v0.9.88 major change sqlite to postgres

.env.example

@@ -1,56 +1,30 @@
-# ─────────────────────────────────────────────────────────────
-# jama — Configuration
-# just another messaging app
-#
-# Copy this file to .env and customize before first run.
-# ─────────────────────────────────────────────────────────────
+# ── Required ──────────────────────────────────────────────────────────────────
+DB_PASSWORD=change_me_strong_password
+JWT_SECRET=change_me_super_secret_jwt_key
 
-# Project name — used as the Docker container name.
-# If you run multiple jama instances on the same host, give each a unique name.
+# ── App identity ──────────────────────────────────────────────────────────────
 PROJECT_NAME=jama
-
-# Image version to run (set by build.sh, or use 'latest')
-JAMA_VERSION=0.9.87
-
-# App port — the host port Docker maps to the container
-PORT=3000
-
-# Timezone — must match your host timezone
-# Run 'timedatectl' on Linux or 'ls /usr/share/zoneinfo' to find your value
-# Examples: America/Toronto, Europe/London, Asia/Tokyo
-TZ=UTC
-
-# ── App ───────────────────────────────────────────────────────
-# App name (can also be changed in the Settings UI after first run)
 APP_NAME=jama
-
-# Default public group name (created on first run only)
 DEFCHAT_NAME=General Chat
-
-# ── Admin credentials (used on FIRST RUN only) ────────────────
 ADMIN_NAME=Admin User
 ADMIN_EMAIL=admin@jama.local
 ADMIN_PASS=Admin@1234
-
-# Default password for bulk-imported users (when no password is set in CSV)
-USER_PASS=user@1234
-
-# Set to true to reset the admin password to ADMIN_PASS on every restart.
-# WARNING: Leave false in production — shows a warning banner on the login page when true.
 ADMPW_RESET=false
 
-# ── Security ──────────────────────────────────────────────────
-# JWT secret — change this to a long random string in production!
-# Generate one: openssl rand -hex 32
-JWT_SECRET=changeme_super_secret_jwt_key_change_in_production
+# ── Database ──────────────────────────────────────────────────────────────────
+DB_NAME=jama
+DB_USER=jama
+# DB_HOST and DB_PORT are set automatically in docker-compose (host=db, port=5432)
 
-# Database encryption key (SQLCipher AES-256)
-# Generate a strong key: openssl rand -hex 32
-# Leave blank to run without encryption (not recommended for production).
-#
-# IMPORTANT — upgrading an existing unencrypted install:
-#   1. docker compose down
-#   2. Find your DB: docker volume inspect <project>_jama_db
-#   3. node backend/scripts/encrypt-db.js --db /path/to/jama.db --key YOUR_KEY
-#   4. Add DB_KEY=YOUR_KEY here, then: ./build.sh && docker compose up -d
-DB_KEY=
+# ── Tenancy mode ──────────────────────────────────────────────────────────────
+# selfhost = single tenant (JAMA-CHAT / JAMA-BRAND / JAMA-TEAM)
+# host     = multi-tenant  (JAMA-HOST only)
+APP_TYPE=selfhost
+
+# ── JAMA-HOST only (ignored in selfhost mode) ─────────────────────────────────
+# HOST_DOMAIN=jamachat.com
+# HOST_ADMIN_KEY=change_me_host_admin_secret
+
+# ── Optional ──────────────────────────────────────────────────────────────────
+PORT=3000
+TZ=UTC