549 lines
16 KiB
Bash
549 lines
16 KiB
Bash
#!/usr/bin/env sh
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set -eu
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if [ "$#" -ne 5 ]; then
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echo "用法: $0 <环境> <镜像仓库> <镜像标签> <服务> <环境文件>" >&2
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exit 2
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fi
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DEPLOY_ENV="$1"
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IMAGE_REPOSITORY="$2"
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IMAGE_TAG="$3"
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SERVICE="$4"
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ENV_FILE="$5"
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COMPOSE_FILE="deploy/docker-compose.yml"
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IMAGE="$IMAGE_REPOSITORY/$SERVICE:$IMAGE_TAG"
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REGISTRY_HOST="${IMAGE_REPOSITORY%%/*}"
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PROJECT_NAME="firstleg-$DEPLOY_ENV"
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HEALTH_TIMEOUT_SECONDS="${DEPLOY_HEALTH_TIMEOUT_SECONDS:-240}"
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HEALTH_POLL_SECONDS="${DEPLOY_HEALTH_POLL_SECONDS:-5}"
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for value_name in HEALTH_TIMEOUT_SECONDS HEALTH_POLL_SECONDS; do
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eval "value=\${$value_name}"
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case "$value" in
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''|*[!0-9]*|0)
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echo "$value_name 必须为正整数，当前: $value" >&2
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exit 2
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;;
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esac
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done
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case "$DEPLOY_ENV" in
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development|test) ;;
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*)
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echo "直接镜像传输仅支持 development/test，当前: $DEPLOY_ENV" >&2
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exit 2
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;;
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esac
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if [ "$DEPLOY_ENV" = "development" ]; then
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PUBLISHED_BIND_ADDRESS=127.0.0.1
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else
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PUBLISHED_BIND_ADDRESS="${PUBLISHED_BIND_ADDRESS:-0.0.0.0}"
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fi
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export PUBLISHED_BIND_ADDRESS
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case "$SERVICE" in
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*[!A-Za-z0-9_-]*|'')
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echo "非法服务名: $SERVICE" >&2
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exit 2
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;;
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esac
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if [ ! -f "$ENV_FILE" ]; then
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echo "必需文件不存在: $ENV_FILE" >&2
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exit 2
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fi
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env_file_has_key() {
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grep -q "^$1=" "$ENV_FILE"
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}
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env_file_value() {
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sed -n "s/^$1=//p" "$ENV_FILE" | tail -n 1 | tr -d '\r'
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}
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case "$SERVICE" in
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gateway-overseas|lastleg-service|warehouse-overseas-service)
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COMPOSE_FILE="deploy/docker-compose.overseas.yml"
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PROJECT_NAME="firstleg-$DEPLOY_ENV-overseas"
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;;
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event-bridge-service)
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BRIDGE_REGION="${EVENT_BRIDGE_REGION_OVERRIDE:-}"
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if [ -z "$BRIDGE_REGION" ] && env_file_has_key REGION_CODE; then
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BRIDGE_REGION="$(env_file_value REGION_CODE)"
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fi
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if [ -z "$BRIDGE_REGION" ]; then
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echo "部署 event-bridge-service 时，环境文件必须显式包含 REGION_CODE=CN 或 REGION_CODE=OVERSEAS" >&2
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exit 2
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fi
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case "$BRIDGE_REGION" in
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CN) ;;
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OVERSEAS)
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COMPOSE_FILE="deploy/docker-compose.overseas.yml"
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PROJECT_NAME="firstleg-$DEPLOY_ENV-overseas"
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;;
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*)
