blumeops/containers/teslamate/entrypoint.sh
Erich Blume c8b655f177 Build local containers for k8s services (#61)
## Summary
- Move devpi Dockerfile from argocd/manifests to containers/devpi/
- Add containers for: transmission, teslamate, miniflux, kiwix-serve, kubectl
- Update all k8s deployments to use local images (registry.ops.eblu.me/blumeops/*)
- All containers use v1.0.0 tag for initial release

## Containers Added
| Container | Source | Notes |
|-----------|--------|-------|
| devpi | python:3.12-slim | Existing, moved to containers/ |
| kubectl | alpine + download | For zim-watcher CronJob |
| miniflux | Go build from source | v2.2.16 |
| kiwix-serve | Download pre-built binary | v3.8.1 |
| transmission | alpine + apk install | Simpler than linuxserver image |
| teslamate | Elixir build from source | v2.2.0 |

## Deployment and Testing
- [ ] Build and tag devpi-v1.0.0
- [ ] Build and tag kubectl-v1.0.0
- [ ] Build and tag miniflux-v1.0.0
- [ ] Build and tag kiwix-serve-v1.0.0
- [ ] Build and tag transmission-v1.0.0
- [ ] Build and tag teslamate-v1.0.0
- [ ] Sync ArgoCD apps and verify services

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/61
2026-01-25 21:35:57 -08:00

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#!/usr/bin/env dash
set -e
: "${DATABASE_HOST:="127.0.0.1"}"
: "${DATABASE_PORT:=5432}"
: "${ULIMIT_MAX_NOFILE:=65536}"
# prevent memory bloat in some misconfigured versions of Docker/containerd
# where the nofiles limit is very large. 0 means don't set it.
if test "${ULIMIT_MAX_NOFILE}" != 0 && test "$(ulimit -n)" -gt "${ULIMIT_MAX_NOFILE}"; then
ulimit -n "${ULIMIT_MAX_NOFILE}"
fi
# wait until Postgres is ready
while ! nc -z "${DATABASE_HOST}" "${DATABASE_PORT}" 2>/dev/null; do
echo waiting for postgres at "${DATABASE_HOST}":"${DATABASE_PORT}"
sleep 1s
done
# apply migrations
bin/teslamate eval "TeslaMate.Release.migrate"
exec "$@"