Publish site with GitHub Actions

Author: Nicolai Parlog

.github/workflows/actions.yml

@@ -0,0 +1,31 @@
+name: JUnit Pioneer Site
+
+on:
+  push:
+    branches: [ grandmaster, site-source ]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: actions/setup-ruby@v1
+        with:
+          ruby-version: 2.5
+      - name: Set up Java
+        uses: actions/setup-java@v1
+        with:
+          java-version: '8'
+      - name: Versions
+        run: |
+          ruby -v
+          bundler -v
+          java -version
+      - name: "Gradle: setup"
+        run: ./gradlew setup --no-daemon --stacktrace
+      - name: "Gradle: build site"
+        run: ./gradlew buildSite --no-daemon --stacktrace
+      - name: "Gradle: publish site"
+        run: ./gradlew pushSite --no-daemon --stacktrace

.gitignore

@@ -1,7 +1,9 @@
+.gradle/
+.idea/
+.settings/
+.project
+
 site/
 site-source/
-.gradle/
 junit-pioneer/
 junit-pioneer
-
-deploy-key

.travis.yml

@@ -3,7 +3,7 @@
 // -----
 
 ext {
-	onTravis = project.findProperty('on-travis') == "true"
+	onCi = System.getenv("CI")
 }
 
 configure(rootProject) {
@@ -16,14 +16,14 @@ configure(rootProject) {
 
 }
 
-task setupGitOnTravis(type: Exec) {
-	commandLine './git-travis-setup.sh'
+task setupGitOnCi(type: Exec) {
+	commandLine './git-ci-setup.sh'
 }
 
 task setupGitRepo(type: Exec) {
 	commandLine './git-repo-setup.sh'
-	if (onTravis)
-		dependsOn setupGitOnTravis
+	if (onCi)
+		dependsOn setupGitOnCi
 }
 
 task setupJekyll(type: Exec) {
@@ -112,20 +112,12 @@ task buildSite(type: Exec) {
 	commandLine 'bundle exec jekyll build --destination ../site'.split(' ')
 }
 
-task buildJavadoc(type: Exec) {
-	workingDir 'junit-pioneer'
-	commandLine './gradlew javadoc --no-daemon'.split(' ')
-}
-
 // -------
 // PUBLISH
 // -------
 
 task pushSite(type: Exec) {
-	if (onTravis)
-		commandLine './git-commit-push.sh launch-ssh'.split(' ')
-	else
-		commandLine './git-commit-push.sh'
+	commandLine './git-commit-push.sh'
 }
 
 task publishSite {

build.gradle

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# exit with nonzero exit code if anything fails
+set -e
+
+git config user.name "GitHub Actions"
+git config user.email "[email protected]"
+
+# fetch all the remote branches; travis clones with `--depth`, which implies
+# `--single-branch`, so we need to overwrite remote.origin.fetch to do that
+# (source: https://stackoverflow.com/a/44036486/2525313)
+git config --replace-all remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
+git fetch --depth=5

git-ci-setup.sh

@@ -3,13 +3,6 @@
 # exit with nonzero exit code if anything fails
 set -e
 
-# on Travis, SSH agent was shut down, so start it again, adding the deploy key
-if [ "$1" == "launch-ssh" ]
-then
-	eval `ssh-agent -s`
-	ssh-add deploy-key
-fi
-
 # gather hashes for commit message
 cd site-source
 SOURCE_HASH="$(git rev-parse --short HEAD)"