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echo "部署 event-bridge-service 时，REGION_CODE 只能为 CN 或 OVERSEAS" >&2
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exit 2
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;;
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esac
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;;
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esac
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if [ "$SERVICE" = "gateway-overseas" ]; then
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if ! env_file_has_key AUTH_SESSION_VALIDATION_URL || [ -z "$(env_file_value AUTH_SESSION_VALIDATION_URL)" ]; then
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echo "部署 gateway-overseas 时，环境文件必须包含非空 AUTH_SESSION_VALIDATION_URL" >&2
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exit 2
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fi
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fi
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for file in "$ENV_FILE" "$COMPOSE_FILE"; do
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if [ ! -f "$file" ]; then
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echo "必需文件不存在: $file" >&2
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exit 2
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fi
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done
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if [ "$SERVICE" = "finance" ]; then
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for key in FINANCE_DB_URL FINANCE_DB_USERNAME FINANCE_DB_PASSWORD; do
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if ! env_file_has_key "$key" || [ -z "$(env_file_value "$key")" ]; then
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echo "部署 finance 服务时，环境文件必须包含非空 $key" >&2
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exit 2
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fi
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done
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fi
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case "$SERVICE" in
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gateway-overseas|lastleg-service|warehouse-overseas-service)
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for key in NACOS_SERVER_ADDR OVERSEAS_NACOS_NAMESPACE INTERNAL_SERVICE_TOKEN JWT_ISSUER OVERSEAS_JWT_AUDIENCE JWT_JWK_SET_URI; do
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if ! env_file_has_key "$key" || [ -z "$(env_file_value "$key")" ]; then
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echo "部署海外服务时，环境文件必须包含非空 $key" >&2
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exit 2
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fi
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done
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;;
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esac
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if [ "$SERVICE" = "firstleg" ]; then
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if ! env_file_has_key LASTLEG_EVENT_BRIDGE_URL || [ -z "$(env_file_value LASTLEG_EVENT_BRIDGE_URL)" ]; then
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echo "部署 firstleg 时，环境文件必须包含非空 LASTLEG_EVENT_BRIDGE_URL" >&2
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exit 2
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fi
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fi
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if [ "$SERVICE" = "lastleg-service" ]; then
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for key in LASTLEG_DB_URL LASTLEG_DB_USERNAME LASTLEG_DB_PASSWORD FIRSTLEG_EVENT_BRIDGE_URL DOMESTIC_WAREHOUSE_URL; do
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if ! env_file_has_key "$key" || [ -z "$(env_file_value "$key")" ]; then
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echo "部署 lastleg-service 时，环境文件必须包含非空 $key" >&2
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exit 2
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fi
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done
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fi
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if [ "$SERVICE" = "warehouse-overseas-service" ]; then
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for key in WAREHOUSE_OVERSEAS_DB_URL WAREHOUSE_OVERSEAS_DB_USERNAME WAREHOUSE_OVERSEAS_DB_PASSWORD; do
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if ! env_file_has_key "$key" || [ -z "$(env_file_value "$key")" ]; then
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echo "部署 warehouse-overseas-service 时，环境文件必须包含非空 $key" >&2
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exit 2
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fi
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done
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fi
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if [ "$SERVICE" = "event-bridge-service" ]; then
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if [ "$PROJECT_NAME" = "firstleg-$DEPLOY_ENV-overseas" ]; then
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EVENT_BRIDGE_KEYS="EVENT_BRIDGE_OVERSEAS_DB_URL EVENT_BRIDGE_OVERSEAS_DB_USERNAME EVENT_BRIDGE_OVERSEAS_DB_PASSWORD EVENT_CONSUMER_URL"
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else
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EVENT_BRIDGE_KEYS="EVENT_BRIDGE_DB_URL EVENT_BRIDGE_DB_USERNAME EVENT_BRIDGE_DB_PASSWORD FIRSTLEG_CONTAINER_EVENT_CONSUMER_URL"
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fi
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for key in $EVENT_BRIDGE_KEYS; do
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if ! env_file_has_key "$key" || [ -z "$(env_file_value "$key")" ]; then
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echo "部署 event-bridge-service 时，环境文件必须包含非空 $key" >&2
