Set up GitHub Actions CI (#1623)

GitHub Actions now supports CI and it's free for open source projects!

Our current CI runs on a single machine and needs 1h 20m for each build. GitHub CI often finishes everything in less than 10m!

The setup is straight-forward. The only missing feature is the ability to exclude certain files so that if a commit only contains those files, the CI won't test it at all (see exclude-from-build.json). Given that GitHub CI is fast and is not a serial queue, I wouldn't mind testing such commit as well.

* Fix and optimize steps that build example projects

- examples-pt3 builds the same examples as examples-pt1 instead of building the remaining projects. So I fixed it.
- Add another mode (examples-pt4) to distribute the load with existing steps.
- Build extra examples (examples-extra-pt{1, 2, 3}) which weren't built before.
- Each examples-pt and examples-extra-pt builds 5 projects except examples-pt4 and examples-extra-pt3 which build 6.

* Use HTTPS URL for Weaver in Podfile of examples/ASDKgram

* Don't build extra examples for now

.github/workflows/ci-master-only.yml

@@ -0,0 +1,16 @@
+name: CI (master-only jobs)
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  cocoapods-lint:
+    name: Verify that podspec lints
+    runs-on: macOS-10.14
+    steps:
+    - name: Checkout the Git repository
+      uses: actions/checkout@v1
+    - name: Run build.sh with cocoapods-lint mode
+      run: ./build.sh cocoapods-lint

.github/workflows/ci.yml

@@ -0,0 +1,32 @@
+name: CI
+
+on: push
+
+jobs:
+  buildsh:
+    strategy:
+      matrix:
+        mode: [tests, framework, life-without-cocoapods, carthage, examples-pt1, examples-pt2, examples-pt3, examples-pt4]
+        include:
+          - mode: tests
+            name: Build and run tests
+          - mode: framework
+            name: Build Texture as a dynamic framework
+          - mode: life-without-cocoapods
+            name: Build Texture as a static library
+          - mode: carthage
+            name: Verify that Carthage works
+          - mode: examples-pt1
+            name: Build examples (examples-pt1)
+          - mode: examples-pt2
+            name: Build examples (examples-pt2)
+          - mode: examples-pt3
+            name: Build examples (examples-pt3)
+          - mode: examples-pt4
+            name: Build examples (examples-pt4)
+    name: ${{ matrix.name }}
+    runs-on: macOS-10.14
+    steps:
+    - name: Checkout the Git repository
+      uses: actions/checkout@v1
+    - run: ./build.sh ${{ matrix.mode }}

build.sh

@@ -110,8 +110,8 @@ if [ "$MODE" = "examples-pt1" ]; then
     #Update cocoapods repo
     pod repo update master
 
-    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | head -6 | head); do
-        echo "Building (examples-pt1) $example."
+    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | head -6); do
+        echo "Building (examples-pt1) $example"
 
         build_example $example
     done
@@ -123,8 +123,8 @@ if [ "$MODE" = "examples-pt2" ]; then
     #Update cocoapods repo
     pod repo update master
 
-    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | head -12 | tail -6 | head); do
-        echo "Building $example (examples-pt2)."
+    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | head -11 | tail -5); do
+        echo "Building (examples-pt2) $example"
 
         build_example $example
     done
@@ -136,21 +136,60 @@ if [ "$MODE" = "examples-pt3" ]; then
     #Update cocoapods repo
     pod repo update master
 
-    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | head -7 | head); do
-        echo "Building $example (examples-pt3)."
+    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | head -16 | tail -5); do
+        echo "Building (examples-pt3) $example"
 
         build_example $example
     done
     success="1"
 fi
 
-if [ "$MODE" = "examples-extra" ]; then
+if [ "$MODE" = "examples-pt4" ]; then
     echo "Verifying that all AsyncDisplayKit examples compile."
     #Update cocoapods repo
     pod repo update master
 
-    for example in $((find ./examples_extra -type d -maxdepth 1 \( ! -iname ".*" \)) | head -7 | head); do
-        echo "Building $example (examples-extra)."
+    for example in $((find ./examples -type d -maxdepth 1 \( ! -iname ".*" \)) | tail -n +17); do
+        echo "Building (examples-pt4) $example"
+
+        build_example $example
+    done
+    success="1"
+fi
+
+if [ "$MODE" = "examples-extra-pt1" ]; then
+    echo "Verifying that all AsyncDisplayKit examples compile."
+    #Update cocoapods repo
+    pod repo update master
+
+    for example in $((find ./examples_extra -type d -maxdepth 1 \( ! -iname ".*" \)) | head -6); do
+        echo "Building (examples-extra-pt1) $example"
+
+        build_example $example
+    done
+    success="1"
+fi
+
+if [ "$MODE" = "examples-extra-pt2" ]; then
+    echo "Verifying that all AsyncDisplayKit examples compile."
+    #Update cocoapods repo
+    pod repo update master
+
+    for example in $((find ./examples_extra -type d -maxdepth 1 \( ! -iname ".*" \)) | head -11 | tail -5); do
+        echo "Building (examples-extra-pt2) $example"
+
+        build_example $example
+    done
+    success="1"
+fi
+
+if [ "$MODE" = "examples-extra-pt3" ]; then
+    echo "Verifying that all AsyncDisplayKit examples compile."
+    #Update cocoapods repo
+    pod repo update master
+
+    for example in $((find ./examples_extra -type d -maxdepth 1 \( ! -iname ".*" \)) | tail -n +12); do
+        echo "Building (examples-extra-pt3) $example"
 
         build_example $example
     done

examples/ASDKgram/Podfile

@@ -5,5 +5,5 @@ target 'Sample' do
   pod 'Texture/PINRemoteImage', :path => '../..'
   pod 'Texture/Yoga', :path => '../..'
   pod 'Texture/Video', :path => '../..'
-  pod 'Weaver', :git => 'git@github.com:TextureGroup/Weaver.git', :branch => 'master'
+  pod 'Weaver', :git => 'https://github.com/TextureGroup/Weaver.git', :branch => 'master'
 end