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Tomáš DvořákandDevin 4071ed2991 feat(templates): git compose import, six stack seeds, empty-default vars (#63)
* feat(templates): git compose import, six stack seeds, empty-default vars

- POST /templates/import/git fetches a compose file from any git remote
  (clone URL, ssh, owner/repo via connected providers — private repos
  included), ref selects branch or commit. Path defaults through
  compose.yaml/yml then docker-compose.yml/yaml. Reuses the build-on-node
  checkout machinery; repo-relative paths are containment-checked.
- CLI `templates import-git <repo> [path] [--ref]`, MCP
  containr_templates_import_git, OpenAPI entry, and a paste/git toggle
  in the template import dialog.
- {{VAR:-}} with an empty default now resolves instead of reporting the
  var missing — matches shell :- semantics.
- SeedTemplates gains six official graph stacks — n8n (pg+redis+worker),
  Gitea, Nextcloud, Vaultwarden, Umami, Immich — wired with
  {{service.*}} refs and {{secret}} credentials; no hardcoded passwords.
- TestSeedTemplatesResolveCleanly parses, topo-sorts, validates, and
  resolves every seeded graph — catalog drift can't merge silently.
- templates/n8n.md compose block had invalid YAML (mixed depends_on
  list/map) — fixed so the documented stack actually parses.

Verified live: import/git on a dumb-HTTP repo returns the converted
graph (db image → managed postgresql), path/ref/traversal/unauth edges
return clean errors, tpl-n8n plan resolves with zero unresolved vars.

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: pre-pull compose-smoke images via gcr mirror

Anonymous Docker Hub pulls rate-limit shared CI egress IPs — the compose
boot smoke flaked on traefik:pull. postgres/traefik are library/* images
served by mirror.gcr.io without auth; compose reuses the retagged local
images, falling back to a normal pull when the mirror misses.

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: route docker.io through gcr mirror for compose smoke

Pull-time pre-pulls don't cover BuildKit's base-image metadata lookups
(node:22-alpine, nginx:alpine, golang:1.26-alpine all 429). Daemon-level
registry-mirrors covers pulls and resolution in one move.

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: mirror docker.io in buildx for image publish job

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

* ci: route smoke pulls/builds through mirror.gcr.io via compose overlay

daemon.json registry-mirrors isn't honored by the runner's containerd
image store. Qualify refs directly: ARG-parameterized Dockerfile FROMs
(defaults unchanged) plus a CI-only compose overlay that points image
pulls and build args at mirror.gcr.io.

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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

---------

Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
2026-10-09 23:25:34 +02:00

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Docker

# Build Go API binary
ARG GO_IMAGE=golang:1.26-alpine
ARG NODE_IMAGE=node:22-alpine
FROM ${GO_IMAGE} AS go-builder
RUN apk add --no-cache git ca-certificates tzdata
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
ARG VERSION=dev
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo \
-ldflags "-X containr/internal/api.Version=${VERSION}" -o main cmd/server/main.go
# Node-agent binaries served by the API for SSH/bootstrap installs.
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags "-X main.version=${VERSION}" -o /agents/containr-agent-linux-amd64 ./cmd/agent && \
CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags "-X main.version=${VERSION}" -o /agents/containr-agent-linux-arm64 ./cmd/agent
# Build embedded Better Auth runtime dependencies
FROM ${NODE_IMAGE} AS auth-builder
WORKDIR /auth
COPY auth/package*.json ./
RUN npm ci --omit=dev
COPY auth/src ./src
# Final runtime image (Go API + Better Auth sidecar in one container)
FROM ${NODE_IMAGE}
RUN apk --no-cache add ca-certificates tzdata wget git
RUN addgroup -g 1001 -S appgroup && \
adduser -u 1001 -S appuser -G appgroup
WORKDIR /app
COPY --from=go-builder /app/main ./main
COPY --from=go-builder /app/migrations_goose ./migrations_goose
COPY --from=go-builder /agents /agents
COPY --from=auth-builder /auth ./auth
RUN chown -R appuser:appgroup /app
USER appuser
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD wget --no-verbose --tries=1 --spider http://127.0.0.1:8080/health || exit 1
CMD ["./main"]