|
| 1 | +/* jscpd:ignore-start */ |
| 2 | +const playwrightBrowserRuntimeScript = `#!/usr/bin/env bash |
| 3 | +set -euo pipefail |
| 4 | +
|
| 5 | +declare -a DOCKER_GIT_BROWSER_TEMP_FILES=() |
| 6 | +
|
| 7 | +docker_git_browser_log() { |
| 8 | + printf '%s\\n' "[docker-git-browser] $*" >&2 |
| 9 | +} |
| 10 | +
|
| 11 | +docker_git_browser_cleanup_temp_files() { |
| 12 | + if (( \${#DOCKER_GIT_BROWSER_TEMP_FILES[@]} > 0 )); then |
| 13 | + rm -f -- "\${DOCKER_GIT_BROWSER_TEMP_FILES[@]}" || true |
| 14 | + fi |
| 15 | +} |
| 16 | +
|
| 17 | +docker_git_browser_register_temp_file() { |
| 18 | + DOCKER_GIT_BROWSER_TEMP_FILES+=("$1") |
| 19 | + trap docker_git_browser_cleanup_temp_files EXIT |
| 20 | +} |
| 21 | +
|
| 22 | +docker_git_browser_has_docker() { |
| 23 | + command -v docker >/dev/null 2>&1 && docker info >/dev/null 2>&1 |
| 24 | +} |
| 25 | +
|
| 26 | +docker_git_browser_context_dir() { |
| 27 | + printf '%s\\n' "\${DOCKER_GIT_BROWSER_CONTEXT_DIR:-/opt/docker-git/browser}" |
| 28 | +} |
| 29 | +
|
| 30 | +docker_git_stop_playwright_browser() { |
| 31 | + local container_name="\${DOCKER_GIT_BROWSER_CONTAINER_NAME:-}" |
| 32 | + if [[ -z "$container_name" ]]; then |
| 33 | + return 0 |
| 34 | + fi |
| 35 | + if ! docker_git_browser_has_docker; then |
| 36 | + return 0 |
| 37 | + fi |
| 38 | + docker rm -f "$container_name" >/dev/null 2>&1 || true |
| 39 | +} |
| 40 | +
|
| 41 | +docker_git_cleanup_orphaned_playwright_browsers() { |
| 42 | + if ! docker_git_browser_has_docker; then |
| 43 | + return 0 |
| 44 | + fi |
| 45 | +
|
| 46 | + local browser_id |
| 47 | + while IFS= read -r browser_id; do |
| 48 | + if [[ -z "$browser_id" ]]; then |
| 49 | + continue |
| 50 | + fi |
| 51 | +
|
| 52 | + local project_container |
| 53 | + project_container="$(docker inspect --format '{{ index .Config.Labels "docker-git.project-container" }}' "$browser_id" 2>/dev/null || true)" |
| 54 | +
|
| 55 | + local project_running |
| 56 | + project_running="false" |
| 57 | + if [[ -n "$project_container" && "$project_container" != "<no value>" ]]; then |
| 58 | + project_running="$(docker inspect --format '{{ .State.Running }}' "$project_container" 2>/dev/null || true)" |
| 59 | + fi |
| 60 | +
|
| 61 | + if [[ "$project_running" == "true" ]]; then |
| 62 | + continue |
| 63 | + fi |
| 64 | +
|
| 65 | + local browser_name |
| 66 | + browser_name="$(docker inspect --format '{{ .Name }}' "$browser_id" 2>/dev/null | sed 's#^/##' || true)" |
| 67 | + docker_git_browser_log "removing orphaned browser container \${browser_name:-$browser_id}" |
| 68 | + docker rm -f "$browser_id" >/dev/null 2>&1 || true |
| 69 | + done < <(docker ps -a -q --filter "label=docker-git.browser=1" --filter "label=docker-git.project-container") |
| 70 | +} |
| 71 | +
|
| 72 | +docker_git_start_playwright_browser() { |
| 73 | + if [[ "\${MCP_PLAYWRIGHT_ENABLE:-0}" != "1" ]]; then |
| 74 | + docker_git_stop_playwright_browser || true |
| 75 | + return 0 |
| 76 | + fi |
| 77 | +
|
| 78 | + local container_name="\${DOCKER_GIT_BROWSER_CONTAINER_NAME:-}" |
| 79 | + local image_name="\${DOCKER_GIT_BROWSER_IMAGE_NAME:-}" |
| 80 | + local volume_name="\${DOCKER_GIT_BROWSER_VOLUME_NAME:-}" |
| 81 | + local main_container="\${DOCKER_GIT_PROJECT_CONTAINER_NAME:-}" |
| 82 | + local context_dir |
| 83 | + context_dir="$(docker_git_browser_context_dir)" |
| 84 | +
|
| 85 | + if [[ -z "$container_name" || -z "$image_name" || -z "$volume_name" || -z "$main_container" ]]; then |
| 86 | + docker_git_browser_log "missing browser runtime configuration; skipping nested browser start" |
| 87 | + return 0 |
| 88 | + fi |
| 89 | + if ! docker_git_browser_has_docker; then |
| 90 | + docker_git_browser_log "Docker API is unavailable; skipping nested browser start" |
| 91 | + return 0 |
