vendor: update buildkit
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>pull/775/head
CrazyMax
3 years ago
parent
06541ebd0f
commit
45e4550c36
@ -0,0 +1,5 @@
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module github.com/Azure/go-ansiterm
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go 1.16
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require golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
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@ -0,0 +1,2 @@
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golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 h1:RqytpXGR1iVNX7psjB3ff8y7sNFinVFvkx1c8SjBkio=
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golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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@ -1,21 +0,0 @@
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The MIT License (MIT)
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Copyright (c) 2015 Microsoft
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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@ -1,50 +0,0 @@
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package osversion
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import (
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"fmt"
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"sync"
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"golang.org/x/sys/windows"
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)
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// OSVersion is a wrapper for Windows version information
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// https://msdn.microsoft.com/en-us/library/windows/desktop/ms724439(v=vs.85).aspx
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type OSVersion struct {
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Version uint32
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MajorVersion uint8
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MinorVersion uint8
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Build uint16
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}
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var (
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osv OSVersion
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once sync.Once
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)
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// Get gets the operating system version on Windows.
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// The calling application must be manifested to get the correct version information.
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func Get() OSVersion {
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once.Do(func() {
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var err error
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osv = OSVersion{}
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osv.Version, err = windows.GetVersion()
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if err != nil {
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// GetVersion never fails.
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panic(err)
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}
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osv.MajorVersion = uint8(osv.Version & 0xFF)
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osv.MinorVersion = uint8(osv.Version >> 8 & 0xFF)
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osv.Build = uint16(osv.Version >> 16)
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})
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return osv
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}
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// Build gets the build-number on Windows
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// The calling application must be manifested to get the correct version information.
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func Build() uint16 {
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return Get().Build
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}
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func (osv OSVersion) ToString() string {
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return fmt.Sprintf("%d.%d.%d", osv.MajorVersion, osv.MinorVersion, osv.Build)
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}
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@ -1,38 +0,0 @@
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package osversion
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const (
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// RS1 (version 1607, codename "Redstone 1") corresponds to Windows Server
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// 2016 (ltsc2016) and Windows 10 (Anniversary Update).
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RS1 = 14393
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// RS2 (version 1703, codename "Redstone 2") was a client-only update, and
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// corresponds to Windows 10 (Creators Update).
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RS2 = 15063
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// RS3 (version 1709, codename "Redstone 3") corresponds to Windows Server
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// 1709 (Semi-Annual Channel (SAC)), and Windows 10 (Fall Creators Update).
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RS3 = 16299
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// RS4 (version 1803, codename "Redstone 4") corresponds to Windows Server
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// 1803 (Semi-Annual Channel (SAC)), and Windows 10 (April 2018 Update).
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RS4 = 17134
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// RS5 (version 1809, codename "Redstone 5") corresponds to Windows Server
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// 2019 (ltsc2019), and Windows 10 (October 2018 Update).
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RS5 = 17763
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// V19H1 (version 1903) corresponds to Windows Server 1903 (semi-annual
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// channel).
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V19H1 = 18362
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// V19H2 (version 1909) corresponds to Windows Server 1909 (semi-annual
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// channel).
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V19H2 = 18363
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// V20H1 (version 2004) corresponds to Windows Server 2004 (semi-annual
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// channel).
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V20H1 = 19041
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// V20H2 corresponds to Windows Server 20H2 (semi-annual channel).
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V20H2 = 19042
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)
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@ -1,2 +1,53 @@
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# Ignore docs files
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_gh_pages
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_site
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# Ignore temporary files
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README.html
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coverage.out
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.tmp
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# Numerous always-ignore extensions
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*.diff
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*.err
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*.log
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*.orig
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*.rej
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*.swo
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*.swp
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*.vi
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*.zip
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*~
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# OS or Editor folders
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._*
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.cache
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.DS_Store
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.idea
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.project
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.settings
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.tmproj
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*.esproj
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*.sublime-project
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*.sublime-workspace
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nbproject
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Thumbs.db
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# Komodo
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.komodotools
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*.komodoproject
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# SCSS-Lint
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scss-lint-report.xml
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# grunt-contrib-sass cache
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.sass-cache
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# Jekyll metadata
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docs/.jekyll-metadata
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# Folders to ignore
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.build
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.test
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bower_components
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node_modules
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@ -1,70 +1,30 @@
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language: go
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sudo: false
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go:
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- 1.8
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- 1.7.5
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- 1.7.4
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- 1.7.3
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- 1.7.2
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- 1.7.1
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- 1.7
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- tip
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- 1.6.4
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- 1.6.3
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- 1.6.2
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- 1.6.1
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- 1.6
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- 1.5.4
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- 1.5.3
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- 1.5.2
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- 1.5.1
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- 1.5
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- 1.4.3
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- 1.4.2
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- 1.4.1
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- 1.4
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- 1.3.3
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- 1.3.2
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- 1.3.1
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- 1.3
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- 1.2.2
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- 1.2.1
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- 1.2
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- 1.1.2
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- 1.1.1
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- 1.1
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before_install:
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- go get github.com/mattn/goveralls
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script:
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- $HOME/gopath/bin/goveralls -service=travis-ci
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notifications:
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email:
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on_success: never
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matrix:
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fast_finish: true
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include:
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- go: 1.14.x
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env: TEST_METHOD=goveralls
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- go: 1.13.x
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- go: 1.12.x
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- go: 1.11.x
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- go: 1.10.x
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- go: tip
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- go: 1.9.x
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- go: 1.8.x
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- go: 1.7.x
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- go: 1.6.x
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- go: 1.5.x
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allow_failures:
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- go: tip
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- go: 1.6.4
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- go: 1.6.3
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- go: 1.6.2
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- go: 1.6.1
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- go: 1.6
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- go: 1.5.4
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- go: 1.5.3
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- go: 1.5.2
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- go: 1.5.1
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- go: 1.5
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- go: 1.4.3
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- go: 1.4.2
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- go: 1.4.1
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- go: 1.4
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- go: 1.3.3
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- go: 1.3.2
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- go: 1.3.1
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- go: 1.3
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- go: 1.2.2
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- go: 1.2.1
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- go: 1.2
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- go: 1.1.2
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- go: 1.1.1
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- go: 1.1
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- go: 1.11.x
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- go: 1.10.x
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- go: 1.9.x
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- go: 1.8.x
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- go: 1.7.x
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- go: 1.6.x
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- go: 1.5.x
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script: ./test.sh $TEST_METHOD
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notifications:
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email:
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on_success: never
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@ -0,0 +1 @@
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module github.com/agext/levenshtein
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@ -0,0 +1,10 @@
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set -ev
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if [[ "$1" == "goveralls" ]]; then
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echo "Testing with goveralls..."
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go get github.com/mattn/goveralls
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$HOME/gopath/bin/goveralls -service=travis-ci
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else
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echo "Testing with go test..."
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go test -v ./...
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fi
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@ -1,4 +1,4 @@
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package credentials
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||||
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||||
// Version holds a string describing the current version
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const Version = "0.6.3"
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const Version = "0.6.4"
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@ -1,11 +0,0 @@
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||||
// +build linux freebsd
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||||
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||||
package system // import "github.com/docker/docker/pkg/system"
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||||
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||||
import "golang.org/x/sys/unix"
|
||||
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||||
// Unmount is a platform-specific helper function to call
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||||
// the unmount syscall.
