upload-server/Dockerfile only packaged the goreleaser-built binary, so
the image could not be built from a checkout. It is now a multi-stage
build on Chainguard static, running as the nonroot user (uid 65532),
with a VARIANT=debug build arg that swaps in busybox for a shell.
The goreleaser packaging file moves unchanged to Dockerfile.release and
.goreleaser.yaml points at it, so the published netbirdio/upload image
stays as it was: distroless and root.
The bases are pinned by digest, since Chainguard publishes only :latest
for free. A Dependabot docker entry for /upload-server moves them
weekly, leaving the release base alone and holding golang to patch
updates.
- introduce variables to avoid publishing latest docker tags and installers
- Refactor .goreleaser.yaml to simplify docker configurations and add environment-driven flags
- removed management debug containers (it was doing only log var)
- Stopped building arm v6 32bits in favor of v7 32 bits for services (not client)
- Add target argument to docker files
Add an upload bundle option with the flag --upload-bundle; by default, the upload will use a NetBird address, which can be replaced using the flag --upload-bundle-url.
The upload server is available under the /upload-server path. The release change will push a docker image to netbirdio/upload image repository.
The server supports using s3 with pre-signed URL for direct upload and local file for storing bundles.
Brad Ison