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2 Commits

Author SHA1 Message Date
Dmitry Maksyoma
0df8de241e More XDG work I'll probably never need 2021-07-01 20:08:49 +12:00
Dmitry Maksyoma
905a65b0cd Proof of concept xdg-portal KDE + Firefox 2021-06-18 07:53:27 +12:00
271 changed files with 2239 additions and 27086 deletions

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@@ -1,72 +1,34 @@
#!/bin/bash
is_kasmvnc() {
local package="$1";
echo "$package" | grep -qP 'kasmvncserver(_|-)[0-9]'
}
detect_deb_package_arch() {
local deb_package="$1"
echo "$deb_package" | sed -e 's/.\+_\([^.]\+\)\.\(d\?\)deb/\1/'
}
find_deb_package() {
local dbgsym_package="$1"
echo "$dbgsym_package" | sed -e 's/-dbgsym//; s/ddeb/deb/'
}
fetch_xvnc_md5sum() {
local deb_package="$1"
deb_package=$(realpath "$deb_package")
local tmpdir=$(mktemp -d)
cd "$tmpdir"
dpkg-deb -e "$deb_package"
cat DEBIAN/md5sums | grep bin/Xkasmvnc | cut -d' ' -f 1
}
function prepare_upload_filename() {
local package="$1";
if ! is_kasmvnc "$package"; then
export upload_filename="$package"
return
fi
.ci/detect_os_arch_package_format "$package" > /tmp/os_arch_package_format;
source /tmp/os_arch_package_format;
detect_release_branch
detect_revision "$package" "$OS_ARCH"
if [ -n "$REVISION" ]; then
REVISION="_${REVISION}"
fi
if [ -n "$RELEASE_BRANCH" ]; then
export upload_filename="kasmvncserver_${PACKAGE_OS}_${RELEASE_VERSION}${REVISION}_${OS_ARCH}.${PACKAGE_FORMAT}";
export upload_filename="kasmvncserver_${PACKAGE_OS}_${RELEASE_VERSION}_${OS_ARCH}.${PACKAGE_FORMAT}";
else
export SANITIZED_BRANCH="$(echo $CI_COMMIT_REF_NAME | sed 's/\//_/g')";
export upload_filename="kasmvncserver_${PACKAGE_OS}_${RELEASE_VERSION}_${SANITIZED_BRANCH}_${CI_COMMIT_SHA:0:6}${REVISION}_${OS_ARCH}.${PACKAGE_FORMAT}";
export upload_filename="kasmvncserver_${PACKAGE_OS}_${RELEASE_VERSION}_${SANITIZED_BRANCH}_${CI_COMMIT_SHA:0:6}_${OS_ARCH}.${PACKAGE_FORMAT}";
fi
};
function upload_to_s3() {
local package="$1";
local upload_filename="$2";
local s3_bucket="$3";
# Transfer to S3
python3 amazon-s3-bitbucket-pipelines-python/s3_upload.py "${s3_bucket}" "$package" "${upload_filename}";
python3 amazon-s3-bitbucket-pipelines-python/s3_upload.py "${S3_BUCKET}" "$package" "${S3_BUILD_DIRECTORY}/${upload_filename}";
# Use the Gitlab API to tell Gitlab where the artifact was stored
export S3_URL="https://${s3_bucket}.s3.amazonaws.com/${upload_filename}";
export S3_URL="https://${S3_BUCKET}.s3.amazonaws.com/${S3_BUILD_DIRECTORY}/${upload_filename}";
export BUILD_STATUS="{\"key\":\"doc\", \"state\":\"SUCCESSFUL\", \"name\":\"${upload_filename}\", \"url\":\"${S3_URL}\"}";
curl --request POST --header "PRIVATE-TOKEN:${GITLAB_API_TOKEN}" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/statuses/${CI_COMMIT_SHA}?state=success&name=build-url&target_url=${S3_URL}";
};
function prepare_to_run_scripts_and_s3_uploads() {
export DEBIAN_FRONTEND=noninteractive;
apt-get update;
apt-get install -y ruby2.7 git wget;
apt-get install -y ruby2.7 git;
apt-get install -y python3 python3-pip python3-boto3 curl pkg-config libxmlsec1-dev;
git clone https://bitbucket.org/awslabs/amazon-s3-bitbucket-pipelines-python.git;
};
@@ -76,16 +38,3 @@ detect_release_branch() {
export RELEASE_BRANCH=1;
fi
}
detect_revision() {
local package="$1"
local arch="$2"
REVISION=
if ! echo "$package" | grep -q '+'; then
return
fi
REVISION=$(echo "$package" | sed "s/_${arch}.\+//" | sed 's/.\++//')
}

1
.dockerignore Normal file
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@@ -0,0 +1 @@
builder/build

View File

@@ -1,20 +0,0 @@
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: ''
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**Additional context**
Add any other context or screenshots about the feature request here.

View File

@@ -1,27 +0,0 @@
---
name: Installation Issue
about: Create a report about an installation issue
title: ''
labels: ''
assignees: ''
---
**Describe the bug**
A clear and concise description of what the issue is.
**System Description**
Provide the output of
```bash
cat /etc/os-release
uname -a
```
**KasmVNC Details**
Provide the filename of the package you installed KasmVNC with. The filename includes important details like the OS, architecture, and commit sha.
**Installation Details**
Provide the commands used to install the KasmVNC package and the output of those commands.
**Additional context**
Add any other context about the problem here.

View File

@@ -1,46 +0,0 @@
---
name: Report a bug or issue with KasmVNC
about: Create a bug/issue report on KasmVNC
title: ''
labels: ''
assignees: ''
---
**Describe the bug**
A clear and concise description of what the issue is.
**System Description**
Provide the output of
```bash
cat /etc/os-release
uname -a
```
**KasmVNC Details**
Provide the filename of the package you installed KasmVNC with. The filename includes important details like the OS, architecture, and commit sha.
Provide the output of this command.
```bash
Xvnc -version
```
**To Reproduce**
Steps to reproduce the behavior (for non-installation issues):
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Expected behavior**
A clear and concise description of what you expected to happen.
**Browser**
If this is a problem with the KasmVNC client, provide details about the browser you are accessing KasmVNC from.
- Device: [e.g. iPhone6]
- OS: [e.g. Windows 11]
- Browser [e.g. chrome, safari, edge]
- Version [e.g. 22]
**Additional context**
Add any other context about the problem here.

2
.gitignore vendored
View File

@@ -14,7 +14,6 @@ config.h
builder/build/
builder/www/
spec/tmp
# Deb building artefacts
debian/.debhelper/
@@ -22,4 +21,3 @@ debian/files
debian/kasmvncserver.substvars
debian/kasmvncserver/
.pc
.vscode/

View File

@@ -3,511 +3,109 @@ services:
- docker:dind
variables:
KASMVNC_COMMIT_ID: $CI_COMMIT_SHA
GITLAB_SHARED_DIND_DIR: /builds/$CI_PROJECT_PATH/shared
GIT_SUBMODULE_STRATEGY: normal
GIT_FETCH_EXTRA_FLAGS: --tags
# E.g. BUILD_JOBS: build_debian_buster,build_ubuntu_bionic. This will include
# arm builds, because build_debian_buster_arm matches build_debian_buster.
# "BUILD_JOBS: none" won't build any build jobs, nor www.
BUILD_JOBS: all
DOCKER_HOST: unix://
workflow:
rules:
# Disable tag builds.
- if: $CI_COMMIT_TAG != $CI_COMMIT_REF_NAME
stages:
- www
- build
- test
- upload
.prepare_build: &prepare_build
- ls -l
- pwd
- apk add bash
- mkdir -p "$GITLAB_SHARED_DIND_DIR" && chmod 777 "$GITLAB_SHARED_DIND_DIR"
.prepare_www: &prepare_www
- tar -zxf output/www/kasm_www.tar.gz -C builder/
.prepare_artfacts: &prepare_artfacts
- mkdir output
- cp -r builder/build/* output/
- rm output/*.tar.gz
default:
tags:
- oci-fixed-amd64
build_www:
stage: www
allow_failure: false
before_script:
- *prepare_build
script:
- webpacked_www=$PWD/builder/www
- src_www=kasmweb
- docker build -t kasmweb/www -f builder/dockerfile.www.build .
- docker run --rm -v $PWD/builder/www:/build kasmweb/www:latest
- mkdir -p output/www
- cd builder
- echo $PWD
- ls -l
- ls -l ../output
- tar -zcvf ../output/www/kasm_www.tar.gz www
only:
variables:
- $BUILD_JOBS !~ /^none$/
artifacts:
paths:
- output/
build_ubuntu_bionic:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu bionic
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_bionic_arm:
stage: build
allow_failure: false
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu bionic
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_focal:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu focal;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_focal_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu focal;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_jammy:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu jammy;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_jammy_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu jammy;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_buster:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian buster;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_buster_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian buster;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_bullseye:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian bullseye;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_bullseye_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian bullseye;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_kali_rolling:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package kali kali-rolling;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_kali_rolling_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package kali kali-rolling;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_centos7:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package centos core
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_oracle_8:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package oracle 8;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_oracle_8_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package oracle 8;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_oracle_9:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package oracle 9;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_oracle_9_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package oracle 9;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_opensuse_15:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package opensuse 15;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_opensuse_15_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package opensuse 15;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyseven:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyseven;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyseven_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyseven;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_alpine_317:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 317;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_alpine_317_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 317;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
test:
stage: test
before_script:
- *prepare_build
script:
- bash builder/test-vncserver
upload:
stage: upload
image: ubuntu:focal
before_script:
- . .ci/upload.sh
script:
- prepare_to_run_scripts_and_s3_uploads
- S3_CRASHPAD_BUILD_DIRECTORY="kasmvnc/crashpad/${CI_COMMIT_SHA}"
- for dbgsym_package in `find output/ -type f -name '*dbgsym*deb'`; do
deb_package=$(find_deb_package "$dbgsym_package");
xvnc_md5sum=$(fetch_xvnc_md5sum "$deb_package");
upload_filename="${S3_CRASHPAD_BUILD_DIRECTORY}/${xvnc_md5sum}/kasmvncserver-dbgsym.deb";
echo;
echo "File to upload $upload_filename";
upload_to_s3 "$dbgsym_package" "$upload_filename" "$S3_BUCKET";
rm "$dbgsym_package";
done
- export S3_BUILD_DIRECTORY="kasmvnc/${CI_COMMIT_SHA}"
- prepare_to_run_scripts_and_s3_uploads
- export RELEASE_VERSION=$(.ci/next_release_version "$CI_COMMIT_REF_NAME")
- for package in `find output/ -type f -name '*.deb' -or -name '*.rpm' -or -name '*.tgz'`; do
- for package in `find output/ -type f -name 'kasmvncserver_*.deb' -or -name '*.rpm'`; do
prepare_upload_filename "$package";
upload_filename="${S3_BUILD_DIRECTORY}/$upload_filename";
echo;
echo "File to upload $upload_filename";
upload_to_s3 "$package" "$upload_filename" "$S3_BUCKET";
UPLOAD_NAME=$(basename $upload_filename | sed 's#kasmvncserver_##' | sed -r 's#_([0-9]{1,3}\.){2}[0-9]{1,2}_\S+?([a-f0-9]{6})##' | sed -r 's#\.(deb|rpm|tgz)##');
curl --request POST --header "PRIVATE-TOKEN:${GITLAB_API_TOKEN}" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/statuses/${CI_COMMIT_SHA}?state=success&name=${UPLOAD_NAME}&target_url=${S3_URL}";
upload_to_s3 "$package" "$upload_filename";
done

2
.gitmodules vendored
View File

@@ -1,4 +1,4 @@
[submodule "kasmweb"]
path = kasmweb
url = https://github.com/kasmtech/noVNC.git
branch = release/1.1.0
branch = master

View File

@@ -16,7 +16,6 @@ include(CheckLibraryExists)
include(CheckTypeSize)
include(CheckCSourceCompiles)
include(CheckCXXSourceCompiles)
include(CheckCXXCompilerFlag)
include(CheckCSourceRuns)
include(CMakeMacroLibtoolFile)
@@ -79,9 +78,6 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fopenmp")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fopenmp")
# Enable C++ 11
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
# Tell the compiler to be stringent
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wformat=2")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wformat=2")
@@ -148,14 +144,9 @@ endif()
# Check for zlib
find_package(ZLIB REQUIRED)
# Check for libpng
find_package(PNG REQUIRED)
# Check for libjpeg
find_package(JPEG REQUIRED)
# Staticly link libjpeg-turbo
set(JPEG_LIBRARIES "-Wl,-Bstatic -lturbojpeg -Wl,-Bdynamic")
# Warn if it doesn't seem to be the accelerated libjpeg that's found
set(CMAKE_REQUIRED_LIBRARIES ${JPEG_LIBRARIES})
set(CMAKE_REQUIRED_FLAGS -I${JPEG_INCLUDE_DIR})
@@ -217,9 +208,6 @@ if(ENABLE_PAM)
endif()
set(HAVE_PAM ${ENABLE_PAM})
# Check for SSE2
check_cxx_compiler_flag(-msse2 COMPILER_SUPPORTS_SSE2)
# Generate config.h and make sure the source finds it
configure_file(config.h.in config.h)
add_definitions(-DHAVE_CONFIG_H)