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||||
func Unmount(dest string) error {
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return unix.Unmount(dest, 0)
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||||
}
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||||
@ -1,425 +0,0 @@
|
||||
Attribution-ShareAlike 4.0 International
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons Corporation ("Creative Commons") is not a law firm and
|
||||
does not provide legal services or legal advice. Distribution of
|
||||
Creative Commons public licenses does not create a lawyer-client or
|
||||
other relationship. Creative Commons makes its licenses and related
|
||||
information available on an "as-is" basis. Creative Commons gives no
|
||||
warranties regarding its licenses, any material licensed under their
|
||||
terms and conditions, or any related information. Creative Commons
|
||||
disclaims all liability for damages resulting from their use to the
|
||||
fullest extent possible.
|
||||
|
||||
Using Creative Commons Public Licenses
|
||||
|
||||
Creative Commons public licenses provide a standard set of terms and
|
||||
conditions that creators and other rights holders may use to share
|
||||
original works of authorship and other material subject to copyright
|
||||
and certain other rights specified in the public license below. The
|
||||
following considerations are for informational purposes only, are not
|
||||
exhaustive, and do not form part of our licenses.
|
||||
|
||||
Considerations for licensors: Our public licenses are
|
||||
intended for use by those authorized to give the public
|
||||
permission to use material in ways otherwise restricted by
|
||||
copyright and certain other rights. Our licenses are
|
||||
irrevocable. Licensors should read and understand the terms
|
||||
and conditions of the license they choose before applying it.
|
||||
Licensors should also secure all rights necessary before
|
||||
applying our licenses so that the public can reuse the
|
||||
material as expected. Licensors should clearly mark any
|
||||
material not subject to the license. This includes other CC-
|
||||
licensed material, or material used under an exception or
|
||||
limitation to copyright. More considerations for licensors:
|
||||
wiki.creativecommons.org/Considerations_for_licensors
|
||||
|
||||
Considerations for the public: By using one of our public
|
||||
licenses, a licensor grants the public permission to use the
|
||||
licensed material under specified terms and conditions. If
|
||||
the licensor's permission is not necessary for any reason--for
|
||||
example, because of any applicable exception or limitation to
|
||||
copyright--then that use is not regulated by the license. Our
|
||||
licenses grant only permissions under copyright and certain
|
||||
other rights that a licensor has authority to grant. Use of
|
||||
the licensed material may still be restricted for other
|
||||
reasons, including because others have copyright or other
|
||||
rights in the material. A licensor may make special requests,
|
||||
such as asking that all changes be marked or described.
|
||||
Although not required by our licenses, you are encouraged to
|
||||
respect those requests where reasonable. More_considerations
|
||||
for the public:
|
||||
wiki.creativecommons.org/Considerations_for_licensees
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons Attribution-ShareAlike 4.0 International Public
|
||||
License
|
||||
|
||||
By exercising the Licensed Rights (defined below), You accept and agree
|
||||
to be bound by the terms and conditions of this Creative Commons
|
||||
Attribution-ShareAlike 4.0 International Public License ("Public
|
||||
License"). To the extent this Public License may be interpreted as a
|
||||
contract, You are granted the Licensed Rights in consideration of Your
|
||||
acceptance of these terms and conditions, and the Licensor grants You
|
||||
such rights in consideration of benefits the Licensor receives from
|
||||
making the Licensed Material available under these terms and
|
||||
conditions.
|
||||
|
||||
|
||||
Section 1 -- Definitions.
|
||||
|
||||
a. Adapted Material means material subject to Copyright and Similar
|
||||
Rights that is derived from or based upon the Licensed Material
|
||||
and in which the Licensed Material is translated, altered,
|
||||
arranged, transformed, or otherwise modified in a manner requiring
|
||||
permission under the Copyright and Similar Rights held by the
|
||||
Licensor. For purposes of this Public License, where the Licensed
|
||||
Material is a musical work, performance, or sound recording,
|
||||
Adapted Material is always produced where the Licensed Material is
|
||||
synched in timed relation with a moving image.
|
||||
|
||||
b. Adapter's License means the license You apply to Your Copyright
|
||||
and Similar Rights in Your contributions to Adapted Material in
|
||||
accordance with the terms and conditions of this Public License.
|
||||
|
||||
c. BY-SA Compatible License means a license listed at
|
||||
creativecommons.org/compatiblelicenses, approved by Creative
|
||||
Commons as essentially the equivalent of this Public License.
|
||||
|
||||
d. Copyright and Similar Rights means copyright and/or similar rights
|
||||
closely related to copyright including, without limitation,
|
||||
performance, broadcast, sound recording, and Sui Generis Database
|
||||
Rights, without regard to how the rights are labeled or
|
||||
categorized. For purposes of this Public License, the rights
|
||||
specified in Section 2(b)(1)-(2) are not Copyright and Similar
|
||||
Rights.
|
||||
|
||||
e. Effective Technological Measures means those measures that, in the
|
||||
absence of proper authority, may not be circumvented under laws
|
||||
fulfilling obligations under Article 11 of the WIPO Copyright
|
||||
Treaty adopted on December 20, 1996, and/or similar international
|
||||
agreements.
|
||||
|
||||
f. Exceptions and Limitations means fair use, fair dealing, and/or
|
||||
any other exception or limitation to Copyright and Similar Rights
|
||||
that applies to Your use of the Licensed Material.
|
||||
|
||||
g. License Elements means the license attributes listed in the name
|
||||
of a Creative Commons Public License. The License Elements of this
|
||||
Public License are Attribution and ShareAlike.
|
||||
|
||||
h. Licensed Material means the artistic or literary work, database,
|
||||
or other material to which the Licensor applied this Public
|
||||
License.
|
||||
|
||||
i. Licensed Rights means the rights granted to You subject to the
|
||||
terms and conditions of this Public License, which are limited to
|
||||
all Copyright and Similar Rights that apply to Your use of the
|
||||
Licensed Material and that the Licensor has authority to license.
|
||||
|
||||
j. Licensor means the individual(s) or entity(ies) granting rights
|
||||
under this Public License.
|
||||
|
||||
k. Share means to provide material to the public by any means or
|
||||
process that requires permission under the Licensed Rights, such
|
||||
as reproduction, public display, public performance, distribution,
|
||||
dissemination, communication, or importation, and to make material
|
||||
available to the public including in ways that members of the
|
||||
public may access the material from a place and at a time
|
||||
individually chosen by them.
|
||||
|
||||
l. Sui Generis Database Rights means rights other than copyright
|
||||
resulting from Directive 96/9/EC of the European Parliament and of
|
||||
the Council of 11 March 1996 on the legal protection of databases,
|
||||
as amended and/or succeeded, as well as other essentially
|
||||
equivalent rights anywhere in the world.
|
||||
|
||||
m. You means the individual or entity exercising the Licensed Rights
|
||||
under this Public License. Your has a corresponding meaning.
|
||||
|
||||
|
||||
Section 2 -- Scope.
|
||||
|
||||
a. License grant.
