Sync rekor-tiles protos into protobuf-specs

- sync is by manually running service-protos/sync-rekor-tiles.sh
- pull in latest tag (it doesn't do releases) from rekor-tiles
- rewrite the go_package to match protobuf specs
- ignore protos for grpc service defintions
- do NOT put service protos in ./protos because we export those
  in the service-builder container image
- rework language builder to include ./service-protos
- include ./service-protos in exported jar
- remove jsonschema

TODO:
- handle rust code gen in the rust codebase?

Signed-off-by: Appu Goundan <appu@google.com>

Author: loosebazooka

Makefile

@@ -15,7 +15,6 @@
 
 PROTOC_IMAGE = protoc-base
 PROTOC_GO_IMAGE = protoc-go
-PROTOC_JSONSCHEMA_IMAGE = protoc-jsonschema
 PROTOC_PYTHON_IMAGE = protoc-python
 PROTOC_RUBY_IMAGE = protoc-ruby
 PROTOC_RUST_IMAGE = protoc-rust
@@ -32,24 +31,24 @@ GID ?= $(shell id -g)
 DOCKER_BUILD = docker build --platform ${PLATFORM} --build-arg UID=${UID}
 DOCKER_RUN = docker run --platform ${PLATFORM} --user ${UID}:${GID}
 
-PROTOS = $(shell find protos/ -iname "*.proto" | sed 's|^|/defs/|')
+PROTOS = $(shell find protos/ service-protos/ -iname "*.proto" | sed 's|^|/defs/|')
+PROTO_INCLUDES=-I/opt/include -I/googleapis -I/defs/protos -I/defs/service-protos
 
 include protoc-builder/versions.mk
 
 # generate all language protobuf code
-all: go python typescript ruby jsonschema rust
+all: go python typescript ruby rust
 
 # generate Go protobuf code
 go: base-image-go
 	@echo "Generating go proto Docker image"
 	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_GO_IMAGE} -f Dockerfile.go .
 	@echo "Generating go protobuf files"
-	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_GO_IMAGE} \
-	  -I/opt/include -I/googleapis -I/defs/protos \
+	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_GO_IMAGE} ${PROTO_INCLUDES}\
 	  --go_opt=module=github.com/sigstore/protobuf-specs/gen/pb-go --go_out=/defs/gen/pb-go ${PROTOS}
 
 # an image on ghcr for generating defintions for sigstore services
-services-image: go
+services-image: base-image-go
 	@echo "Generating go proto base image"
 	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_GO_IMAGE} -f Dockerfile.go .
 	@echo "Generating services Docker image"
@@ -60,34 +59,24 @@ python: base-image-python
 	@echo "Generating python proto Docker image"
 	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_PYTHON_IMAGE} -f Dockerfile.python .
 	@echo "Generating python protobuf files"
-	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_PYTHON_IMAGE} \
-	  -I/opt/include -I/googleapis -I/defs/protos \
+	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_PYTHON_IMAGE} ${PROTO_INCLUDES}\
 	  --python_betterproto_opt=pydantic_dataclasses --python_betterproto_out=/defs/gen/pb-python/sigstore_protobuf_specs ${PROTOS}
 
 typescript: base-image-typescript
 	@echo "Generating typescript proto Docker image"
 	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_TYPESCRIPT_IMAGE} -f Dockerfile.typescript .
 	@echo "Generating javascript protobuf files"
-	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_TYPESCRIPT_IMAGE} \
-	  -I/opt/include -I/googleapis -I/defs/protos \
+	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_TYPESCRIPT_IMAGE} ${PROTO_INCLUDES}\
 	  --ts_proto_out=/defs/gen/pb-typescript/src/__generated__ --ts_proto_opt=oneof=unions,forceLong=string,env=node,exportCommonSymbols=false,outputPartialMethods=false,outputEncodeMethods=false,unrecognizedEnum=false ${PROTOS}
 