View File

@@ -1,108 +0,0 @@
# Debugging
In the case where KasmVNC crashes and a backtrace is produced. Developers need a way to make the backtrace useful for debugging. This document covers where the backtrace is logged and how to use a debug symbol package and gdb to gain more information from the backtrace, such as filename, function name, and line number.
## Test Symbolization
If you want to induce a crash to test that you can symbolize a backtrace you can start KasmVNC and then issue the following command.
killall -SEGV Xvnc
This will cause KasmVNC to terminate with a backtrace similar to the following. You will find the backtrace in the log file at $HOME/.vnc/$HOSTNAME:$DISPLAY.log where HOME is your user's profile path, HOSTNAME is the hostname of the system, and DISPLAY is the assigned display number for the session.
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/Xvnc (xorg_backtrace+0x4d) [0x5e48dd]
(EE) 1: /usr/bin/Xvnc (0x400000+0x1e8259) [0x5e8259]
(EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f5a57ef6000+0x12980) [0x7f5a57f08980]
(EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (epoll_wait+0x57) [0x7f5a552eca47]
(EE) 4: /usr/bin/Xvnc (ospoll_wait+0x37) [0x5e8d07]
(EE) 5: /usr/bin/Xvnc (WaitForSomething+0x1c3) [0x5e2813]
(EE) 6: /usr/bin/Xvnc (Dispatch+0xa7) [0x597007]
(EE) 7: /usr/bin/Xvnc (dix_main+0x36e) [0x59b1fe]
(EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xe7) [0x7f5a551ecbf7]
(EE) 9: /usr/bin/Xvnc (_start+0x2a) [0x46048a]
(EE)
(EE) Received signal 11 sent by process 17182, uid 0
(EE)
Fatal server error:
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)
## Debug Symbol Package
In order to make use of this backtrace, you will need to symbolize the backtrace. Each build of KasmVNC produced by our pipelines comes with a corresponding debug symbol package that can be downloaded. You need two pieces of information to get the package, the git commit ID of KasmVNC and the MD5 sum of Xkasmvnc binary on your system.
The git commit ID can be found using Xvnc -version:
ubuntu@matt-dev-vm-1:~$ Xvnc -version
Xvnc KasmVNC 0.9.94002f39917dca0ad82ac0c29a75c723b538b32b - built Feb 17 2022 15:21:01
Copyright (C) 1999-2018 KasmVNC Team and many others (see README.me)
See http://kasmweb.com for information on KasmVNC.
Underlying X server release 12010000, The X.Org Foundation
The MD5 sum can be obtained using the md5sum command:
md5sum /usr/bin/Xkasmvnc
57ee7028239c5a737c0aeee4a34138c3 /usr/bin/Xkasmvnc
With these two pieces of information, you can get the debug symbol package at https://kasmweb-build-artifacts.s3.amazonaws.com/kasmvnc/crashpad/[COMMITID]/[MD5SUM]/kasmvncserver-dbgsym.deb, in the above example it would be.
[https://kasmweb-build-artifacts.s3.amazonaws.com/kasmvnc/crashpad/94002f39917dca0ad82ac0c29a75c723b538b32b/57ee7028239c5a737c0aeee4a34138c3/kasmvncserver-dbgsym.deb](https://kasmweb-build-artifacts.s3.amazonaws.com/kasmvnc/crashpad/94002f39917dca0ad82ac0c29a75c723b538b32b/57ee7028239c5a737c0aeee4a34138c3/kasmvncserver-dbgsym.deb "https://kasmweb-build-artifacts.s3.amazonaws.com/kasmvnc/crashpad/94002f39917dca0ad82ac0c29a75c723b538b32b/57ee7028239c5a737c0aeee4a34138c3/kasmvncserver-dbgsym.deb")
Use wget or curl to download the debug symbol package and then install it.
wget https://kasmweb-build-artifacts.s3.amazonaws.com/kasmvnc/crashpad/94002f39917dca0ad82ac0c29a75c723b538b32b/57ee7028239c5a737c0aeee4a34138c3/kasmvncserver-dbgsym.deb
sudo dpkg -i kasmvncserver-dbgsym.deb
## Symbolize a Backtrace
With the KasmVNC binary and debug symbol package installed on the system, you can use gdb or addr2line to get more information, such as the filename, function name, and line number that the backtrace line is referring to.
Here is a single line from a backtrace. The following example shows how to retrieve additional information that can help with debugging the crash.
(EE) 8: /usr/bin/Xvnc (0x400000+0x13e674) [**0x53e674**]
echo info line ***0x53eaaa** | gdb -q /usr/bin/Xkasmvnc
(gdb) Line 223 of "/src/common/network/webudp/Wu.cpp" starts at address 0x53e674 <WuClientSendPendingDTLS(WuClient*, Wu const*, Wu const*)+68>
The following script will search the provide file for a backtrace and symbolize the entire backtrace.
#!/bin/bash
FILENAME=$1
grep "(EE)" $FILENAME | while read -r line ; do
BACKTRACE=$(echo $line | grep -Po '\[[0-9a-f]x[a-f0-9]{1,}' | sed -r 's#\[##')
echo $line
if ! [ -z $BACKTRACE ] ; then
SYMBOLIZED=$(echo "info line *${BACKTRACE}" | gdb /usr/bin/Xkasmvnc | grep "(gdb)" | grep -vP "\(gdb\)\s*quit$")
echo " ${SYMBOLIZED}"
fi
done
Using this script on the above example backtrace produces the following output.
ubuntu@hostname-1:~$ bash symbolize.sh ~/.vnc/hostname-1\:10.log
(EE)
(EE) Backtrace:
(EE) 0: /usr/bin/Xvnc (xorg_backtrace+0x4d) [0x5e48dd]
(gdb) Line 130 of "backtrace.c" starts at address 0x5e48dd <xorg_backtrace+77> and ends at 0x5e4900 <xorg_backtrace+112>.
(EE) 1: /usr/bin/Xvnc (0x400000+0x1e8259) [0x5e8259]
(gdb) Line 138 of "osinit.c" starts at address 0x5e8259 <OsSigHandler+41> and ends at 0x5e8275 <OsSigHandler+69>.
(EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f5a57ef6000+0x12980) [0x7f5a57f08980]
(gdb) No line number information available for address 0x7f5a57f08980
(EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (epoll_wait+0x57) [0x7f5a552eca47]
(gdb) No line number information available for address 0x7f5a552eca47
(EE) 4: /usr/bin/Xvnc (ospoll_wait+0x37) [0x5e8d07]
(gdb) Line 643 of "ospoll.c" starts at address 0x5e8d07 <ospoll_wait+55> and ends at 0x5e8d09 <ospoll_wait+57>.
(EE) 5: /usr/bin/Xvnc (WaitForSomething+0x1c3) [0x5e2813]
(gdb) Line 210 of "WaitFor.c" starts at address 0x5e2813 <WaitForSomething+451> and ends at 0x5e2819 <WaitForSomething+457>.
(EE) 6: /usr/bin/Xvnc (Dispatch+0xa7) [0x597007]
(gdb) Line 421 of "dispatch.c" starts at address 0x596ffb <Dispatch+155> and ends at 0x59700b <Dispatch+171>.
(EE) 7: /usr/bin/Xvnc (dix_main+0x36e) [0x59b1fe]
(gdb) Line 278 of "main.c" starts at address 0x59b1fe <dix_main+878> and ends at 0x59b203 <dix_main+883>.
(EE) 8: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xe7) [0x7f5a551ecbf7]
(gdb) No line number information available for address 0x7f5a551ecbf7
(EE) 9: /usr/bin/Xvnc (_start+0x2a) [0x46048a]
(gdb) No line number information available for address 0x46048a <_start+42>
(EE)
(EE) Received signal 11 sent by process 17182, uid 0
(EE)
(EE) Caught signal 11 (Segmentation fault). Server aborting
(EE)

15
Pipfile
View File

@@ -1,15 +0,0 @@
[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "pypi"
[packages]
mamba = "*"
expects = "*"
"path.py" = "*"
pexpect = "*"
[dev-packages]
[requires]
python_version = "3.8"

136
Pipfile.lock generated
View File

@@ -1,136 +0,0 @@
{
"_meta": {
"hash": {
"sha256": "6745d5e5d90e44a18d73a0e23bc3d3e68acb950af0b87df50b45272d25b9e615"
},
"pipfile-spec": 6,
"requires": {
"python_version": "3.8"
},
"sources": [
{
"name": "pypi",
"url": "https://pypi.python.org/simple",
"verify_ssl": true
}
]
},
"default": {
"args": {
"hashes": [
"sha256:a785b8d837625e9b61c39108532d95b85274acd679693b71ebb5156848fcf814"
],
"version": "==0.1.0"
},
"clint": {
"hashes": [
"sha256:05224c32b1075563d0b16d0015faaf9da43aa214e4a2140e51f08789e7a4c5aa"
],
"version": "==0.5.1"
},
"coverage": {
"hashes": [
"sha256:004d1880bed2d97151facef49f08e255a20ceb6f9432df75f4eef018fdd5a78c",
"sha256:01d84219b5cdbfc8122223b39a954820929497a1cb1422824bb86b07b74594b6",
"sha256:040af6c32813fa3eae5305d53f18875bedd079960822ef8ec067a66dd8afcd45",
"sha256:06191eb60f8d8a5bc046f3799f8a07a2d7aefb9504b0209aff0b47298333302a",
"sha256:13034c4409db851670bc9acd836243aeee299949bd5673e11844befcb0149f03",
"sha256:13c4ee887eca0f4c5a247b75398d4114c37882658300e153113dafb1d76de529",
"sha256:184a47bbe0aa6400ed2d41d8e9ed868b8205046518c52464fde713ea06e3a74a",
"sha256:18ba8bbede96a2c3dde7b868de9dcbd55670690af0988713f0603f037848418a",
"sha256:1aa846f56c3d49205c952d8318e76ccc2ae23303351d9270ab220004c580cfe2",
"sha256:217658ec7187497e3f3ebd901afdca1af062b42cfe3e0dafea4cced3983739f6",
"sha256:24d4a7de75446be83244eabbff746d66b9240ae020ced65d060815fac3423759",
"sha256:2910f4d36a6a9b4214bb7038d537f015346f413a975d57ca6b43bf23d6563b53",
"sha256:2949cad1c5208b8298d5686d5a85b66aae46d73eec2c3e08c817dd3513e5848a",
"sha256:2a3859cb82dcbda1cfd3e6f71c27081d18aa251d20a17d87d26d4cd216fb0af4",
"sha256:2cafbbb3af0733db200c9b5f798d18953b1a304d3f86a938367de1567f4b5bff",
"sha256:2e0d881ad471768bf6e6c2bf905d183543f10098e3b3640fc029509530091502",
"sha256:30c77c1dc9f253283e34c27935fded5015f7d1abe83bc7821680ac444eaf7793",
"sha256:3487286bc29a5aa4b93a072e9592f22254291ce96a9fbc5251f566b6b7343cdb",
"sha256:372da284cfd642d8e08ef606917846fa2ee350f64994bebfbd3afb0040436905",
"sha256:41179b8a845742d1eb60449bdb2992196e211341818565abded11cfa90efb821",
"sha256:44d654437b8ddd9eee7d1eaee28b7219bec228520ff809af170488fd2fed3e2b",
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"sha256:51cb9476a3987c8967ebab3f0fe144819781fca264f57f89760037a2ea191cb0",
"sha256:52596d3d0e8bdf3af43db3e9ba8dcdaac724ba7b5ca3f6358529d56f7a166f8b",
"sha256:53194af30d5bad77fcba80e23a1441c71abfb3e01192034f8246e0d8f99528f3",
"sha256:5fec2d43a2cc6965edc0bb9e83e1e4b557f76f843a77a2496cbe719583ce8184",
"sha256:6c90e11318f0d3c436a42409f2749ee1a115cd8b067d7f14c148f1ce5574d701",
"sha256:74d881fc777ebb11c63736622b60cb9e4aee5cace591ce274fb69e582a12a61a",
"sha256:7501140f755b725495941b43347ba8a2777407fc7f250d4f5a7d2a1050ba8e82",
"sha256:796c9c3c79747146ebd278dbe1e5c5c05dd6b10cc3bcb8389dfdf844f3ead638",
"sha256:869a64f53488f40fa5b5b9dcb9e9b2962a66a87dab37790f3fcfb5144b996ef5",
"sha256:8963a499849a1fc54b35b1c9f162f4108017b2e6db2c46c1bed93a72262ed083",
"sha256:8d0a0725ad7c1a0bcd8d1b437e191107d457e2ec1084b9f190630a4fb1af78e6",
"sha256:900fbf7759501bc7807fd6638c947d7a831fc9fdf742dc10f02956ff7220fa90",
"sha256:92b017ce34b68a7d67bd6d117e6d443a9bf63a2ecf8567bb3d8c6c7bc5014465",
"sha256:970284a88b99673ccb2e4e334cfb38a10aab7cd44f7457564d11898a74b62d0a",
"sha256:972c85d205b51e30e59525694670de6a8a89691186012535f9d7dbaa230e42c3",
"sha256:9a1ef3b66e38ef8618ce5fdc7bea3d9f45f3624e2a66295eea5e57966c85909e",
"sha256:af0e781009aaf59e25c5a678122391cb0f345ac0ec272c7961dc5455e1c40066",
"sha256:b6d534e4b2ab35c9f93f46229363e17f63c53ad01330df9f2d6bd1187e5eaacf",
"sha256:b7895207b4c843c76a25ab8c1e866261bcfe27bfaa20c192de5190121770672b",
"sha256:c0891a6a97b09c1f3e073a890514d5012eb256845c451bd48f7968ef939bf4ae",
"sha256:c2723d347ab06e7ddad1a58b2a821218239249a9e4365eaff6649d31180c1669",
"sha256:d1f8bf7b90ba55699b3a5e44930e93ff0189aa27186e96071fac7dd0d06a1873",
"sha256:d1f9ce122f83b2305592c11d64f181b87153fc2c2bbd3bb4a3dde8303cfb1a6b",
"sha256:d314ed732c25d29775e84a960c3c60808b682c08d86602ec2c3008e1202e3bb6",
"sha256:d636598c8305e1f90b439dbf4f66437de4a5e3c31fdf47ad29542478c8508bbb",
"sha256:deee1077aae10d8fa88cb02c845cfba9b62c55e1183f52f6ae6a2df6a2187160",
"sha256:ebe78fe9a0e874362175b02371bdfbee64d8edc42a044253ddf4ee7d3c15212c",
"sha256:f030f8873312a16414c0d8e1a1ddff2d3235655a2174e3648b4fa66b3f2f1079",
"sha256:f0b278ce10936db1a37e6954e15a3730bea96a0997c26d7fee88e6c396c2086d",
"sha256:f11642dddbb0253cc8853254301b51390ba0081750a8ac03f20ea8103f0c56b6"
],
"markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'",
"version": "==5.5"
},
"expects": {
"hashes": [
"sha256:419902ccafe81b7e9559eeb6b7a07ef9d5c5604eddb93000f0642b3b2d594f4c"
],
"index": "pypi",
"version": "==0.9.0"
},
"mamba": {
"hashes": [
"sha256:75cfc6dfd287dcccaf86dd753cf48e0a7337487c7c3fafda05a6a67ded6da496"
],
"index": "pypi",
"version": "==0.11.2"
},
"path": {
"hashes": [
"sha256:2de925e8d421f93bcea80d511b81accfb6a7e6b249afa4a5559557b0cf817097",
"sha256:340054c5bb459fc9fd40e7eb6768c5989f3e599d18224238465b5333bc8faa7d"
],
"markers": "python_version >= '3.6'",
"version": "==16.2.0"
},
"path.py": {
"hashes": [
"sha256:8d885e8b2497aed005703d94e0fd97943401f035e42a136810308bff034529a8",
"sha256:a43e82eb2c344c3fd0b9d6352f6b856f40b8b7d3d65cc05978b42c3715668496"
],
"index": "pypi",
"version": "==12.5.0"
},
"pexpect": {
"hashes": [
"sha256:0b48a55dcb3c05f3329815901ea4fc1537514d6ba867a152b581d69ae3710937",
"sha256:fc65a43959d153d0114afe13997d439c22823a27cefceb5ff35c2178c6784c0c"
],
"index": "pypi",
"version": "==4.8.0"
},
"ptyprocess": {
"hashes": [
"sha256:4b41f3967fce3af57cc7e94b888626c18bf37a083e3651ca8feeb66d492fef35",
"sha256:5c5d0a3b48ceee0b48485e0c26037c0acd7d29765ca3fbb5cb3831d347423220"
],
"version": "==0.7.0"
}
},
"develop": {}
}

