Add GitHub Actions workflow (#4793)

* Parameterize strings that mention Travis

This is so that the script can be shared with
GitHub Actions while we make the transition.

* Add GitHub Actions workflow

More or less a direct translation of .travis.yml

* Rename scripts that mention travis

* Fix typo

.github/workflows/ci.yml

@@ -0,0 +1,70 @@
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - tiddlywiki-com
+env:
+  COMMIT_CONTEXT: "GitHub build"
+  COMMIT_EMAIL: "actions@github.com"
+  COMMIT_NAME: "GitHub Actions"
+  NODE_VERSION: "12"
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: "${{ env.NODE_VERSION }}"
+      - run: "./bin/test.sh"
+  build-prerelease:
+    runs-on: ubuntu-latest
+    if: github.ref == "refs/heads/master"
+    needs: test
+    env:
+      TW5_BUILD_TIDDLYWIKI: "./tiddlywiki.js"
+      TW5_BUILD_MAIN_EDITION: "./editions/prerelease"
+      TW5_BUILD_OUTPUT: "./output/prerelease"
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: "${{ env.NODE_VERSION }}"
+      - run: "./bin/ci-pre-build.sh"
+      - name: "Set dynamic environment variables"
+        run: |
+          TRAVIS_BRANCH=$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')
+          echo ::set-env name=TRAVIS_BRANCH::${TRAVIS_BRANCH}
+          echo ::set-env name=TW5_BUILD_VERSION::$(./bin/get-plugin-library-version-number)
+          echo ::set-env name=TW5_BUILD_DETAILS::Prerelease built from branch \'$TRAVIS_BRANCH\' at commit $(git rev-parse HEAD) of $(git remote get-url origin) at $(date +'%F %T %Z')
+      - run: "./bin/build-site.sh"
+      - run: "./bin/ci-push.sh"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_PUSH_TOKEN }}
+          TRAVIS_BUILD_NUMBER: ${{ github.run_number }}
+  build-tiddlywiki-com:
+    runs-on: ubuntu-latest
+    if: github.ref == "refs/heads/tiddlywiki-com"
+    needs: test
+    env:
+      TW5_BUILD_TIDDLYWIKI: "./node_modules/tiddlywiki/tiddlywiki.js"
+      TW5_BUILD_MAIN_EDITION: "./editions/tw5.com"
+      TW5_BUILD_OUTPUT: "./output"
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: "${{ env.NODE_VERSION }}"
+      - run: "./bin/ci-pre-build.sh"
+      - name: "Set dynamic environment variables"
+        run: |
+          TRAVIS_BRANCH=$(echo $GITHUB_REF | awk 'BEGIN { FS = "/" } ; { print $3 }')
+          echo ::set-env name=TRAVIS_BRANCH::${TRAVIS_BRANCH}
+          echo ::set-env name=TW5_BUILD_VERSION::$(./bin/get-plugin-library-version-number)
+          echo ::set-env name=TW5_BUILD_DETAILS::Built from branch \'$TRAVIS_BRANCH\' at commit $(git rev-parse HEAD) of $(git remote get-url origin) at $(date +'%F %T %Z')
+      - run: "./bin/build-site.sh"
+      - run: "./bin/ci-push.sh"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_PUSH_TOKEN }}
+          TRAVIS_BUILD_NUMBER: ${{ github.run_number }}

.travis.yml

@@ -15,21 +15,21 @@ jobs:
       script: ./bin/test.sh
     - stage: build-prerelease
       script:
-        - ./bin/travis-pre-build.sh
+        - ./bin/ci-pre-build.sh
         - export TW5_BUILD_TIDDLYWIKI='./tiddlywiki.js'
         - export TW5_BUILD_VERSION=$(./bin/get-plugin-library-version-number)
         - export TW5_BUILD_DETAILS="Prerelease built from branch '$TRAVIS_BRANCH' at commit $(git rev-parse HEAD) of $(git remote get-url origin) at $(date +'%F %T %Z')"
         - export TW5_BUILD_MAIN_EDITION='./editions/prerelease'
         - export TW5_BUILD_OUTPUT='./output/prerelease'
         - ./bin/build-site.sh || travis_terminate 1
-        - ./bin/travis-push.sh || travis_terminate 1
+        - ./bin/ci-push.sh || travis_terminate 1
     - stage: build-tiddlywiki-com
       script:
-        - ./bin/travis-pre-build.sh
+        - ./bin/ci-pre-build.sh
         - export TW5_BUILD_TIDDLYWIKI='./node_modules/tiddlywiki/tiddlywiki.js'
         - export TW5_BUILD_VERSION=$(./bin/get-plugin-library-version-number)
         - export TW5_BUILD_DETAILS="Built from branch '$TRAVIS_BRANCH' at commit $(git rev-parse HEAD) of $(git remote get-url origin) at $(date +'%F %T %Z')"
         - export TW5_BUILD_MAIN_EDITION='./editions/tw5.com'
         - export TW5_BUILD_OUTPUT='./output'
         - ./bin/build-site.sh || travis_terminate 1
-        - ./bin/travis-push.sh || travis_terminate 1
+        - ./bin/ci-push.sh || travis_terminate 1

bin/ci-push.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Push output back to GitHub
+
+
+cd output || exit 1
+
+git config --global user.email "${COMMIT_EMAIL:-travis@travis-ci.org}" || exit 1
+
+git config --global user.name "${COMMIT_NAME:-Travis CI}" || exit 1
+
+git add -A . || exit 1
+
+git commit --message "${COMMIT_CONTEXT:-Travis build}: $TRAVIS_BUILD_NUMBER of $TRAVIS_BRANCH ($(date +'%F %T %Z'))" || exit 1
+
+git remote add deploy "https://$GH_TOKEN@github.com/Jermolene/jermolene.github.io.git" &>/dev/null || exit 1
+
+git push deploy master &>/dev/null || exit 1
+
+cd .. || exit 1

bin/travis-push.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-
-# Push output back to GitHub
-
-
-cd output || exit 1
-
-git config --global user.email "travis@travis-ci.org" || exit 1
-
-git config --global user.name "Travis CI" || exit 1
-
-git add -A . || exit 1
-
-git commit --message "Travis build: $TRAVIS_BUILD_NUMBER of $TRAVIS_BRANCH ($(date +'%F %T %Z'))" || exit 1
-
-git remote add deploy "https://$GH_TOKEN@github.com/Jermolene/jermolene.github.io.git" &>/dev/null || exit 1
-
-git push deploy master &>/dev/null || exit 1
-
-cd .. || exit 1