Enable GitHub actions builds on 0.1.x

- Backport binding template directory and build files
- Set version to 0.1.6
- Update workflows to run on the 0.1.x branch

Signed-off-by: James Taylor <jamest@uk.ibm.com>

.github/scripts/installDeployKey.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env sh
+
+set -eu
+
+repo="${1:?}"
+deploy_key="${2:?}"
+
+umask 077
+mkdir -p "${HOME}/.ssh"
+
+echo "${deploy_key}" | base64 --decode > "${HOME}/.ssh/${repo}_deploy_key"
+
+touch "${HOME}/.ssh/config"
+cat << CONFIG-EOF >> "${HOME}/.ssh/config"
+Host github.com-${repo}
+  Hostname github.com
+  User git
+  IdentityFile ${HOME}/.ssh/${repo}_deploy_key
+  IdentitiesOnly yes
+
+CONFIG-EOF

.github/workflows/ci-checks.yml

@@ -0,0 +1,91 @@
+name: Build checks
+
+on:
+  workflow_call:
+    outputs:
+      publish_release:
+        description: "'true' if this is a release build"
+        value: ${{ jobs.check_release.outputs.publish_release }}
+      binding_version:
+        description: "Current binding version"
+        value: ${{ jobs.check_version.outputs.binding_version }}
+
+env:
+  BINDING_VERSION: 0.1.6
+
+jobs:
+  check_release:
+    name: Check release
+    runs-on: ubuntu-latest
+    outputs:
+      publish_release: ${{ steps.check_release_tag.outputs.publish_release }}
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Check release tag
+      id: check_release_tag
+      run: |
+        git fetch --tags origin
+        TAGS=$(git tag --points-at HEAD | { grep -c "^v${BINDING_VERSION}$" || :; })
+        if [ "${GITHUB_EVENT_NAME}" != "pull_request" ] && [ $TAGS -eq 1 ]; then
+          echo "::set-output name=publish_release::true"
+        else
+          echo "::set-output name=publish_release::false"
+        fi
+
+  check_version:
+    name: Check versions
+    runs-on: ubuntu-latest
+    outputs:
+      binding_version: ${{ env.BINDING_VERSION }}
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: actions/setup-java@v3
+      with:
+        distribution: 'temurin'
+        java-version: '8'
+
+    - name: Check package.json version
+      working-directory: bindings/node
+      run: |
+        NODE_MODULE_VERSION=$(jq --raw-output .version package.json)
+        echo "Expected version: ${BINDING_VERSION}"
+        echo "package.json version: ${NODE_MODULE_VERSION}"
+        [ "${NODE_MODULE_VERSION}" = "${BINDING_VERSION}" ] || exit 1
+
+    - name: Check pom.xml version
+      working-directory: bindings/java
+      run: |
+        POM_VERSION=$(mvn org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate -Dexpression=project.version -q -DforceStdout)
+        echo "Expected version: ${BINDING_VERSION}"
+        echo "pom.xml version: ${POM_VERSION}"
+        [ "${POM_VERSION%-SNAPSHOT}" = "${BINDING_VERSION}" ] || exit 1
+
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.18
+
+    - name: Cache build dependencies
+      uses: actions/cache@v3
+      env:
+        cache-name: makefile-deps
+      with:
+        path: ~/.cache/fabric-protos
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Makefile') }}
+        restore-keys: |
+          ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('Makefile') }}
+          ${{ runner.os }}-${{ env.cache-name }}-
+
+    - name: Run build
+      run: make lint

.github/workflows/gh-pages.yml

@@ -0,0 +1,67 @@
+name: GitHub Pages
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  ci_checks:
+    name: Build checks
+    uses: ./.github/workflows/ci-checks.yml
+
+  build:
+    name: Build documentation
+    needs: ci_checks
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout (build)
+      uses: actions/checkout@v3
+      with:
+        path: build
+
+    - name: Checkout (publish)
+      uses: actions/checkout@v3
+      with:
+        path: publish
+
+    - name: Cache build dependencies
+      uses: actions/cache@v3
+      env:
+        cache-name: makefile-deps
+      with:
+        path: ~/.cache/fabric-protos
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Makefile') }}
+        restore-keys: |
+          ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('Makefile') }}
+          ${{ runner.os }}-${{ env.cache-name }}-
+
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.18
+
+    - name: Run make
+      run: make genprotos
+      working-directory: build
+
+    - name: Create GitHub pages commit
+      run: |
+        git config --global user.email "hyperledger-bot@hyperledger.org"
+        git config --global user.name "hyperledger-bot"
+        git checkout --orphan publish-pages
+        git rm -rf .
+        cp -a ../build/docs/. .
+        git add -A
+        git commit -m "Deploy to GitHub Pages"
+        git status
+        git log --name-status
+      working-directory: publish
+
+    - name: Push GitHub pages commit
+      run: git push --force origin publish-pages:gh-pages
+      if: github.event_name != 'pull_request'
+      working-directory: publish