308
README.md
View File

@@ -1,246 +1,21 @@
# KasmVNC - Linux Web Remote Desktop
<a href="https://kasmweb.com"><img src="https://kasm-static-content.s3.amazonaws.com/logo_kasm.png" width="300"><a/>
[![Kasm Technologies](https://kasm-static-content.s3.amazonaws.com/368_kasm_logo_.jpg "Kasm Logo")](https://kasmweb.com)
KasmVNC provides remote web-based access to a Desktop or application. While VNC is in the name, KasmVNC differs from other VNC variants such as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB specification which defines VNC, in order to support modern technologies and increase security. KasmVNC is accessed by users from any modern browser and does not support legacy VNC viewer applications. KasmVNC uses a modern YAML based configuration at the server and user level, allowing for ease of management.
[Kasm Technologies](https://www.kasmweb.com) developed Kasm Workspaces, the Containerized Streaming Platform. Kasm has open-sourced the Workspace docker images, which include containerized [full desktops and apps](https://github.com/kasmtech/workspaces-images) and [base images](https://github.com/kasmtech/workspaces-core-images) intended for developers to create custimized streaming containers. These containers can be used standalone or within the [Kasm Workspaces Platform](https://www.kasmweb.com) which provides a full Enterprise feature set.
## Documentation
**Do not use the README from the master branch**, unless you are compiling KasmVNC yourself from the tip of master. Use the documentation for your specific release.
- [KasmVNC 1.0.0 Documentation](https://www.kasmweb.com/kasmvnc/docs/1.0.0/index.html)
For beta releases prior to version 1.0.0, use the README in this github project on the tagged commit for that release.
## Installation
**You must disconnect and reconnect to the server after installation, for the group membership to apply.**
### Debian/Ubuntu/Kali
```sh
# Please choose the package for your distro here (under Assets):
# https://github.com/kasmtech/KasmVNC/releases
wget <package_url>
sudo apt-get install ./kasmvncserver_*.deb
# Add your user to the ssl-cert group
sudo addgroup $USER ssl-cert
```
### Oracle 8
```sh
# Please choose the package for your distro here (under Assets):
# https://github.com/kasmtech/KasmVNC/releases
wget <package_url>
# Ensure KasmVNC dependencies are available
sudo dnf config-manager --set-enabled ol8_codeready_builder
sudo dnf install oracle-epel-release-el8
sudo dnf localinstall ./kasmvncserver_*.rpm
# Add your user to the kasmvnc-cert group
sudo usermod -a -G kasmvnc-cert $USER
```
### CentOS 7
```sh
# Please choose the package for your distro here (under Assets):
# https://github.com/kasmtech/KasmVNC/releases
wget <package_url>
# Ensure KasmVNC dependencies are available
sudo yum install epel-release
sudo yum install ./kasmvncserver_*.rpm
# Add your user to the kasmvnc-cert group
sudo usermod -a -G kasmvnc-cert $USER
```
## Getting Started
The following examples provide basic usage of KasmVNC with the tools provided. For full documentation on all the utilities and the runtime environment, see our [KasmVNC Documentation](https://www.kasmweb.com/kasmvnc/docs/latest/index.html)
```sh
# Start a session and be guided to setup a user and select a default desktop environment
vncserver
# Start a session with the mate desktop environment
vncserver -select-de mate
# Add a new user with read/write permissions
vncpasswd -u my_username -w -r
# Tail the logs
tail -f ~/.vnc/*.log
# Get a list of current sessions with display IDs
vncserver -list
# Kill the VNC session with display ID :2
vncserver -kill :2
```
## Configuration
KasmVNC is configured via YAML based configurations. The server level configuration is at `/etc/kasmvnc/kasmvnc.yaml`. Edits to this file apply to all users. Individual users can override server global configurations by specifying them in their configuration file at `~/.vnc/kasmvnc.yaml`.
The following configuration shows all default settings. Many of the encoding settings can be overridden by the client, unless the `runtime_configuration.allow_client_to_override_kasm_server_settings` setting is set tot false. By default the client is allowed to modify encoding settings.
For a full description of each setting see the [configuration reference](https://www.kasmweb.com/kasmvnc/docs/latest/configuration.html).
```yaml
desktop:
resolution:
width: 1024
height: 768
allow_resize: true
pixel_depth: 24
gpu:
hw3d: false
drinode: /dev/dri/renderD128
network:
protocol: http
interface: 0.0.0.0
websocket_port: auto
use_ipv4: true
use_ipv6: true
udp:
public_ip: auto
port: auto
stun_server: auto
ssl:
pem_certificate: /etc/ssl/certs/ssl-cert-snakeoil.pem
pem_key: /etc/ssl/private/ssl-cert-snakeoil.key
require_ssl: true
user_session:
new_session_disconnects_existing_exclusive_session: false
concurrent_connections_prompt: false
concurrent_connections_prompt_timeout: 10
idle_timeout: never
keyboard:
remap_keys:
ignore_numlock: false
raw_keyboard: false
pointer:
enabled: true
runtime_configuration:
allow_client_to_override_kasm_server_settings: true
allow_override_standard_vnc_server_settings: true
allow_override_list:
- pointer.enabled
- data_loss_prevention.clipboard.server_to_client.enabled
- data_loss_prevention.clipboard.client_to_server.enabled
- data_loss_prevention.clipboard.server_to_client.primary_clipboard_enabled
logging:
log_writer_name: all
log_dest: logfile
level: 30
security:
brute_force_protection:
blacklist_threshold: 5
blacklist_timeout: 10
data_loss_prevention:
visible_region:
# top: 10
# left: 10
# right: 40
# bottom: 40
concealed_region:
allow_click_down: false
allow_click_release: false
clipboard:
delay_between_operations: none
allow_mimetypes:
- chromium/x-web-custom-data
- text/html
- image/png
server_to_client:
enabled: true
size: unlimited
primary_clipboard_enabled: false
client_to_server:
enabled: true
size: unlimited
keyboard:
enabled: true
rate_limit: unlimited
logging:
level: off
encoding:
max_frame_rate: 60
full_frame_updates: none
rect_encoding_mode:
min_quality: 7
max_quality: 8
consider_lossless_quality: 10
rectangle_compress_threads: auto
video_encoding_mode:
jpeg_quality: -1
webp_quality: -1
max_resolution:
width: 1920
height: 1080
enter_video_encoding_mode:
time_threshold: 5
area_threshold: 45%
exit_video_encoding_mode:
time_threshold: 3
logging:
level: off
scaling_algorithm: progressive_bilinear
compare_framebuffer: auto
zrle_zlib_level: auto
hextile_improved_compression: true
server:
http:
headers:
- Cross-Origin-Embedder-Policy=require-corp
- Cross-Origin-Opener-Policy=same-origin
httpd_directory: /usr/share/kasmvnc/www
advanced:
x_font_path: auto
kasm_password_file: ${HOME}/.kasmpasswd
x_authority_file: auto
auto_shutdown:
no_user_session_timeout: never
active_user_session_timeout: never
inactive_user_session_timeout: never
command_line:
prompt: true
```
[Kasm Technologies LLC](https://www.kasmweb.com) developed Kasm Server, a Containerized Desktop Infrastructure (CDI) solution. Kasm started with TigerVNC and eventually forked it to create KasmVNC. KasmVNC is used within the overal Kasm CDI infrastructure, however, you can use KasmVNC for individual servers. KasmVNC has different goals than TigerVNC:
- Web-based - KasmVNC is designed to provide a web accessible remote desktop. It comes with a web server and websocket server built in. There is no need to install other components. Simply run and navigate to your desktop's URL on the port you specify. While you can still tun on the legacy VNC port, it is disabled by default.
- Security - KasmVNC defaults to HTTPS and allows for HTTP Basic Auth. VNC Password authentication is limited by specification to 8 characters and is not suffecient for use on an internet accessible remote desktop. Our goal is to create a by default secure, web based experience.
- Simplicity - KasmVNC aims at being simple to deploy and configure.
# New Features!
- Faster jpeg compression (via statically linked libjpeg-turbo)
- Webp image compression for better bandwidth usage
- Automatic mixing of webp and jpeg based on CPU availability on server
- Multi-threaded image encoding for smoother frame rate for servers with more cores
- WebRTC UDP Transit
- Lossless QOI Image format for Local LAN
- [Full screen video detection](https://github.com/kasmtech/KasmVNC/wiki/Video-Rendering-Options#video-mode), goes into configurable video mode for better full screen videoo playback performance.
- [Dynamic jpeg/webp image coompression](https://github.com/kasmtech/KasmVNC/wiki/Video-Rendering-Options#dynamic-image-quality) quality settings based on screen change rates
- Seemless clipboard support (on Chromium based browsers)
- Binary clipboard support for text, images, and formatted text (on Chromium based browsers)
- Allow client to set/change most configuration settings
- [Data Loss Prevention features](https://github.com/kasmtech/KasmVNC/wiki/Data-Loss-Prevention)
- Key stroke logging
@@ -250,20 +25,77 @@ command_line:
- Keyboard input rate limit
- Screen region selection
- Deb packages for Debian, Ubuntu, and Kali Linux included in release.
- RPM packages for CentOS, Oracle, OpenSUSE, Fedora. RPM packages are currently not updatable and not released, though you can build and install them. See build documentation.
- RPM packages for CentOS, Fedora. RPM packages are currently not updatable and not released, though you can build and install them. See build documentation.
- Web [API](https://github.com/kasmtech/KasmVNC/wiki/API) added for remotely controlling and getting information from KasmVNC
- Multi-User support with permissions that can be changed via the API
- Multi-User with ability to pass control to other users.
- Web UI uses a webpack for faster load times.
- Network and CPU bottleneck statistics
- Relative cursor support (game pointer mode)
- Cursor lock
- IME support for languages with extended characters
- Better mobile support
- DRI3 GPU acceleration with open source drivers (AMDGPU,Intel,ATI,ARM)
Future Goals:
- H264 encoding
- Support uploads and downloads
- Pre-build Packages for all major Linux distributions
### Installation
#### Debian-based
```sh
wget -qO- https://github.com/kasmtech/KasmVNC/releases/download/v0.9.1-beta/kasmvncserver_0.9.1~beta-1_amd64.deb
sudo dpkg -i kasmvncserver_0.9.1~beta-1_amd64.deb
sudo apt-get -f install
# We provide an example script to run KasmVNC at #
# /usr/share/doc/kasmvncserver/examples/kasmvncserver-easy-start. It runs a VNC
# server on display :10 and on interface 0.0.0.0. If you're happy with those
# defaults you can just use it as is:
sudo ln -s /usr/share/doc/kasmvncserver/examples/kasmvncserver-easy-start /usr/bin/
# Add your user to the ssl-cert group
sudo addgroup $USER ssl-cert
# You will need to re-connect in order to pick up the group change
# Create ~/.vnc directory and corresponding files.
kasmvncserver-easy-start -d && kasmvncserver-easy-start -kill
# Modify vncstartup to launch your environment of choice, in this example LXDE
# This may be optional depending on your system configuration
echo '/usr/bin/lxsession -s LXDE &' >> ~/.vnc/xstartup
# Start KasmVNC with debug logging:
kasmvncserver-easy-start -d
# Tail the logs
tail -f ~/.vnc/`hostname`:10.log
```
Now navigate to your system at https://[ip-address]:8443/
To stop a running KasmVNC:
```sh
kasmvncserver-easy-start -kill
```
The options for vncserver:
| Argument | Description |
| -------- | ----------- |
| depth | Color depth, for jpeg/webp should be 24bit |
| geometry | Screensize, this will automatically be adjusted when the client connects. |
| websocketPort | The port to use for the web socket. Use a high port to avoid having to run as root. |
| cert | SSL cert to use for HTTPS |
| sslOnly | Disable HTTP |
| interface | Which interface to bind the web server to. |
### Development
Would you like to contribute to KasmVNC? Please reachout to us at info@kasmweb.com
We need help, especially in packaging KasmVNC for various operating systems. We would love to have standard debian or RMP packages and host our own repo, however, that all requires a lot of experience, proper testing, and pipeline development for automated builds.
We also need help with Windows, which is not currently supported. While KasmVNC can technically be built for Windows 10, it is unusably slow, due to all the changes that occured in Windows since the original Windows support was added in the chain of VNC forked projects.
### Compiling From Source
See the [builder/README.md](https://github.com/kasmtech/KasmVNC/blob/master/builder/README.md). We containerize our build systems to ensure highly repeatable builds.