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exit 2
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fi
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done
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fi
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if [ "$SERVICE" = "file" ]; then
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if ! env_file_has_key ROCKETMQ_NAME_SERVER || [ -z "$(env_file_value ROCKETMQ_NAME_SERVER)" ]; then
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echo "部署 file 服务时，环境文件必须包含非空 ROCKETMQ_NAME_SERVER" >&2
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exit 2
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fi
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if ! env_file_has_key MQ_TOPIC_PREFIX; then
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echo "部署 file 服务时，环境文件必须显式包含 MQ_TOPIC_PREFIX" >&2
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exit 2
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fi
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MQ_PREFIX=$(env_file_value MQ_TOPIC_PREFIX)
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if [ "$DEPLOY_ENV" = "test" ] && [ "$MQ_PREFIX" != "test-" ]; then
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echo "测试环境部署 file 服务时 MQ_TOPIC_PREFIX 必须为 test-" >&2
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exit 2
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fi
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if [ "$DEPLOY_ENV" = "development" ] && { [ -z "$MQ_PREFIX" ] || [ "$MQ_PREFIX" = "test-" ]; }; then
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echo "开发环境部署 file 服务时 MQ_TOPIC_PREFIX 必须非空且不能使用 test-" >&2
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exit 2
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fi
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fi
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: "${REGISTRY_USER:?REGISTRY_USER 未设置}"
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: "${REGISTRY_PASSWORD:?REGISTRY_PASSWORD 未设置}"
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local_registry_logout() {
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docker logout "$REGISTRY_HOST" >/dev/null 2>&1 || true
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}
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local_compose() {
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docker compose \
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--project-name "$PROJECT_NAME" \
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--env-file "$ENV_FILE" \
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-f "$COMPOSE_FILE" \
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"$@"
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}
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local_container_id() {
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local_compose ps --all --quiet "$SERVICE" | head -n 1
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}
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local_container_image() {
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container_id="$(local_container_id)"
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if [ -n "$container_id" ]; then
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docker inspect --format '{{.Config.Image}}' "$container_id"
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fi
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}
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local_health_state() {
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container_id="$(local_container_id)"
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if [ -z "$container_id" ]; then
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echo missing
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return
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fi
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docker inspect --format '{{if .State.Health}}{{.State.Health.Status}}{{else}}no-health:{{.State.Status}}{{end}}' "$container_id" 2>/dev/null || echo missing
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}
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local_runtime_state() {
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container_id="$(local_container_id)"
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if [ -z "$container_id" ]; then
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echo missing
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return
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fi
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docker inspect --format '{{.State.Status}}' "$container_id" 2>/dev/null || echo missing
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}
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wait_for_local_health() {
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elapsed=0
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while [ "$elapsed" -lt "$HEALTH_TIMEOUT_SECONDS" ]; do
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runtime_state="$(local_runtime_state)"
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health_state="$(local_health_state)"
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echo "容器运行状态: $runtime_state，健康状态: $health_state（已等待 ${elapsed}s）"
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case "$runtime_state" in
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restarting|exited|dead)
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echo "容器未保持运行，立即停止等待: $runtime_state" >&2
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return 1
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;;
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esac
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case "$health_state" in
