FromChat Updater

Watches Docker Hub for newer semver tags on required fromchat/* images. When a newer tag exists on every required image, it rewrites those tags in compose.yml, runs docker compose pull, and restarts the stack.

No GitHub/Gitea token is needed (public Hub API).

Environment

Variable	Where	Description
COMPOSE_PROJECT_DIR	updater/.env	Host path to the stack (compose.yml parent)
FROMCHAT_COMPONENTS	updater/.env	Comma list: backend,frontend,caddy
CHECK_INTERVAL_SECONDS	updater/.env	Poll interval (default 60)
DOCKERHUB_NAMESPACE	updater/.env	Hub namespace (default fromchat)

Run standalone

cd ~/fromchat-server/updater
docker compose --env-file .env up -d

Or include the updater in the classic deploy component list.