View File

@@ -3,17 +3,8 @@ Docker CE
# Build a deb/rpm package
```
# builder/build-package <os> <os_codename> <build_tag>
# builder/build-package <os> <os_codename>
# os_codename is what "lsb_release -c" outputs, e.g. buster, focal.
#
# build_tag allows building multiple versions of deb package (rpm not supported)
# targeting a single distro release (e.g. Ubuntu Bionic). If build_tag is given,
# the package name will include build_tag as part of Debian revision. For
# example:
# * with build_tag: kasmvncserver_0.9.1~beta-1+libjpeg-turbo-latest_amd64.deb
# * without build_tag: kasmvncserver_0.9.1~beta-1_amd64.deb
# You need to have .build and .deb.build for the build_tag.
#
# Packages will be placed under builder/build/
builder/build-package ubuntu bionic
@@ -48,18 +39,6 @@ It will install the package inside a new container and run KasmVNC.
Open browser and point to https://localhost:443/ or https://\<ip-address\>:443/
## Debugging
To debug a test container, run `test-deb ubuntu focal -s` or `test-deb ubuntu
focal --shell`. It runs a shell instead of starting KasmVNC.
## Testing performance
To run a performance test, add `-p` option:
```
builder/test-deb ubuntu focal -p
```
# Package development
## deb/rpm package building and testing
@@ -91,94 +70,3 @@ packages installed with XFCE.
```
builder/test-deb-barebones ubuntu focal
```
# Preparing a release
Deb and rpm packages need their versions bumped to the new release version. It
can be done with:
```
builder/bump-package-version 0.9.4-beta
```
This will update corresponding package files, use `git diff` to see changes.
If you've ran the command and curious about Debian version specifics, here's an
explanation:
Deb version will be `0.9.4~beta-1`. `~` (and not `-`) is required by packaging
guidelines, and `-1` is Debian package revision for `0.9.4` upstream release. If
a Debian-specific patch was later added on top of `0.9.4`, it'd be `-2` for the
next Debian version. Rpm has a corresponding revision in its .spec file.
# CI development
S3 upload code is extracted to various files in `.ci`. It's possible to iterate
locally by doing stuff like this:
```
bash -c '
. .ci/upload.sh;
prepare_upload_filename "bionic/kasmvncserver_0.9.1~beta-1+libjpeg-turbo-latest_amd64.deb";
echo $upload_filename;'
```
# vncserver development
## Building a Ubuntu Focal package
```
builder/build-package ubuntu focal
```
You don't need to `build-package` every time you change something, but you need
`Xvnc` and other files.
## Running a development environment
```
builder/devenv-vncserver
```
`devenv-vncserver` starts a dockerized development environment. Edit
`vncserver`, its modules, and configuration files as usual. When you
run`vncserver`, not `/usr/bin/vncserver` will be used, but `./unix/vncserver`.
Same for configuration files.
Python specs can be run with `ty` alias inside devenv.
### Debug output
To see `vncserver` output, run `ty -d`. Anything you print inside `vncserver`
with `say` should be visible that way.
### Finding which spec produces a warning
By default, each passing test is represented as a dot. `-v` flag causes tests to
emit test descriptions alongside the program's output. Run `ty -v`.
# ARM
KasmVNC is supported on ARM, however, the build process needs to be broken into two parts with one occuring on a x64 system and the other on an ARM system. All our testing and official builds are done on AWS Graviton instances.
### Build www code on x86 System
The www code is webpacked for performance and thus requires building. There are NPM packages, phantomjs, which do not have an ARM build. Therefore, this must be built on x86 and then copied over to the ARM system for final packaging.
```
cd ~/KasmVNC
mkdir builder/www
sudo docker build -t kasmweb/www -f builder/dockerfile.www.build .
sudo docker run --rm -v $PWD/builder/www:/build kasmweb/www:latest
cd builder
tar -zcvf /tmp/kasm_www.tar.gz www
```
Now transfer ```kasm_www.tar.gz``` to the ARM system.
### Build KasmVNC ARM
These instructions assume KasmVNC has been cloned at $HOME and ```kasm_www.tar.gz``` has been placed at $HOME as well, adjust for your environment.
```
cd ~
tar -zxf kasm_www.tar.gz -C KasmVNC/builder/
cd KasmVNC
sudo builder/build-package ubuntu bionic
```
The resulting deb package can be found under ~/KasmVNC/builder/build/bionic
Replace ```bionic``` with ```focal``` to build for Ubuntu 20.04LTS. At this time, only Ubuntu Bionic has been tested, however, other Debian based builds we support should also work.

View File

@@ -1,17 +0,0 @@
#!/bin/bash
set -e
. builder/os_ver_cli.sh
cd "$(dirname "$0")/.."
docker build -t kasmvnc_apkbuilder_${os}:${os_codename} -f \
builder/dockerfile.${os}_${os_codename}.apk.build .
source_dir=$(echo $PWD)
L_UID=$(id -u)
L_GID=$(id -g)
docker run --rm -v "$source_dir":/src --user $L_UID:$L_GID \
kasmvnc_apkbuilder_${os}:${os_codename} /bin/bash -c \
'/src/builder/build-apk-inside-docker'

View File

@@ -1,11 +0,0 @@
#!/bin/bash
set -e
os=alpine
os_codename=$(cat /etc/os-release | awk '/VERSION_ID/' | grep -o '[[:digit:]]' | tr -d '\n' | head -c 3)
mkdir -p /src/builder/build/${os}_${os_codename}
mv \
/src/builder/build/kasmvnc.${os}_${os_codename}.tar.gz \
/src/builder/build/${os}_${os_codename}/kasmvnc.${os}_${os_codename}_$(uname -m).tgz

View File

@@ -5,17 +5,12 @@ set -e
cd "$(dirname "$0")/.."
. builder/os_ver_cli.sh
L_UID=$(id -u) #Ubuntu already has UID env var, but this should work on all Linix systems
L_GID=$(id -g)
builder_image=debbuilder_${os}:${os_codename}${build_tag_for_images}
docker build --build-arg KASMVNC_PACKAGE_DIR="builder/build/${os_codename}" \
--build-arg L_UID="$L_UID" \
-t "$builder_image" -f \
builder/dockerfile.${os}_${os_codename}${build_tag}.deb.build .
docker build -t debbuilder_${os}:${os_codename} -f \
builder/dockerfile.${os}_${os_codename}.deb.build .
deb_output_dir=$(cd .. && echo $PWD)
docker run --rm -v "$deb_output_dir":/src -e BUILD_TAG="$build_tag" \
--user "$L_UID:$L_GID" \
"$builder_image" /bin/bash -c \
L_UID=$(id -u) #Ubuntu already has UID env var, but this should work on all Linix systems
L_GID=$(id -g)
docker run --rm -v "$deb_output_dir":/src --user $L_UID:$L_GID \
debbuilder_${os}:${os_codename} /bin/bash -c \
'/src/*/builder/build-deb-inside-docker'

View File

@@ -2,33 +2,13 @@
set -e
prepare_docker_copy_of_debian_dir_and_cd_to_id() {
cd "$(dirname "$0")/.."
local mounted_src_dir="$PWD"
local docker_src_dir="$HOME/src"
mkdir "$docker_src_dir"
cd "$docker_src_dir"
cp -a "$mounted_src_dir/debian/" .
ln -s "$mounted_src_dir/builder" .
}
prepare_docker_copy_of_debian_dir_and_cd_to_id
cd "$(dirname "$0")/.."
os=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
os_codename=$(lsb_release -cs)
os_dir="builder/build/${os_codename}"
if [ "$BUILD_TAG" = "+libjpeg-turbo_latest" ]; then
echo 'libjpeg 62 libjpeg-turbo (>= 2.1.1)' > debian/shlibs.local
debian_revision="$(echo $BUILD_TAG | tr _ -)"
sed -i -e "1 s/)/$debian_revision)/" debian/changelog
fi
dpkg-buildpackage -us -uc -b
mkdir -p "$os_dir"
cp ../*dbgsym*deb "$os_dir"
cp ../*.deb "$os_dir"
lintian ../*.deb || true

View File

@@ -4,28 +4,16 @@ set -e
os="$1"
codename="$2"
build_tag="$3"
detect_package_format() {
package_format=rpm
if ls builder/dockerfile*"$os"* | grep -q .deb.build; then
package_format=deb
elif ls builder/dockerfile*"$os"* | grep -q .apk.build; then
package_format=apk
fi
}
warn_build_tag_not_supported_for_rpm_and_exit() {
if [[ "$build_tag" && "$package_format" = "rpm" ]]; then
echo >&2 "<build_tag> isn't supported for rpm"
exit 1
fi
}
cd "$(dirname "$0")/.."
detect_package_format
warn_build_tag_not_supported_for_rpm_and_exit
builder/build-tarball "$os" "$codename" "$build_tag"
builder/build-${package_format} "$os" "$codename" "$build_tag"
builder/build-tarball "$os" "$codename"
builder/build-${package_format} "$os" "$codename"

View File

@@ -2,18 +2,8 @@
set -e
warn_build_tag_not_supported_for_rpm_and_exit() {
local build_tag="$1"
if [[ -n "$build_tag" ]]; then
echo >&2 "<build_tag> isn't supported for rpm"
exit 1
fi
}
cd "$(dirname "$0")/.."
. builder/os_ver_cli.sh
warn_build_tag_not_supported_for_rpm_and_exit "$build_tag"
docker build -t kasmvnc_rpmbuilder_${os}:${os_codename} -f \
builder/dockerfile.${os}_${os_codename}.rpm.build .

View File

@@ -8,7 +8,7 @@ prepare_build_env() {
}
copy_spec_and_tar_with_binaries() {
cp /tmp/*.spec ~/rpmbuild/SPECS/
cp /src/centos/kasmvncserver.spec ~/rpmbuild/SPECS/
cp /src/builder/build/kasmvnc.${os}_${os_codename}.tar.gz \
~/rpmbuild/SOURCES/
}
@@ -20,16 +20,11 @@ copy_rpm_to_build_dir() {
cd "$(dirname "$0")/.."
if [ -z ${KASMVNC_BUILD_OS_CODENAME+x} ]; then
os=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
os_codename=$(lsb_release -cs | tr '[:upper:]' '[:lower:]')
else
os=${KASMVNC_BUILD_OS}
os_codename=${KASMVNC_BUILD_OS_CODENAME}
fi
os=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
os_codename=$(lsb_release -cs | tr '[:upper:]' '[:lower:]')
os_dir="build/${os}_${os_codename}"
prepare_build_env
rpmbuild -ba ~/rpmbuild/SPECS/*.spec
rpmbuild -ba ~/rpmbuild/SPECS/kasmvncserver.spec
copy_rpm_to_build_dir
rpmlint "$os_dir"/*.rpm || true

View File

@@ -12,13 +12,6 @@ build_www_dir() {
fi
}
move_libjpeg_turbo_to_os_specific_dir() {
chown $L_UID:$L_GID $shared_with_docker_dir/${os_codename}/*
mkdir -p $PWD/builder/build/${os_codename}/
mv $shared_with_docker_dir/${os_codename}/libjpeg-turbo*.deb \
$PWD/builder/build/${os_codename}/
}
shared_with_docker_dir=${GITLAB_SHARED_DIND_DIR:-/tmp}
cd "$(dirname "$0")/.."
@@ -26,22 +19,13 @@ cd "$(dirname "$0")/.."
build_www_dir
builder_image=kasmvncbuilder:$os_codename${build_tag_for_images}
docker build -t "$builder_image" \
-f builder/dockerfile.${os}_${os_codename}${build_tag}.build .
docker build -t kasmvncbuilder:$os_codename \
-f builder/dockerfile.${os}_${os_codename}.build .
mkdir -p builder/build
docker run -v $shared_with_docker_dir:/build -e BUILD_TAG="$build_tag" \
-e KASMVNC_COMMIT_ID="$KASMVNC_COMMIT_ID" \
--rm "$builder_image"
docker run -v $shared_with_docker_dir:/build --rm kasmvncbuilder:$os_codename
L_GID=$(id -g)
L_UID=$(id -u)
tarball_name="kasmvnc.${os}_${os_codename}.tar.gz"
tarball_name_with_build_tag="kasmvnc.${os}_${os_codename}${build_tag}.tar.gz"
chown $L_UID:$L_GID $shared_with_docker_dir/$tarball_name
mv $shared_with_docker_dir/$tarball_name \
$PWD/builder/build/"$tarball_name_with_build_tag"
if [ "$build_tag" = "+libjpeg-turbo_latest" ]; then
move_libjpeg_turbo_to_os_specific_dir
fi
mv $shared_with_docker_dir/$tarball_name $PWD/builder/build/

View File

@@ -1,6 +1,4 @@
#!/bin/bash
set -e
#!/bin/sh -e
detect_quilt() {
if which quilt 1>/dev/null; then
@@ -9,45 +7,17 @@ detect_quilt() {
fi
}
ensure_crashpad_can_fetch_line_number_by_address() {
if [ ! -f /etc/centos-release ]; then
export LDFLAGS="$LDFLAGS -no-pie"
fi
}
fail_on_gcc_12() {
if [[ -n "$CC" && -n "$CXX" ]]; then
return;
fi
if gcc --version | head -1 | grep -q 12; then
cat >&2 <<EOF
Error: gcc 12 detected. It has a bug causing the build to fall because of a
-Warray-bounds bug. Please use gcc 11 in the build Dockerfile:
ENV CC=gcc-11
ENV CXX=g++-11
RUN <install gcc 11>
EOF
exit 1
fi
}
# For build-dep to work, the apt sources need to have the source server
#sudo apt-get build-dep xorg-server
#sudo apt-get install cmake git libjpeg-dev libgnutls-dev
# Gcc12 builds fail due to bug
#fail_on_gcc_12
# Ubuntu applies a million patches, but here we use upstream to simplify matters
cd /tmp
# default to the version of x in Ubuntu 18.04, otherwise caller will need to specify
XORG_VER=${XORG_VER:-"1.19.6"}
XORG_PATCH=$(echo "$XORG_VER" | grep -Po '^\d.\d+' | sed 's#\.##')
wget --no-check-certificate https://www.x.org/archive/individual/xserver/xorg-server-${XORG_VER}.tar.gz
wget https://www.x.org/archive/individual/xserver/xorg-server-${XORG_VER}.tar.bz2
#git clone https://kasmweb@bitbucket.org/kasmtech/kasmvnc.git
#cd kasmvnc
@@ -60,68 +30,33 @@ sed -i -e '/find_package(FLTK/s@^@#@' \
-e '/add_subdirectory(tests/s@^@#@' \
CMakeLists.txt
cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo . -DBUILD_VIEWER:BOOL=OFF \
-DENABLE_GNUTLS:BOOL=OFF
cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo .
make -j5
tar -C unix/xserver -xf /tmp/xorg-server-${XORG_VER}.tar.gz --strip-components=1
tar -C unix/xserver -xvf /tmp/xorg-server-${XORG_VER}.tar.bz2 --strip-components=1
cd unix/xserver
# Apply patches
patch -Np1 -i ../xserver${XORG_PATCH}.patch
case "$XORG_VER" in
1.20.*)
patch -s -p0 < ../CVE-2022-2320-v1.20.patch
if [ -f ../xserver120.7.patch ]; then
patch -Np1 -i ../xserver120.7.patch
fi ;;
1.19.*)
patch -s -p0 < ../CVE-2022-2320-v1.19.patch
;;
esac
if [[ $XORG_VER =~ ^1\.20\..*$ ]]; then
patch -Np1 -i ../xserver120.7.patch
fi
autoreconf -i
# Configuring Xorg is long and has many distro-specific paths.
# The distro paths start after prefix and end with the font path,
# everything after that is based on BUILDING.txt to remove unneeded
# components.
ensure_crashpad_can_fetch_line_number_by_address
# Centos7 is too old for dri3
if [ ! "${KASMVNC_BUILD_OS}" == "centos" ]; then
CONFIG_OPTIONS="--enable-dri3"
fi
# remove gl check for opensuse
if [ "${KASMVNC_BUILD_OS}" == "opensuse" ] || ([ "${KASMVNC_BUILD_OS}" == "oracle" ] && [ "${KASMVNC_BUILD_OS_CODENAME}" == 9 ]); then
sed -i 's/LIBGL="gl >= 7.1.0"/LIBGL="gl >= 1.1"/g' configure
fi
# build X11
./configure \
--disable-config-hal \
--disable-config-udev \
--disable-dmx \
--disable-dri \
--disable-dri2 \
--disable-kdrive \
--disable-static \
--disable-xephyr \
--disable-xinerama \
--disable-xnest \
--disable-xorg \
--disable-xvfb \
--disable-xwayland \
--disable-xwin \
--enable-glx \
--prefix=/opt/kasmweb \
--with-default-font-path="/usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins" \
--without-dtrace \
--with-sha1=libcrypto \
--with-xkb-bin-directory=/usr/bin \
--with-xkb-output=/var/lib/xkb \
--with-xkb-path=/usr/share/X11/xkb ${CONFIG_OPTIONS}
# remove array bounds errors for new versions of GCC
find . -name "Makefile" -exec sed -i 's/-Werror=array-bounds//g' {} \;
