autodeploy implemented

scripts/actualize-singlechat.sh

@@ -0,0 +1,149 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+APP_DIR="${APP_DIR:-/opt/ypchat}"
+REPO_URL="${REPO_URL:-ssh://git@tsschulz.de:2222/torsten/singlechat}"
+BRANCH="${BRANCH:-main}"
+SERVICE_NAME="${SERVICE_NAME:-ypchat}"
+RUN_USER="${RUN_USER:-www-data}"
+RUN_GROUP="${RUN_GROUP:-www-data}"
+LOCK_FILE="${LOCK_FILE:-/tmp/actualize-singlechat.lock}"
+NPM_CACHE_DIR="${NPM_CACHE_DIR:-$APP_DIR/.npm-cache}"
+
+log() {
+  printf '[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$*"
+}
+
+run_as_app_user() {
+  if [ "$(id -u)" -eq 0 ]; then
+    sudo -u "$RUN_USER" env HOME="$APP_DIR" npm_config_cache="$NPM_CACHE_DIR" "$@"
+  else
+    env HOME="$APP_DIR" npm_config_cache="$NPM_CACHE_DIR" "$@"
+  fi
+}
+
+need_cmd() {
+  if ! command -v "$1" >/dev/null 2>&1; then
+    echo "FEHLER: $1 ist nicht installiert." >&2
+    exit 1
+  fi
+}
+
+need_cmd git
+need_cmd npm
+need_cmd node
+need_cmd rsync
+need_cmd flock
+need_cmd openssl
+if [ "$(id -u)" -ne 0 ]; then
+  need_cmd sudo
+fi
+
+exec 9>"$LOCK_FILE"
+if ! flock -n 9; then
+  echo "Deployment laeuft bereits: $LOCK_FILE" >&2
+  exit 1
+fi
+
+log "Starte SingleChat Rollout"
+log "APP_DIR=$APP_DIR"
+log "REPO_URL=$REPO_URL"
+log "BRANCH=$BRANCH"
+log "SERVICE_NAME=$SERVICE_NAME"
+
+mkdir -p "$APP_DIR" "$NPM_CACHE_DIR"
+
+if [ ! -d "$APP_DIR/.git" ]; then
+  log "Erstelle initialen Git-Checkout fuer $APP_DIR"
+  tmp_checkout="$(mktemp -d)"
+  git clone --branch "$BRANCH" --single-branch "$REPO_URL" "$tmp_checkout"
+  rsync -a --delete \
+    --exclude '.env' \
+    --exclude '.npm-cache/' \
+    --exclude 'logs/' \
+    --exclude 'tmp/' \
+    "$tmp_checkout/" "$APP_DIR/"
+  rm -rf "$tmp_checkout"
+fi
+
+if [ "$(id -u)" -eq 0 ]; then
+  chown -R "$RUN_USER:$RUN_GROUP" "$APP_DIR" "$NPM_CACHE_DIR"
+fi
+
+cd "$APP_DIR"
+
+if ! git remote get-url origin >/dev/null 2>&1; then
+  git remote add origin "$REPO_URL"
+fi
+
+current_origin="$(git remote get-url origin)"
+if [ "$current_origin" != "$REPO_URL" ]; then
+  log "Setze Git-Origin von $current_origin auf $REPO_URL"
+  git remote set-url origin "$REPO_URL"
+fi
+
+log "Hole neuesten Stand"
+git fetch --prune origin "$BRANCH"
+git reset --hard "origin/$BRANCH"
+git clean -fd \
+  -e .env \
+  -e .npm-cache/ \
+  -e logs/ \
+  -e tmp/ \
+  -e docroot/dist/
+
+if [ "$(id -u)" -eq 0 ]; then
+  chown -R "$RUN_USER:$RUN_GROUP" "$APP_DIR" "$NPM_CACHE_DIR"
+fi
+
+log "Installiere Root-Dependencies"
+run_as_app_user npm ci
+
+log "Installiere Client-Dependencies"
+run_as_app_user npm --prefix client ci
+
+if [ ! -f "$APP_DIR/.env" ]; then
+  log "Erstelle .env"
+  session_secret="$(openssl rand -hex 32)"
+  cat > "$APP_DIR/.env" <<EOF
+NODE_ENV=production
+PORT=4000
+SESSION_SECRET=$session_secret
+EOF
+fi
+
+if [ "$(id -u)" -eq 0 ]; then
+  chown "$RUN_USER:$RUN_GROUP" "$APP_DIR/.env"
+fi
+
+log "Baue Client"
+run_as_app_user npm run build
+
+log "Aktualisiere docroot/dist"
+rm -rf "$APP_DIR/docroot/dist"
+cp -r "$APP_DIR/client/dist" "$APP_DIR/docroot/dist"
+
+mkdir -p "$APP_DIR/logs" "$APP_DIR/tmp"
+if [ "$(id -u)" -eq 0 ]; then
+  chown -R "$RUN_USER:$RUN_GROUP" "$APP_DIR/docroot/dist" "$APP_DIR/logs" "$APP_DIR/tmp"
+fi
+
+log "Pruefe Server-Syntax"
+node --check "$APP_DIR/server/index.js"
+node --check "$APP_DIR/server/routes-seo.js"
+
+if command -v systemctl >/dev/null 2>&1; then
+  log "Starte Service neu: $SERVICE_NAME"
+  if [ "$(id -u)" -eq 0 ]; then
+    systemctl restart "$SERVICE_NAME"
+    systemctl --no-pager --lines=20 status "$SERVICE_NAME"
+  else
+    sudo systemctl restart "$SERVICE_NAME"
+    sudo systemctl --no-pager --lines=20 status "$SERVICE_NAME"
+  fi
+else
+  log "systemctl nicht gefunden, Service-Neustart uebersprungen"
+fi
+
+log "SingleChat Rollout abgeschlossen"