Containerized Protobuf generation

Makefile

@@ -6,6 +6,11 @@ COMMIT := $(shell git log -1 --format='%H')
 LEDGER_ENABLED ?= true
 SDK_PACK := $(shell go list -m github.com/cosmos/cosmos-sdk | sed  's/ /\@/g')
 
+# for dockerized protobuf tools
+PROTO_CONTAINER := cosmwasm/prototool-docker:latest
+DOCKER_BUF := docker run --rm -v $(shell pwd)/buf.yaml:/workspace/buf.yaml -v $(shell go list -f "{{ .Dir }}" -m github.com/cosmos/cosmos-sdk):/workspace/cosmos_sdk_dir -v $(shell pwd):/workspace/wasmd  --workdir /workspace $(PROTO_CONTAINER)
+HTTPS_GIT := https://github.com/CosmWasm/wasmd.git
+
 export GO111MODULE = on
 
 # process build tags
@@ -198,16 +203,19 @@ format:
 ###############################################################################
 
 proto-all: proto-gen proto-lint proto-check-breaking
+.PHONY: proto-all
 
-proto-gen:
-	@./scripts/protocgen.sh
+proto-gen: proto-lint
+	@docker run --rm -v $(shell go list -f "{{ .Dir }}" -m github.com/cosmos/cosmos-sdk):/workspace/cosmos_sdk_dir -v $(shell pwd):/workspace --workdir /workspace --env COSMOS_SDK_DIR=/workspace/cosmos_sdk_dir $(PROTO_CONTAINER) ./scripts/protocgen.sh
+.PHONY: proto-gen
 
 proto-lint:
-	@buf check lint --error-format=json
+	@$(DOCKER_BUF) buf check lint --error-format=json
+.PHONY: proto-lint
 
 proto-check-breaking:
-	@buf check breaking --against-input '.git#branch=master'
-
+	@$(DOCKER_BUF) buf check breaking --against-input $(HTTPS_GIT)#branch=master
+.PHONY: proto-check-breaking
 
 .PHONY: all build-linux install install-debug \
 	go-mod-cache draw-deps clean build format \

README.md

@@ -1,10 +1,10 @@
 # Wasm Zone
 
-[![CircleCI](https://circleci.com/gh/cosmwasm/wasmd/tree/master.svg?style=shield)](https://circleci.com/gh/cosmwasm/wasmd/tree/master)
+[![CircleCI](https://circleci.com/gh/CosmWasm/wasmd/tree/master.svg?style=shield)](https://circleci.com/gh/CosmWasm/wasmd/tree/master)
 [![codecov](https://codecov.io/gh/cosmwasm/wasmd/branch/master/graph/badge.svg)](https://codecov.io/gh/cosmwasm/wasmd)
 [![Go Report Card](https://goreportcard.com/badge/github.com/CosmWasm/wasmd)](https://goreportcard.com/report/github.com/CosmWasm/wasmd)
-[![license](https://img.shields.io/github/license/cosmwasm/wasmd.svg)](https://github.com/CosmWasm/wasmd/blob/master/LICENSE)
-[![LoC](https://tokei.rs/b1/github/cosmwasm/wasmd)](https://github.com/CosmWasm/wasmd)
+[![license](https://img.shields.io/github/license/CosmWasm/wasmd.svg)](https://github.com/CosmWasm/wasmd/blob/master/LICENSE)
+[![LoC](https://tokei.rs/b1/github/CosmWasm/wasmd)](https://github.com/CosmWasm/wasmd)
 <!-- [![GolangCI](https://golangci.com/badges/github.com/CosmWasm/wasmd.svg)](https://golangci.com/r/github.com/CosmWasm/wasmd) -->
 
 This repository hosts `Wasmd`, the first implementation of a cosmos zone with wasm smart contracts enabled.
@@ -13,7 +13,7 @@ This code was forked from the `cosmos/gaia` repository as a basis and then we ad
 many gaia-specific files. However, the `wasmd` binary should function just like `gaiad` except for the
 addition of the `x/wasm` module.
 
-**Note**: Requires [Go 1.14+](https://golang.org/dl/)
+**Note**: Requires [Go 1.15+](https://golang.org/dl/)
 
 ## Supported Systems
 
@@ -68,24 +68,11 @@ To set up a single node testnet, [look at the deployment documentation](./docs/d
 If you want to deploy a whole cluster, [look at the network scripts](./networks/README.md).
 