 ruby: base-image-ruby
 	@echo "Generating ruby proto Docker image"
 	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_RUBY_IMAGE} -f Dockerfile.ruby .
 	@echo "Generating ruby protobuf files"
-	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_RUBY_IMAGE} \
-	  -I/opt/include -I/googleapis -I/defs/protos --ruby_out=/defs/gen/pb-ruby/lib ${PROTOS}
-
-jsonschema: base-image-jsonschema
-	@echo "Generating jsonschema proto Docker image"
-	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_JSONSCHEMA_IMAGE} -f Dockerfile.jsonschema .
-	@echo "Generating JSON schema files"
-	mkdir -p gen/jsonschema/schemas
-	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_JSONSCHEMA_IMAGE} \
-	  -I/opt/include -I/googleapis -I/defs/protos \
-	  --jsonschema_out=/defs/gen/jsonschema/schemas --jsonschema_opt=disallow_additional_properties --jsonschema_opt=enforce_oneof --jsonschema_opt=enums_as_strings_only --jsonschema_opt=file_extension=schema.json --jsonschema_opt=json_fieldnames ${PROTOS}
+	${DOCKER_RUN} -v ${PWD}:/defs ${PROTOC_RUBY_IMAGE} ${PROTO_INCLUDES}\
+	  --ruby_out=/defs/gen/pb-ruby/lib ${PROTOS}
 
+# TODO: serivce-proto code gen for rust
 rust: base-image-rust
 	@echo "Generating rust proto Docker image"
 	cd protoc-builder && ${DOCKER_BUILD} -t ${PROTOC_RUST_IMAGE} -f Dockerfile.rust .
@@ -103,14 +92,6 @@ base-image-go:
 	  --build-arg PROTOC_CHECKSUM=${GO_PROTOC_CHECKSUM} \
 	  --build-arg GOOGLEAPIS_COMMIT=${GO_GOOGLEAPIS_COMMIT} .
 
-.PHONY: base-image-jsonschema
-base-image-jsonschema:
-	@echo "Building base docker image for jsonschema"
-	cd protoc-builder && ${DOCKER_BUILD} ${DOCKER_CACHE} -t ${PROTOC_IMAGE}:jsonschema -f Dockerfile.protoc \
-	  --build-arg PROTOC_VERSION=${JSONSCHEMA_PROTOC_VERSION} \
-	  --build-arg PROTOC_CHECKSUM=${JSONSCHEMA_PROTOC_CHECKSUM} \
-	  --build-arg GOOGLEAPIS_COMMIT=${JSONSCHEMA_GOOGLEAPIS_COMMIT} .
-
 .PHONY: base-image-python
 base-image-python:
 	@echo "Building base docker image for Python"
@@ -150,7 +131,6 @@ base-image-typescript:
 base-image-no-cache:
 	@echo "Building development docker images with disabled cache"
 	@DOCKER_CACHE="--no-cache" make base-image-go
-	@DOCKER_CACHE="--no-cache" make base-image-jsonschema
 	@DOCKER_CACHE="--no-cache" make base-image-python
 	@DOCKER_CACHE="--no-cache" make base-image-ruby
 	@DOCKER_CACHE="--no-cache" make base-image-rust
@@ -163,9 +143,7 @@ clean:
 		gen/pb-python/sigstore_protobuf_specs/dev \
 		gen/pb-python/sigstore_protobuf_specs/io \
 		gen/pb-rust/target \
-		gen/jsonschema/schemas
 	docker rmi -f ${PROTOC_IMAGE}:go  ${PROTOC_GO_IMAGE} \
-		      ${PROTOC_IMAGE}:jsonschema ${PROTOC_JSONSCHEMA_IMAGE} \
 		      ${PROTOC_IMAGE}:python ${PROTOC_PYTHON_IMAGE} \
 		      ${PROTOC_IMAGE}:ruby ${PROTOC_RUBY_IMAGE} \
 		      ${PROTOC_IMAGE}:rust ${PROTOC_RUST_IMAGE} \