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healthy)
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return 0
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;;
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no-health:running)
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echo "容器未配置 HEALTHCHECK，以运行状态作为成功依据" >&2
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return 0
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;;
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unhealthy|no-health:exited|no-health:dead)
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return 1
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;;
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esac
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sleep "$HEALTH_POLL_SECONDS"
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elapsed=$((elapsed + HEALTH_POLL_SECONDS))
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done
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echo "等待容器健康超时: ${HEALTH_TIMEOUT_SECONDS}s" >&2
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return 1
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}
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deploy_local() {
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printf '%s' "$REGISTRY_PASSWORD" | docker login -u "$REGISTRY_USER" --password-stdin "$REGISTRY_HOST"
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trap local_registry_logout EXIT HUP INT TERM
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previous_image="$(local_container_image || true)"
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if [ -n "$previous_image" ]; then
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echo "部署前运行镜像: $previous_image"
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else
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echo "首次部署，未发现可回滚的旧镜像"
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fi
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docker pull "$IMAGE"
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export DEPLOY_ENV IMAGE_REPOSITORY IMAGE_TAG
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new_started=true
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if ! local_compose up -d --no-deps --pull never "$SERVICE"; then
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echo "新镜像启动命令失败: $IMAGE" >&2
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new_started=false
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fi
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if [ "$new_started" = "true" ] && wait_for_local_health; then
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running_image="$(local_container_image || true)"
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if [ "$running_image" != "$IMAGE" ]; then
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echo "运行容器镜像与请求镜像不一致: expected=$IMAGE actual=${running_image:-missing}" >&2
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return 1
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fi
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echo "新镜像健康检查通过: $IMAGE"
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local_compose ps "$SERVICE"
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local_registry_logout
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trap - EXIT HUP INT TERM
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return 0
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fi
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echo "新镜像健康检查失败: $IMAGE" >&2
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failed_container_id="$(local_container_id || true)"
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if [ -n "$failed_container_id" ]; then
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echo "新镜像容器最近日志（最多 200 行）:" >&2
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docker logs --tail 200 "$failed_container_id" 2>&1 || true
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else
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echo "新镜像容器不存在，无法读取启动日志" >&2
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fi
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expected_prefix="$IMAGE_REPOSITORY/$SERVICE:"
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case "$previous_image" in
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"$expected_prefix"*)
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previous_tag="${previous_image#"$expected_prefix"}"
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;;
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'')
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echo "首次部署没有可回滚镜像，部署失败" >&2
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local_compose stop "$SERVICE" >/dev/null 2>&1 || true
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return 1
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;;
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*)
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echo "旧镜像不属于当前服务，拒绝自动回滚: $previous_image" >&2
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return 1
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;;
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esac
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if [ "$previous_image" = "$IMAGE" ]; then
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echo "旧镜像与新镜像相同，无法自动回滚: $IMAGE" >&2
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return 1
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fi
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echo "开始自动回滚到: $previous_image" >&2
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if ! docker pull "$previous_image"; then
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echo "自动回滚失败，无法拉取旧镜像: $previous_image" >&2
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return 1
