Migrate CI from travis ci to github actions (#1355)

Ref #1352

.github/workflows/test.yml

@@ -0,0 +1,47 @@
+name: Kompose CI
+on: push
+env:
+  # Avoid noisy outputs like "tput: No value for $TERM and no -T specified"
+  TERM: dumb
+jobs:
+  test:
+    name: Test with ${{ matrix.go }} and CROSS_COMPILE=${{ matrix.cross_compile }}
+    runs-on: ubuntu-18.04
+    strategy:
+      matrix:
+        go: [1.13, 1.14]
+        cross_compile: [true, false]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go }}
+      - name: Install dependencies
+        run: go get golang.org/x/lint/golint
+      - name: Build a binary
+        run: make bin
+      - name: Run tests
+        run: make test
+      - name: Perform cross compile
+        if: ${{ matrix.cross_compile }}
+        run: make cross
+  docs:
+    name: Build docs and Coveralls integration
+    runs-on: ubuntu-18.04
+    needs: test
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.14
+      - name: Install dependencies
+        run: make test-dep
+      - name: Collect all .coverprofile files and save it to one file gover.coverprofile
+        run: gover
+      - name: Send coverage
+        run: goveralls -coverprofile=gover.coverprofile -service=github
+        env:
+          # As per https://github.com/mattn/goveralls#github-actions
+          COVERALLS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - run: ./script/sync-docs.sh
+        if: ${{ github.ref == 'refs/heads/master' }}

.travis.yml

@@ -1,52 +0,0 @@
-# we need trusty because test-cmd depends on jq  version >= 1.5
-dist : trusty
-sudo: required
-
-language: go
-
-# make this also work for forks
-go_import_path: github.com/kubernetes/kompose
-
-matrix:
-  include:
-    - go: "1.13"
-      env: 
-        # Only build docs once
-        - BUILD_DOCS=yes
-        # Test cross-compile as well
-        - CROSS_COMPILE=yes
-    - go: "1.14"
-
-install:
-  - true
-    # This is required because sometimes Travis ends up in a detached HEAD state after git clone
-  - script/test/cmd/fix_detached_head.sh
-
-script:
-  - make bin
-  - make test
-  # Only cross-compile once
-  - if [ "$CROSS_COMPILE" == "yes" ]; then make cross; fi
-
-after_success:
-  # gover collects all .coverprofile files and saves it to one file gover.coverprofile
-  - gover
-  - goveralls -coverprofile=gover.coverprofile -service=travis-ci
-  # sync the docs only if everything else was successful
-  - ./script/sync-docs.sh
-
-before_deploy:
-  - make cross
-  - ./script/generate-bintray-json.sh
-
-deploy:
-  provider: bintray
-  repo: kompose/kompose
-  file: ./.bintray.json
-  user:
-    secure: "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"
-  key:
-    secure: "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"
-  skip_cleanup: true
-  on:
-    go: 1.8

script/generate-bintray-json.sh

@@ -3,6 +3,9 @@
 DATE=`date --iso-8601=date`
 TIME=`date --iso-8601=seconds`
 
+# GITHUB_PULL_REQUEST MUST be set by your own hands.
+# See: https://github.com/actions/checkout/issues/58
+
 cat > "./.bintray.json" <<EOF
 {
     "package": {
@@ -22,12 +25,12 @@ cat > "./.bintray.json" <<EOF
         "name": "latest",
         "desc": "Kompose build from master branch",
         "released": "${DATE}",
-        "vcs_tag": "${TRAVIS_COMMIT}",
-        "attributes": [{"name": "TRAVIS_JOB_NUMBER", "values" : ["${TRAVIS_JOB_NUMBER}"], "type": "string"},
-                       {"name": "TRAVIS_JOB_ID", "values" : ["${TRAVIS_JOB_ID}"], "type": "string"},
-                       {"name": "TRAVIS_COMMIT", "values" : ["${TRAVIS_COMMIT}"], "type": "string"},
-                       {"name": "TRAVIS_BRANCH", "values" : ["${TRAVIS_BRANCH}"], "type": "string"},
-                       {"name": "TRAVIS_PULL_REQUEST", "values" : ["${TRAVIS_PULL_REQUEST}"], "type": "string"},
+        "vcs_tag": "${GITHUB_SHA}",
+        "attributes": [{"name": "GITHUB_RUN_NUMBER", "values" : ["${GITHUB_RUN_NUMBER}"], "type": "string"},
+                       {"name": "GITHUB_RUN_ID", "values" : ["${GITHUB_RUN_ID}"], "type": "string"},
+                       {"name": "GITHUB_SHA", "values" : ["${GITHUB_SHA}"], "type": "string"},
+                       {"name": "GITHUB_REF", "values" : ["${GITHUB_REF}"], "type": "string"},
+                       {"name": "GITHUB_PULL_REQUEST", "values" : ["${GITHUB_PULL_REQUEST}"], "type": "string"},
                        {"name": "date", "values" : ["${TIME}"], "type": "date"}],
         "gpgSign": false
     },

script/sync-docs.sh

@@ -1,11 +1,5 @@
 #!/usr/bin/env bash
 
-# Ensures that we run on Travis
-if [ "$TRAVIS_BRANCH" != "master" ] || [ "$BUILD_DOCS" != "yes" ] || [ "$TRAVIS_SECURE_ENV_VARS" == "false" ] || [ "$TRAVIS_PULL_REQUEST" != "false" ] ; then
-    echo "Must be: a merged pr on the master branch, BUILD_DOCS=yes, TRAVIS_SECURE_ENV_VARS=false"
-    exit 0
-fi
-
 DOCS_REPO_NAME="kompose"
 DOCS_REPO_URL="git@github.com:kubernetes/kompose.git"
 DOCS_KEY="script/deploy_key"
@@ -82,7 +76,7 @@ git config user.email "$DOCS_EMAIL"
 git add --all
 
 # Check if anything changed, and if it's the case, push to origin/master.
-if git commit -m 'Update docs' -m "Commit: https://github.com/kubernetes/kompose/commit/$TRAVIS_COMMIT" ; then
+if git commit -m 'Update docs' -m "Commit: https://github.com/kubernetes/kompose/commit/$GITHUB_SHA" ; then
   git push
 fi
 

script/test_in_openshift/run.sh

@@ -23,7 +23,7 @@ openshift_exit_status=0
 
 convert::start_test "Functional tests on OpenShift"
 
-if [[ -n "${TRAVIS}" ]]; then
+if [[ -n "${CI}" ]]; then
     install_oc_client
 fi