|
||||
|
||||
1. Subject to the terms and conditions of this Public License,
|
||||
the Licensor hereby grants You a worldwide, royalty-free,
|
||||
non-sublicensable, non-exclusive, irrevocable license to
|
||||
exercise the Licensed Rights in the Licensed Material to:
|
||||
|
||||
a. reproduce and Share the Licensed Material, in whole or
|
||||
in part; and
|
||||
|
||||
b. produce, reproduce, and Share Adapted Material.
|
||||
|
||||
2. Exceptions and Limitations. For the avoidance of doubt, where
|
||||
Exceptions and Limitations apply to Your use, this Public
|
||||
License does not apply, and You do not need to comply with
|
||||
its terms and conditions.
|
||||
|
||||
3. Term. The term of this Public License is specified in Section
|
||||
6(a).
|
||||
|
||||
4. Media and formats; technical modifications allowed. The
|
||||
Licensor authorizes You to exercise the Licensed Rights in
|
||||
all media and formats whether now known or hereafter created,
|
||||
and to make technical modifications necessary to do so. The
|
||||
Licensor waives and/or agrees not to assert any right or
|
||||
authority to forbid You from making technical modifications
|
||||
necessary to exercise the Licensed Rights, including
|
||||
technical modifications necessary to circumvent Effective
|
||||
Technological Measures. For purposes of this Public License,
|
||||
simply making modifications authorized by this Section 2(a)
|
||||
(4) never produces Adapted Material.
|
||||
|
||||
5. Downstream recipients.
|
||||
|
||||
a. Offer from the Licensor -- Licensed Material. Every
|
||||
recipient of the Licensed Material automatically
|
||||
receives an offer from the Licensor to exercise the
|
||||
Licensed Rights under the terms and conditions of this
|
||||
Public License.
|
||||
|
||||
b. Additional offer from the Licensor -- Adapted Material.
|
||||
Every recipient of Adapted Material from You
|
||||
automatically receives an offer from the Licensor to
|
||||
exercise the Licensed Rights in the Adapted Material
|
||||
under the conditions of the Adapter's License You apply.
|
||||
|
||||
c. No downstream restrictions. You may not offer or impose
|
||||
any additional or different terms or conditions on, or
|
||||
apply any Effective Technological Measures to, the
|
||||
Licensed Material if doing so restricts exercise of the
|
||||
Licensed Rights by any recipient of the Licensed
|
||||
Material.
|
||||
|
||||
6. No endorsement. Nothing in this Public License constitutes or
|
||||
may be construed as permission to assert or imply that You
|
||||
are, or that Your use of the Licensed Material is, connected
|
||||
with, or sponsored, endorsed, or granted official status by,
|
||||
the Licensor or others designated to receive attribution as
|
||||
provided in Section 3(a)(1)(A)(i).
|
||||
|
||||
b. Other rights.
|
||||
|
||||
1. Moral rights, such as the right of integrity, are not
|
||||
licensed under this Public License, nor are publicity,
|
||||
privacy, and/or other similar personality rights; however, to
|
||||
the extent possible, the Licensor waives and/or agrees not to
|
||||
assert any such rights held by the Licensor to the limited
|
||||
extent necessary to allow You to exercise the Licensed
|
||||
Rights, but not otherwise.
|
||||
|
||||
2. Patent and trademark rights are not licensed under this
|
||||
Public License.
|
||||
|
||||
3. To the extent possible, the Licensor waives any right to
|
||||
collect royalties from You for the exercise of the Licensed
|
||||
Rights, whether directly or through a collecting society
|
||||
under any voluntary or waivable statutory or compulsory
|
||||
licensing scheme. In all other cases the Licensor expressly
|
||||
reserves any right to collect such royalties.
|
||||
|
||||
|
||||
Section 3 -- License Conditions.
|
||||
|
||||
Your exercise of the Licensed Rights is expressly made subject to the
|
||||
following conditions.
|
||||
|
||||
a. Attribution.
|
||||
|
||||
1. If You Share the Licensed Material (including in modified
|
||||
form), You must:
|
||||
|
||||
a. retain the following if it is supplied by the Licensor
|
||||
with the Licensed Material:
|
||||
|
||||
i. identification of the creator(s) of the Licensed
|
||||
Material and any others designated to receive
|
||||
attribution, in any reasonable manner requested by
|
||||
the Licensor (including by pseudonym if
|
||||
designated);
|
||||
|
||||
ii. a copyright notice;
|
||||
|
||||
iii. a notice that refers to this Public License;
|
||||
|
||||
iv. a notice that refers to the disclaimer of
|
||||
warranties;
|
||||
|
||||
v. a URI or hyperlink to the Licensed Material to the
|
||||
extent reasonably practicable;
|
||||
|
||||
b. indicate if You modified the Licensed Material and
|
||||
retain an indication of any previous modifications; and
|
||||
|
||||
c. indicate the Licensed Material is licensed under this
|
||||
Public License, and include the text of, or the URI or
|
||||
hyperlink to, this Public License.
|
||||
|
||||
2. You may satisfy the conditions in Section 3(a)(1) in any
|
||||
reasonable manner based on the medium, means, and context in
|
||||
which You Share the Licensed Material. For example, it may be
|
||||
reasonable to satisfy the conditions by providing a URI or
|
||||
hyperlink to a resource that includes the required
|
||||
information.
|
||||
|
||||
3. If requested by the Licensor, You must remove any of the
|
||||
information required by Section 3(a)(1)(A) to the extent
|
||||
reasonably practicable.
|
||||
|
||||
b. ShareAlike.
|
||||
|
||||
In addition to the conditions in Section 3(a), if You Share
|
||||
Adapted Material You produce, the following conditions also apply.
|
||||
|
||||
1. The Adapter's License You apply must be a Creative Commons
|
||||
license with the same License Elements, this version or
|
||||
later, or a BY-SA Compatible License.
|
||||
|
||||
2. You must include the text of, or the URI or hyperlink to, the
|
||||
Adapter's License You apply. You may satisfy this condition
|
||||
in any reasonable manner based on the medium, means, and
|
||||
context in which You Share Adapted Material.
|
||||
|
||||
3. You may not offer or impose any additional or different terms
|
||||
or conditions on, or apply any Effective Technological
|
||||
Measures to, Adapted Material that restrict exercise of the
|
||||
rights granted under the Adapter's License You apply.
|
||||
|
||||
|
||||
Section 4 -- Sui Generis Database Rights.
|
||||
|
||||
Where the Licensed Rights include Sui Generis Database Rights that
|
||||
apply to Your use of the Licensed Material:
|
||||
|
||||
a. for the avoidance of doubt, Section 2(a)(1) grants You the right
|
||||
to extract, reuse, reproduce, and Share all or a substantial
|
||||
portion of the contents of the database;
|
||||
|
||||
b. if You include all or a substantial portion of the database
|
||||
contents in a database in which You have Sui Generis Database
|
||||
Rights, then the database in which You have Sui Generis Database
|
||||
Rights (but not its individual contents) is Adapted Material,
|
||||
|
||||
including for purposes of Section 3(b); and
|
||||
c. You must comply with the conditions in Section 3(a) if You Share
|
||||
all or a substantial portion of the contents of the database.
|
||||
|
||||
For the avoidance of doubt, this Section 4 supplements and does not
|
||||
replace Your obligations under this Public License where the Licensed
|
||||
Rights include other Copyright and Similar Rights.
|
||||
|
||||
|
||||
Section 5 -- Disclaimer of Warranties and Limitation of Liability.
