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modules/git-clone/main.tf

75 lines
2.1 KiB
HCL

terraform {
required_version = ">= 1.0"
required_providers {
coder = {
source = "coder/coder"
version = ">= 0.12"
}
}
}
variable "url" {
description = "The URL of the Git repository."
type = string
}
variable "base_dir" {
default = ""
description = "The base directory to clone the repository. Defaults to \"$HOME\"."
type = string
}
variable "agent_id" {
description = "The ID of a Coder agent."
type = string
}
locals {
# Remove query parameters and fragments from the URL
url = replace(replace(var.url, "/\\?.*/", ""), "/#.*", "")
# Remove tree and branch name from the URL
clone_url = replace(replace(local.url, "//-/tree/.*/", ""), "//tree/.*/", "")
# Extract the branch name from the URL
branch_name = replace(replace(replace(local.url, local.clone_url, ""), "/.*/-/tree//", ""), "/.*/tree//", "")
# Extract the folder name from the URL
folder_name = replace(basename(local.clone_url), ".git", "")
# Construct the path to clone the repository
clone_path = var.base_dir != "" ? join("/", [var.base_dir, local.folder_name]) : join("/", ["~", local.folder_name])
# Construct the web URL
web_url = startswith(local.clone_url, "git@") ? replace(replace(local.clone_url, ":", "/"), "git@", "https://") : local.clone_url
}
output "repo_dir" {
value = local.clone_path
description = "Full path of cloned repo directory"
}
output "clone_url" {
value = local.clone_url
description = "The exact Git repository URL that will be cloned"
}
output "web_url" {
value = local.web_url
description = "Git https repository URL (may be invalid for unsupported providers)"
}
output "branch_name" {
value = local.branch_name
description = "Git branch name (may be empty)"
}
resource "coder_script" "git_clone" {
agent_id = var.agent_id
script = templatefile("${path.module}/run.sh", {
CLONE_PATH = local.clone_path,
REPO_URL : local.clone_url,
BRANCH_NAME : local.branch_name,
})
display_name = "Git Clone"
icon = "/icon/git.svg"
run_on_start = true
start_blocks_login = true
}