Seed a default admin account and harden the installer; update symlink behavior and LXC hook argument handling.
- Install: downgrade Node setup to 22, write ADMIN_EMAIL/ADMIN_PASSWORD into /opt/trek/server/.env for initial boot, chmod the file, wait for app health, then remove plaintext creds from the env and print the default admin credentials. Remove previous DB patching script and credentials file generation. Add health-check failure handling.
- ct/trek.sh: check for /opt/trek instead of ~/.trek, run npm ci without --production, and recreate server data/uploads by removing any existing dirs and creating explicit symlinks.
- Installer: mirror symlink strategy used in the container (rm then ln -s) and ensure generated ENCRYPTION_KEY note; add ADMIN_EMAIL default.
- json: set default username to admin@trek.local, update notes about seeded admin, ENCRYPTION_KEY storage, and APP_URL recommendation.
- tools/pve/lxc-prehook.sh: fix append_unique_line_in_ct to pass positional arguments into the bash -c snippet safely (avoid parent-shell expansion).
These changes ensure a reproducible default admin creation flow without leaving plaintext credentials, improve symlink handling, and fix a bug in the LXC prehook.
Change Foldergram installation to store media and config under /opt/foldergram_media (create media dir, write env file there, update systemd EnvironmentFile). Update ct/foldergram.sh to remove temporary backup/restore during updates. Update json/foldergram.json config_path and add an info note about where to place media. Add tools/pve/ct-batch-create.sh — a new Proxmox CT batch-creator script (interactive/unattended modes, caching, storage selection) to download and deploy multiple community-scripts CTs.
Add optional Shlink Web Client installation and update workflow, switch init to use shlink-installer, and expose the web UI on port 3000. Changes include: use vendor/bin/shlink-installer init (sourcing /opt/shlink/.env) instead of direct db:migrate/create; create data directories (cache, locks, logs, proxies, temp-geolite); add interactive prompt to install the web client, fetch and deploy shlink-web-client GitHub releases, generate /opt/shlink-web-client/servers.json with the initial API key, and configure an nginx site serving the client on port 3000. The ct update script now also checks for and updates the web client release. Update metadata (json/shlink.json) to set interface_port to 3000 and add an info note about API (8080) vs Web Client (3000). Also print the 3000 URL on completion.