./configure --prefix=/opt/kasmweb \
--with-xkb-path=/usr/share/X11/xkb \
--with-xkb-output=/var/lib/xkb \
--with-xkb-bin-directory=/usr/bin \
--with-default-font-path="/usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins" \
--with-pic --without-dtrace --disable-dri \
--disable-static \
--disable-xinerama --disable-xvfb --disable-xnest --disable-xorg \
--disable-dmx --disable-xwin --disable-xephyr --disable-kdrive \
--disable-config-hal --disable-config-udev \
--disable-dri2 --enable-glx --disable-xwayland --disable-dri3
make -j5
# modifications for the servertarball
@@ -137,10 +72,6 @@ mkdir lib
cd lib
if [ -d /usr/lib/x86_64-linux-gnu/dri ]; then
ln -s /usr/lib/x86_64-linux-gnu/dri dri
elif [ -d /usr/lib/aarch64-linux-gnu/dri ]; then
ln -s /usr/lib/aarch64-linux-gnu/dri dri
elif [ -d /usr/lib/xorg/modules/dri ]; then
ln -s /usr/lib/xorg/modules/dri dri
else
ln -s /usr/lib64/dri dri
fi
@@ -149,13 +80,7 @@ cd /src
detect_quilt
if [ -n "$QUILT_PRESENT" ]; then
quilt push -a
echo 'Patches applied!'
fi
make servertarball
cp kasmvnc*.tar.gz /build/kasmvnc.${KASMVNC_BUILD_OS}_${KASMVNC_BUILD_OS_CODENAME}.tar.gz
if [ "$BUILD_TAG" = "+libjpeg-turbo_latest" ]; then
mkdir -p /build/${KASMVNC_BUILD_OS_CODENAME}/
cp /libjpeg-turbo/libjpeg*.deb /build/${KASMVNC_BUILD_OS_CODENAME}/
fi

View File

@@ -15,4 +15,4 @@ cd /build
rm *.md
rm AUTHORS
rm vnc.html
ln -s index.html vnc.html
rm vnc_lite.html

View File

@@ -1,29 +0,0 @@
#!/usr/bin/env bash
set -eo pipefail
update_version_to_meet_packaging_standards() {
new_version=$(echo "$new_version" |
sed -e 's/\([0-9]\)-\([a-zA-Z]\)/\1~\2/')
}
bump_rpm() {
builder/bump-package-version-rpm "$new_version"
}
bump_deb() {
builder/bump-package-version-deb "$new_version"
}
new_version="$1"
if [[ -z "$new_version" ]]; then
echo >&2 "Usage: $(basename "$0") <new_version>"
exit 1
fi
cd "$(dirname "$0")/.."
update_version_to_meet_packaging_standards
bump_rpm
bump_deb

View File

@@ -1,23 +0,0 @@
#!/bin/bash
set -eo pipefail
new_version="$1"
add_debian_revision_to_new_version() {
echo "$new_version-1"
}
bump_deb() {
local image="debbump_package_version:dev"
local L_UID=$(id -u)
local L_GID=$(id -g)
local debian_version=$(add_debian_revision_to_new_version)
docker build -t "$image" -f builder/dockerfile.bump-package-version .
docker run --rm -v "$PWD":/src --user "$L_UID:$L_GID" \
"$image" /bin/bash -c \
"cd /src && builder/bump-package-version-inside-docker-deb $debian_version"
}
bump_deb

View File

@@ -1,15 +0,0 @@
#!/usr/bin/env bash
set -euo pipefail
new_version="$1"
update_version() {
dch --newversion $new_version 'New upstream release.'
}
mark_as_released() {
dch --release ""
}
update_version
mark_as_released

View File

@@ -1,35 +0,0 @@
#!/bin/bash
set -eo pipefail
new_version="$1"
spec_dirs=(centos oracle opensuse fedora)
spec_files() {
for d in "${spec_dirs[@]}"; do
ls "$d"/*.spec
done
}
bump_version() {
sed -i "s/^Version:.\+/Version: $new_version/" "$1"
}
detect_release_version() {
release_version=$(sed -ne 's/^Release:\s\+//p' "$1" | sed -e 's/%.\+$//')
}
bump_changelog() {
detect_release_version "$1"
local date=$(date +'%a %b %d %Y')
local changelog_version="$new_version-$release_version"
local new_changelog_entry="* $date KasmTech <info@kasmweb.com> - $changelog_version\n- Upstream release"
sed -i -e "s/%changelog/%changelog\n$new_changelog_entry/" "$1"
}
for spec_file in $(spec_files); do
bump_version $spec_file
bump_changelog $spec_file
done

View File

@@ -1 +0,0 @@
VNC_PORT=8443

View File

@@ -1,20 +0,0 @@
#!/bin/bash
set -e
default_os=ubuntu
default_os_codename=focal
cd "$(dirname "$0")/.."
. ./builder/os_ver_cli.sh
. ./builder/common.sh
docker build --build-arg KASMVNC_PACKAGE_DIR="builder/build/${os_codename}" \
-t kasmvncdevenv_${os}:$os_codename \
-f builder/dockerfile.${os}_${os_codename}.vncserver_devenv.test .
docker run -it -v $(realpath ${PWD}):/src -p "443:$VNC_PORT" -p "$VNC_PORT:$VNC_PORT" \
-p 8444:8444 \
-p 8445:8445 --rm \
-e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
-e "VNC_USER=foo" -e "VNC_PW=foobar" \
kasmvncdevenv_${os}:$os_codename

View File

@@ -1,7 +0,0 @@
FROM alpine:3.17
RUN apk add shadow bash
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

View File

@@ -1,82 +0,0 @@
FROM alpine:3.17
ENV KASMVNC_BUILD_OS alpine
ENV KASMVNC_BUILD_OS_CODENAME 317
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
apk add \
alpine-release \
alpine-sdk \
autoconf \
automake \
bash \
ca-certificates \
cmake \
coreutils \
curl \
eudev-dev \
font-cursor-misc \
font-misc-misc \
font-util-dev \
git \
grep \
jq \
libdrm-dev \
libepoxy-dev \
libjpeg-turbo-dev \
libjpeg-turbo-static \
libpciaccess-dev \
libtool \
libwebp-dev \
libx11-dev \
libxau-dev \
libxcb-dev \
libxcursor-dev \
libxcvt-dev \
libxdmcp-dev \
libxext-dev \
libxfont2-dev \
libxkbfile-dev \
libxrandr-dev \
libxshmfence-dev \
libxtst-dev \
mesa-dev \
mesa-dri-gallium \
meson \
nettle-dev \
openssl-dev \
pixman-dev \
procps \
shadow \
tar \
tzdata \
wayland-dev \
wayland-protocols \
xcb-util-dev \
xcb-util-image-dev \
xcb-util-keysyms-dev \
xcb-util-renderutil-dev \
xcb-util-wm-dev \
xinit \
xkbcomp \
xkbcomp-dev \
xkeyboard-config \
xorgproto \
xorg-server-common \
xorg-server-dev \
xtrans
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -1,6 +0,0 @@
FROM debian:buster
ENV DEBEMAIL="Kasm Technologies LLC <info@kasmweb.com>"
RUN apt-get update && \
apt-get -y install vim devscripts

View File

@@ -1,20 +1,18 @@
FROM centos:centos7
ENV STARTUPDIR=/dockerstartup
RUN yum install -y xterm
RUN yum install -y vim less
RUN yum install -y redhat-lsb-core
RUN yum install -y epel-release
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN yum localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"
RUN mkdir ~/.vnc && echo '/usr/bin/xterm &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
ENTRYPOINT bash -c "echo -e \"$VNC_PW\n$VNC_PW\n\" | kasmvncpasswd -w -u \"$VNC_USER\" && vncserver :1 -interface 0.0.0.0 && vncserver -kill :1 && vncserver :1 -depth 24 -geometry 1280x1050 -websocketPort 8443 -cert /etc/pki/tls/private/kasmvnc.pem -sslOnly -FrameRate=24 -interface 0.0.0.0 -httpd /usr/share/kasmvnc/www && tail -f $HOME/.vnc/*.log "

View File

@@ -3,33 +3,27 @@ FROM centos:centos7
ENV KASMVNC_BUILD_OS centos
ENV KASMVNC_BUILD_OS_CODENAME core
RUN yum install -y ca-certificates
RUN yum install -y build-dep xorg-server libxfont-dev sudo
RUN yum install -y gcc cmake git libgnutls28-dev vim wget tightvncserver
RUN yum install -y libpng-dev libtiff-dev libgif-dev libavcodec-dev openssl-devel
RUN yum install -y gcc cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN yum install -y libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev openssl-devel
RUN yum install -y make
RUN yum group install -y "Development Tools"
RUN yum install -y xorg-x11-server-devel zlib-devel
RUN yum install -y xorg-x11-server-devel zlib-devel libjpeg-turbo-devel
RUN yum install -y libxkbfile-devel libXfont2-devel xorg-x11-font-utils \
xorg-x11-xtrans-devel xorg-x11-xkb-utils-devel libXrandr-devel pam-devel \
gnutls-devel libX11-devel libXtst-devel libXcursor-devel
xorg-x11-xtrans-devel xorg-x11-xkb-utils-devel
RUN yum install -y mesa-dri-drivers
RUN yum install -y ca-certificates
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -41,16 +41,13 @@ RUN yum install -y vim less
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./centos/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN yum localinstall -y /tmp/*.rpm
### END CUSTOM STUFF ###

View File

@@ -12,17 +12,20 @@ RUN apt-get update && \
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -9,11 +9,4 @@ RUN apt-get update && \
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker
USER 1000

View File

@@ -37,16 +37,13 @@ RUN apt-get update && apt-get -y install lsb-release
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN dpkg -i /tmp/*.deb; apt-get -yf install
### END CUSTOM STUFF ###

View File

@@ -1,19 +1,19 @@
FROM debian:buster-slim
ENV STARTUPDIR=/dockerstartup
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN apt-get update && dpkg -i /tmp/*.deb; apt-get -yf install
RUN apt-get update && apt-get -y install xterm
RUN mkdir -p $STARTUPDIR
COPY builder/startup/vnc_startup_barebones.sh $STARTUPDIR
COPY startup/deb/kasmvncserver-easy-start /usr/local/bin
RUN useradd -m foo
USER foo:ssl-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"
RUN mkdir ~/.vnc && echo '/usr/bin/xterm &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
ENTRYPOINT bash -c "echo -e \"$VNC_PW\n$VNC_PW\n\" | \
kasmvncpasswd -w -u $VNC_USER $HOME/.kasmpasswd && \
kasmvncserver-easy-start && tail -f $HOME/.vnc/*.log"

View File

@@ -12,17 +12,20 @@ RUN apt-get update && \
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -9,11 +9,4 @@ RUN apt-get update && \
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker
USER 1000

View File

@@ -34,23 +34,30 @@ RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN apt-get update && apt-get -y install xdg-desktop-portal firefox-esr
COPY ./xdg-desktop-portal-gtk_1.2.0-1_amd64.deb /tmp
RUN apt-get install -y /tmp/xdg-*.deb
# RUN apt-get install -y xdg-desktop-portal-gtk
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN dpkg -i /tmp/*.deb; apt-get -yf install
### END CUSTOM STUFF ###
RUN sed -i -e 's/about:home/postimages.org/' /usr/lib/firefox-esr/browser/defaults/preferences/firefox.js
RUN sed -i -e '/browser.startup.firstrunSkipsHomepage/d' /usr/lib/firefox-esr/browser/defaults/preferences/firefox.js
RUN echo 'pref("browser.startup.firstrunSkipsHomepage", false);' >> /usr/lib/firefox-esr/browser/defaults/preferences/firefox.js
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME
ENV GTK_USE_PORTAL=1
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

View File

@@ -1,19 +0,0 @@
FROM fedora:37
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y xterm
RUN dnf install -y vim less
RUN yum install -y redhat-lsb-core
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN dnf localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

View File

@@ -1,86 +0,0 @@
FROM fedora:37
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtyseven
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
dnf group install -y \
"C Development Tools and Libraries" \
"Development Tools" && \
dnf install -y \
autoconf \
automake \
bison \
byacc \
bzip2 \
cmake \
diffutils \
doxygen \
file \
flex \
fop \
gcc \
gcc-c++ \
git \
glibc-devel \
libdrm-devel \
libepoxy-devel \
libmd-devel \
libpciaccess-devel \
libtool \
libwebp-devel \
libX11-devel \
libXau-devel \
libxcb-devel \
libXcursor-devel \
libxcvt-devel \
libXdmcp-devel \
libXext-devel \
libXfont2-devel \
libxkbfile-devel \
libXrandr-devel \
libxshmfence-devel \
libXtst-devel \
mesa-libEGL-devel \
mesa-libgbm-devel \
mesa-libGL-devel \
meson \
mingw64-binutils \
mt-st \
nettle-devel \
openssl-devel \
patch \
pixman-devel \
wayland-devel \
wget \
which \
xcb-util-devel \
xcb-util-image-devel \
xcb-util-keysyms-devel \
xcb-util-renderutil-devel \
xcb-util-wm-devel \
xinit \
xkbcomp \
xkbcomp-devel \
xkeyboard-config \
xmlto \
xorg-x11-font-utils \
xorg-x11-proto-devel \
xorg-x11-server-common \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
xsltproc
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -0,0 +1,18 @@
FROM fedora:33
RUN dnf install -y xterm
RUN dnf install -y vim less
RUN yum install -y redhat-lsb-core
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN dnf localinstall -y /tmp/*.rpm
RUN useradd -m foo
USER foo:kasmvnc-cert
RUN mkdir ~/.vnc && echo '/usr/bin/xterm &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
ENTRYPOINT bash -c "echo -e \"$VNC_PW\n$VNC_PW\n\" | kasmvncpasswd -w -u \"$VNC_USER\" && vncserver :1 -interface 0.0.0.0 && vncserver -kill :1 && vncserver :1 -depth 24 -geometry 1280x1050 -websocketPort 8443 -cert /etc/pki/tls/private/kasmvnc.pem -sslOnly -FrameRate=24 -interface 0.0.0.0 -httpd /usr/share/kasmvnc/www && tail -f $HOME/.vnc/*.log "

View File

@@ -0,0 +1,38 @@
FROM fedora:33
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtythree
ENV XORG_VER 1.20.10
# RUN dnf install -y build-dep xorg-server libxfont-dev sudo
RUN dnf install -y gcc cmake git gnutls-devel vim wget
#tightvncserver
RUN dnf install -y libjpeg-turbo-devel libpng-devel libtiff-devel giflib-devel openssl-devel
#libavcodec-dev
RUN dnf -y install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
RUN dnf -y install https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
RUN dnf -y install ffmpeg-devel
RUN dnf install -y make
RUN dnf group install -y "Development Tools"
RUN dnf install -y xorg-x11-server-devel zlib-devel libjpeg-turbo-devel
RUN dnf install -y libxkbfile-devel libXfont2-devel xorg-x11-font-utils \
xorg-x11-xtrans-devel xorg-x11-xkb-utils-devel
RUN dnf install -y mesa-dri-drivers
RUN dnf install -y bzip2 redhat-lsb-core
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -1,11 +1,11 @@
FROM fedora:37
FROM fedora:33
RUN dnf install -y fedora-packager fedora-review
RUN dnf install -y tree vim less
RUN dnf install -y redhat-lsb-core
RUN dnf install -y dnf-plugins-core
COPY fedora/*.spec /tmp
COPY centos/*.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd

View File

@@ -1,4 +1,4 @@
FROM fedora:37
FROM fedora:33
ENV DISPLAY=:1 \
VNC_PORT=8443 \
@@ -31,27 +31,26 @@ WORKDIR $HOME
RUN dnf install -y openssl xterm gettext wget
RUN dnf install -y nss_wrapper
RUN dnf install -y xorg-x11-xauth xkeyboard-config
RUN dnf install -y xorg-x11-xauth xorg-x11-xkb-utils \
xkeyboard-config xorg-x11-server-utils
# xorg-x11-server-Xorg
# RUN dnf install -y @xfce-desktop-environment
RUN dnf group install -y lxde-desktop
RUN dnf erase -y pm-utils xscreensaver*
RUN dnf install -y redhat-lsb-core
RUN dnf install -y vim less
RUN dnf install -y @xfce-desktop-environment
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./fedora/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
# RUN dnf remove -y tigervnc-server-minimal
RUN /tmp/scripts/install_kasmvncserver_package
