ci.yaml

# Copyright 2018 The Nuclio Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
name: CI

on:
  push:
    branches:
      - master
      - development
  pull_request:
    branches:
      - master
      - development

env:
  NUCLIO_LABEL: unstable

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Dump github context
        run: echo "$GITHUB_CONTEXT"
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}

      - name: Dump runner context
        run: echo "$RUNNER_CONTEXT"
        env:
          RUNNER_CONTEXT: ${{ toJson(runner) }}

      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python_version }}
        uses: actions/setup-python@v2
        with:
          python-version: 3.8

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          make install_pipenv

      - name: Lint
        run: make lint

  unit:
    name: Unit test (Python ${{ matrix.python_version }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python_version: [ '3.8', '3.9', '3.10', '3.11' ]
    steps:
      - name: Dump github context
        run: echo "$GITHUB_CONTEXT"
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}

      - name: Dump runner context
        run: echo "$RUNNER_CONTEXT"
        env:
          RUNNER_CONTEXT: ${{ toJson(runner) }}

      - uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python_version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python_version }}

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          make install_pipenv PIPENV_PYTHON_VERSION=${{ matrix.python_version }}

      - name: Test
        run: make test

  integration:
    name: Integration test (Python ${{ matrix.python_version }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python_version: [ '3.8', '3.9', '3.10', '3.11' ]
    steps:
      - name: Dump github context
        run: echo "$GITHUB_CONTEXT"
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}

      - name: Dump runner context
        run: echo "$RUNNER_CONTEXT"
        env:
          RUNNER_CONTEXT: ${{ toJson(runner) }}

      - name: Clone Nuclio sdk py
        uses: actions/checkout@v3
        with:
          path: nuclio-sdk-py

      - name: Clone Nuclio
        uses: actions/checkout@v3
        with:
          repository: nuclio/nuclio
          ref: development
          path: nuclio
          token: ${{ github.token }}

      - uses: actions/setup-go@v4
        with:
          go-version: "^1.21.0"

      - uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/nuclio/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Set runtime env
        run: |
          function_name=$(echo "sdk-py-func-${{ matrix.python_version }}" |  tr '.' '-')

          # if pull request, else push
          if [ "${{ github.event_name }}" == "pull_request" ]; then\
            actor=${{ github.actor }};\
            branch=${{ github.head_ref }};\
          else\
            actor=${{ github.repository_owner }};\
            branch=${GITHUB_REF#refs/heads/};\
          fi

          echo "FUNCTION_NAME=$function_name" >> $GITHUB_ENV
          echo "ACTOR=$actor" >> $GITHUB_ENV
          echo "BRANCH=$branch" >> $GITHUB_ENV

      - name: Build nuctl
        run: make nuctl-bin
        working-directory: nuclio

      - name: Install nuctl
        run: |

          # install nuctl
          cp nuctl-$NUCLIO_LABEL-linux-amd64 nuctl
          sudo -EH install nuctl /usr/local/bin

          # print version for sanity
          nuctl version
        working-directory: nuclio

      - name: Deploy function
        run: |
          nuctl deploy $FUNCTION_NAME \
            --verbose \
            --runtime python:${{ matrix.python_version }} \
            --handler main:handler \
            --build-command "@nuclio.postCopy" \
            --build-command "pip install git+https://github.com/$ACTOR/nuclio-sdk-py.git@$BRANCH" \
            --path $(pwd)/hack/ci_assets/function/main.py
        working-directory: nuclio-sdk-py
        env:
          NUCLIO_DASHBOARD_DEFAULT_FUNCTION_MOUNT_MODE: volume

      - name: Invoke function
        run: |
          echo "Hello, from CI" | nuctl invoke $FUNCTION_NAME --raise-on-status

      - name: Print function container logs
        run: |
          docker logs nuclio-nuclio-$FUNCTION_NAME