.github/workflows/go-bindings.yml

@@ -0,0 +1,131 @@
+name: Go Bindings
+
+on:
+  push:
+    branches: [ main, 0.1.x ]
+    tags: [ v** ]
+  pull_request:
+    branches: [ main, 0.1.x ]
+  workflow_dispatch:
+
+jobs:
+  ci_checks:
+    name: Build checks
+    uses: ./.github/workflows/ci-checks.yml
+
+  build:
+    name: Build Go bindings
+    needs: ci_checks
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        apiver: [apiv1, apiv2]
+
+    steps:
+    - name: Checkout (build)
+      uses: actions/checkout@v3
+      with:
+        path: build
+
+    - name: Checkout (publish)
+      uses: actions/checkout@v3
+      with:
+        repository: ${{ matrix.apiver == 'apiv1' && 'hyperledger/fabric-protos-go' || 'hyperledger/fabric-protos-go-apiv2' }}
+        ref: 0.1.x
+        path: publish-${{ matrix.apiver }}
+
+    - name: Cache apiv1 build dependencies
+      uses: actions/cache@v3
+      if: matrix.apiver == 'apiv1'
+      env:
+        cache-name: makefile-deps
+      with:
+        path: ~/.cache/fabric-protos-apiv1
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Makefile.apiv1') }}
+        restore-keys: |
+          ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('Makefile.apiv1') }}
+          ${{ runner.os }}-${{ env.cache-name }}-
+
+    - name: Cache apiv2 build dependencies
+      uses: actions/cache@v3
+      if: matrix.apiver == 'apiv2'
+      env:
+        cache-name: makefile-deps
+      with:
+        path: ~/.cache/fabric-protos
+        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('Makefile') }}
+        restore-keys: |
+          ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('Makefile') }}
+          ${{ runner.os }}-${{ env.cache-name }}-
+
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.18
+        check-latest: true
+        cache: true
+        cache-dependency-path: build/bindings/go-${{ matrix.apiver }}/go.sum
+
+    - name: Run make
+      run: make -f $MAKEFILE_NAME genprotos
+      working-directory: build
+      env:
+        MAKEFILE_NAME: ${{ matrix.apiver == 'apiv1' && 'Makefile.apiv1' || 'Makefile' }}
+
+    - name: Get commit message
+      run: echo "::set-output name=COMMIT_MESSAGE::$(git log --format=%B -n 1 $GITHUB_SHA)"
+      id: get-commit-message
+      working-directory: build
+
+    - name: Create publish commit
+      run: |
+        git config --global user.email "hyperledger-bot@hyperledger.org"
+        git config --global user.name "hyperledger-bot"
+        # delete everything except the .git directory!
+        find . -mindepth 1 -maxdepth 1 -name '.git' -prune -o -exec rm -rf {} \;
+        cp -a ../build/bindings/$BINDINGS_DIR/. .
+        git add -A
+        git diff --cached --quiet || git commit -m "$COMMIT_MESSAGE" --no-edit
+        git status
+        git log --name-status
+      working-directory: publish-${{ matrix.apiver }}
+      env:
+        BINDINGS_DIR: go-${{ matrix.apiver }}
+        COMMIT_MESSAGE: ${{ steps.get-commit-message.outputs.COMMIT_MESSAGE }}
+
+    - name: Set up apiv1 deploy key
+      run: |
+        ../build/.github/scripts/installDeployKey.sh fabric-protos-go $FABRIC_PROTOS_GO_DEPLOY_KEY
+        touch "${HOME}/.ssh/known_hosts"
+        ssh-keyscan -H github.com >> "${HOME}/.ssh/known_hosts"
+        git remote set-url origin git@github.com-fabric-protos-go:hyperledger/fabric-protos-go.git
+      if: github.event_name != 'pull_request' && matrix.apiver == 'apiv1'
+      working-directory: publish-${{ matrix.apiver }}
+      env:
+        FABRIC_PROTOS_GO_DEPLOY_KEY: ${{ secrets.FABRIC_PROTOS_GO_DEPLOY_KEY }}
+
+    - name: Set up apiv2 deploy key
+      run: |
+        ../build/.github/scripts/installDeployKey.sh fabric-protos-go-apiv2 $FABRIC_PROTOS_GO_APIV2_DEPLOY_KEY
+        touch "${HOME}/.ssh/known_hosts"
+        ssh-keyscan -H github.com >> "${HOME}/.ssh/known_hosts"
+        git remote set-url origin git@github.com-fabric-protos-go-apiv2:hyperledger/fabric-protos-go-apiv2.git
+      if: github.event_name != 'pull_request' && matrix.apiver == 'apiv2'
+      working-directory: publish-${{ matrix.apiver }}
+      env:
+        FABRIC_PROTOS_GO_APIV2_DEPLOY_KEY: ${{ secrets.FABRIC_PROTOS_GO_APIV2_DEPLOY_KEY }}
+
+    - name: Push GitHub publish commit
+      run: |
+        git push origin
+      if: contains(fromJson('["refs/heads/main", "refs/heads/0.1.x"]'), github.ref)
+      working-directory: publish-${{ matrix.apiver }}
+
+    - name: Tag commit
+      run: |
+        git tag v${BINDING_VERSION}
+        git push origin v${BINDING_VERSION}
+      if: needs.ci_checks.outputs.publish_release == 'true'
+      working-directory: publish-${{ matrix.apiver }}
+      env:
+        BINDING_VERSION: ${{ needs.ci_checks.outputs.binding_version }}