RUN dnf localinstall -y --allowerasing /tmp/*.rpm
### END CUSTOM STUFF ###
@@ -59,4 +58,7 @@ RUN chown -R 1000:0 $HOME
USER 1000:kasmvnc-cert
WORKDIR $HOME
RUN mkdir ~/.vnc && echo '/usr/bin/lxsession -s LXDE &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

View File

@@ -4,8 +4,6 @@ ENV KASMVNC_BUILD_OS kali
ENV KASMVNC_BUILD_OS_CODENAME kali-rolling
ENV XORG_VER 1.20.10
ENV DEBIAN_FRONTEND noninteractive
ENV CC=gcc-11
ENV CXX=g++-11
RUN grep '^deb' /etc/apt/sources.list | sed 's#^deb#deb-src#' >> /etc/apt/sources.list
@@ -14,18 +12,20 @@ RUN apt-get update && \
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install gcc-11 g++-11 curl
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -9,11 +9,4 @@ RUN apt-get update && \
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker
USER 1000

View File

@@ -37,15 +37,13 @@ RUN apt-get update && apt-get -y install lsb-release
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN dpkg -i /tmp/*.deb; apt-get -yf install
### END CUSTOM STUFF ###

View File

@@ -1,23 +0,0 @@
FROM opensuse/leap:15.3
ENV STARTUPDIR=/dockerstartup
# base tools
RUN zypper -n install -y \
less \
vim \
xterm
# Cache repo updates, so that package changes don't trigger it on every build.
RUN zypper refresh
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN zypper install -y --allow-unsigned-rpm /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

View File

@@ -1,61 +0,0 @@
FROM opensuse/leap:15.3
ENV KASMVNC_BUILD_OS opensuse
ENV KASMVNC_BUILD_OS_CODENAME 15
ENV XORG_VER 1.20.3
# Install depends
RUN zypper install -ny \
bdftopcf \
bigreqsproto-devel \
cmake \
curl \
ffmpeg-4-libavcodec-devel \
fonttosfnt \
font-util \
gcc \
gcc-c++ \
giflib-devel \
git \
gzip \
lbzip2 \
libbz2-devel \
libgbm-devel \
libGLw-devel \
libgnutls-devel \
libopenssl-devel \
libpng16-devel \
libpnglite0 \
png++-devel \
libtiff-devel \
libXfont2-devel \
libxkbcommon-x11-devel \
libxshmfence-devel \
make \
Mesa-dri \
Mesa-libglapi-devel \
mkfontdir \
mkfontscale \
patch \
tigervnc \
wget \
xcmiscproto-devel \
xorg-x11-devel \
xorg-x11-server-sdk \
xorg-x11-util-devel \
zlib-devel
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -u 1000 docker && \
groupadd -g 1000 docker && \
usermod -a -G docker docker
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -1,27 +0,0 @@
FROM opensuse/leap:15.3
ENV KASMVNC_BUILD_OS opensuse
ENV KASMVNC_BUILD_OS_CODENAME 15
RUN zypper -n install -y \
gpg* \
less \
lsb-release \
rng-tools \
rpm-build \
rpmdevtools \
rpmlint \
tree \
vim
# Cache repo updates, so that spec changes don't trigger it on every build.
RUN zypper refresh
COPY opensuse/*.spec /tmp
RUN zypper -n install $(grep BuildRequires /tmp/*.spec | cut -d' ' -f2 | xargs)
RUN useradd -u 1000 -m -d /home/docker docker && \
groupadd -g 1000 docker && \
usermod -a -G docker docker
USER docker

View File

@@ -1,23 +0,0 @@
FROM oraclelinux:8
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y \
less \
redhat-lsb-core \
vim \
xterm
RUN dnf config-manager --set-enabled ol8_codeready_builder
RUN dnf install -y oracle-epel-release-el8
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN dnf localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

View File

@@ -1,63 +0,0 @@
FROM oraclelinux:8
ENV KASMVNC_BUILD_OS oracle
ENV KASMVNC_BUILD_OS_CODENAME 8
ENV XORG_VER 1.20.10
# Install from stock repos
RUN \
dnf install -y 'dnf-command(config-manager)' && \
dnf config-manager --set-enabled ol8_codeready_builder && \
dnf install -y \
bzip2-devel \
ca-certificates \
cmake \
dnf-plugins-core \
gcc \
gcc-c++ \
git \
gnutls-devel \
libjpeg-turbo-devel \
libpng-devel \
libtiff-devel \
libxshmfence-devel \
make \
mesa-dri-drivers \
mesa-libgbm-devel \
openssl-devel \
patch \
tigervnc-server \
wget \
xorg-x11-font-utils \
zlib-devel
# Enable additional repos (epel, powertools, and fusion)
RUN dnf config-manager --set-enabled ol8_codeready_builder
RUN dnf install -y oracle-epel-release-el8
RUN dnf install -y --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-8.noarch.rpm
# Install from new repos
RUN dnf install -y \
ffmpeg-devel \
giflib-devel \
lbzip2 \
libXfont2-devel \
libxkbfile-devel \
xorg-x11-server-devel \
xorg-x11-xkb-utils-devel \
xorg-x11-xtrans-devel \
libXrandr-devel \
libXtst-devel \
libXcursor-devel
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -1,21 +0,0 @@
FROM oraclelinux:8
ENV KASMVNC_BUILD_OS oracle
ENV KASMVNC_BUILD_OS_CODENAME 8
RUN dnf install -y \
gpg* \
less \
redhat-lsb-core \
rng-tools \
rpm* \
rpmlint \
tree \
vim
COPY oracle/kasmvncserver.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

View File

@@ -1,25 +0,0 @@
FROM oraclelinux:9
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y \
less \
vim \
xterm
RUN dnf config-manager --set-enabled ol9_codeready_builder
RUN dnf install -y oracle-epel-release-el9
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN dnf localinstall -y /tmp/*.rpm
RUN dnf install -y crypto-policies-scripts
RUN update-crypto-policies --set FIPS:SHA1
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

View File

@@ -1,63 +0,0 @@
FROM oraclelinux:9
ENV KASMVNC_BUILD_OS oracle
ENV KASMVNC_BUILD_OS_CODENAME 9
ENV XORG_VER 1.20.10
# Install from stock repos
RUN \
dnf config-manager --set-enabled ol9_codeready_builder && \
dnf config-manager --set-enabled ol9_distro_builder && \
dnf install -y \
bzip2-devel \
ca-certificates \
cmake \
dnf-plugins-core \
gcc \
gcc-c++ \
git \
gnutls-devel \
libjpeg-turbo-devel \
libpng-devel \
libtiff-devel \
libxshmfence-devel \
make \
mesa-dri-drivers \
mesa-libGL-devel \
mesa-libgbm-devel \
openssl-devel \
openssl-devel \
patch \
tigervnc-server \
wget \
xorg-x11-font-utils \
zlib-devel
# Enable additional repos (epel, powertools, and fusion)
RUN dnf install -y oracle-epel-release-el9
RUN dnf install -y --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm
# Install from new repos
RUN dnf install -y \
giflib-devel \
lbzip2 \
libXfont2-devel \
libxkbfile-devel \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
libXrandr-devel \
libXtst-devel \
libXcursor-devel
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -1,23 +0,0 @@
FROM oraclelinux:9
ENV KASMVNC_BUILD_OS oracle
ENV KASMVNC_BUILD_OS_CODENAME 9
RUN dnf config-manager --set-enabled ol9_codeready_builder
RUN dnf config-manager --set-enabled ol9_distro_builder
RUN dnf install -y \
gpg* \
less \
redhat-lsb-core \
rng-tools \
rpm* \
rpmlint \
rsync \
tree \
vim
COPY oracle/kasmvncserver9.spec /tmp
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

View File

@@ -0,0 +1,22 @@
FROM ubuntu:16.04
RUN sed -i 's$# deb-src$deb-src$' /etc/apt/sources.list
RUN apt-get update && \
apt-get -y install sudo
RUN apt-get -y build-dep xorg-server
RUN apt-get -y install cmake git libjpeg-dev libgnutls-dev vim wget tightvncserver
RUN apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && ./configure && make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -10,13 +10,15 @@ RUN apt-get update && \
apt-get -y install sudo
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
# Fix for older required libs
#RUN cd /tmp && wget http://launchpadlibrarian.net/347526424/libxfont1-dev_1.5.2-4ubuntu2_amd64.deb && \
@@ -26,7 +28,8 @@ RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -7,11 +7,4 @@ RUN apt-get update && \
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker
USER 1000

View File

@@ -33,25 +33,27 @@ RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm l
RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN apt-get update && apt-get -y install xdg-desktop-portal xdg-desktop-portal-gtk firefox
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN dpkg -i /tmp/*.deb; apt-get -yf install
### END CUSTOM STUFF ###
RUN echo 'pref("browser.startup.firstrunSkipsHomepage", false);' >> /usr/lib/firefox/browser/defaults/preferences/syspref.js
RUN echo 'pref("browser.startup.homepage", "postimages.org");' >> /usr/lib/firefox/browser/defaults/preferences/syspref.js
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME
ENV GTK_USE_PORTAL=1
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

View File

@@ -29,13 +29,13 @@ WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext libjpeg-dev wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####

View File

@@ -1,20 +1,15 @@
FROM ubuntu:focal
ENV STARTUPDIR=/dockerstartup
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN apt-get update && dpkg -i /tmp/*.deb; apt-get -yf install
RUN apt-get update && apt-get -y install xterm lsb-release
RUN mkdir -p $STARTUPDIR
COPY builder/startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo && addgroup foo ssl-cert
USER foo
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"
RUN mkdir ~/.vnc && echo '/usr/bin/xterm &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
ENTRYPOINT bash -c "echo -e \"$VNC_PW\n$VNC_PW\n\" | kasmvncpasswd -w -u \"$VNC_USER\" && vncserver :1 -interface 0.0.0.0 && vncserver -kill :1 && vncserver :1 -depth 24 -geometry 1280x1050 -websocketPort 8443 -cert /etc/ssl/certs/ssl-cert-snakeoil.pem -key /etc/ssl/private/ssl-cert-snakeoil.key -sslOnly -FrameRate=24 -interface 0.0.0.0 -httpd /usr/share/kasmvnc/www && tail -f $HOME/.vnc/*.log "

View File

@@ -12,17 +12,20 @@ RUN apt-get update && \
RUN apt-get update && apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git vim wget curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
COPY . /src
RUN chown -R docker:docker /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -9,11 +9,4 @@ RUN apt-get update && \
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker
USER 1000

View File

@@ -37,16 +37,13 @@ RUN apt-get update && apt-get -y install lsb-release
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp
RUN dpkg -i /tmp/*.deb; apt-get -yf install
RUN mkdir ~/.vnc && echo '/usr/bin/xfce4-session &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup

View File

@@ -1,30 +0,0 @@
FROM ubuntu:focal
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get install -y python3-pip
RUN apt-get update && apt-get install -y strace silversearcher-ag xfonts-base
RUN apt-get update && apt-get install -y cinnamon
RUN apt-get update && apt-get install -y mate
RUN useradd -m docker
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN apt-get install -y /tmp/*$(dpkg --print-architecture).deb
ENV USER docker
ENV HOME /home/docker
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME
RUN pip3 install --user pipenv
RUN echo 'PATH="~/.local/bin/:$PATH"' >> ~/.bashrc
ENV LC_ALL=C.UTF-8
ENV LANG=C.UTF-8
ENTRYPOINT ["/bin/bash", "-ic", "/src/builder/run-specs-inside-docker"]

View File

@@ -29,13 +29,13 @@ WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext libjpeg-dev wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####

View File

@@ -1,67 +0,0 @@
FROM ubuntu:focal
ENV DEBIAN_FRONTEND=noninteractive
ENV VNC_PORT 8443
ENV VNC_PORT2 8444
ENV VNC_PORT3 8445
EXPOSE $VNC_PORT
EXPOSE $VNC_PORT2
EXPOSE $VNC_PORT3
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN apt-get update && apt-get -y install net-tools
# RUN mkdir -p /usr/share/man/man1
# RUN apt-get update && apt-get install -y apt-utils openjdk-11-jre
RUN apt-get update && apt-get install -y ubuntu-mate-desktop
RUN apt-get update && apt-get install -y lxde
RUN apt-get update && apt-get install -y lxqt
RUN apt-get update && apt-get install -y kde-plasma-desktop
RUN apt-get update && apt-get install -y cinnamon
RUN apt-get update && apt-get install -y gnome-session
RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get purge -y clipit magnus kgpg
RUN apt-get update && apt-get install -y python3-pip
RUN apt-get update && apt-get install -y strace
RUN apt-get update && apt-get install -y silversearcher-ag
RUN apt-get update && apt-get install -y libdevel-stacktrace-perl
RUN useradd -m docker
ENV USER docker
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
ENV KASMVNC_DEVELOPMENT 1
ENV HOME /home/docker
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME
RUN pip3 install --user pipenv
RUN echo 'PATH="/src/unix:~/.local/bin/:$PATH"' >> ~/.bashrc
RUN echo 'export PERL5LIB="/src/unix"' >> ~/.bashrc
RUN echo 'ulimit -c 0' >> ~/.bashrc
RUN echo 'alias s="vncserver"' >> ~/.bashrc
RUN echo 'alias k="vncserver -kill :1; pkill baloo_file; pkill gpg-agent; pkill ssh-agent; pkill xiccd"' >> ~/.bashrc
RUN echo 'alias r="k; s"' >> ~/.bashrc
RUN echo 'alias go="vncserver; vncserver -kill :1"' >> ~/.bashrc
RUN echo 'alias ns="netstat -nltup"' >> ~/.bashrc
RUN echo 'alias tv="./run-specs spec/vncserver_yaml_validation_spec.py"' >> ~/.bashrc
RUN echo 'alias ty="./run-specs spec/vncserver_*spec.py"' >> ~/.bashrc
RUN echo 'alias ta="./run-specs"' >> ~/.bashrc
RUN echo 'alias vd="vncserver -dry-run"' >> ~/.bashrc
ENV SET_PASSWORD_FUNC 'sp() { echo -e "$VNC_PW\\n$VNC_PW\\n" | kasmvncpasswd -w -u $USER $HOME/.kasmpasswd; }'
RUN echo $SET_PASSWORD_FUNC >> ~/.bashrc
ENV LC_ALL=C.UTF-8
ENV LANG=C.UTF-8
ENTRYPOINT ["bash", "-ic", "cd /src && pipenv install; exec bash"]

View File

@@ -1,28 +0,0 @@
FROM ubuntu:jammy
ENV KASMVNC_BUILD_OS ubuntu
ENV KASMVNC_BUILD_OS_CODENAME jammy
ENV XORG_VER 1.20.8
ENV DEBIAN_FRONTEND noninteractive
RUN sed -i 's$# deb-src$deb-src$' /etc/apt/sources.list
RUN apt-get update && \
apt-get -y install sudo
RUN apt-get update && apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

View File

@@ -1,19 +0,0 @@
FROM ubuntu:jammy
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && \
apt-get -y install vim build-essential devscripts equivs
# Install build-deps for the package.
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \
else \
useradd -m docker -u $L_UID;\
fi
USER docker

View File

@@ -1,57 +0,0 @@
FROM ubuntu:jammy
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=bionic
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN rm -f /tmp/kasmvncserver_*+*.deb; dpkg -i /tmp/*.deb; apt-get -yf install
RUN mkdir ~/.vnc && echo '/usr/bin/xfce4-session &' >> ~/.vnc/xstartup && \
chmod +x ~/.vnc/xstartup
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000:ssl-cert
