Files
devops-lib-gcp/resources/com/homelab/node-Dockerfile
T
Mukul SharmaandClaude Opus 5 6d743cbe48 Make the registry hostname configurable and drop the CA mount
buildDocker.groovy hardcoded harbor.35.238.248.203.nip.io as the push
target, so the registry could not move without editing this shared library
and every consumer moving in the same commit. It now reads
config.harbor_registry, whose default lives in homelabPipeline.groovy
beside harbor_project and every other key.

The stage errors rather than defaulting when the value is missing. Carrying
a second copy of the literal would leave two defaults free to disagree, and
an unset value would otherwise build an image named "null/<project>/<repo>"
— which docker accepts as a hostname and then fails to resolve, pointing
nowhere near the cause.

The dind pod no longer mounts the registry CA. That mount existed because
the registry was a nip.io name, which no public CA will issue for, so
cert-manager signed Harbor from a private CA; the node pool was told to
trust it for pulls, but a push comes from dockerd inside the build pod,
which has its own trust store. harbor.infra.deployshed.com carries a Let's
Encrypt certificate that both already trust, so the mount, its volume and
the whole arrangement go away rather than being repointed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LEsTefWWifp4ikvhHF5s6N
2026-09-17 09:31:32 +05:30

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# Fallback only — see go-Dockerfile's header comment for the general
# rule, including the Harbor base-images sourcing (also applies here).
# Simplified from the real node-Dockerfile: no PBAC registry sync,
# no inline Sonar/coverage stage, no .npmrc-across-subdirectories dance.
# Assumes a standard `npm run build` + `npm start` repo. Switched from
# node:*-slim (Debian) to node:*-alpine for both stages — smaller, still
# keeps a shell for kubectl exec debugging (not distroless).
FROM harbor.infra.deployshed.com/base-images/node:${version}-alpine AS build
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build --if-present
FROM harbor.infra.deployshed.com/base-images/node:${version}-alpine
WORKDIR /app
COPY --from=build /app .
ENV NODE_ENV=production
EXPOSE 8080
CMD ["npm", "start"]