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fi
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IMAGE_TAG="$previous_tag"
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export IMAGE_TAG
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if ! local_compose up -d --no-deps --pull never "$SERVICE"; then
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echo "自动回滚失败，旧镜像启动命令失败: $previous_image" >&2
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return 1
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fi
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if wait_for_local_health; then
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echo "自动回滚成功: $previous_image" >&2
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local_compose ps "$SERVICE" || true
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else
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echo "自动回滚失败，旧镜像未恢复健康: $previous_image" >&2
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fi
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return 1
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}
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if [ "${TARGET_IS_LOCAL:-false}" = "true" ]; then
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echo "镜像已在目标服务器本机，直接部署: $IMAGE"
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deploy_local
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exit 0
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fi
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SSH_TARGET="${TARGET_SSH_TARGET:?TARGET_SSH_TARGET 未设置}"
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SSH_KEY="${TARGET_SSH_KEY:?TARGET_SSH_KEY 未设置}"
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SSH_KNOWN_HOSTS="${TARGET_SSH_KNOWN_HOSTS:?TARGET_SSH_KNOWN_HOSTS 未设置}"
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REMOTE_DIR="${TARGET_DEPLOY_DIR:?TARGET_DEPLOY_DIR 未设置}"
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for file in "$SSH_KEY" "$SSH_KNOWN_HOSTS"; do
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if [ ! -f "$file" ]; then
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echo "SSH 文件不存在: $file" >&2
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exit 2
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fi
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done
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run_ssh() {
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ssh -i "$SSH_KEY" \
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-o BatchMode=yes \
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-o Compression=no \
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-o StrictHostKeyChecking=yes \
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-o UserKnownHostsFile="$SSH_KNOWN_HOSTS" \
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-o ConnectTimeout=10 \
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"$SSH_TARGET" "$@"
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}
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run_scp() {
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scp -i "$SSH_KEY" \
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-o BatchMode=yes \
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-o Compression=no \
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-o StrictHostKeyChecking=yes \
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-o UserKnownHostsFile="$SSH_KNOWN_HOSTS" \
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-o ConnectTimeout=10 \
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"$@"
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}
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run_ssh install -d -m 750 "$REMOTE_DIR"
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SUFFIX="${IMAGE_TAG}.$$.${SERVICE}"
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REMOTE_ENV_NAME=".env.$PROJECT_NAME"
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REMOTE_COMPOSE_NAME="docker-compose.$PROJECT_NAME.yml"
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REMOTE_ENV_TMP="$REMOTE_DIR/$REMOTE_ENV_NAME.$SUFFIX.tmp"
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REMOTE_COMPOSE_TMP="$REMOTE_DIR/$REMOTE_COMPOSE_NAME.$SUFFIX.tmp"
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run_scp "$ENV_FILE" "$SSH_TARGET:$REMOTE_ENV_TMP"
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run_scp "$COMPOSE_FILE" "$SSH_TARGET:$REMOTE_COMPOSE_TMP"
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run_ssh sh -s -- "$REMOTE_ENV_TMP" "$REMOTE_COMPOSE_TMP" "$REMOTE_DIR/$REMOTE_ENV_NAME" "$REMOTE_DIR/$REMOTE_COMPOSE_NAME" <<'REMOTE_PREPARE'
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set -eu
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env_tmp="$1"
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compose_tmp="$2"
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env_target="$3"
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compose_target="$4"
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chmod 600 "$env_tmp"
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chmod 644 "$compose_tmp"
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mv -f "$env_tmp" "$env_target"
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mv -f "$compose_tmp" "$compose_target"
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REMOTE_PREPARE
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remote_registry_logout() {
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run_ssh docker logout "$REGISTRY_HOST" >/dev/null 2>&1 || true
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}
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echo "目标服务器从共享仓库拉取增量镜像: $IMAGE"
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printf '%s' "$REGISTRY_PASSWORD" | run_ssh docker login -u "$REGISTRY_USER" --password-stdin "$REGISTRY_HOST"