|
||||
|
||||
a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
|
||||
EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
|
||||
AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
|
||||
ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
|
||||
IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
|
||||
WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||
PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
|
||||
ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
|
||||
KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
|
||||
ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
|
||||
|
||||
b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
|
||||
TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
|
||||
NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
|
||||
INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
|
||||
COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
|
||||
USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
|
||||
ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
|
||||
DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
|
||||
IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
|
||||
|
||||
c. The disclaimer of warranties and limitation of liability provided
|
||||
above shall be interpreted in a manner that, to the extent
|
||||
possible, most closely approximates an absolute disclaimer and
|
||||
waiver of all liability.
|
||||
|
||||
|
||||
Section 6 -- Term and Termination.
|
||||
|
||||
a. This Public License applies for the term of the Copyright and
|
||||
Similar Rights licensed here. However, if You fail to comply with
|
||||
this Public License, then Your rights under this Public License
|
||||
terminate automatically.
|
||||
|
||||
b. Where Your right to use the Licensed Material has terminated under
|
||||
Section 6(a), it reinstates:
|
||||
|
||||
1. automatically as of the date the violation is cured, provided
|
||||
it is cured within 30 days of Your discovery of the
|
||||
violation; or
|
||||
|
||||
2. upon express reinstatement by the Licensor.
|
||||
|
||||
For the avoidance of doubt, this Section 6(b) does not affect any
|
||||
right the Licensor may have to seek remedies for Your violations
|
||||
of this Public License.
|
||||
|
||||
c. For the avoidance of doubt, the Licensor may also offer the
|
||||
Licensed Material under separate terms or conditions or stop
|
||||
distributing the Licensed Material at any time; however, doing so
|
||||
will not terminate this Public License.
|
||||
|
||||
d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
|
||||
License.
|
||||
|
||||
|
||||
Section 7 -- Other Terms and Conditions.
|
||||
|
||||
a. The Licensor shall not be bound by any additional or different
|
||||
terms or conditions communicated by You unless expressly agreed.
|
||||
|
||||
b. Any arrangements, understandings, or agreements regarding the
|
||||
Licensed Material not stated herein are separate from and
|
||||
independent of the terms and conditions of this Public License.
|
||||
|
||||
|
||||
Section 8 -- Interpretation.
|
||||
|
||||
a. For the avoidance of doubt, this Public License does not, and
|
||||
shall not be interpreted to, reduce, limit, restrict, or impose
|
||||
conditions on any use of the Licensed Material that could lawfully
|
||||
be made without permission under this Public License.
|
||||
|
||||
b. To the extent possible, if any provision of this Public License is
|
||||
deemed unenforceable, it shall be automatically reformed to the
|
||||
minimum extent necessary to make it enforceable. If the provision
|
||||
cannot be reformed, it shall be severed from this Public License
|
||||
without affecting the enforceability of the remaining terms and
|
||||
conditions.
|
||||
|
||||
c. No term or condition of this Public License will be waived and no
|
||||
failure to comply consented to unless expressly agreed to by the
|
||||
Licensor.
|
||||
|
||||
d. Nothing in this Public License constitutes or may be interpreted
|
||||
as a limitation upon, or waiver of, any privileges and immunities
|
||||
that apply to the Licensor or You, including from the legal
|
||||
processes of any jurisdiction or authority.
|
||||
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons is not a party to its public licenses.
|
||||
Notwithstanding, Creative Commons may elect to apply one of its public
|
||||
licenses to material it publishes and in those instances will be
|
||||
considered the "Licensor." Except for the limited purpose of indicating
|
||||
that material is shared under a Creative Commons public license or as
|
||||
otherwise permitted by the Creative Commons policies published at
|
||||
creativecommons.org/policies, Creative Commons does not authorize the
|
||||
use of the trademark "Creative Commons" or any other trademark or logo
|
||||
of Creative Commons without its prior written consent including,
|
||||
without limitation, in connection with any unauthorized modifications
|
||||
to any of its public licenses or any other arrangements,
|
||||
understandings, or agreements concerning use of licensed material. For
|
||||
the avoidance of doubt, this paragraph does not form part of the public
|
||||
licenses.
|
||||
|
||||
Creative Commons may be contacted at creativecommons.org.
|
||||
@ -1,16 +0,0 @@
|
||||
package spdystream
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
var (
|
||||
DEBUG = os.Getenv("DEBUG")
|
||||
)
|
||||
|
||||
func debugMessage(fmt string, args ...interface{}) {
|
||||
if DEBUG != "" {
|
||||
log.Printf(fmt, args...)
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,6 @@
|
||||
language: go
|
||||
|
||||
go:
|
||||
- 1.6
|
||||
- 1.7
|
||||
- 1.8
|
||||
@ -0,0 +1,19 @@
|
||||
Copyright (c) 2016 Felix Geisendörfer (felix@debuggable.com)
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
@ -0,0 +1,10 @@
|
||||
.PHONY: ci generate clean
|
||||
|
||||
ci: clean generate
|
||||
go test -v ./...
|
||||
|
||||
generate:
|
||||
go generate .
|
||||
|
||||
clean:
|
||||
rm -rf *_generated*.go
|
||||
@ -0,0 +1,95 @@
|
||||
# httpsnoop
|
||||
|
||||
Package httpsnoop provides an easy way to capture http related metrics (i.e.
|
||||
response time, bytes written, and http status code) from your application's
|
||||
http.Handlers.
|
||||
|
||||
Doing this requires non-trivial wrapping of the http.ResponseWriter interface,
|
||||
which is also exposed for users interested in a more low-level API.
|
||||
|
||||
[](https://godoc.org/github.com/felixge/httpsnoop)
|
||||
[](https://travis-ci.org/felixge/httpsnoop)
|
||||
|
||||
## Usage Example
|
||||
|
||||
```go
|
||||
// myH is your app's http handler, perhaps a http.ServeMux or similar.
|
||||
var myH http.Handler
|
||||
// wrappedH wraps myH in order to log every request.
|
||||
wrappedH := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
m := httpsnoop.CaptureMetrics(myH, w, r)
|
||||
log.Printf(
|
||||
"%s %s (code=%d dt=%s written=%d)",
|
||||
r.Method,
|
||||
r.URL,
|
||||
m.Code,
|
||||
m.Duration,
|
||||
m.Written,
|
||||
)
|
||||
})
|
||||
http.ListenAndServe(":8080", wrappedH)
|
||||
```
|
||||
|
||||
## Why this package exists
|
||||
|
||||
Instrumenting an application's http.Handler is surprisingly difficult.
|
||||
|
||||
However if you google for e.g. "capture ResponseWriter status code" you'll find
|
||||
lots of advise and code examples that suggest it to be a fairly trivial
|
||||
undertaking. Unfortunately everything I've seen so far has a high chance of
|
||||
breaking your application.
|
||||
|
||||
The main problem is that a `http.ResponseWriter` often implements additional
|
||||
interfaces such as `http.Flusher`, `http.CloseNotifier`, `http.Hijacker`, `http.Pusher`, and
|
||||
`io.ReaderFrom`. So the naive approach of just wrapping `http.ResponseWriter`
|
||||
in your own struct that also implements the `http.ResponseWriter` interface
|
||||
will hide the additional interfaces mentioned above. This has a high change of
|
||||
introducing subtle bugs into any non-trivial application.