| 92 | + fi |
| 93 | + if [[ ! -f "$context_dir/Dockerfile.browser" ]]; then |
| 94 | + docker_git_browser_log "browser Dockerfile is missing at $context_dir/Dockerfile.browser" |
| 95 | + return 0 |
| 96 | + fi |
| 97 | +
|
| 98 | + docker_git_stop_playwright_browser || true |
| 99 | + docker_git_cleanup_orphaned_playwright_browsers || true |
| 100 | +
|
| 101 | + local build_log |
| 102 | + if ! build_log="$(mktemp "\${TMPDIR:-/tmp}/docker-git-browser-build.XXXXXX.log" 2>/dev/null)"; then |
| 103 | + docker_git_browser_log "failed to create browser build log; skipping nested browser start" |
| 104 | + return 0 |
| 105 | + fi |
| 106 | + docker_git_browser_register_temp_file "$build_log" |
| 107 | +
|
| 108 | + local build_timeout |
| 109 | + build_timeout="\${DOCKER_GIT_BROWSER_BUILD_TIMEOUT_SECONDS:-600}" |
| 110 | +
|
| 111 | + docker_git_browser_log "building $image_name" |
| 112 | + timeout "$build_timeout" docker build -t "$image_name" -f "$context_dir/Dockerfile.browser" "$context_dir" >"$build_log" 2>&1 || { |
| 113 | + docker_git_browser_log "browser image build failed or timed out after \${build_timeout}s; output follows" |
| 114 | + cat "$build_log" >&2 || true |
| 115 | + docker_git_browser_log "browser image build log path before cleanup: $build_log" |
| 116 | + return 0 |
| 117 | + } |
| 118 | + rm -f -- "$build_log" |
| 119 | +
|
| 120 | + if ! docker volume create "$volume_name" >/dev/null 2>&1; then |
| 121 | + docker_git_browser_log "failed to create browser data volume $volume_name; continuing" |
| 122 | + fi |
| 123 | +
|
| 124 | + local args=( |
| 125 | + run |
| 126 | + -d |
| 127 | + --name "$container_name" |
| 128 | + --label "docker-git.browser=1" |
| 129 | + --label "docker-git.project-container=$main_container" |
| 130 | + --network "container:$main_container" |
| 131 | + --shm-size "2g" |
| 132 | + -e "VNC_NOPW=1" |
| 133 | + -e "MCP_PLAYWRIGHT_CDP_GUARD=\${MCP_PLAYWRIGHT_CDP_GUARD:-1}" |
| 134 | + -e "MCP_PLAYWRIGHT_BLOCK_BROWSER_CLOSE=\${MCP_PLAYWRIGHT_BLOCK_BROWSER_CLOSE:-1}" |
| 135 | + -v "$volume_name:/data" |
| 136 | + ) |
| 137 | +
|
| 138 | + if [[ -n "\${DOCKER_GIT_BROWSER_CPU_LIMIT:-}" ]]; then |
| 139 | + args+=(--cpus "$DOCKER_GIT_BROWSER_CPU_LIMIT") |
| 140 | + fi |
| 141 | + if [[ -n "\${DOCKER_GIT_BROWSER_RAM_LIMIT:-}" ]]; then |
| 142 | + args+=(--memory "$DOCKER_GIT_BROWSER_RAM_LIMIT" --memory-swap "$DOCKER_GIT_BROWSER_RAM_LIMIT") |
| 143 | + fi |
| 144 | +
|
| 145 | + docker_git_browser_log "starting $container_name inside $main_container network namespace" |
| 146 | + docker "\${args[@]}" "$image_name" >/dev/null || { |
| 147 | + docker_git_browser_log "failed to start $container_name" |
| 148 | + return 0 |
| 149 | + } |
| 150 | +} |
| 151 | +` |
| 152 | + |
| 153 | +// CHANGE: manage the Playwright browser as a nested Docker container owned by the project container. |
| 154 | +// WHY: issue #306 follow-up requires browser containers to inherit project lifecycle while keeping separate limits. |
| 155 | +// QUOTE(ТЗ): "пусть он поднимается внутри dg-issues1 а не где-то из вне" |
| 156 | +// REF: issue-306-browser-nested-runtime |
| 157 | +// SOURCE: n/a |
| 158 | +// FORMAT THEOREM: start(main) -> running(browser) with network(browser) = container:main OR logged_warning |
| 159 | +// PURITY: SHELL |
| 160 | +// EFFECT: shell commands executed by generated entrypoint |
| 161 | +// INVARIANT: browser data volume is preserved; runtime cleanup removes only browser-labeled containers |
| 162 | +// COMPLEXITY: O(b + build + docker-run)/O(1), where b = browser-labeled containers |
| 163 | +export const renderPlaywrightBrowserRuntime = (): string => playwrightBrowserRuntimeScript |
| 164 | +/* jscpd:ignore-end */ |
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