tests: use github actions instead of circleci for test running

.github/commands/ci-run

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+main() {
+  declare FILE_NAME="$1"
+
+  mkdir -p test-results/bats
+  pushd tests/unit >/dev/null
+  bats --report-formatter junit --output ../../test-results/bats "$FILE_NAME.bats"
+  popd >/dev/null
+
+  ls -lah test-results/bats
+}
+
+main "$@"

.github/commands/ci-setup

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+echo "=====> resolve dokku.me"
+sudo apt -qq -y --no-install-recommends install net-tools
+# dokku.me now resolves to 10.0.0.2. add 10.0.0.2/24 to eth0
+ifconfig
+sudo ip addr add 10.0.0.2/24 broadcast 10.0.0.255 dev eth0
+
+echo "=====> install ci-dependencies"
+make ci-dependencies
+
+echo "=====> setup tests"
+./tests/ci/setup.sh
+
+echo "=====> dokku cleanup:skip"
+echo 'export DOKKU_SKIP_CLEANUP=true' | sudo tee /home/dokku/.dokkurc/dokku_skip_cleanup
+
+echo "=====> dokku report"
+dokku report

.github/commands/matrix

@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+import json
+import os
+
+keys = ["index"]
+values = [[s.replace(".bats", "") for s in os.listdir("tests/unit/") if s.endswith(".bats")]]
+zi = zip(keys, values)
+data = json.dumps(dict(zi))
+print(data.replace(" ", ""))

.github/workflows/ci.yml

@@ -0,0 +1,157 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - '*'
+  push:
+    branches:
+      - 'master'
+
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-16.04
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    strategy:
+      fail-fast: true
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: build package
+      run: ./tests/ci/setup.sh build
+
+    - name: set matrix for build
+      id: set-matrix
+      run: |
+        json=$(python .github/commands/matrix)
+        echo $json
+        echo "::set-output name=matrix::$(echo "$json")"
+
+    - name: upload packages
+      uses: actions/upload-artifact@v2
+      with:
+        name: build
+        path: build
+
+  unit-tests:
+    name: unit.${{ matrix.index }}
+    needs: build
+    runs-on: ubuntu-16.04
+    strategy:
+      fail-fast: false
+      matrix: ${{fromJson(needs.build.outputs.matrix)}}
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: download packages
+      uses: actions/download-artifact@v1
+      with:
+        name: build
+
+    - name: ci-setup
+      run: ./.github/commands/ci-setup
+
+    # - name: start ssh session
+    #   uses: luchihoratiu/debug-via-ssh@main
+    #   with:
+    #     NGROK_AUTH_TOKEN: ${{ secrets.NGROK_AUTH_TOKEN }}
+    #     SSH_PASS: ${{ secrets.SSH_PASS }}
+
+    - name: run ci
+      timeout-minutes: 30
+      run: sudo -E ./.github/commands/ci-run ${{ matrix.index }}
+
+    - uses: actions/upload-artifact@v2
+      with:
+        name: test-results-${{ matrix.index }}
+        path: test-results
+
+  docker-deploy-tests:
+    name: docker
+    needs: build
+    runs-on: ubuntu-16.04
+    strategy:
+      fail-fast: false
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: download packages
+      uses: actions/download-artifact@v1
+      with:
+        name: build
+
+    - name: ci-setup
+      run: ./.github/commands/ci-setup
+
+    - name: test docker deploys
+      shell: bash
+      timeout-minutes: 20
+      run: |
+        ./tests/ci/setup.sh docker
+        DOKKU_SSH_PORT=3022 sudo -E make -e test-ci-docker
+
+  go-tests:
+    name: go.${{ matrix.index }}
+    needs: build
+    runs-on: ubuntu-16.04
+    strategy:
+      fail-fast: false
+      matrix:
+        index: [0, 1, 2, 3]
+    env:
+      GITHUB_NODE_INDEX: ${{ matrix.index }}
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: download packages
+      uses: actions/download-artifact@v1
+      with:
+        name: build
+
+    - name: ci-setup
+      run: ./.github/commands/ci-setup
+
+    - name: run go tests
+      run: |
+        export CIRCLE_SHA1=$GITHUB_SHA
+        echo "CODACY_TOKEN=$CODACY_TOKEN"
+        if [ "$CODACY_TOKEN" != "" ]; then
+          echo "Detected value for CODACY_TOKEN"
+        fi
+        case $GITHUB_NODE_INDEX in
+          0) sudo -E make -e lint-ci go-tests ci-go-coverage ;;
+          1) sudo -E make -e deploy-test-checks-root deploy-test-config ;;
+          2) sudo -E make -e deploy-test-multi ;;
+          3) sudo -E make -e deploy-test-go-fail-predeploy deploy-test-go-fail-postdeploy ;;
+        esac
+    - uses: actions/upload-artifact@v2
+      with:
+        name: coverage.${{ matrix.index }}
+        path: test-results/coverage
+
+  publish-test-results:
+    name: publish-test-results
+    needs: unit-tests
+    runs-on: ubuntu-16.04
+    # the build-and-test job might be skipped, we don't need to run this job then
+    if: success() || failure()
+
+    steps:
+    - name: download test-results
+      uses: actions/download-artifact@v2
+      with:
+        path: test-results
+
+    - name: Publish Unit Test Results
+      uses: docker://ghcr.io/enricomi/publish-unit-test-result-action:v1.6
+      with:
+        check_name: Unit Test Results
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        files: test-results/**/*.xml
+        comment_on_pr: false