|
||||
|
||||
Another approach I've seen people take is to return a struct that implements
|
||||
all of the interfaces above. However, that's also problematic, because it's
|
||||
difficult to fake some of these interfaces behaviors when the underlying
|
||||
`http.ResponseWriter` doesn't have an implementation. It's also dangerous,
|
||||
because an application may choose to operate differently, merely because it
|
||||
detects the presence of these additional interfaces.
|
||||
|
||||
This package solves this problem by checking which additional interfaces a
|
||||
`http.ResponseWriter` implements, returning a wrapped version implementing the
|
||||
exact same set of interfaces.
|
||||
|
||||
Additionally this package properly handles edge cases such as `WriteHeader` not
|
||||
being called, or called more than once, as well as concurrent calls to
|
||||
`http.ResponseWriter` methods, and even calls happening after the wrapped
|
||||
`ServeHTTP` has already returned.
|
||||
|
||||
Unfortunately this package is not perfect either. It's possible that it is
|
||||
still missing some interfaces provided by the go core (let me know if you find
|
||||
one), and it won't work for applications adding their own interfaces into the
|
||||
mix. You can however use `httpsnoop.Unwrap(w)` to access the underlying
|
||||
`http.ResponseWriter` and type-assert the result to its other interfaces.
|
||||
|
||||
However, hopefully the explanation above has sufficiently scared you of rolling
|
||||
your own solution to this problem. httpsnoop may still break your application,
|
||||
but at least it tries to avoid it as much as possible.
|
||||
|
||||
Anyway, the real problem here is that smuggling additional interfaces inside
|
||||
`http.ResponseWriter` is a problematic design choice, but it probably goes as
|
||||
deep as the Go language specification itself. But that's okay, I still prefer
|
||||
Go over the alternatives ;).
|
||||
|
||||
## Performance
|
||||
|
||||
```
|
||||
BenchmarkBaseline-8 20000 94912 ns/op
|
||||
BenchmarkCaptureMetrics-8 20000 95461 ns/op
|
||||
```
|
||||
|
||||
As you can see, using `CaptureMetrics` on a vanilla http.Handler introduces an
|
||||
overhead of ~500 ns per http request on my machine. However, the margin of
|
||||
error appears to be larger than that, therefor it should be reasonable to
|
||||
assume that the overhead introduced by `CaptureMetrics` is absolutely
|
||||
negligible.
|
||||
|
||||
## License
|
||||
|
||||
MIT
|
||||
@ -0,0 +1,79 @@
|
||||
package httpsnoop
|
||||
|
||||
import (
|
||||
"io"
|
||||
"net/http"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Metrics holds metrics captured from CaptureMetrics.
|
||||
type Metrics struct {
|
||||
// Code is the first http response code passed to the WriteHeader func of
|
||||
// the ResponseWriter. If no such call is made, a default code of 200 is
|
||||
// assumed instead.
|
||||
Code int
|
||||
// Duration is the time it took to execute the handler.
|
||||
Duration time.Duration
|
||||
// Written is the number of bytes successfully written by the Write or
|
||||
// ReadFrom function of the ResponseWriter. ResponseWriters may also write
|
||||
// data to their underlaying connection directly (e.g. headers), but those
|
||||
// are not tracked. Therefor the number of Written bytes will usually match
|
||||
// the size of the response body.
|
||||
Written int64
|
||||
}
|
||||
|
||||
// CaptureMetrics wraps the given hnd, executes it with the given w and r, and
|
||||
// returns the metrics it captured from it.
|
||||
func CaptureMetrics(hnd http.Handler, w http.ResponseWriter, r *http.Request) Metrics {
|
||||
return CaptureMetricsFn(w, func(ww http.ResponseWriter) {
|
||||
hnd.ServeHTTP(ww, r)
|
||||
})
|
||||
}
|
||||
|
||||
// CaptureMetricsFn wraps w and calls fn with the wrapped w and returns the
|
||||
// resulting metrics. This is very similar to CaptureMetrics (which is just
|
||||
// sugar on top of this func), but is a more usable interface if your
|
||||
// application doesn't use the Go http.Handler interface.
|
||||
func CaptureMetricsFn(w http.ResponseWriter, fn func(http.ResponseWriter)) Metrics {
|
||||
var (
|
||||
start = time.Now()
|
||||
m = Metrics{Code: http.StatusOK}
|
||||
headerWritten bool
|
||||
hooks = Hooks{
|
||||
WriteHeader: func(next WriteHeaderFunc) WriteHeaderFunc {
|
||||
return func(code int) {
|
||||
next(code)
|
||||
|
||||
if !headerWritten {
|
||||
m.Code = code
|
||||
headerWritten = true
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
Write: func(next WriteFunc) WriteFunc {
|
||||
return func(p []byte) (int, error) {
|
||||
n, err := next(p)
|
||||
|
||||
m.Written += int64(n)
|
||||
headerWritten = true
|
||||
return n, err
|
||||
}
|
||||
},
|
||||
|
||||
ReadFrom: func(next ReadFromFunc) ReadFromFunc {
|
||||
return func(src io.Reader) (int64, error) {
|
||||
n, err := next(src)
|
||||
|
||||
headerWritten = true
|
||||
m.Written += n
|
||||
return n, err
|
||||
}
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
fn(Wrap(w, hooks))
|
||||
m.Duration = time.Since(start)
|
||||
return m
|
||||
}
|
||||
@ -0,0 +1,10 @@
|
||||
// Package httpsnoop provides an easy way to capture http related metrics (i.e.
|
||||
// response time, bytes written, and http status code) from your application's
|
||||
// http.Handlers.
|
||||
//
|
||||
// Doing this requires non-trivial wrapping of the http.ResponseWriter
|
||||
// interface, which is also exposed for users interested in a more low-level
|
||||
// API.
|
||||
package httpsnoop
|
||||
|
||||
//go:generate go run codegen/main.go
|
||||
@ -0,0 +1,3 @@
|
||||
module github.com/felixge/httpsnoop
|
||||
|
||||
go 1.13
|
||||
@ -0,0 +1,436 @@
|
||||
// +build go1.8
|
||||
// Code generated by "httpsnoop/codegen"; DO NOT EDIT
|
||||
|
||||
package httpsnoop
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"io"
|
||||
"net"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
// HeaderFunc is part of the http.ResponseWriter interface.
|
||||
type HeaderFunc func() http.Header
|
||||
|
||||
// WriteHeaderFunc is part of the http.ResponseWriter interface.
|
||||
type WriteHeaderFunc func(code int)
|
||||
|
||||
// WriteFunc is part of the http.ResponseWriter interface.
|
||||
type WriteFunc func(b []byte) (int, error)
|
||||
|
||||
// FlushFunc is part of the http.Flusher interface.
|
||||
type FlushFunc func()
|
||||
|
||||
// CloseNotifyFunc is part of the http.CloseNotifier interface.
|
||||
type CloseNotifyFunc func() <-chan bool
|
||||
|
||||
// HijackFunc is part of the http.Hijacker interface.
|
||||
type HijackFunc func() (net.Conn, *bufio.ReadWriter, error)
|
||||
|
||||
// ReadFromFunc is part of the io.ReaderFrom interface.
