buildkit/frontend/gateway/pb/generate.go

package moby_buildkit_v1_frontend //nolint:golint

//go:generate protoc -I=. -I=../../../vendor/ -I=../../../../../../ --gogo_out=plugins=grpc:. gateway.proto
package name fixes Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com> 2020-07-18 19:20:20 +00:00			`package moby_buildkit_v1_frontend //nolint:golint`
frontend: add gateway frontend / image frontend support Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com> 2017-10-01 00:58:07 +00:00
Validation and (controlled) generation for go generate'd files. Modelled after the vendor support provide a validator and an updator for files produced by `go generate` (which today just means `.pb.go`). Main difference from the vendor support is that we are no longer simply nuking and replacing a single directory, so I ended up hardcoding `.pb.go` in a bunch of places which I don't like but cannot see a way around which doesn't risk nuking people's other local changes. The generated files are placed in an unpacked form in a `FROM scratch` container for update. Use a subdirectory and `tar --strip-components` (portable to MacOS and Linux according to `tar(1)`) since trying to do a `docker export` of just the root ends up adding `.dockerenv`, `sys`, `proc` and `dev` to the source tree. The validate container is not `FROM scratch` because we want `cat`. The run in `frontend/gateway/pb/generate.go` was missing an include so fix that. The versions of `protoc` and the gogo plugins were chosen to regenerate the existing code as closely as possible. The updates to `.pg.go` here are all the result of regenerating with go1.9 which fixed https://github.com/golang/go/issues/17663 and replaced an invalid timestamp in the gzip header of the data encoded in `fileDescriptor`, and adopted a new standard for marking generated files. Finally, I noticed that my `docker run`s were missing an `--rm` which I inherited from `validate-vendor`, so fix all those. Closes: #322 Signed-off-by: Ian Campbell <ijc@docker.com> 2018-03-26 10:52:36 +00:00			`//go:generate protoc -I=. -I=../../../vendor/ -I=../../../../../../ --gogo_out=plugins=grpc:. gateway.proto`