bazel 6.4.0, rules_go v0.45, bazel-gazelle 0.35, more... (#355)

* Convert to yaml config
* Vendor timestamp.proto (for ts_proto)
* Switch to proto_gazelle rule
* Fix missing NonEmptyAttrs
* Reset baseline generated rules using proto_gazelle
* Upgrade rules_go, gazelle, go_deps
* Upgrade gazelle to v0.35.0
* Migrate resolver to accomodate bazelbuild/bazel-gazelle#1687
* checkpoint migrate to protobuf-javascript
* Use java 17, upgrade rules_scala, custom toolchain
* sync scala version
* Upgrade rules_python and add to WORKSPACE boilerplate files
* Add :protobuf_python to example deps
* ensure strings sorted for import labels
* Upgrade rules_go to v0.45.1
* exclude grpc_test.go from default go_test rule
* remove obsolete patch
* Add "make golden_test" target
* ensure reassign memory value
* Update build status badge
* preserve last-wins semantics of prior stackb/rules_proto behavior
* Update release.yaml

.bazelrc

@@ -1,13 +1,19 @@
-common --enable_platform_specific_config
 
+common --jvmopt=-Djava.security.manager=allow
+build --java_language_version=17
+build --java_runtime_version=remotejdk_17
+build --tool_java_language_version=17
+build --tool_java_runtime_version=remotejdk_17
+
+common --enable_platform_specific_config
 build:windows --cxxopt='/std:c++14'
 build:windows --host_cxxopt='/std:c++14'
-build:linux   --cxxopt='-std=c++14'
-build:linux   --host_cxxopt='-std=c++14'
-build:macos   --cxxopt='-std=c++14'
-build:macos   --host_cxxopt='-std=c++14'
-build:freebsd   --cxxopt='-std=c++14'
-build:freebsd   --host_cxxopt='-std=c++14'
+build:linux --cxxopt='-std=c++14'
+build:linux --host_cxxopt='-std=c++14'
+build:macos --cxxopt='-std=c++14'
+build:macos --host_cxxopt='-std=c++14'
+build:freebsd --cxxopt='-std=c++14'
+build:freebsd --host_cxxopt='-std=c++14'
 
 build:bazelci --deleted_packages=docs
 

.bazelversion

@@ -1 +1 @@
-5.4.0
+6.4.0

.github/workflows/ci.bazelrc

@@ -0,0 +1,14 @@
+# This file contains Bazel settings to apply on CI only.
+# It is referenced with a --bazelrc option in the call to bazel in ci.yaml
+# Debug where options came from
+build --announce_rc
+# Don't rely on test logs being easily accessible from the test runner,
+# though it makes the log noisier.
+test --test_output=errors
+# This directory is configured in GitHub actions to be persisted between runs.
+build --disk_cache=$HOME/.cache/bazel
+build --repository_cache=$HOME/.cache/bazel-repo
+# Allows tests to run bazelisk-in-bazel, since this is the cache folder used
+test --test_env=XDG_CACHE_HOME
+# Keep until @io_bazel_rules_scala is upgraded
+build --incompatible_java_common_parameters=false

.github/workflows/ci.yaml

@@ -0,0 +1,54 @@
+name: CI
+
+# Controls when the action will run.
+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: bazelbuild/setup-bazelisk@v2
+
+      - name: Mount bazel action cache
+        uses: actions/cache@v3
+        if: always()
+        with:
+          path: "~/.cache/bazel"
+          key: bazel
+
+      - name: Mount bazel repo cache
+        uses: actions/cache@v3
+        if: always()
+        with:
+          path: "~/.cache/bazel-repo"
+          key: bazel-repo
+
+      - name: bazel test
+        env:
+          # Bazelisk will download bazel to here, ensure it is cached between runs.
+          XDG_CACHE_HOME: ~/.cache/bazel-repo
+        run: >-
+          bazel
+          --bazelrc=.github/workflows/ci.bazelrc
+          --bazelrc=.bazelrc
+          test
+          --deleted_packages=//plugin/grpc-ecosystem/grpc-gateway
+          //example/...
+          //pkg/...
+          //plugin/...
+          //language/...
+          //rules/...
+          //toolchain/...

.github/workflows/format.yaml

@@ -0,0 +1,44 @@
+name: Format
+
+# Controls when the action will run.
+on:
+  # Triggers the workflow on push or pull request events but only for the main branch
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: bazelbuild/setup-bazelisk@v2
+
+      - name: Mount bazel action cache
+        uses: actions/cache@v2
+        with:
+          path: "~/.cache/bazel"
+          key: bazel
+
+      - name: Mount bazel repo cache
+        uses: actions/cache@v2
+        with:
+          path: "~/.cache/bazel-repo"
+          key: bazel-repo
+
+      - name: Run format
+        env:
+          # Bazelisk will download bazel to here, ensure it is cached between runs.
+          XDG_CACHE_HOME: ~/.cache/bazel-repo
+        run: ./tools/format.sh
+
+      - name: Check no changes
+        run: bash -c "if [[ $(git status --porcelain | wc -l) -gt 0 ]]; then echo >&2 'Please run \`./tools/format.sh\` - Found differences after formatting:' && git diff && exit 1; fi"