|
||||
type ReadFromFunc func(src io.Reader) (int64, error)
|
||||
|
||||
// PushFunc is part of the http.Pusher interface.
|
||||
type PushFunc func(target string, opts *http.PushOptions) error
|
||||
|
||||
// Hooks defines a set of method interceptors for methods included in
|
||||
// http.ResponseWriter as well as some others. You can think of them as
|
||||
// middleware for the function calls they target. See Wrap for more details.
|
||||
type Hooks struct {
|
||||
Header func(HeaderFunc) HeaderFunc
|
||||
WriteHeader func(WriteHeaderFunc) WriteHeaderFunc
|
||||
Write func(WriteFunc) WriteFunc
|
||||
Flush func(FlushFunc) FlushFunc
|
||||
CloseNotify func(CloseNotifyFunc) CloseNotifyFunc
|
||||
Hijack func(HijackFunc) HijackFunc
|
||||
ReadFrom func(ReadFromFunc) ReadFromFunc
|
||||
Push func(PushFunc) PushFunc
|
||||
}
|
||||
|
||||
// Wrap returns a wrapped version of w that provides the exact same interface
|
||||
// as w. Specifically if w implements any combination of:
|
||||
//
|
||||
// - http.Flusher
|
||||
// - http.CloseNotifier
|
||||
// - http.Hijacker
|
||||
// - io.ReaderFrom
|
||||
// - http.Pusher
|
||||
//
|
||||
// The wrapped version will implement the exact same combination. If no hooks
|
||||
// are set, the wrapped version also behaves exactly as w. Hooks targeting
|
||||
// methods not supported by w are ignored. Any other hooks will intercept the
|
||||
// method they target and may modify the call's arguments and/or return values.
|
||||
// The CaptureMetrics implementation serves as a working example for how the
|
||||
// hooks can be used.
|
||||
func Wrap(w http.ResponseWriter, hooks Hooks) http.ResponseWriter {
|
||||
rw := &rw{w: w, h: hooks}
|
||||
_, i0 := w.(http.Flusher)
|
||||
_, i1 := w.(http.CloseNotifier)
|
||||
_, i2 := w.(http.Hijacker)
|
||||
_, i3 := w.(io.ReaderFrom)
|
||||
_, i4 := w.(http.Pusher)
|
||||
switch {
|
||||
// combination 1/32
|
||||
case !i0 && !i1 && !i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
}{rw, rw}
|
||||
// combination 2/32
|
||||
case !i0 && !i1 && !i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Pusher
|
||||
}{rw, rw, rw}
|
||||
// combination 3/32
|
||||
case !i0 && !i1 && !i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw}
|
||||
// combination 4/32
|
||||
case !i0 && !i1 && !i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 5/32
|
||||
case !i0 && !i1 && i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Hijacker
|
||||
}{rw, rw, rw}
|
||||
// combination 6/32
|
||||
case !i0 && !i1 && i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Hijacker
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 7/32
|
||||
case !i0 && !i1 && i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 8/32
|
||||
case !i0 && !i1 && i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 9/32
|
||||
case !i0 && i1 && !i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
}{rw, rw, rw}
|
||||
// combination 10/32
|
||||
case !i0 && i1 && !i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 11/32
|
||||
case !i0 && i1 && !i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 12/32
|
||||
case !i0 && i1 && !i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 13/32
|
||||
case !i0 && i1 && i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 14/32
|
||||
case !i0 && i1 && i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 15/32
|
||||
case !i0 && i1 && i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 16/32
|
||||
case !i0 && i1 && i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw, rw}
|
||||
// combination 17/32
|
||||
case i0 && !i1 && !i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
}{rw, rw, rw}
|
||||
// combination 18/32
|
||||
case i0 && !i1 && !i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 19/32
|
||||
case i0 && !i1 && !i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 20/32
|
||||
case i0 && !i1 && !i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 21/32
|
||||
case i0 && !i1 && i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Hijacker
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 22/32
|
||||
case i0 && !i1 && i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Hijacker
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 23/32
|
||||
case i0 && !i1 && i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 24/32
|
||||
case i0 && !i1 && i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw, rw}
|
||||
// combination 25/32
|
||||
case i0 && i1 && !i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 26/32
|
||||
case i0 && i1 && !i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 27/32
|
||||
case i0 && i1 && !i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 28/32
|
||||
case i0 && i1 && !i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw, rw}
|
||||
// combination 29/32
|
||||
case i0 && i1 && i2 && !i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 30/32
|
||||
case i0 && i1 && i2 && !i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw, rw}
|
||||
// combination 31/32
|
||||
case i0 && i1 && i2 && i3 && !i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw, rw}
|
||||
// combination 32/32
|
||||
case i0 && i1 && i2 && i3 && i4:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
http.Pusher
|
||||
}{rw, rw, rw, rw, rw, rw, rw}
|
||||
}
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
type rw struct {
|
||||
w http.ResponseWriter
|
||||
h Hooks
|
||||
}
|
||||
|
||||
func (w *rw) Unwrap() http.ResponseWriter {
|
||||
return w.w
|
||||
}
|
||||
|
||||
func (w *rw) Header() http.Header {
|
||||
f := w.w.(http.ResponseWriter).Header
|
||||
if w.h.Header != nil {
|
||||
f = w.h.Header(f)
|
||||
}
|
||||
return f()
|
||||
}
|
||||
|
||||
func (w *rw) WriteHeader(code int) {
|
||||
f := w.w.(http.ResponseWriter).WriteHeader
|
||||
if w.h.WriteHeader != nil {
|
||||
f = w.h.WriteHeader(f)
|
||||
}
|
||||
f(code)
|
||||
}
|
||||
|
||||
func (w *rw) Write(b []byte) (int, error) {
|
||||
f := w.w.(http.ResponseWriter).Write
|
||||
if w.h.Write != nil {
|
||||
f = w.h.Write(f)
|
||||
}
|
||||
return f(b)
|
||||
}
|
||||
|
||||
func (w *rw) Flush() {
|
||||
f := w.w.(http.Flusher).Flush
|
||||
if w.h.Flush != nil {
|
||||
f = w.h.Flush(f)
|
||||
}
|
||||
f()
|
||||
}
|
||||
|
||||
func (w *rw) CloseNotify() <-chan bool {
|
||||
f := w.w.(http.CloseNotifier).CloseNotify
|
||||
if w.h.CloseNotify != nil {
|
||||
f = w.h.CloseNotify(f)
|
||||
}
|
||||
return f()
|
||||
}
|
||||
|
||||
func (w *rw) Hijack() (net.Conn, *bufio.ReadWriter, error) {
|
||||
f := w.w.(http.Hijacker).Hijack
|
||||
if w.h.Hijack != nil {
|
||||
f = w.h.Hijack(f)
|
||||
}
|
||||
return f()
|
||||
}
|
||||
|
||||
func (w *rw) ReadFrom(src io.Reader) (int64, error) {
|
||||
f := w.w.(io.ReaderFrom).ReadFrom
|
||||
if w.h.ReadFrom != nil {
|
||||
f = w.h.ReadFrom(f)
|
||||
}
|
||||
return f(src)
|
||||
}
|
||||
|
||||
func (w *rw) Push(target string, opts *http.PushOptions) error {
|
||||
f := w.w.(http.Pusher).Push
|
||||
if w.h.Push != nil {
|
||||
f = w.h.Push(f)
|
||||
}
|
||||
return f(target, opts)
|
||||
}
|
||||
|
||||
type Unwrapper interface {
|
||||
Unwrap() http.ResponseWriter
|
||||
}
|
||||
|
||||
// Unwrap returns the underlying http.ResponseWriter from within zero or more
|
||||
// layers of httpsnoop wrappers.