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trap remote_registry_logout EXIT HUP INT TERM
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run_ssh docker pull "$IMAGE"
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run_ssh sh -s -- "$REMOTE_DIR" "$DEPLOY_ENV" "$IMAGE_REPOSITORY" "$IMAGE_TAG" "$SERVICE" "$PROJECT_NAME" "$REMOTE_ENV_NAME" "$REMOTE_COMPOSE_NAME" "$HEALTH_TIMEOUT_SECONDS" "$HEALTH_POLL_SECONDS" <<'REMOTE_DEPLOY'
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set -eu
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remote_dir="$1"
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deploy_env="$2"
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image_repository="$3"
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image_tag="$4"
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service="$5"
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project_name="$6"
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env_file="$7"
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compose_file="$8"
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health_timeout_seconds="$9"
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health_poll_seconds="${10}"
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cd "$remote_dir"
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export DEPLOY_ENV="$deploy_env"
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export IMAGE_REPOSITORY="$image_repository"
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export IMAGE_TAG="$image_tag"
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if [ "$deploy_env" = "development" ]; then
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export PUBLISHED_BIND_ADDRESS=127.0.0.1
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else
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export PUBLISHED_BIND_ADDRESS="${PUBLISHED_BIND_ADDRESS:-0.0.0.0}"
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fi
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compose() {
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docker compose \
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--project-name "$project_name" \
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--env-file "$env_file" \
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-f "$compose_file" \
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"$@"
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}
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container_id() {
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compose ps --all --quiet "$service" | head -n 1
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}
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container_image() {
|
||
id="$(container_id)"
|
||
if [ -n "$id" ]; then
|
||
docker inspect --format '{{.Config.Image}}' "$id"
|
||
fi
|
||
}
|
||
|
||
health_state() {
|
||
id="$(container_id)"
|
||
if [ -z "$id" ]; then
|
||
echo missing
|
||
return
|
||
fi
|
||
docker inspect --format '{{if .State.Health}}{{.State.Health.Status}}{{else}}no-health:{{.State.Status}}{{end}}' "$id" 2>/dev/null || echo missing
|
||
}
|
||
|
||
wait_for_health() {
|
||
elapsed=0
|
||
while [ "$elapsed" -lt "$health_timeout_seconds" ]; do
|
||
state="$(health_state)"
|
||
echo "容器健康状态: $state（已等待 ${elapsed}s）"
|
||
case "$state" in
|
||
healthy) return 0 ;;
|
||
no-health:running)
|
||
echo "容器未配置 HEALTHCHECK，以运行状态作为成功依据" >&2
|
||
return 0
|
||
;;
|
||
unhealthy|no-health:exited|no-health:dead) return 1 ;;
|
||
esac
|
||
sleep "$health_poll_seconds"
|
||
elapsed=$((elapsed + health_poll_seconds))
|
||
done
|
||
echo "等待容器健康超时: ${health_timeout_seconds}s" >&2
|
||
return 1
|
||
}
|
||
|
||
new_image="$image_repository/$service:$image_tag"
|
||
previous_image="$(container_image || true)"
|
||
if [ -n "$previous_image" ]; then
|
||
echo "部署前运行镜像: $previous_image"
|
||
else
|
||
echo "首次部署，未发现可回滚的旧镜像"
|
||
fi
|
||
|
||
new_started=true
|
||
if ! compose up -d --no-deps --pull never "$service"; then
|
||
echo "新镜像启动命令失败: $new_image" >&2
|
||
new_started=false
|
||
fi
|
||
if [ "$new_started" = "true" ] && wait_for_health; then
|
||
running_image="$(container_image || true)"
|
||
if [ "$running_image" != "$new_image" ]; then
|
||
echo "运行容器镜像与请求镜像不一致: expected=$new_image actual=${running_image:-missing}" >&2
|
||
exit 1
|
||
fi
|
||
echo "新镜像健康检查通过: $new_image"
|
||
compose ps "$service"
|
||
exit 0
|
||
fi
|
||
|
||
echo "新镜像健康检查失败: $new_image" >&2
|
||
failed_container_id="$(remote_container_id || true)"
|
||
if [ -n "$failed_container_id" ]; then
|
||
echo "新镜像容器最近日志（最多 200 行）:" >&2
|
||
docker logs --tail 200 "$failed_container_id" 2>&1 || true
|
||
else
|
||
echo "新镜像容器不存在，无法读取启动日志" >&2
|
||
fi
|
||
expected_prefix="$image_repository/$service:"
|
||
case "$previous_image" in
|
||
"$expected_prefix"*) previous_tag="${previous_image#"$expected_prefix"}" ;;
|
||
'')
|
||
echo "首次部署没有可回滚镜像，部署失败" >&2
|
||
compose stop "$service" >/dev/null 2>&1 || true
|
||
exit 1
|
||
;;
|
||
*)
|
||
echo "旧镜像不属于当前服务，拒绝自动回滚: $previous_image" >&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
if [ "$previous_image" = "$new_image" ]; then
|
||
echo "旧镜像与新镜像相同，无法自动回滚: $new_image" >&2
|
||
exit 1
|
||
fi
|
||
|
||
echo "开始自动回滚到: $previous_image" >&2
|
||
if ! docker pull "$previous_image"; then
|
||
echo "自动回滚失败，无法拉取旧镜像: $previous_image" >&2
|
||
exit 1
|
||
fi
|
||
IMAGE_TAG="$previous_tag"
|
||
export IMAGE_TAG
|
||
if ! compose up -d --no-deps --pull never "$service"; then
|
||
echo "自动回滚失败，旧镜像启动命令失败: $previous_image" >&2
|
||
exit 1
|
||
fi
|
||
if wait_for_health; then
|
||
echo "自动回滚成功: $previous_image" >&2
|
||
compose ps "$service" || true
|
||
else
|
||
echo "自动回滚失败，旧镜像未恢复健康: $previous_image" >&2
|
||
fi
|
||
exit 1
|
||
REMOTE_DEPLOY
|
||
|
||
remote_registry_logout
|
||
trap - EXIT HUP INT TERM
|