Extract the digest (sha256) of docker images from the `docker push`
command for dockers published to the docker registry.
Outputting the digest is required to avoid a race condition when
referencing the image, where the image tag is being modified before the
reference is done.
See this [blog
post](https://github.com/goreleaser/goreleaser/issues/3496) for more
info.
This PR fixes https://github.com/goreleaser/goreleaser/issues/3496.
Note that the 'publish' pipe now must run before the 'metadata' pipe, so
that the information extracted during the 'publish' pipe would appear in
the metadata.
Previously, the published docker images metadata wasn't printed (because
of the order). It made sense because the content of the published image
was just a subset of the local one.
Now that it is printed to the metadata, it should have a different name
to avoid confusion.
As I mentioned, it wasn't printed before - so there shouldn't be any
backward-compatibility issues.
---
Local tests:
```
go test -v .
=== RUN TestVersion
=== RUN TestVersion/only_version
=== RUN TestVersion/version_and_date
=== RUN TestVersion/version,_date,_built_by
=== RUN TestVersion/all_empty
=== RUN TestVersion/complete
--- PASS: TestVersion (0.00s)
--- PASS: TestVersion/only_version (0.00s)
--- PASS: TestVersion/version_and_date (0.00s)
--- PASS: TestVersion/version,_date,_built_by (0.00s)
--- PASS: TestVersion/all_empty (0.00s)
--- PASS: TestVersion/complete (0.00s)
PASS
ok github.com/goreleaser/goreleaser 0.764s
```
Output example:
```
{
"name": "gallegit/hello-world:latest",
"path": "gallegit/hello-world:latest",
"goos": "linux",
"goarch": "amd64",
"internal_type": 10,
"type": "Published Docker Image",
"extra": {
"digest": "sha256:c3f7dd196a046dc061236d3c6ae1e2946269e90da30b0a959240ca799750e632"
}
}
```
Signed-off-by: Carlos A Becker <caarlos0@users.noreply.github.com>
Co-authored-by: Carlos Alexandro Becker <caarlos0@users.noreply.github.com>
* fix: return an err with stdout/err when a command failed
Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>
* chore: fmt
Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>
* test: fixes
Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>
* refactor(docker): preparing for multiple backends
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: remove pro test
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: merge issues
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: merge issues
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: merge issues
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* wip: podman
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* refactor: preparing for other docker implementations
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* refactor: preparing for other docker implementations
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: log
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: use buildx
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* test: cover
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
* fix: lint
Signed-off-by: Carlos A Becker <caarlos0@gmail.com>
