Add init containers, shared namespaces, per-volume sizing, and user/label support #997

Merged

prathamesh merged 7 commits from feature/init-containers into main 2026-03-12 10:34:46 +00:00

Conversation 0 Commits 7 Files Changed 4

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7 Commits

Author	SHA1	Message	Date
prathameshandClaude Opus 4.6	6c00176048	Fix lint and deploy test failures ... - Rename ambiguous variable 'l' to 'item' in cluster_info.py (flake8 E741) - Use underscore in test config variable name (Docker Compose rejects hyphens in env var names) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-12 10:32:57 +00:00
prathameshandClaude Opus 4.6	a9bd110001	Support per-volume resource sizing in spec files ... Add get_volume_resources_for(volume_name) to look up per-volume storage sizes from the spec. Supports both the original global format and a new per-volume format: # Global (unchanged, backwards compatible) resources: volumes: reservations: storage: 5Gi # Per-volume (new) resources: volumes: my-data: reservations: storage: 10Gi my-cache: reservations: storage: 1Gi Fallback chain: per-volume -> global -> default (2Gi). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-11 09:12:14 +00:00
prathameshandClaude Opus 4.6	36385f065d	Support compose user: directive as k8s runAsUser ... Read the user: field from compose service definitions and map it to securityContext.runAsUser on the k8s container spec. Needed for init containers using images that run as non-root by default (e.g. bitnami/kubectl runs as UID 1001). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-11 06:24:50 +00:00
prathameshandClaude Opus 4.6	577576fd69	Add app label to Deployment metadata for label-based cleanup ... Deployments were the only resource type missing the `app` label on their metadata. Services, ConfigMaps, PVCs, and Jobs all had it. Without it, _delete_resources_by_label() in down() couldn't find Deployments when cleaning up in a shared namespace. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-11 06:01:16 +00:00
prathameshandClaude Opus 4.6	da3850a727	fix(k8s): delete resources by label in shared namespaces ... When the spec explicitly sets a namespace (shared with other stacks), down() now deletes only this stack's resources by app label instead of deleting the entire namespace. Prevents stopping one stack from wiping all other stacks in the same namespace. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-11 05:28:08 +00:00
prathameshandClaude Opus 4.6	cfbede2ee8	Support namespace and kind-cluster-name overrides in spec ... Add optional 'namespace' and 'kind-cluster-name' fields to spec files. When 'namespace' is set, SO uses it instead of deriving one from the cluster-id. When 'kind-cluster-name' is set, SO uses it for the kube context instead of the cluster-id. Together these allow multiple stacks with different cluster-ids (unique resource names) to share a namespace and kind cluster. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-11 04:07:26 +00:00
prathameshandClaude Opus 4.6	dcba9e74d9	feat(k8s): support init containers via compose labels ... Add support for k8s init containers defined in docker-compose files using the `laconic.init-container` label. Services with this label set to "true" are built as init containers instead of regular containers in the pod spec. This enables stacks to fetch runtime-created ConfigMaps (e.g. from deployer jobs) before the main containers start, without requiring manual operator steps between deployments. Example compose usage: services: fetch-config: image: bitnami/kubectl:latest labels: laconic.init-container: "true" command: ["sh", "-c", "kubectl get configmap ..."] volumes: - shared-config:/config Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-11 04:07:26 +00:00