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

View File

@@ -1,51 +0,0 @@
FROM ubuntu:jammy
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=jammy
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY build/kasmvnc.${KASMVNC_BUILD_OS}_${KASMVNC_BUILD_OS_CODENAME}.tar.gz /tmp/
RUN tar -xzvf /tmp/kasmvnc.${KASMVNC_BUILD_OS}_${KASMVNC_BUILD_OS_CODENAME}.tar.gz --strip 1 -C /
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

View File

@@ -1,15 +1,8 @@
#!/bin/bash
default_os=${default_os:-ubuntu}
default_os_codename=${default_os_codename:-bionic}
default_os=ubuntu
default_os_codename=bionic
os=${1:-$default_os}
os_codename=${2:-$default_os_codename}
build_tag="$3"
if [[ -n "$build_tag" ]]; then
build_tag_for_images="_${build_tag#+}"
build_debian_revision="$(echo $build_tag | tr _ -)"
fi
os_image="$os:$os_codename"
echo "Building for $os_image"

View File

@@ -1,49 +0,0 @@
#!/bin/bash
usage() {
echo >&2 "Usage: $(basename "$0") [-s|--shell] [-p|--perf-test] [-h|--help] <distro> <distro_version>"
exit
}
process_options() {
local sorted_options=$(getopt -o psh --long perf-test --long shell --long help -- "$@")
eval set -- $sorted_options
while : ; do
case "$1" in
-p|--perf-test)
entrypoint_args='-interface 0.0.0.0 -selfBench :1'
entrypoint_executable="--entrypoint=/usr/bin/Xvnc"
shift
;;
-s|--shell)
entrypoint_executable="--entrypoint=bash"
shift
;;
-h|--help)
print_usage=1
;;
--)
shift
break
;;
esac
done
leftover_options=("$@")
}
declare -a leftover_options
if [ "$#" -eq 0 ]; then
usage
exit
fi
process_options "$@"
set -- "${leftover_options[@]}"
if [ -n "$print_usage" ]; then
usage
exit
fi

View File

@@ -1,18 +0,0 @@
#!/usr/bin/env bash
set -euo pipefail
logfile=/tmp/specs.log
red='\033[0;31m'
no_color='\033[0m'
fail_on_perl_warnings() {
if grep -qP 'line \d+\.$' "$logfile"; then
echo -e "${red}Failure: Perl warnings were found${no_color}"
false
fi
}
cd /src
pipenv install
./run-specs 2>&1 | tee "$logfile"
fail_on_perl_warnings

View File

@@ -1,36 +0,0 @@
#!/usr/bin/env bash
set -euo pipefail
build_and_install() {
export MAKEFLAGS=-j`nproc`
export CFLAGS="-fpic"
cmake -DCMAKE_INSTALL_PREFIX=/usr/local -G"Unix Makefiles"
make
make install
}
install_build_dependencies() {
install_packages cmake gcc
ensure_libjpeg_is_fast
}
ensure_libjpeg_is_fast() {
install_packages nasm
}
prepare_libjpeg_source() {
export JPEG_TURBO_RELEASE=$(curl -sX GET "https://api.github.com/repos/libjpeg-turbo/libjpeg-turbo/releases/latest" \
| awk '/tag_name/{print $4;exit}' FS='[""]')
mkdir libjpeg-turbo
curl -Ls "https://github.com/libjpeg-turbo/libjpeg-turbo/archive/${JPEG_TURBO_RELEASE}.tar.gz" | \
tar xzvf - -C libjpeg-turbo/ --strip-components=1
cd libjpeg-turbo
}
source_dir=$(dirname "$0")
. "$source_dir/common.sh"
install_build_dependencies
prepare_libjpeg_source
build_and_install

View File

@@ -1,23 +0,0 @@
#!/usr/bin/env bash
set -euo pipefail
webp_tar_url=https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.2.4.tar.gz
prepare_source() {
cd /tmp
wget "$webp_tar_url"
tar -xzf /tmp/libwebp-*
rm /tmp/libwebp-*.tar.gz
cd /tmp/libwebp-*
}
build_and_install() {
export MAKEFLAGS=-j`nproc`
./configure --enable-static --disable-shared
make
make install
}
prepare_source
build_and_install

View File

@@ -1,34 +0,0 @@
#!/bin/bash
detect_distro() {
if [ -f /etc/centos-release ]; then
DISTRO=centos
elif [ -f /etc/oracle-release ]; then
DISTRO=oracle
elif [ -f /etc/fedora-release ]; then
DISTRO=fedora
elif [ -f /usr/bin/zypper ]; then
DISTRO=opensuse
elif [ -f /etc/alpine-release ]; then
DISTRO=alpine
else
DISTRO=debian
fi
}
install_packages() {
local install_cmd=no-command-defined
case "$DISTRO" in
centos) install_cmd="yum install -y" ;;
oracle) install_cmd="dnf install -y" ;;
fedora) install_cmd="dnf install -y" ;;
opensuse) install_cmd="zypper install -y" ;;
alpine) install_cmd="apk add" ;;
*) install_cmd="apt-get update && apt-get install -y"
esac
eval "$install_cmd $*"
}
detect_distro

View File

@@ -1,64 +0,0 @@
#!/bin/bash
set -e
if [[ -n "$1" ]]; then
tag="$1"
fi
is_debian() {
[[ -f /etc/debian_version ]]
}
check_package_version_exists() {
if ! stat /tmp/kasmvncserver_"$package_version"*.deb; then
>&2 echo "No package found for version $package_version"
exit 1
fi
}
remove_tagged_debs_unless_tag_used() {
if [[ -n "$tag" ]]; then
return
fi
rm -f /tmp/kasmvncserver_*+*.deb
}
detect_rpm_package_manager() {
if command -v dnf >/dev/null; then
rpm_package_manager=dnf
else
rpm_package_manager=yum
fi
}
install_package_built_for_current_branch_package_version_deb() {
remove_tagged_debs_unless_tag_used
apt-get update
apt-get install -y dpkg-dev
package_version=$(dpkg-parsechangelog --show-field Version \
--file /tmp/changelog)
check_package_version_exists
apt-get install -y /tmp/kasmvncserver_"$package_version"*"$tag"*.deb
}
install_package_built_for_current_branch_package_version_rpm() {
detect_rpm_package_manager
$rpm_package_manager install -y rpmdevtools
package_version=$(rpmspec -q --qf '%{version}\n' /tmp/kasmvncserver.spec 2>/dev/null)
if [[ $rpm_package_manager = "dnf" ]]; then
dnf localinstall -y --allowerasing /tmp/kasmvncserver-"$package_version"*.rpm
else
yum install -y /tmp/kasmvncserver-"$package_version"*.rpm
fi
}
if is_debian ; then
install_package_built_for_current_branch_package_version_deb
else
install_package_built_for_current_branch_package_version_rpm
fi

View File

@@ -1,50 +0,0 @@
#!/bin/bash
debug() {
if [ -z "$debug" ]; then return; fi
echo "$@"
}
enable_debug() {
debug=1
log_option="-log *:stderr:100"
}
kill_vnc_server() {
vncserver -kill $display
}
process_cli_options() {
for option in "$@"; do
case "$option" in
--help)
show_help
exit
;;
-d|--debug)
enable_debug
;;
-k|--kill)
kill_vnc_server
exit
;;
-s|--select-de)
action=select-de-and-start
;;
*)
echo >&2 "Unsupported argument: $option"
exit 1
esac
done
}
show_help() {
cat >&2 <<-USAGE
Usage: $(basename "$0") [options]
-d, --debug Debug output
-k, --kill Kill vncserver
-s, --select-de Select desktop environent to run
--help Show this help
USAGE
}

View File

@@ -4,8 +4,43 @@ set -e
display=:10
interface=0.0.0.0
cert_group=ssl-cert
if [[ "$1" = "--help" ]]; then
cat >&2 <<-USAGE
Usage: `basename $0` [options]
-d Debug output
-kill Kill vncserver
--help show this help
USAGE
exit
fi
if [[ "$1" = "-d" ]]; then
log_option="-log *:stderr:100"
fi
action=start
if [[ "$1" = "-kill" ]]; then
action=kill
fi
if groups | grep -qvw ssl-cert; then
cat <<-EOF
Can't access TLS certificate.
Please add your user to $cert_group via 'addgroup <user> ssl-cert'
EOF
exit 1
fi
if [[ "$action" = "kill" ]]; then
vncserver -kill $display
exit
fi
vncserver $display -interface $interface
vncserver -kill $display
vncserver $display -depth 24 -geometry 1280x1050 -websocketPort 8443 \
-cert /etc/ssl/certs/ssl-cert-snakeoil.pem \
-key /etc/ssl/private/ssl-cert-snakeoil.key -sslOnly -FrameRate=24 \
-interface $interface -httpd /usr/share/kasmvnc/www
-interface $interface -httpd /usr/share/kasmvnc/www $log_option

View File

@@ -1,266 +0,0 @@
#!/bin/bash
set -e
xstartup_script=~/.vnc/xstartup
de_was_selected_file="$HOME/.vnc/.de-was-selected"
debug() {
if [ -z "$debug" ]; then return; fi
echo "$@"
}
enable_debug() {
debug=1
}
process_cli_options() {
while [ $# -gt 0 ]; do
local option="$1"
shift
case "$option" in
--help|-h)
show_help
exit
;;
-d|--debug)
enable_debug
;;
-y|--assume-yes)
assume_yes=1
;;
-s|--select-de)
action=select-de
if [[ -n "$1" && "${1:0:1}" != "-" ]]; then
selected_de="$1"
assume_yes_for_xstartup_overwrite=1
if [ "$selected_de" = "manual" ]; then
selected_de="$manual_xstartup_choice"
fi
shift
fi
;;
*)
echo >&2 "Unsupported argument: $option"
exit 1
esac
done
}
show_help() {
cat >&2 <<-USAGE
Usage: $(basename "$0") [options]
-d, --debug Debug output
-y, --assume-yes Automatic "yes" to prompts
-s, --select-de Select desktop environent to run
--help Show this help
USAGE
}
add_uppercase_desktop_environment_keys() {
local de_cmd
for de in "${!all_desktop_environments[@]}"; do
de_cmd=${all_desktop_environments[$de]};
all_desktop_environments[${de^^}]="$de_cmd"
done
}
manual_xstartup_choice="Manually edit xstartup"
process_cli_options "$@"
declare -A all_desktop_environments=(
[Cinnamon]="exec cinnamon-session"
[Mate]="XDG_CURRENT_DESKTOP=MATE exec dbus-launch --exit-with-session mate-session"
[LXDE]="exec lxsession"
[Lxqt]="exec startlxqt"
[KDE]="exec startkde"
[Gnome]="XDG_CURRENT_DESKTOP=GNOME exec dbus-launch --exit-with-session /usr/bin/gnome-session"
[XFCE]="exec xfce4-session")
readarray -t sorted_desktop_environments < <(for de in "${!all_desktop_environments[@]}"; do echo "$de"; done | sort)
all_desktop_environments[$manual_xstartup_choice]=""
sorted_desktop_environments+=("$manual_xstartup_choice")
add_uppercase_desktop_environment_keys
detected_desktop_environments=()
declare -A numbered_desktop_environments
print_detected_desktop_environments() {
declare -i i=1
echo "Please choose Desktop Environment to run:"
for detected_de in "${detected_desktop_environments[@]}"; do
echo "[$i] $detected_de"
numbered_desktop_environments[$i]=$detected_de
i+=1
done
}
detect_desktop_environments() {
for de_name in "${sorted_desktop_environments[@]}"; do
if [[ "$de_name" = "$manual_xstartup_choice" ]]; then
detected_desktop_environments+=("$de_name")
continue;
fi
local executable=${all_desktop_environments[$de_name]}
executable=($executable)
executable=${executable[-1]}
if detect_desktop_environment "$de_name" "$executable"; then
detected_desktop_environments+=("$de_name")
fi
done
}
ask_user_to_choose_de() {
while : ; do
print_detected_desktop_environments
read -r de_number_to_run
if [[ -z "$de_number_to_run" ]]; then
continue
fi
de_name_from_number "$de_number_to_run"
if [[ -n "$de_name" ]]; then
break;
fi
echo "Incorrect number: $de_number_to_run"
echo
done
}
remember_de_choice() {
touch "$de_was_selected_file"
}
de_was_selected_on_previous_run() {
[[ -f "$de_was_selected_file" ]]
}
detect_desktop_environment() {
local de_name="$1"
local executable="$2"
if command -v "$executable" &>/dev/null; then
return 0
fi
return 1
}
did_user_forbid_replacing_xstartup() {
grep -q -v KasmVNC-safe-to-replace-this-file "$xstartup_script"
}
de_cmd_from_name() {
de_cmd=${all_desktop_environments[${de_name^^}]}
}
de_name_from_number() {
local de_number_to_run="$1"
de_name=${numbered_desktop_environments[$de_number_to_run]}
}
warn_xstartup_will_be_overwriten() {
if [[ -n "$assume_yes" || -n "$assume_yes_for_xstartup_overwrite" ]]; then
return 0
fi
if [ ! -f "$xstartup_script" ]; then
return 0
fi
echo -n "WARNING: $xstartup_script will be overwritten y/N?"
read -r do_overwrite_xstartup
if [[ "$do_overwrite_xstartup" = "y" || "$do_overwrite_xstartup" = "Y" ]]; then
return 0
fi
return 1
}
setup_de_to_run_via_xstartup() {
warn_xstartup_will_be_overwriten
generate_xstartup "$de_name"
}
generate_xstartup() {
local de_name="$1"
de_cmd_from_name
cat <<-SCRIPT > "$xstartup_script"
#!/bin/sh
$de_cmd
SCRIPT
chmod +x "$xstartup_script"
}
user_asked_to_select_de() {
[[ "$action" = "select-de" ]]
}
user_specified_de() {
[ -n "$selected_de" ]
}
check_de_name_is_valid() {
local selected_de="$1"
if [[ "$selected_de" = "$manual_xstartup_choice" ]]; then
return 0;
fi
local de_cmd=${all_desktop_environments["${selected_de^^}"]:-}
if [ -z "$de_cmd" ]; then
echo >&2 "'$selected_de': not supported Desktop Environment"
return 1
fi
}
de_installed() {
local de_name="${1^^}"
for de in "${detected_desktop_environments[@]}"; do
if [ "${de^^}" = "$de_name" ]; then
return 0
fi
done
return 1
}
check_de_installed() {
local de_name="$1"
if ! de_installed "$de_name"; then
echo >&2 "'$de_name': Desktop Environment not installed"
return 1
fi
}
if user_asked_to_select_de || ! de_was_selected_on_previous_run; then
if user_specified_de; then
check_de_name_is_valid "$selected_de"
fi
detect_desktop_environments
if user_specified_de; then
check_de_installed "$selected_de"
de_name="$selected_de"
else
ask_user_to_choose_de
fi
debug "You selected $de_name desktop environment"
if [[ "$de_name" != "$manual_xstartup_choice" ]]; then
setup_de_to_run_via_xstartup
fi
remember_de_choice
fi

View File

@@ -12,6 +12,28 @@ cleanup () {
}
trap cleanup SIGINT SIGTERM
detect_www_dir() {
local package_www_dir="/usr/share/kasmvnc/www"
if [[ -d "$package_www_dir" ]]; then
package_www_dir_option="-httpd $package_www_dir"
fi
}
detect_cert_location() {
local tarball_cert="$HOME/.vnc/self.pem"
local deb_cert="/etc/ssl/certs/ssl-cert-snakeoil.pem"
local deb_key="/etc/ssl/private/ssl-cert-snakeoil.key"
local rpm_cert="/etc/pki/tls/private/kasmvnc.pem"
if [[ -f "$deb_cert" ]]; then
cert_option="-cert $deb_cert -key $deb_key"
elif [[ -f "$rpm_cert" ]]; then
cert_option="-cert $rpm_cert"
else
cert_option="-cert $tarball_cert"
fi
}
add_vnc_user() {
local username="$1"
local password="$2"
@@ -39,6 +61,9 @@ kasmvncpasswd -d -u "$VNC_USER-to-delete" $HOME/.kasmpasswd
chmod 0600 $HOME/.kasmpasswd
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout $HOME/.vnc/self.pem -out $HOME/.vnc/self.pem -subj "/C=US/ST=VA/L=None/O=None/OU=DoFu/CN=kasm/emailAddress=none@none.none"
vncserver :1 -interface 0.0.0.0
vncserver -kill :1
if [[ -f $PASSWD_PATH ]]; then
rm -f $PASSWD_PATH
fi
@@ -59,10 +84,14 @@ vncserver -kill $DISPLAY &> $HOME/.vnc/vnc_startup.log \
|| echo "no locks present"
[ -n "$KASMVNC_VERBOSE_LOGGING" ] && verbose_logging_option="-debug"
detect_www_dir
detect_cert_location
[ -n "$KASMVNC_VERBOSE_LOGGING" ] && verbose_logging_option="-log *:stderr:100"
# dbus-daemon --session --address=systemd: --nofork --nopidfile --syslog-only &
echo -e "start vncserver with param: VNC_COL_DEPTH=$VNC_COL_DEPTH, VNC_RESOLUTION=$VNC_RESOLUTION\n..."
vncserver $DISPLAY -select-de xfce -depth $VNC_COL_DEPTH -geometry $VNC_RESOLUTION -FrameRate=$MAX_FRAME_RATE -websocketPort $VNC_PORT $VNCOPTIONS $verbose_logging_option #&> $STARTUPDIR/no_vnc_startup.log
vncserver $DISPLAY -depth $VNC_COL_DEPTH -geometry $VNC_RESOLUTION -FrameRate=$MAX_FRAME_RATE -websocketPort $VNC_PORT $cert_option -sslOnly -interface 0.0.0.0 $VNCOPTIONS $package_www_dir_option $verbose_logging_option #&> $STARTUPDIR/no_vnc_startup.log
