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Override base image's labels #838

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Merged
martincostello merged 4 commits into from
Nov 5, 2025
Merged

Override base image's labels #838

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8e49970
Override base image's labels
martincostello Oct 31, 2025
e8a987d
Add more labels
martincostello Oct 31, 2025
f2bd26e
Update build-push-to-dockerhub
martincostello Nov 5, 2025
dcebe67
Apply custom labels
martincostello Nov 5, 2025
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6 changes: 5 additions & 1 deletion .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ jobs:
persist-credentials: false

- id: push-to-dockerhub
uses: grafana/shared-workflows/actions/build-push-to-dockerhub@1acd69f48c01d7aef5f209f94048dfeb789026db # build-push-to-dockerhub/v0.2.0
uses: grafana/shared-workflows/actions/build-push-to-dockerhub@74b7ce2ebd577c25266d972683e376d9f62d0b07 # build-push-to-dockerhub/v0.4.0
with:
repository: grafana/otel-lgtm
context: docker
Expand All @@ -30,3 +30,7 @@ jobs:
tags: |-
type=match,pattern=v(.*),group=1
latest
labels: |-
org.opencontainers.image.ref.name=${{ github.ref_name }}
vcs-ref=${{ github.sha }}
version=${{ github.ref_name }}
19 changes: 19 additions & 0 deletions docker/Dockerfile
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Expand Up @@ -109,4 +109,23 @@ ENV LOKI_VERSION=${LOKI_VERSION}
ENV PYROSCOPE_VERSION=${PYROSCOPE_VERSION}
ENV OPENTELEMETRY_COLLECTOR_VERSION=${OPENTELEMETRY_COLLECTOR_VERSION}

# Re-label the final image, overriding any existing labels from the base image
LABEL description="An open source backend for OpenTelemetry that's intended for development, demo, and testing environments."
LABEL io.k8s.description="An open source backend for OpenTelemetry that's intended for development, demo, and testing environments."
LABEL io.k8s.display-name="Grafana LGTM"
LABEL maintainer="Grafana Labs"
LABEL name="grafana/otel-lgtm"
LABEL org.opencontainers.image.authors="Grafana Labs"
LABEL org.opencontainers.image.documentation="https://github.com/grafana/docker-otel-lgtm/blob/main/README.md"
LABEL org.opencontainers.image.vendor="Grafana Labs"
LABEL org.opencontainers.image.title="Grafana OpenTelemetry LGTM"
LABEL summary="An OpenTelemetry backend in a Docker image"
LABEL url="https://github.com/grafana/docker-otel-lgtm"
LABEL vendor="Grafana Labs"

# Blank out labels inherited from the base image that we don't want
LABEL cpe=""
LABEL io.buildah.version=""
LABEL release=""

CMD ["/otel-lgtm/run-all.sh"]