.github/workflows/release.yaml

@@ -0,0 +1,31 @@
+# Cut a release whenever a new tag is pushed to the repo.
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+  # Allows owner to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Prepare workspace snippet
+        run: .github/workflows/workspace_snippet.sh ${{ env.GITHUB_REF_NAME }} > release_notes.txt
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        with:
+          prerelease: false
+          # Use GH feature to populate the changelog automatically
+          generate_release_notes: true
+          body_path: release_notes.txt

.github/workflows/workspace_snippet.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -eufo pipefail
+
+# Set by GH actions, see
+# https://docs.github.com/en/actions/learn-github-actions/environment-variables#default-environment-variables
+TAG=${GITHUB_REF_NAME}
+PREFIX="rules_proto-${TAG:1}"
+SHA=$(git archive --format=tar --prefix=${PREFIX}/ ${TAG} | gzip | shasum -a 256 | awk '{print $1}')
+
+cat << EOF
+WORKSPACE snippet:
+\`\`\`starlark
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "build_stack_rules_proto",
+    sha256 = "${SHA}",
+    strip_prefix = "${PREFIX}",
+    url = "https://github.com/stackb/rules_proto/archive/refs/tags/${TAG}.tar.gz",
+)
+\`\`\`
+EOF

BUILD.bazel

@@ -1,6 +1,9 @@
 load("@bazel_gazelle//:def.bzl", "gazelle", "gazelle_binary")
 load("@com_github_bazelbuild_buildtools//buildifier:def.bzl", "buildifier")
 load("@npm_ts_proto//:defs.bzl", "npm_link_all_packages")
+load("@//rules:proto_gazelle.bzl", "proto_gazelle")
+
+exports_files(["rules_proto_config.yaml"])
 
 # ----------------------------------------------------
 # Buildifier
@@ -28,9 +31,14 @@ gazelle_binary(
     visibility = ["//visibility:public"],
 )
 
-gazelle(
+proto_gazelle(
     name = "gazelle",
+    cfgs = [":rules_proto_config.yaml"],
     gazelle = ":gazelle-protobuf",
+    imports = [
+        "@googleapis//:imports.csv",
+        "@protoapis//:imports.csv",
+    ],
 )
 
 gazelle(

Makefile

@@ -1,4 +1,4 @@
-BAZEL := bzl
+BAZEL := bazel
 
 .PHONY: tidy
 tidy: deps
@@ -9,6 +9,10 @@ tidy: deps
 	$(BAZEL) run //:buildifier
 	$(BAZEL) run //:gazelle
 
+.PHONY: gazelle
+gazelle:
+	$(BAZEL) run //:gazelle
+
 .PHONY: deps
 deps:
 	$(BAZEL) build //deps:*
@@ -21,9 +25,13 @@ site:
 	$(BAZEL) build //example/golden:*
 	cp -f ./bazel-bin/example/golden/*.md docs/
 
+.PHONY: golden_test
+golden_test:
+	$(BAZEL) test //example/golden:golden_test
+
 .PHONY: test
 test:
-	$(BAZEL) test //example/... //pkg/... //plugin/... //language/... //rules/... //toolchain/... \
+	$(BAZEL) test --keep_going //example/... //pkg/... //plugin/... //language/... //rules/... //toolchain/... \
 		--deleted_packages=//plugin/grpc-ecosystem/grpc-gateway
 
 .PHONY: get

README.md

@@ -1,6 +1,6 @@
 # `rules_proto (v3)`
 
-[![Build status](https://badge.buildkite.com/5980cc1d55f96e721bd9a7bd5dc1e40a096a7c30bc13117910.svg?branch=master)](https://buildkite.com/bazel/stackb-rules-proto)
+![build-status](https://github.com/stackb/rules_proto/actions/workflows/ci.yaml/badge.svg)
 [![Go Reference](https://pkg.go.dev/badge/github.com/stackb/rules_proto.svg)](https://pkg.go.dev/github.com/stackb/rules_proto)
 
 Bazel starlark rules for building protocol buffers +/- gRPC :sparkles:.
@@ -597,7 +597,7 @@ proto_repository(
     build_file_generation = "clean",
     build_file_proto_mode = "file",
     reresolve_known_proto_imports = True,
-    proto_language_config_file = "//example:config.yaml",
+    proto_language_config_file = "@//:rules_proto_config.yaml",
     strip_prefix = "googleapis-02710fa0ea5312d79d7fb986c9c9823fb41049a9",
     type = "zip",
     urls = ["https://codeload.github.com/googleapis/googleapis/zip/02710fa0ea5312d79d7fb986c9c9823fb41049a9"],