blumeops/containers/nettest/Dockerfile
Erich Blume cb36f1784f
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Switch CI builds to docker buildx (#146)
## Summary
- Replace deprecated `docker build` with `docker buildx build` in the build-push-image composite action
- Remove redundant build/run comments from nettest Dockerfile

## Test plan
- [ ] Merge and tag `nettest-v1.1.0` (or similar) to trigger the build-container workflow
- [ ] Verify the build succeeds without the deprecation warning

Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/146
2026-02-10 21:03:41 -08:00

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Docker

# Network connectivity test container for blumeops CI/CD debugging
#
# This container tests connectivity to tailnet services from various environments:
# - Docker on indri (during CI build)
# - Minikube pods (manual testing)
FROM alpine:3.21
RUN apk add --no-cache \
curl \
ca-certificates \
jq \
bind-tools
COPY test-connectivity.sh /test-connectivity.sh
RUN chmod +x /test-connectivity.sh
ENTRYPOINT ["/test-connectivity.sh"]