Portainer keeps every stack definition, endpoint, user and access-control
rule in a BoltDB inside the portainer_data Docker volume. That volume
sits under /var/lib/docker/volumes/, and the daily config backup covers
~/docker-data and code-server-config only — so the thing that defines all
24 stacks was the one thing not backed up.
Calls Portainer's /api/backup rather than tarring the volume. BoltDB is a
single memory-mapped file, so copying it while Portainer writes can
capture a torn page; the API serialises a consistent snapshot.
A 200 whose body is not a readable archive is treated as failure. An
archive that will not open is worse than a missing one, because it looks
like a backup until the day it is needed. Writing that check found a real
gap in it: a truncated tar.gz raises EOFError, which is neither TarError
nor OSError, so the first version of the guard let it through.
Archives contain TLS certificates and private keys and are written 0600.
Retention only ever deletes files matching the exact name this executor
writes, so an unrelated archive left in the same directory survives.
Co-Authored-By: Claude <noreply@anthropic.com>
Non-interactive equivalent of system-admin-toj's prune-docker.sh, which
prompts per stage and so cannot run from cron.
Only the stages that discard regenerable data run by default: build
cache and dangling images. Unused images and volumes are opt-in, because
docker volume prune removes volumes belonging to merely-stopped
containers rather than only orphaned ones, which on this host is a
plausible way to lose a database.
A failing stage is reported and the remaining stages still run, since a
partial reclaim beats none, but the task still ends up failed so the
error is not swallowed.
Co-Authored-By: Claude <noreply@anthropic.com>
Deletes rows past a retention window from a table on the shared Postgres
server. Written for sysmon's check_history, which grows with every
monitoring check and had no retention at all despite the docs promising
a 30-day rolling window.
Connects with the Scheduler's own credentials and overrides only the
database name, so no second set of secrets enters the stack. The target
database grants scheduler_user just SELECT and DELETE on the table, so a
bug here can drop old rows but cannot corrupt or forge history.
Table and column names cannot be bound as query parameters, so both are
validated against a strict identifier pattern before interpolation, and
a retention window below 1 day is refused rather than silently emptying
the table.
Co-Authored-By: Claude <noreply@anthropic.com>
TaskResponse declared created_at and updated_at as str, but both are
timestamp columns and psycopg2 returns datetime objects. Pydantic
rejected every response, so the endpoint raised ResponseValidationError
after the INSERT had already committed.
Every task creation therefore looked like a failure, and the natural
retry failed again with a genuine duplicate-key violation, making it
appear the first attempt had done nothing.
Declaring them as datetime leaves the JSON on the wire unchanged
(FastAPI serialises to ISO 8601) and matches what GET /tasks/{task_name}
already returned.
Co-Authored-By: Claude <noreply@anthropic.com>
Add gcs_backup_executor with git_bundle mode for backing up bare git
repos to Google Cloud Storage. Includes retention management and
bundle verification. Adds google-cloud-storage dependency and
GCS_CREDENTIALS_FILE setting.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add gitea_release_cleanup_executor for automated release cleanup
- Add GITEA_TOKEN setting for API token authentication
- Configurable retention count, repo exclusions, and dry-run mode
- Designed to run daily before Watchtower (3 AM)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add pyproject.toml as single source of truth for version and metadata
- Update config.py to read version from pyproject.toml using tomllib
- FastAPI app now loads title and version dynamically from config
- Health endpoint now includes version in response
- Dockerfile updated to include pyproject.toml
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
jpmschweitzerandClaude