 ## Protobuf
-
-1. Install [protoc](https://github.com/protocolbuffers/protobuf#protocol-compiler-installation) 
-
-2. Install [cosmos-extension](https://github.com/regen-network/cosmos-proto/) for [gogo-protobuf](https://github.com/gogo/protobuf)  
-```sh
-go install github.com/regen-network/cosmos-proto/protoc-gen-gocosmos
-```
-3. Install [grpc gateway extension](github.com/grpc-ecosystem/grpc-gateway)
-```go
-go install \                                                                     upgrade_stargate_rebased 3a8aa77 ✗
-    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway \
-    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger \
-    github.com/golang/protobuf/protoc-gen-go
-```
-3. Run generator
-```sh
- make proto-gen
+Generate protobuf
+```shell script
+make proto-gen
 ```
+The generators are executed within a Docker [container](./contrib/prototools-docker), now.
 
 ## Dockerized
 

buf.yaml

@@ -1,6 +1,12 @@
+version: v1beta1
 build:
   roots:
-    - .
+    # Note: these are not local path. These roots are mounted into the docker container
+    - wasmd/
+    - cosmos_sdk_dir/third_party/proto/
+    - cosmos_sdk_dir/proto/
+  excludes:
+#    - cosmos_sdk_dir
 lint:
   use:
     - DEFAULT
@@ -9,11 +15,22 @@ lint:
   except:
     - UNARY_RPC
     - COMMENT_FIELD
+    - SERVICE_SUFFIX
+    - PACKAGE_VERSION_SUFFIX
+    - RPC_REQUEST_STANDARD_NAME
     - PACKAGE_DIRECTORY_MATCH
   ignore:
-    - third_party
+    - tendermint
+    - gogoproto
+    - cosmos_proto
+    - google
+    - confio
 breaking:
   use:
     - FILE
   ignore:
-    - third_party
+    - tendermint
+    - gogoproto
+    - cosmos_proto
+    - google
+    - confio

contrib/prototools-docker/Dockerfile

@@ -0,0 +1,51 @@
+FROM golang:1.15.3-alpine3.12 AS build
+
+#ARG PROTOTOOL_VERSION=1.10.0
+ARG PROTODOC_VERSION=1.3.2
+ARG GRPC_GATEWAY_VERSION=1.16.0
+ARG REGEN_GOGOPROTO_VERSION=0.3.0
+ARG REGEN_PROTOBUF_VERSION=1.3.2-alpha.regen.4
+ARG BUF_VERSION=0.30.0
+
+RUN apk --no-cache add --update curl git libc6-compat make upx
+
+RUN go get -d \
+  github.com/gogo/protobuf/gogoproto && \
+  mkdir -p /usr/include/google/protobuf/ && \
+  mv /go/src/github.com/gogo/protobuf/protobuf/google/protobuf/empty.proto /usr/include/google/protobuf/ && \
+  mv /go/src/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto /usr/include/google/protobuf/
+
+RUN GO111MODULE=on go get \
+    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway@v${GRPC_GATEWAY_VERSION} \
+    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger@v${GRPC_GATEWAY_VERSION} && \
+    mv /go/bin/protoc-gen-grpc-gateway /usr/local/bin/ && \
+    mv /go/bin/protoc-gen-swagger /usr/local/bin/
+
+# Install regen fork of gogo proto
+# To install a fix version this can only be done via this go.mod workaround
+WORKDIR /work
+RUN GO111MODULE=on go mod init foobar && \
+    go mod edit -replace github.com/gogo/protobuf=github.com/regen-network/protobuf@v${REGEN_PROTOBUF_VERSION} && \
+    go get github.com/regen-network/cosmos-proto/protoc-gen-gocosmos@v${REGEN_GOGOPROTO_VERSION} && \
+    mv /go/bin/protoc-gen-gocosmos* /usr/local/bin/
+
+RUN GO111MODULE=on go get \
+  github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc@v${PROTODOC_VERSION} && \
+  mv /go/bin/protoc-gen-doc /usr/local/bin/
+
+RUN GO111MODULE=on go get \
+  github.com/bufbuild/buf/cmd/buf@v${BUF_VERSION} && \
+  mv /go/bin/buf /usr/local/bin/
+
+RUN upx --lzma /usr/local/bin/*
+
+FROM golang:1.15.3-alpine3.12
+ENV LD_LIBRARY_PATH=/lib64:/lib
+
+WORKDIR /work
+RUN apk --no-cache add --update curl git libc6-compat make
+RUN apk --no-cache add --update ca-certificates libc6-compat protoc
+
+COPY --from=build /usr/local/bin /usr/local/bin
+COPY --from=build /usr/include /usr/include
+RUN chmod -R 755 /usr/include

contrib/prototools-docker/README.md

@@ -0,0 +1,21 @@
+Prototool Docker Helper
+=======================
+Docker container for all the protobuf generation... 
+
+Based on the work by @pseudomuto [prototool-docker](https://github.com/charithe/prototool-docker) project:
+
+Installs generators and tools from:
+
+* https://github.com/bufbuild/buf
+* https://github.com/grpc-ecosystem
+* https://github.com/regen-network/cosmos-proto
+* https://github.com/pseudomuto/protoc-gen-doc
+
+### Build
+```shell script
+docker build -t cosmwasm/prototools-docker -f ./contrib/prototools-docker/Dockerfile .
+```
+
+```shell script
+docker run -it  -v $(go list -f "{{ .Dir }}" -m github.com/cosmos/cosmos-sdk):/workspace/cosmos_sdk_dir -v $(pwd):/workspace --workdir /workspace --env COSMOS_SDK_DIR=/cosmos_sdk_dir cosmwasm/prototool-docker sh
+```

doc/README.md

@@ -0,0 +1,3 @@
+# Generated doc
+
+Tutorials and project doc is available on https://docs.cosmwasm.com/