PID_SUN=$!

View File

@@ -1,22 +0,0 @@
#!/bin/bash
set -euo pipefail
set_xterm_to_run() {
mkdir "$config_dir"
echo '/usr/bin/xterm &' >> "$xstartup"
chmod +x "$xstartup"
}
create_kasm_user() {
echo -e "$VNC_PW\n$VNC_PW\n" | kasmvncpasswd -w -u "$VNC_USER"
}
config_dir="$HOME/.vnc"
xstartup="$config_dir/xstartup"
set_xterm_to_run
create_kasm_user
vncserver -select-de manual -websocketPort "$VNC_PORT"
tail -f "$config_dir"/*.log

View File

@@ -2,21 +2,13 @@
set -e
cd "$(dirname "$0")/.."
. ./builder/process_test_options.sh
. ./builder/os_ver_cli.sh
. ./builder/common.sh
cd "$(dirname "$0")"
. ./os_ver_cli.sh
tester_image="builder/kasmvnctester_${os}:$os_codename${build_tag_for_images}"
docker build --build-arg KASMVNC_PACKAGE_DIR="builder/build/${os_codename}" \
--build-arg BUILD_DEBIAN_REVISION="$build_debian_revision" \
-t "$tester_image" \
-f "builder/dockerfile.${os}_${os_codename}${build_tag}.deb.test" .
docker run -it -p "443:$VNC_PORT" --rm \
docker build --build-arg KASMVNC_PACKAGE_DIR="build/${os_codename}" \
-t kasmvnctester_${os}:$os_codename \
-f dockerfile.${os}_${os_codename}.deb.test .
docker run -it -p 443:8443 --rm \
-e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
-e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
$entrypoint_executable \
"$tester_image" \
$entrypoint_args
kasmvnctester_${os}:$os_codename

View File

@@ -2,18 +2,13 @@
set -e
cd "$(dirname "$0")/.."
. ./builder/process_test_options.sh
. ./builder/common.sh
cd "$(dirname "$0")"
os="${1:-debian}"
os_codename="${2:-buster}"
docker build --build-arg KASMVNC_PACKAGE_DIR="builder/build/${os_codename}" \
docker build --build-arg KASMVNC_PACKAGE_DIR="build/${os_codename}" \
-t kasmvnctester_barebones_${os}:$os_codename \
-f builder/dockerfile.${os}_${os_codename}.barebones.deb.test .
-f dockerfile.${os}_${os_codename}.barebones.deb.test .
echo
docker run -it -p "443:$VNC_PORT" --rm -e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
$entrypoint_executable \
kasmvnctester_barebones_${os}:$os_codename \
$entrypoint_args
docker run -it -p 443:8443 --rm -e "VNC_USER=foo" -e "VNC_PW=foobar" \
kasmvnctester_barebones_${os}:$os_codename

View File

@@ -2,21 +2,16 @@
set -e
cd "$(dirname "$0")/.."
. ./builder/process_test_options.sh
. ./builder/os_ver_cli.sh
. ./builder/common.sh
cd "$(dirname "$0")"
. ./os_ver_cli.sh
echo kasmvnctester_${os}:$os_codename
docker build --build-arg \
KASMVNC_PACKAGE_DIR="builder/build/${os}_${os_codename}" \
KASMVNC_PACKAGE_DIR="build/${os}_${os_codename}" \
-t kasmvnctester_${os}:$os_codename \
-f builder/dockerfile.${os}_${os_codename}.rpm.test .
-f dockerfile.${os}_${os_codename}.rpm.test .
docker run -it -p "443:$VNC_PORT" --rm \
docker run -it -p 443:8443 --rm \
-e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
-e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
$entrypoint_executable \
kasmvnctester_${os}:$os_codename \
$entrypoint_args
kasmvnctester_${os}:$os_codename

View File

@@ -3,16 +3,11 @@
set -e
cd "$(dirname "$0")"
. ./process_test_options.sh
. ./common.sh
os="${1:-centos}"
os_codename="${2:-core}"
docker build --build-arg KASMVNC_PACKAGE_DIR="build/${os}_${os_codename}" \
-t kasmvnctester_barebones_${os}:$os_codename \
-f dockerfile.${os}_${os_codename}.barebones.rpm.test .
docker run -it -p "443:$VNC_PORT" --rm -e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
$entrypoint_executable \
kasmvnctester_barebones_${os}:$os_codename \
$entrypoint_args
docker run -it -p 443:8443 --rm -e "VNC_USER=foo" -e "VNC_PW=foobar" \
kasmvnctester_barebones_${os}:$os_codename

View File

@@ -1,23 +0,0 @@
#!/bin/bash
set -e
default_os=ubuntu
default_os_codename=focal
. ./builder/os_ver_cli.sh
if [[ -n "$GITLAB_CI" ]]; then
package_dir="output/${os_codename}"
else
package_dir="builder/build/${os_codename}"
fi
docker build --build-arg KASMVNC_PACKAGE_DIR="$package_dir" \
-t kasmvnctester_${os}:$os_codename \
-f builder/dockerfile.${os}_${os_codename}.specs.test .
docker run -v $(realpath ${PWD}):/src \
--rm \
-e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
-e "VNC_USER=foo" -e "VNC_PW=foobar" \
kasmvnctester_${os}:$os_codename

View File

@@ -1,5 +1,5 @@
Name: kasmvncserver
Version: 1.1.0
Version: 0.9.1~beta
Release: 1%{?dist}
Summary: VNC server accessible from a web browser
@@ -7,21 +7,29 @@ License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xorg-x11-xauth, xorg-x11-xkb-utils, xkeyboard-config, xorg-x11-server-utils, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny
Requires: xorg-x11-xauth, xorg-x11-xkb-utils, xkeyboard-config, xorg-x11-server-utils, openssl, perl
Conflicts: tigervnc-server, tigervnc-server-minimal
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
VNC stands for Virtual Network Computing. It is, in essence, a remote
display system which allows you to view a computing `desktop' environment
not only on the machine where it is running, but from anywhere on the
Internet and from a wide variety of machine architectures.
WARNING: this package requires EPEL.
KasmVNC has different goals than TigerVNC:
Web-based - KasmVNC is designed to provide a web accessible remote desktop.
It comes with a web server and web-socket server built in. There is no need to
install other components. Simply run and navigate to your desktop's URL on the
port you specify. While you can still tun on the legacy VNC port, it is
disabled by default.
Security - KasmVNC defaults to HTTPS and allows for HTTP Basic Auth. VNC
Password authentication is limited by specification to 8 characters and is not
sufficient for use on an internet accessible remote desktop. Our goal is to
create a by default secure, web based experience.
Simplicity - KasmVNC aims at being simple to deploy and configure.
%prep
@@ -40,61 +48,31 @@ DESTDIR=$RPM_BUILD_ROOT
DST_MAN=$DESTDIR/usr/share/man/man1
mkdir -p $DESTDIR/usr/bin $DESTDIR/usr/share/man/man1 \
$DESTDIR/usr/share/doc/kasmvncserver $DESTDIR/usr/lib \
$DESTDIR/usr/share/perl5 $DESTDIR/etc/kasmvnc
$DESTDIR/usr/share/doc/kasmvncserver
cp $SRC_BIN/Xvnc $DESTDIR/usr/bin;
cp $SRC_BIN/vncserver $DESTDIR/usr/bin;
cp -a $SRC_BIN/KasmVNC $DESTDIR/usr/share/perl5/
cp $SRC_BIN/vncconfig $DESTDIR/usr/bin;
cp $SRC_BIN/kasmvncpasswd $DESTDIR/usr/bin;
cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
rsync -r --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc \
$SRC/share/kasmvnc $DESTDIR/usr/share
sed -i -e 's!pem_certificate: .\+$!pem_certificate: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -i -e 's!pem_key: .\+$!pem_key: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -e 's/^\([^#]\)/# \1/' $DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml > \
$DESTDIR/etc/kasmvnc/kasmvnc.yaml
cp $SRC/man/man1/Xvnc.1 $DESTDIR/usr/share/man/man1/;
cp $SRC/share/man/man1/vncserver.1 $DST_MAN;
cp $SRC/share/man/man1/vncconfig.1 $DST_MAN;
cp $SRC/share/man/man1/vncpasswd.1 $DST_MAN;
cp $SRC/share/man/man1/kasmxproxy.1 $DST_MAN;
cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%files
%config(noreplace) /etc/kasmvnc
/usr/bin/*
/usr/lib/kasmvncserver
/usr/share/man/man1/*
/usr/share/perl5/KasmVNC
/usr/share/kasmvnc
/usr/share/kasmvnc/www
%license /usr/share/doc/kasmvncserver/LICENSE.TXT
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-1
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-1
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side
- New yaml based configuration
- Significantly improved FPS through both client-side and server-side improvements.
- Support for the admin to define arbitrary http response headers for the built in web server
- Support for additional mouse buttons
- Refinement of vncserver checks and user prompts
- Added send_full_frame to developer API, forces full frame to be sent to all connected users that have at least read permission.
* Tue Mar 22 2022 KasmTech <info@kasmweb.com> - 0.9.3~beta-1
* Fri Feb 12 2021 KasmTech <info@kasmweb.com> - 0.9.1~beta-1
- Initial release of the rpm package.

View File

@@ -1,85 +0,0 @@
/* Copyright (C) 2021 Kasm
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <arpa/inet.h>
#include <errno.h>
#include <netinet/tcp.h>
#include <netdb.h>
#include <pthread.h>
#include <stdlib.h>
#include <time.h>
#include <map>
#include <string>
#include <network/Blacklist.h>
#include <rfb/Blacklist.h>
static std::map<std::string, unsigned> hits;
static std::map<std::string, time_t> blacklist;
static pthread_mutex_t hitmutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t blmutex = PTHREAD_MUTEX_INITIALIZER;
unsigned char bl_isBlacklisted(const char *addr) {
const unsigned char count = blacklist.count(addr);
if (!count)
return 0;
const time_t now = time(NULL);
const unsigned timeout = rfb::Blacklist::initialTimeout;
if (pthread_mutex_lock(&blmutex))
abort();
if (now - timeout > blacklist[addr]) {
blacklist.erase(addr);
pthread_mutex_unlock(&blmutex);
if (pthread_mutex_lock(&hitmutex))
abort();
hits.erase(addr);
pthread_mutex_unlock(&hitmutex);
return 0;
} else {
blacklist[addr] = now;
pthread_mutex_unlock(&blmutex);
return 1;
}
}
void bl_addFailure(const char *addr) {
if (!rfb::Blacklist::threshold)
return;
if (pthread_mutex_lock(&hitmutex))
abort();
const unsigned num = ++hits[addr];
pthread_mutex_unlock(&hitmutex);
if (num >= (unsigned) rfb::Blacklist::threshold) {
if (pthread_mutex_lock(&blmutex))
abort();
blacklist[addr] = time(NULL);
pthread_mutex_unlock(&blmutex);
}
}

View File

@@ -1,33 +0,0 @@
/* Copyright (C) 2021 Kasm
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef __NETWORK_BLACKLIST_H__
#define __NETWORK_BLACKLIST_H__
#ifdef __cplusplus
extern "C" {
#endif
unsigned char bl_isBlacklisted(const char *);
void bl_addFailure(const char *);
#ifdef __cplusplus
} // extern C
#endif
#endif // __NETWORK_TCP_SOCKET_H__

View File

@@ -2,30 +2,10 @@ include_directories(${CMAKE_SOURCE_DIR}/common ${CMAKE_SOURCE_DIR}/unix/kasmvncp
set(NETWORK_SOURCES
GetAPIMessager.cxx
Blacklist.cxx
iceip.cxx
Socket.cxx
TcpSocket.cxx
Udp.cxx
cJSON.c
jsonescape.c
websocket.c
websockify.c
webudp/CRC32.cpp
webudp/WuArena.cpp
webudp/Wu.cpp
webudp/WuCrypto.cpp
webudp/WuHostEpoll.cpp
webudp/WuNetwork.cpp
webudp/WuPool.cpp
webudp/WuQueue.cpp
webudp/WuRng.cpp
webudp/WuSctp.cpp
webudp/WuSdp.cpp
webudp/WuString.cpp
webudp/WuStun.cpp
${CMAKE_SOURCE_DIR}/unix/kasmvncpasswd/kasmpasswd.c)
if(NOT WIN32)

View File

@@ -21,12 +21,9 @@
#include <kasmpasswd.h>
#include <pthread.h>
#include <network/GetAPIEnums.h>
#include <rfb/PixelBuffer.h>
#include <rfb/PixelFormat.h>
#include <stdint.h>
#include <map>
#include <string>
#include <vector>
namespace network {
@@ -37,61 +34,24 @@ namespace network {
// from main thread
void mainUpdateScreen(rfb::PixelBuffer *pb);
void mainUpdateBottleneckStats(const char userid[], const char stats[]);
void mainClearBottleneckStats(const char userid[]);
void mainUpdateServerFrameStats(uint8_t changedPerc, uint32_t all,
uint32_t jpeg, uint32_t webp, uint32_t analysis,
uint32_t jpegarea, uint32_t webparea,
uint16_t njpeg, uint16_t nwebp,
uint16_t enc, uint16_t scale, uint16_t shot,
uint16_t w, uint16_t h);
void mainUpdateClientFrameStats(const char userid[], uint32_t render, uint32_t all,
uint32_t ping);
void mainUpdateUserInfo(const uint8_t ownerConn, const uint8_t numUsers);
// from network threads
uint8_t *netGetScreenshot(uint16_t w, uint16_t h,
const uint8_t q, const bool dedup,
uint32_t &len, uint8_t *staging);
uint8_t netAddUser(const char name[], const char pw[],
const bool read, const bool write, const bool owner);
uint8_t netAddUser(const char name[], const char pw[], const bool write);
uint8_t netRemoveUser(const char name[]);
uint8_t netUpdateUser(const char name[], const uint64_t mask,
const char password[],
const bool read, const bool write, const bool owner);
uint8_t netAddOrUpdateUser(const struct kasmpasswd_entry_t *entry);
void netGetUsers(const char **ptr);
void netGetBottleneckStats(char *buf, uint32_t len);
void netGetFrameStats(char *buf, uint32_t len);
void netResetFrameStatsCall();
uint8_t netServerFrameStatsReady();
void netUdpUpgrade(void *client, uint32_t ip);
void netClearClipboard();
uint8_t netGiveControlTo(const char name[]);
enum USER_ACTION {
NONE,
WANT_FRAME_STATS_SERVERONLY,
WANT_FRAME_STATS_ALL,
WANT_FRAME_STATS_OWNER,
WANT_FRAME_STATS_SPECIFIC,
UDP_UPGRADE,
CLEAR_CLIPBOARD,
//USER_ADD, - handled locally for interactivity
USER_REMOVE,
USER_GIVE_CONTROL,
};
uint8_t netRequestFrameStats(USER_ACTION what, const char *client);
uint8_t netOwnerConnected();
uint8_t netNumActiveUsers();
uint8_t netGetClientFrameStatsNum();
struct action_data {
enum USER_ACTION action;
union {
kasmpasswd_entry_t data;
struct {
void *client;
uint32_t ip;
} udp;
};
kasmpasswd_entry_t data;
};
pthread_mutex_t userMutex;
@@ -108,40 +68,6 @@ namespace network {
std::vector<uint8_t> cachedJpeg;
uint16_t cachedW, cachedH;
uint8_t cachedQ;
std::map<std::string, std::string> bottleneckStats;
pthread_mutex_t statMutex;
struct clientFrameStats_t {
uint32_t render;
uint32_t all;
uint32_t ping;
};
struct serverFrameStats_t {
uint32_t all;
uint32_t jpeg;
uint32_t webp;
uint32_t analysis;
uint32_t jpegarea;
uint32_t webparea;
uint16_t njpeg;
uint16_t nwebp;
uint16_t enc;
uint16_t scale;
uint16_t shot;
uint16_t w;
uint16_t h;
uint8_t changedPerc;
uint8_t inprogress;
};
std::map<std::string, clientFrameStats_t> clientFrameStats;
serverFrameStats_t serverFrameStats;
pthread_mutex_t frameStatMutex;
uint8_t ownerConnected;
uint8_t activeUsers;
pthread_mutex_t userInfoMutex;
};
}

View File

@@ -1,30 +0,0 @@
/* Copyright (C) 2021 Kasm
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef __NETWORK_GET_API_ENUMS_H__
#define __NETWORK_GET_API_ENUMS_H__
// Enums that need accessibility from both C and C++.
enum USER_UPDATE_MASK {
USER_UPDATE_WRITE_MASK = 1 << 0,
USER_UPDATE_OWNER_MASK = 1 << 1,
USER_UPDATE_PASSWORD_MASK = 1 << 2,
USER_UPDATE_READ_MASK = 1 << 3,
};
#endif

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