[management] Add a release-wired UBI image variant (#8167)

* [management] Add a release-wired UBI image variant

OpenShift and other Red Hat environments expect UBI-based images that run
as an arbitrary non-root UID. The proxy, combined server and rootless
client already ship -ubi variants; this adds the same for management,
published as <version>-ubi and ubi-latest for amd64 and arm64.

The default --port of 80 cannot bind without root, so the image defaults
to 8080. For Let's Encrypt, public 443 forwards to --port and
--letsencrypt-listen-address is empty (#7706), so the main listener
answers the TLS-ALPN challenges.

* [management] Certify the management UBI image

Adds management to the Red Hat certification components. Its Partner
Connect component ID goes in the REDHAT_CERT_ID_MANAGEMENT repository
variable.

.github/workflows/redhat-certify.yml

@@ -33,6 +33,7 @@ on:
           - client-rootless
           - reverse-proxy
           - netbird-server
+          - management
           - signal
           - relay
       version:
@@ -70,6 +71,7 @@ jobs:
             "client-rootless ghcr.io/netbirdio/netbird -rootless-ubi"
             "reverse-proxy ghcr.io/netbirdio/reverse-proxy -ubi"
             "netbird-server ghcr.io/netbirdio/netbird-server -ubi"
+            "management ghcr.io/netbirdio/management -ubi"
             "signal ghcr.io/netbirdio/signal -ubi"
             "relay ghcr.io/netbirdio/relay -ubi"
           )

.goreleaser.yaml

@@ -620,6 +620,41 @@ dockers_v2:
        "org.opencontainers.image.revision": "{{.FullCommit}}"
        "org.opencontainers.image.source": "{{.GitURL}}"
        "maintainer": "dev@netbird.io"
+   - id: management-ubi
+     disable: "{{ .Env.SKIP_DOCKER_PUSH }}"
+     ids:
+       - netbird-mgmt
+     images:
+       - netbirdio/management
+       - ghcr.io/netbirdio/management
+     tags:
+       - "{{ .Version }}-ubi"
+       - "{{ if eq .Env.SKIP_PUBLISH \"false\" }}ubi-latest{{ end }}"
+     dockerfile: management/Dockerfile.ubi
+     platforms:
+       - linux/amd64
+       - linux/arm64
+     build_args:
+       VERSION: "{{ .Version }}"
+       RELEASE: "{{ .Timestamp }}"
+     hooks:
+       pre:
+         - cmd: 'sh release_files/collect-licenses.sh -l management/LICENSE "{{ .ContextDir }}/licenses" ./management amd64 arm64'
+           env:
+             - GOOS=linux
+             - CGO_ENABLED=1
+     labels:
+       "org.opencontainers.image.created": "{{.Date}}"
+       "org.opencontainers.image.version": "{{.Version}}"
+       "org.opencontainers.image.revision": "{{.FullCommit}}"
+       "org.opencontainers.image.source": "{{.GitURL}}"
+     annotations:
+       "org.opencontainers.image.created": "{{.Date}}"
+       "org.opencontainers.image.title": "{{.ProjectName}}"
+       "org.opencontainers.image.version": "{{.Version}}"
+       "org.opencontainers.image.revision": "{{.FullCommit}}"
+       "org.opencontainers.image.source": "{{.GitURL}}"
+       "maintainer": "dev@netbird.io"
    - id: upload
      disable: "{{ .Env.SKIP_DOCKER_PUSH }}"
      ids:

management/Dockerfile.ubi

@@ -0,0 +1,33 @@
+FROM registry.access.redhat.com/ubi9/ubi-minimal@sha256:7fbeae18dc9476399f565e68255f602a3374ea8614ba3d14843565131a13ff93
+
+ARG TARGETPLATFORM
+ARG VERSION=dev
+ARG RELEASE=1
+
+LABEL name="netbird-management" \
+      maintainer="NetBird <dev@netbird.io>" \
+      vendor="NetBird GmbH" \
+      version="${VERSION}" \
+      release="${RELEASE}" \
+      summary="NetBird Management" \
+      description="NetBird Management is the control plane of a NetBird network and serves its REST and gRPC APIs."
+
+COPY --chmod=0555 ${TARGETPLATFORM}/netbird-mgmt /go/bin/netbird-mgmt
+COPY licenses/ /licenses/
+# Only the data directory shares the root group for arbitrary non-root UIDs.
+# Runtime-created keys and databases retain the application's restrictive modes.
+RUN mkdir -p /var/lib/netbird /etc/netbird && \
+    chown 1000:0 /var/lib/netbird && \
+    chmod 0770 /var/lib/netbird && \
+    chmod -R a+rX /licenses
+
+USER 1000:0
+ENV HOME=/var/lib/netbird
+# Runtimes such as OpenShift and Podman reserve ports below 1024 for root, so
+# --port defaults to 8080 here. With --letsencrypt-domain, forward public 443
+# to --port and set --letsencrypt-listen-address to empty, so the main listener
+# answers the TLS-ALPN challenges. 33073 is the legacy gRPC port.
+EXPOSE 8080 33073
+STOPSIGNAL SIGTERM
+ENTRYPOINT ["/go/bin/netbird-mgmt", "management"]
+CMD ["--port", "8080", "--log-file", "console"]