atlas-iac/services/harbor/hermes-webui-base-mirror-job.yaml

# services/harbor/hermes-webui-base-mirror-job.yaml
#
# One-shot mirror of the upstream Hermes WebUI base image INDEX from ghcr.io into
# the in-cluster Harbor "mirror" project, so the reviewed image build
# (dockerfiles/Dockerfile.hermes-webui) pulls its `AS webui` FROM base internally
# with no ghcr.io fallback (ghcr/docker.io egress is IPv6-broken/flaky from build
# pods, which is why the agent base was mirrored the same way).
#
# The upstream digest sha256:a83a3893... is ALREADY a multi-arch OCI index
# (amd64 sha256:54fd4990..., arm64 sha256:9094ae6a...). `skopeo copy --all` is
# content-addressed, so it reproduces the identical index and both arch leaves in
# Harbor -- the build stays digest-pinned AND multi-arch.
#
# Kept `suspend: true` exactly like hermes-agent-base-mirror-job.yaml: it needs
# egress to ghcr.io and is only run deliberately, once per base-digest bump. To
# run it, an operator clears suspend (or `kubectl create job --from`) AFTER
# updating the digest in BOTH args below and in the Dockerfile `AS webui` FROM.
apiVersion: batch/v1
kind: Job
metadata:
  name: harbor-hermes-webui-base-mirror-1
  namespace: harbor
spec:
  suspend: true
  backoffLimit: 2
  activeDeadlineSeconds: 1800
  template:
    metadata:
      annotations:
        vault.hashicorp.com/agent-inject: "true"
        vault.hashicorp.com/agent-pre-populate-only: "true"
        # This Job has an app init container (ensure-project) that reads the
        # injected secret, so Vault's init must run FIRST — otherwise it is
        # appended after ensure-project and the secret file isn't written yet.
        vault.hashicorp.com/agent-init-first: "true"
        vault.hashicorp.com/agent-run-as-user: "65532"
        vault.hashicorp.com/agent-run-as-group: "65532"
        vault.hashicorp.com/role: harbor-policy-bootstrap
        vault.hashicorp.com/agent-inject-secret-harbor-admin-password: kv/data/atlas/harbor/harbor-core
        vault.hashicorp.com/agent-inject-template-harbor-admin-password: |
          {{- with secret "kv/data/atlas/harbor/harbor-core" -}}
          {{ .Data.data.harbor_admin_password }}
          {{- end -}}
    spec:
      serviceAccountName: harbor-policy-bootstrap
      enableServiceLinks: false
      restartPolicy: Never
      nodeSelector:
        hardware: rpi5
        kubernetes.io/arch: arm64
        node-role.kubernetes.io/worker: "true"
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                  - key: kubernetes.io/hostname
                    operator: NotIn
                    values: [titan-04, titan-14, titan-18, titan-19, titan-24]
      securityContext:
        fsGroup: 65532
        fsGroupChangePolicy: OnRootMismatch
        seccompProfile:
          type: RuntimeDefault
      initContainers:
        # Ensure the public "mirror" project exists before skopeo tries to push
        # into it (Harbor only auto-creates repositories inside an existing
        # project). Reuses the exact same generic ensure-project helper and
        # Vault-injected admin password as the sibling agent base-mirror Job --
        # no new credential and no new project is introduced.
        - name: ensure-project
          image: docker.io/library/python@sha256:efcdfa6a6b2fd2afb9c7dfa9a5b288a6f68338b5cfdebe6b637d986067d85757
          imagePullPolicy: IfNotPresent
          command: [python3, /scripts/harbor_mirror_project_ensure.py]
          env:
            - name: HARBOR_API_ORIGIN
              value: http://harbor-core.harbor.svc.cluster.local/api/v2.0
            - name: HARBOR_ADMIN_PASSWORD_FILE
              value: /vault/secrets/harbor-admin-password
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop: ["ALL"]
            readOnlyRootFilesystem: true
            runAsGroup: 65532
            runAsNonRoot: true
            runAsUser: 65532
            seccompProfile:
              type: RuntimeDefault
          volumeMounts:
            - name: scripts
              mountPath: /scripts
              readOnly: true
            - name: tmp
              mountPath: /tmp
          resources:
            requests: {cpu: 25m, memory: 32Mi}
            limits: {cpu: 250m, memory: 128Mi}
      containers:
        # skopeo copies the WHOLE multi-arch index (--all) straight from ghcr.io
        # to the internal Harbor registry. Source is the public upstream image, so
        # no source credential is needed; the digest is asserted on both ends so a
        # drifted upstream tag cannot be mirrored.
        - name: mirror
          image: quay.io/skopeo/stable@sha256:94f5c5e26997e2e78c234ec9abf19a391c234b39eb22e6d1210d0b527c97dcc8
          imagePullPolicy: IfNotPresent
          command: ["/bin/sh", "-c"]
          args:
            - |
              set -eu
              src="docker://ghcr.io/nesquena/hermes-webui@sha256:a83a3893111dcb250e7aa7aa657d3d6f4570b0e2fd00d9b7569246fc5e7339b2"
              # Push to the EXTERNAL Harbor endpoint (valid TLS) — the same path
              # kaniko already publishes to — to avoid harbor-core's internal
              # HTTP/token-realm quirks. The image lands in the same Harbor
              # 'mirror' project, so kaniko still pulls it internally via harbor-core.
              dst="docker://registry.bstein.dev/mirror/hermes-webui@sha256:a83a3893111dcb250e7aa7aa657d3d6f4570b0e2fd00d9b7569246fc5e7339b2"
              pw="$(cat /vault/secrets/harbor-admin-password)"
              exec skopeo copy --all \
                --src-tls-verify=true \
                --dest-tls-verify=true \
                --dest-creds "admin:${pw}" \
                "${src}" "${dst}"
          env:
            - name: HOME
              value: /tmp
            - name: TMPDIR
              value: /tmp
            - name: XDG_RUNTIME_DIR
              value: /tmp
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop: ["ALL"]
            readOnlyRootFilesystem: true
            runAsGroup: 65532
            runAsNonRoot: true
            runAsUser: 65532
            seccompProfile:
              type: RuntimeDefault
          volumeMounts:
            - name: tmp
              mountPath: /tmp
          resources:
            requests: {cpu: 100m, memory: 256Mi}
            limits: {cpu: "1", memory: 1Gi}
      volumes:
        - name: scripts
          configMap:
            name: harbor-hermes-webui-base-mirror-script
            defaultMode: 0555
        - name: tmp
          emptyDir: {}