Use Github Actions for CI (#1181)

.github/workflows/main.yml

@@ -0,0 +1,69 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  markdownlint:
+    if: ${{ github.event_name == 'pull_request' }}
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-ruby@v1
+        with:
+          ruby-version: '2.6'
+      - name: install markdownlint
+        run: gem install mdl
+      # - name: markdownlint check
+      #   run: make markdownlint
+
+  shellcheck:
+    if: ${{ github.event_name == 'pull_request' }}
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: install shellcheck
+        run: |
+            curl --retry 10 --retry-max-time 120 --retry-delay 5 -Lo- https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.linux.x86_64.tar.xz | tar -xJf -
+            sudo cp shellcheck-v0.7.1/shellcheck /usr/local/bin && rm -rf shellcheck-v0.7.1
+      - name: shellcheck
+        run: make shellcheck
+
+  test:
+    runs-on: ubuntu-20.04
+    needs: [markdownlint, shellcheck]
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-ruby@v1
+        with:
+          ruby-version: '2.6'
+      - run: gem install bundler
+      - name: yq
+        run: |
+            curl --retry 10 --retry-max-time 120 --retry-delay 5 -L -o /tmp/yq https://github.com/mikefarah/yq/releases/download/3.4.1/yq_linux_amd64
+            chmod +x /tmp/yq
+            sudo mv /tmp/yq /usr/local/bin/yq
+      - name: test
+        run: make test
+
+  build:
+    runs-on: ubuntu-20.04
+    needs: [markdownlint, shellcheck, test]
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-ruby@v1
+        with:
+          ruby-version: '2.6'
+      - run: gem install bundler
+      - name: yq
+        run: |
+            curl --retry 10 --retry-max-time 120 --retry-delay 5 -L -o /tmp/yq https://github.com/mikefarah/yq/releases/download/3.4.1/yq_linux_amd64
+            chmod +x /tmp/yq
+            sudo mv /tmp/yq /usr/local/bin/yq
+      - name: build
+        run: make build

Makefile

@@ -0,0 +1,8 @@
+shellcheck:
+	./ci/shellcheck.sh
+
+test:
+	./ci/tests.sh
+
+build:
+	./ci/build.sh

ci/build.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # shellcheck disable=SC2154
 VERSION="${TRAVIS_TAG:-0.0.0}"
@@ -72,8 +72,7 @@ function set_up_github() {
   local token="${1}"
   local branch="${2}"
 
-  git config --global user.email "travis@travis-ci.org"
-  git config --global user.name "Travis CI"
+  git config --global user.name "Continuous Integration"
   git remote add origin-repo "https://${token}@github.com/SumoLogic/sumologic-kubernetes-collection.git" > /dev/null 2>&1
   git fetch --unshallow origin-repo
 

ci/shellcheck.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "Checking the bash scripts with shellcheck..."
+find . ! -path '*deploy/helm/sumologic/conf/setup/setup.sh' ! -path "*/tmp/*" -name '*.sh' -type 'f' -print |
+    while read -r file; do
+        # Run tests in their own context
+        echo "Checking ${file} with shellcheck"
+        shellcheck --enable all "${file}"
+    done

ci/tests.sh

@@ -1,4 +1,5 @@
-#!/bin/bash
+#!/usr/bin/env bash
+
 set -e
 
 VERSION="${TRAVIS_TAG:-0.0.0}"
@@ -53,14 +54,6 @@ function test_fluentd_plugins() {
     done
 }
 
-echo "Checking the bash scripts with shellcheck..."
-  find . ! -path '*deploy/helm/sumologic/conf/setup/setup.sh' ! -path "*/tmp/*" -name '*.sh' -type 'f' -print |
-    while read -r file; do
-      # Run tests in their own context
-      echo "Checking ${file} with shellcheck"
-      shellcheck --enable all "${file}"
-    done
-
 # Test if template files are generated correctly for various values.yaml
 echo "Test helm templates generation"
 ./tests/run.sh || (echo "Failed testing templates" && exit 1)

vagrant/Makefile

@@ -252,3 +252,12 @@ test-receiver-mock-logs:
 
 test-receiver-mock-metrics:
 	kubectl exec $(shell kubectl get pod -l app=receiver-mock -o jsonpath="{.items[0].metadata.name}"  -n receiver-mock) -it -n receiver-mock -- curl http://localhost:3000/metrics
+
+shellcheck:
+	$(MAKE) -C ${root_dir} shellcheck
+
+test:
+	$(MAKE) -C ${root_dir} test
+
+build:
+	$(MAKE) -C ${root_dir} build