clickhouse-jdbc 0.9.7 rejects async_insert and wait_for_async_insert as
unknown URL parameters. These are server-side settings, not driver config.
Can be set per-query later if needed via custom_settings.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Set CLICKHOUSE_USER/PASSWORD via k8s secret (fixes "disabling network
access for user 'default'" when no password is set)
- Add clickhouse-credentials secret to CI deploy + feature branch copy
- Pass CLICKHOUSE_USERNAME/PASSWORD env vars to server pod
- Make schema initializer non-fatal so server starts even if CH is
temporarily unavailable
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When spring.flyway.url is set independently, Spring Boot does not
inherit credentials from spring.datasource. Add explicit user/password
to both application.yml and K8s deployment to prevent "no password"
failures on feature branch deployments.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Flyway needs public in the search_path to access TimescaleDB extension
functions (create_hypertable). The app datasource must NOT include public
to prevent accidental cross-schema reads from production data.
- spring.flyway.url: currentSchema=<branch>,public (extensions accessible)
- spring.datasource.url: currentSchema=<branch> (strict isolation)
- SPRING_FLYWAY_URL env var added to K8s base manifest
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
OIDC configuration should be managed by the server itself (database-backed),
not injected via K8s secrets. Remove all CAMELEER_OIDC_* env vars from
deployment manifests and the cameleer-oidc secret from CI. The server
defaults to OIDC disabled via application.yml.
This also fixes the Kustomize strategic merge conflict where the feature
overlay tried to set value on an env var that had valueFrom in the base.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Enable deploying feature branches into isolated environments on the same
k3s cluster. Each branch gets its own namespace (cam-<slug>), PostgreSQL
schema, and OpenSearch index prefix for data isolation while sharing the
underlying infrastructure.
- Make OpenSearch index prefix and DB schema configurable via env vars
(defaults preserve existing behavior)
- Restructure deploy/ into Kustomize base + overlays (main/feature)
- Extend CI to build Docker images for all branches, not just main
- Add deploy-feature job with namespace creation, secret copying,
Traefik Ingress routing (<slug>-api/ui.cameleer.siegeln.net)
- Add cleanup-branch job to remove namespace, PG schema, OS indices
on branch deletion
- Install required tools (git, jq, curl) in CI deploy containers
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