|
||||
func Unwrap(w http.ResponseWriter) http.ResponseWriter {
|
||||
if rw, ok := w.(Unwrapper); ok {
|
||||
// recurse until rw.Unwrap() returns a non-Unwrapper
|
||||
return Unwrap(rw.Unwrap())
|
||||
} else {
|
||||
return w
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,278 @@
|
||||
// +build !go1.8
|
||||
// Code generated by "httpsnoop/codegen"; DO NOT EDIT
|
||||
|
||||
package httpsnoop
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"io"
|
||||
"net"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
// HeaderFunc is part of the http.ResponseWriter interface.
|
||||
type HeaderFunc func() http.Header
|
||||
|
||||
// WriteHeaderFunc is part of the http.ResponseWriter interface.
|
||||
type WriteHeaderFunc func(code int)
|
||||
|
||||
// WriteFunc is part of the http.ResponseWriter interface.
|
||||
type WriteFunc func(b []byte) (int, error)
|
||||
|
||||
// FlushFunc is part of the http.Flusher interface.
|
||||
type FlushFunc func()
|
||||
|
||||
// CloseNotifyFunc is part of the http.CloseNotifier interface.
|
||||
type CloseNotifyFunc func() <-chan bool
|
||||
|
||||
// HijackFunc is part of the http.Hijacker interface.
|
||||
type HijackFunc func() (net.Conn, *bufio.ReadWriter, error)
|
||||
|
||||
// ReadFromFunc is part of the io.ReaderFrom interface.
|
||||
type ReadFromFunc func(src io.Reader) (int64, error)
|
||||
|
||||
// Hooks defines a set of method interceptors for methods included in
|
||||
// http.ResponseWriter as well as some others. You can think of them as
|
||||
// middleware for the function calls they target. See Wrap for more details.
|
||||
type Hooks struct {
|
||||
Header func(HeaderFunc) HeaderFunc
|
||||
WriteHeader func(WriteHeaderFunc) WriteHeaderFunc
|
||||
Write func(WriteFunc) WriteFunc
|
||||
Flush func(FlushFunc) FlushFunc
|
||||
CloseNotify func(CloseNotifyFunc) CloseNotifyFunc
|
||||
Hijack func(HijackFunc) HijackFunc
|
||||
ReadFrom func(ReadFromFunc) ReadFromFunc
|
||||
}
|
||||
|
||||
// Wrap returns a wrapped version of w that provides the exact same interface
|
||||
// as w. Specifically if w implements any combination of:
|
||||
//
|
||||
// - http.Flusher
|
||||
// - http.CloseNotifier
|
||||
// - http.Hijacker
|
||||
// - io.ReaderFrom
|
||||
//
|
||||
// The wrapped version will implement the exact same combination. If no hooks
|
||||
// are set, the wrapped version also behaves exactly as w. Hooks targeting
|
||||
// methods not supported by w are ignored. Any other hooks will intercept the
|
||||
// method they target and may modify the call's arguments and/or return values.
|
||||
// The CaptureMetrics implementation serves as a working example for how the
|
||||
// hooks can be used.
|
||||
func Wrap(w http.ResponseWriter, hooks Hooks) http.ResponseWriter {
|
||||
rw := &rw{w: w, h: hooks}
|
||||
_, i0 := w.(http.Flusher)
|
||||
_, i1 := w.(http.CloseNotifier)
|
||||
_, i2 := w.(http.Hijacker)
|
||||
_, i3 := w.(io.ReaderFrom)
|
||||
switch {
|
||||
// combination 1/16
|
||||
case !i0 && !i1 && !i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
}{rw, rw}
|
||||
// combination 2/16
|
||||
case !i0 && !i1 && !i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw}
|
||||
// combination 3/16
|
||||
case !i0 && !i1 && i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Hijacker
|
||||
}{rw, rw, rw}
|
||||
// combination 4/16
|
||||
case !i0 && !i1 && i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 5/16
|
||||
case !i0 && i1 && !i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
}{rw, rw, rw}
|
||||
// combination 6/16
|
||||
case !i0 && i1 && !i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 7/16
|
||||
case !i0 && i1 && i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 8/16
|
||||
case !i0 && i1 && i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 9/16
|
||||
case i0 && !i1 && !i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
}{rw, rw, rw}
|
||||
// combination 10/16
|
||||
case i0 && !i1 && !i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 11/16
|
||||
case i0 && !i1 && i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Hijacker
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 12/16
|
||||
case i0 && !i1 && i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 13/16
|
||||
case i0 && i1 && !i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
}{rw, rw, rw, rw}
|
||||
// combination 14/16
|
||||
case i0 && i1 && !i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 15/16
|
||||
case i0 && i1 && i2 && !i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
}{rw, rw, rw, rw, rw}
|
||||
// combination 16/16
|
||||
case i0 && i1 && i2 && i3:
|
||||
return struct {
|
||||
Unwrapper
|
||||
http.ResponseWriter
|
||||
http.Flusher
|
||||
http.CloseNotifier
|
||||
http.Hijacker
|
||||
io.ReaderFrom
|
||||
}{rw, rw, rw, rw, rw, rw}
|
||||
}
|
||||
panic("unreachable")
|
||||
}
|
||||
|
||||
type rw struct {
|
||||
w http.ResponseWriter
|
||||
h Hooks
|
||||
}
|
||||
|
||||
func (w *rw) Unwrap() http.ResponseWriter {
|
||||
return w.w
|
||||
}
|
||||
|
||||
func (w *rw) Header() http.Header {
|
||||
f := w.w.(http.ResponseWriter).Header
|
||||
if w.h.Header != nil {
|
||||
f = w.h.Header(f)
|
||||
}
|
||||
return f()
|
||||
}
|
||||
|
||||
func (w *rw) WriteHeader(code int) {
|
||||
f := w.w.(http.ResponseWriter).WriteHeader
|
||||
if w.h.WriteHeader != nil {
|
||||
f = w.h.WriteHeader(f)
|
||||
}
|
||||
f(code)
|
||||
}
|
||||
|
||||
func (w *rw) Write(b []byte) (int, error) {
|
||||
f := w.w.(http.ResponseWriter).Write
|
||||
if w.h.Write != nil {
|
||||
f = w.h.Write(f)
|
||||
}
|
||||
return f(b)
|
||||
}
|
||||
|
||||
func (w *rw) Flush() {
|
||||
f := w.w.(http.Flusher).Flush
|
||||
if w.h.Flush != nil {
|
||||
f = w.h.Flush(f)
|
||||
}
|
||||
f()
|
||||
}
|
||||
|
||||
func (w *rw) CloseNotify() <-chan bool {
|
||||
f := w.w.(http.CloseNotifier).CloseNotify
|
||||
if w.h.CloseNotify != nil {
|
||||
f = w.h.CloseNotify(f)
|
||||
}
|
||||
return f()
|
||||
}
|
||||
|
||||
func (w *rw) Hijack() (net.Conn, *bufio.ReadWriter, error) {
|
||||
f := w.w.(http.Hijacker).Hijack
|
||||
if w.h.Hijack != nil {
|
||||
f = w.h.Hijack(f)
|
||||
}
|
||||
return f()
|
||||
}
|
||||
|
||||
func (w *rw) ReadFrom(src io.Reader) (int64, error) {
|
||||
f := w.w.(io.ReaderFrom).ReadFrom
|
||||
if w.h.ReadFrom != nil {
|
||||
f = w.h.ReadFrom(f)
|
||||
}
|
||||
return f(src)
|
||||
}
|
||||
|
||||
type Unwrapper interface {
|
||||
Unwrap() http.ResponseWriter
|
||||
}
|
||||
|
||||
// Unwrap returns the underlying http.ResponseWriter from within zero or more
|
||||
// layers of httpsnoop wrappers.
