Ensure runtime derives env vars

run-affine.sh

@@ -16,7 +16,91 @@ log() {
   printf '[%s] %s\n' "$(date --iso-8601=seconds)" "$*"
 }
 
+ensure_database_env() {
+  if [ -n "${DATABASE_URL:-}" ] || [ -z "${CLOUDRON_POSTGRESQL_URL:-}" ]; then
+    return
+  fi
+  local db_url="$CLOUDRON_POSTGRESQL_URL"
+  if [[ "$db_url" == postgres://* ]]; then
+    db_url="postgresql://${db_url#postgres://}"
+  fi
+  export DATABASE_URL="$db_url"
+}
+
+ensure_redis_env() {
+  if [ -z "${CLOUDRON_REDIS_URL:-}" ]; then
+    return
+  fi
+  local redis_info
+  redis_info=$(python3 - <<'PY'
+import os
+from urllib.parse import urlparse
+url = os.environ.get('CLOUDRON_REDIS_URL')
+if not url:
+    raise SystemExit('redis url missing')
+parsed = urlparse(url)
+host = parsed.hostname or 'localhost'
+port = parsed.port or 6379
+password = parsed.password or ''
+db = (parsed.path or '/0').lstrip('/') or '0'
+username = parsed.username or ''
+print(f"{host}\n{port}\n{password}\n{db}\n{username}")
+PY
+)
+  IFS=$'\n' read -r host port password db username <<<"$redis_info"
+  export REDIS_SERVER_HOST="${REDIS_SERVER_HOST:-$host}"
+  export REDIS_SERVER_PORT="${REDIS_SERVER_PORT:-$port}"
+  export REDIS_SERVER_PASSWORD="${REDIS_SERVER_PASSWORD:-$password}"
+  export REDIS_SERVER_DATABASE="${REDIS_SERVER_DATABASE:-$db}"
+  export REDIS_SERVER_USERNAME="${REDIS_SERVER_USERNAME:-$username}"
+  export REDIS_URL="${REDIS_URL:-$CLOUDRON_REDIS_URL}"
+  export REDIS_SERVER_URL="${REDIS_SERVER_URL:-$CLOUDRON_REDIS_URL}"
+}
+
+ensure_mail_env() {
+  if [ -z "${CLOUDRON_MAIL_SMTP_SERVER:-}" ]; then
+    return
+  fi
+  export MAILER_HOST="${MAILER_HOST:-$CLOUDRON_MAIL_SMTP_SERVER}"
+  export MAILER_PORT="${MAILER_PORT:-${CLOUDRON_MAIL_SMTP_PORT:-587}}"
+  export MAILER_USER="${MAILER_USER:-${CLOUDRON_MAIL_SMTP_USERNAME:-}}"
+  export MAILER_PASSWORD="${MAILER_PASSWORD:-${CLOUDRON_MAIL_SMTP_PASSWORD:-}}"
+  export MAILER_SENDER="${MAILER_SENDER:-${CLOUDRON_MAIL_FROM:-AFFiNE <no-reply@cloudron.local>}}"
+  export MAILER_SERVERNAME="${MAILER_SERVERNAME:-AFFiNE Server}"
+}
+
+ensure_server_env() {
+  if [ -n "${AFFINE_SERVER_EXTERNAL_URL:-}" ] || [ -z "${CLOUDRON_APP_ORIGIN:-}" ]; then
+    return
+  fi
+  export AFFINE_SERVER_EXTERNAL_URL="$CLOUDRON_APP_ORIGIN"
+  local host
+  host=$(python3 - <<PY
+from urllib.parse import urlparse
+import os
+url = os.environ.get('CLOUDRON_APP_ORIGIN', '')
+parsed = urlparse(url)
+print(parsed.hostname or '')
+PY
+)
+  export AFFINE_SERVER_HOST="$host"
+  if [[ "$CLOUDRON_APP_ORIGIN" == https://* ]]; then
+    export AFFINE_SERVER_HTTPS=true
+  else
+    export AFFINE_SERVER_HTTPS=false
+  fi
+  export AFFINE_INDEXER_ENABLED="${AFFINE_INDEXER_ENABLED:-false}"
+}
+
+ensure_runtime_envs() {
+  ensure_database_env
+  ensure_redis_env
+  ensure_mail_env
+  ensure_server_env
+}
+
 log "Running AFFiNE pre-deployment migrations"
+ensure_runtime_envs
 node ./scripts/self-host-predeploy.js
 
 log "Starting AFFiNE server"