51 lines
1.9 KiB
Bash
51 lines
1.9 KiB
Bash
#!/usr/bin/env zsh
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prepare_docker_build_proxy() {
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# Desktop and remote/rootless daemons are managed in their own environment.
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docker_uses_local_engine || return 0
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docker_desktop_present && return 0
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local python_bin="$(command -v python3)"
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local helper="$SCRIPT_DIR/scripts/docker_proxy.py"
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local plan_file error_file
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local mode changed connected status_text
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if [ -z "$python_bin" ] || ! plan_file="$(mktemp "$PLANET_STATE_DIR/docker-proxy.XXXXXX")"; then
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log_error "Docker 构建代理检测失败"
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return 1
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fi
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error_file="${plan_file}.error"
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chmod 600 "$plan_file"
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: > "$error_file"
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chmod 600 "$error_file"
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{
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if ! "$python_bin" "$helper" plan > "$plan_file" 2> "$error_file"; then
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log_error "Docker 构建代理检测失败" "$error_file"
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return 1
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fi
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if ! status_text="$("$python_bin" "$helper" status < "$plan_file" 2> "$error_file")"; then
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log_error "Docker 构建代理检测失败" "$error_file"
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return 1
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fi
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read -r mode changed connected <<< "$status_text"
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if [ "$changed" -eq 1 ]; then
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docker_require_sudo || return 1
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log_note "更新 Docker 构建代理配置，重启后恢复原先运行的容器"
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if ! docker_as_root "$python_bin" "$helper" apply < "$plan_file" 2> "$error_file"; then
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log_error "Docker 构建代理更新失败" "$error_file"
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return 1
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fi
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fi
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if [ "$connected" -ne 1 ]; then
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log_error "PLANET_PROXY_NO_ROUTE"
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return 1
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fi
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if [ "$mode" = proxy ]; then
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log_note "Docker 构建使用已验证可用的主机代理"
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else
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log_note "未发现可用主机代理，Docker 构建使用直连"
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fi
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} always {
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rm -f -- "$plan_file" "$error_file"
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}
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}
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