|
||||
func Unwrap(w http.ResponseWriter) http.ResponseWriter {
|
||||
if rw, ok := w.(Unwrapper); ok {
|
||||
// recurse until rw.Unwrap() returns a non-Unwrapper
|
||||
return Unwrap(rw.Unwrap())
|
||||
} else {
|
||||
return w
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
/*
|
||||
Copyright 2020 The logr Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package logr
|
||||
|
||||
// Discard returns a valid Logger that discards all messages logged to it.
|
||||
// It can be used whenever the caller is not interested in the logs.
|
||||
func Discard() Logger {
|
||||
return DiscardLogger{}
|
||||
}
|
||||
|
||||
// DiscardLogger is a Logger that discards all messages.
|
||||
type DiscardLogger struct{}
|
||||
|
||||
func (l DiscardLogger) Enabled() bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func (l DiscardLogger) Info(msg string, keysAndValues ...interface{}) {
|
||||
}
|
||||
|
||||
func (l DiscardLogger) Error(err error, msg string, keysAndValues ...interface{}) {
|
||||
}
|
||||
|
||||
func (l DiscardLogger) V(level int) Logger {
|
||||
return l
|
||||
}
|
||||
|
||||
func (l DiscardLogger) WithValues(keysAndValues ...interface{}) Logger {
|
||||
return l
|
||||
}
|
||||
|
||||
func (l DiscardLogger) WithName(name string) Logger {
|
||||
return l
|
||||
}
|
||||
|
||||
// Verify that it actually implements the interface
|
||||
var _ Logger = DiscardLogger{}
|
||||
@ -0,0 +1,54 @@
|
||||
package bklog
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/sirupsen/logrus"
|
||||
"go.opentelemetry.io/otel/trace"
|
||||
)
|
||||
|
||||
var (
|
||||
G = GetLogger
|
||||
L = logrus.NewEntry(logrus.StandardLogger())
|
||||
)
|
||||
|
||||
var (
|
||||
logWithTraceID = false
|
||||
)
|
||||
|
||||
func EnableLogWithTraceID(b bool) {
|
||||
logWithTraceID = b
|
||||
}
|
||||
|
||||
type (
|
||||
loggerKey struct{}
|
||||
)
|
||||
|
||||
// WithLogger returns a new context with the provided logger. Use in
|
||||
// combination with logger.WithField(s) for great effect.
|
||||
func WithLogger(ctx context.Context, logger *logrus.Entry) context.Context {
|
||||
return context.WithValue(ctx, loggerKey{}, logger)
|
||||
}
|
||||
|
||||
// GetLogger retrieves the current logger from the context. If no logger is
|
||||
// available, the default logger is returned.
|
||||
func GetLogger(ctx context.Context) (l *logrus.Entry) {
|
||||
logger := ctx.Value(loggerKey{})
|
||||
|
||||
if logger != nil {
|
||||
l = logger.(*logrus.Entry)
|
||||
} else {
|
||||
l = L
|
||||
}
|
||||
|
||||
if logWithTraceID {
|
||||
if spanContext := trace.SpanFromContext(ctx).SpanContext(); spanContext.IsValid() {
|
||||
return l.WithFields(logrus.Fields{
|
||||
"traceID": spanContext.TraceID(),
|
||||
"spanID": spanContext.SpanID(),
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
return l
|
||||
}
|
||||
@ -1,3 +1,3 @@
|
||||
package stack
|
||||
|
||||
//go:generate protoc -I=. -I=../../vendor/ --go_out=. stack.proto
|
||||
//go:generate protoc -I=. -I=../../vendor/ --go_out=. --go_opt=paths=source_relative --go_opt=Mstack.proto=/util/stack stack.proto
|
||||
|
||||
@ -1,29 +0,0 @@
|
||||
// +build linux,seccomp
|
||||
|
||||
package system
|
||||
|
||||
import (
|
||||
"sync"
|
||||
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
var seccompSupported bool
|
||||
var seccompOnce sync.Once
|
||||
|
||||
func SeccompSupported() bool {
|
||||
seccompOnce.Do(func() {
|
||||
seccompSupported = getSeccompSupported()
|
||||
})
|
||||
return seccompSupported
|
||||
}
|
||||
|
||||
func getSeccompSupported() bool {
|
||||
if err := unix.Prctl(unix.PR_GET_SECCOMP, 0, 0, 0, 0); err != unix.EINVAL {
|
||||
// Make sure the kernel has CONFIG_SECCOMP_FILTER.
|
||||
if err := unix.Prctl(unix.PR_SET_SECCOMP, unix.SECCOMP_MODE_FILTER, 0, 0, 0); err != unix.EINVAL {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
// +build !linux,seccomp
|
||||
|
||||
package system
|
||||
|
||||
func SeccompSupported() bool {
|
||||
return false
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
// +build !seccomp
|
||||
|
||||
package system
|
||||
|
||||
func SeccompSupported() bool {
|
||||
return false
|
||||
}
|
||||
@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@ -0,0 +1,5 @@
|
||||
SpdyStream
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
This product includes software developed at
|
||||
Docker Inc. (https://www.docker.com/).
|
||||
@ -0,0 +1,5 @@
|
||||
module github.com/moby/spdystream
|
||||
|
||||
go 1.13
|
||||
|
||||
require github.com/gorilla/websocket v1.4.2
|
||||
@ -0,0 +1,2 @@
|
||||
github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
|
||||
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
|
||||
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package spdystream
|
||||
|
||||
import (
|
||||
@ -1,10 +1,26 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package spdystream
|
||||
|
||||
import (
|
||||
"container/heap"
|
||||
"sync"
|
||||
|
||||
"github.com/docker/spdystream/spdy"
|
||||
"github.com/moby/spdystream/spdy"
|
||||
)
|
||||
|
||||
type prioritizedFrame struct {
|
||||
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Copyright 2013 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
@ -1,3 +1,19 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Copyright 2011 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
@ -0,0 +1,32 @@
|
||||
/*
|
||||
Copyright 2014-2021 Docker Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package spdystream
|
||||
|
||||
import (
|
||||
"log"
|
||||
"os"
|
||||
)
|
||||
|
||||
var (
|
||||
DEBUG = os.Getenv("DEBUG")
|
||||
)
|
||||
|
||||
func debugMessage(fmt string, args ...interface{}) {
|
||||
if DEBUG != "" {
|
||||
log.Printf(fmt, args...)
|
||||
}
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue