wolfTPM/.github/workflows/code-size.yml at master · wolfSSL/wolfTPM · GitHub

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name: Code Size

on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
    paths:
      - 'src/**'
      - 'wolftpm/**'
      - 'hal/**'
      - 'configure'
      - 'configure.ac'
      - 'autogen.sh'
      - 'm4/**'
      - 'Makefile.am'
      - '**/include.am'
      - '.github/actions/setup-wolfssl/**'
      - '.github/scripts/code-size-report.sh'
      - '.github/scripts/code-size-advisory.sh'
      - '.github/scripts/test-code-size-advisory.sh'
      - '.github/scripts/test-code-size-report.sh'
      - '.github/workflows/_resolve-wolfssl.yml'
      - '.github/workflows/code-size-advisory.yml'
      - '.github/workflows/code-size.yml'
  push:
    branches: [master]
    paths:
      - 'src/**'
      - 'wolftpm/**'
      - 'hal/**'
      - 'configure'
      - 'configure.ac'
      - 'autogen.sh'
      - 'm4/**'
      - 'Makefile.am'
      - '**/include.am'
      - '.github/actions/setup-wolfssl/**'
      - '.github/scripts/code-size-report.sh'
      - '.github/scripts/code-size-advisory.sh'
      - '.github/scripts/test-code-size-advisory.sh'
      - '.github/scripts/test-code-size-report.sh'
      - '.github/workflows/_resolve-wolfssl.yml'
      - '.github/workflows/code-size-advisory.yml'
      - '.github/workflows/code-size.yml'
  workflow_dispatch:
    inputs:
      base_ref:
        description: Git ref to compare against
        required: false
        default: master

permissions:
  contents: read

# Warn when code-size growth exceeds this percentage.
env:
  SIZE_MAX_GROWTH_PERCENT: 5

concurrency:
  group: code-size-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  discover:
    if: github.repository_owner == 'wolfSSL'
    uses: ./.github/workflows/_resolve-wolfssl.yml

  code-size:
    name: Code size (${{ matrix.wolfssl-ref }})
    if: github.repository_owner == 'wolfSSL'
    needs: discover
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/wolfssl/wolftpm-ci:v1.1@sha256:ec2489d5dc9e9cde5dd97d4e2d59776d6c6748d4134dddd2fb4ede3225aee29f
    defaults:
      run:
        shell: bash -e {0}
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        wolfssl-ref: ${{ fromJSON(needs.discover.outputs.refs) }}

    steps:
      - name: Checkout proposed tree
        uses: actions/checkout@v4
        with:
          path: head
          fetch-depth: 1

      - name: Checkout comparison base
        uses: actions/checkout@v4
        with:
          path: base
          fetch-depth: 1
          ref: ${{ github.event.pull_request.base.sha || github.event.before || inputs.base_ref || 'master' }}

      - name: Trust workspaces
        run: |
          git config --global --add safe.directory "$GITHUB_WORKSPACE/head"
          git config --global --add safe.directory "$GITHUB_WORKSPACE/base"

      - name: Setup wolfSSL ${{ matrix.wolfssl-ref }}
        uses: ./head/.github/actions/setup-wolfssl
        with:
          configure-flags: --enable-wolftpm --enable-pkcallbacks --enable-keygen
          cflags: -Os -g0 -DWC_RSA_NO_PADDING
          ref: ${{ matrix.wolfssl-ref }}

      - name: Test size tooling
        run: |
          head/.github/scripts/test-code-size-report.sh
          head/.github/scripts/test-code-size-advisory.sh

      - name: Compare code size
        env:
          SIZE_WARNING_FILE: ${{ runner.temp }}/code-size-warning.txt
        run: >-
          head/.github/scripts/code-size-report.sh
          base head "$GITHUB_STEP_SUMMARY"

      - name: Upload advisory result
        uses: actions/upload-artifact@v4
        with:
          name: code-size-warning-${{ matrix.wolfssl-ref }}
          path: ${{ runner.temp }}/code-size-warning.txt
          if-no-files-found: error
          overwrite: true
          retention-days: 1