static-analysis.yml

name: "Static Analysis"
on:
  push:
    branches: [2.9, 3.1, 3.2, 3.3, main]
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
#   paths:
#     DON'T SET - these are "required" so they need to run on every PR
  workflow_dispatch:

permissions:
  contents: read

jobs:
  lint:
    name: Lint
    runs-on: [self-hosted, linux, arm64, aws, xxlarge]
    if: github.event.pull_request.draft == false
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Determine which tests to run
      uses: dorny/paths-filter@v2
      id: filter
      with:
        filters: |
          go:
            - '**.go'
            - 'go.mod'
          sh:
            - '**.sh'
          python:
            - '**.py'
          static-analysis:
            - '.github/workflows/static-analysis.yml'
            - 'Makefile'
            - 'tests/main.sh'
            - 'tests/includes/**'
            - 'tests/suites/static_analysis/**'

    - name: Set up Go
      uses: actions/setup-go@v4
      with:
        go-version-file: 'go.mod'
        cache: true

    - name: Install Dependencies
      run: |
        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH

        sudo add-apt-repository ppa:dqlite/dev -y --no-update
        sudo apt-get update
        sudo apt-get install -y \
          expect \
          libdqlite-dev \
          libsqlite3-dev \
          sqlite3
        curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.54.2
        sudo curl -sSfL https://github.com/mvdan/sh/releases/download/v3.7.0/shfmt_v3.7.0_linux_$(go env GOARCH) -o /usr/bin/shfmt
        sudo chmod +x /usr/bin/shfmt
    
    - name: Download Dependencies
      run: go mod download

    - name: "Static Analysis: Copyright"
      if: steps.filter.outputs.static-analysis == 'true' || steps.filter.outputs.go == 'true'
      run: |
        STATIC_ANALYSIS_JOB=test_copyright make static-analysis
      shell: bash

    - name: "Static Analysis: Shell Check"
      if: steps.filter.outputs.static-analysis == 'true' || steps.filter.outputs.sh == 'true'
      run: |
        STATIC_ANALYSIS_JOB=test_static_analysis_shell make static-analysis
      shell: bash

    - name: "Static Analysis: Go Check"
      if: steps.filter.outputs.static-analysis == 'true' || steps.filter.outputs.go == 'true'
      run: |
        # Explicitly set GOROOT to avoid golangci-lint/issues/3107
        export "GOROOT=$(go env GOROOT)"
        export "CGO_LDFLAGS=-L$(pwd)/_deps/juju-dqlite-static-lib-deps -luv -lraft -ldqlite -llz4 -lsqlite3"

        STATIC_ANALYSIS_JOB=test_static_analysis_go make static-analysis
      shell: bash
      env:
        CGO_ENABLED: 1
        CGO_LDFLAGS_ALLOW: "(-Wl,-wrap,pthread_create)|(-Wl,-z,now)"

    - name: "Static Analysis: Python Check"
      if: steps.filter.outputs.static-analysis == 'true' || steps.filter.outputs.python == 'true'
      run: |
        STATIC_ANALYSIS_JOB=test_static_analysis_python make static-analysis
      shell: bash

  schema:
    name: Schema
    runs-on: [self-hosted, linux, arm64, aws, large]
    if: github.event.pull_request.draft == false
    steps:
    - name: Checkout
      uses: actions/checkout@v3

    - name: Check if there is anything to test
      uses: dorny/paths-filter@v2
      id: filter
      with:
        filters: |
          schema:
            - 'apiserver/facades/schema.json'
            - 'generate/schemagen/**'
            - '**.go'
            - 'go.mod'
            - '.github/workflows/static-analysis.yml'
            - 'Makefile'
            - 'tests/main.sh'
            - 'tests/includes/**'
            - 'tests/suites/static_analysis/schema.sh'

    - name: Set up Go
      if: steps.filter.outputs.schema == 'true'
      uses: actions/setup-go@v4
      with:
        go-version-file: 'go.mod'
        cache: true

    - name: Install Dependencies
      if: steps.filter.outputs.schema == 'true'
      run: |
        sudo add-apt-repository ppa:dqlite/dev -y --no-update
        sudo apt-get update
        sudo apt-get install -y \
          expect \
          libdqlite-dev \
          libsqlite3-dev \
          sqlite3

    - name: Schema Check
      if: steps.filter.outputs.schema == 'true'
      run: |
        STATIC_ANALYSIS_JOB=test_schema make static-analysis
      shell: bash