ci: add github workflow (#54)

Changes:
- add CODEOWNERS
- add issue templates
- add xcode-install gem
- use xcversion for fastlane tests

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @raccoongang/educationx-app-ios-reviewers

.github/ISSUE_TEMPLATE/bug.yml

@@ -0,0 +1,56 @@
+name: Bug report for the EducationX IOS app
+description: Report any issues that you have found with the EducationX IOS app. Please [check open issues](https://github.com/raccoongang/educationx-app-ios/issues) first, in case it has already been reported.
+labels: [Bug]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this bug report!
+
+        Please report security issues by email to [email protected]
+  - type: textarea
+    id: reproduction-steps
+    attributes:
+      label: Steps to reproduce
+      description: Please attach screenshots, videos or logs if you can.
+      placeholder: Tell us what you see!
+      value: |
+        1. Where are you starting? What can you see?
+        2. What do you click?
+        3. More steps…
+    validations:
+      required: true
+  - type: textarea
+    id: result
+    attributes:
+      label: Outcome
+      placeholder: Tell us what went wrong
+      value: |
+        #### What did you expect?
+
+        #### What happened instead?
+    validations:
+      required: true
+  - type: input
+    id: device
+    attributes:
+      label: Your phone model
+      placeholder: e.g. iPhoneX
+    validations:
+      required: false
+  - type: input
+    id: os
+    attributes:
+      label: Operating system version
+      placeholder: e.g. iOS14.7.1, under "software version"
+    validations:
+      required: false
+  - type: input
+    id: version
+    attributes:
+      label: Application version
+      description: You can find the version information in the Settings of EducationX IOS. 
+      placeholder: |
+        e.g. Version: v1.2.2
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yaml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/workflows/unit_tests.yml

@@ -0,0 +1,60 @@
+name: Unit Tests
+
+on:
+  workflow_dispatch:
+
+  push:
+    branches: [ develop ]
+
+  pull_request:
+
+jobs:
+  tests:
+    name: Tests
+    runs-on: macos-13
+
+    concurrency:
+      # When running on develop, use the sha to allow all runs of this workflow to run concurrently.
+      # Otherwise only allow a single run of this workflow on each branch, automatically cancelling older runs.
+      group: ${{ github.ref == 'refs/heads/develop' && format('unit-tests-develop-{0}', github.sha) || format('unit-tests-{0}', github.ref) }}
+      cancel-in-progress: true
+
+    steps:
+      - uses: nschloe/[email protected]
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - uses: actions/cache@v3
+        with:
+          path: vendor/bundle
+          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-gems-
+
+      - name: Setup environment
+        run:
+          source ci_scripts/ci_prepare_env.sh && setup_github_actions_environment
+
+      - run: |
+          xcversion installed
+
+      - name: SwiftLint
+        run:
+          bundle exec fastlane linting
+
+      - name: Run tests
+        run: bundle exec fastlane unit_tests
+
+      - name: Archive artifacts
+        uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: test-output
+          path: fastlane/test_output
+          retention-days: 7
+          if-no-files-found: ignore
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          flags: unittests

.gitignore

@@ -98,3 +98,6 @@ iOSInjectionProject/
 .DS_Store
 .idea
 xcode-frameworks
+
+vendor/
+.bundle/

.swiftlint.yml

@@ -24,6 +24,7 @@ excluded: # paths to ignore during linting. Takes precedence over `included`.
   - Discovery/DiscoveryTests
   - Discussion/DiscussionTests
   - Profile/ProfileTests
+  - vendor
 #  - Source/ExcludedFolder
 #  - Source/ExcludedFile.swift
 #  - Source/*/ExcludedFile.swift # Exclude files with a wildcard

Gemfile

@@ -1,3 +1,4 @@
 source "https://rubygems.org"
 
 gem "fastlane"
+gem "xcode-install"

Gemfile.lock

@@ -66,7 +66,7 @@ GEM
     faraday_middleware (1.2.0)
       faraday (~> 1.0)
     fastimage (2.2.7)
-    fastlane (2.213.0)
+    fastlane (2.214.0)
       CFPropertyList (>= 2.3, < 4.0.0)
       addressable (>= 2.8, < 3.0.0)
       artifactory (~> 3.0)
@@ -196,6 +196,9 @@ GEM
     unicode-display_width (1.8.0)
     webrick (1.8.1)
     word_wrap (1.0.0)
+    xcode-install (2.8.1)
+      claide (>= 0.9.1)
+      fastlane (>= 2.1.0, < 3.0.0)
     xcodeproj (1.22.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
@@ -213,6 +216,7 @@ PLATFORMS
 
 DEPENDENCIES
   fastlane
+  xcode-install
 
 BUNDLED WITH
    2.4.10

ci_scripts/ci_prepare_env.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+
+setup_xcode_cloud_environment () {
+    # Return on failures
+    # Fail when expanding unset variables
+    # Trace each command before executing it
+    set -eEu
+
+    # Move to the project root
+    cd ..
+
+    # Prevent installing dependencies in system directories
+    echo 'export GEM_HOME=$HOME/.gem' >>~/.zshrc
+    echo 'export PATH=$GEM_HOME/bin:$PATH' >>~/.zshrc
+    echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.zshrc
+    echo 'export PATH="/Users/local/Library/Python/3.9/bin:$PATH"' >> ~/.zshrc
+
+    export GEM_HOME=$HOME/.gem
+    export PATH=$GEM_HOME/bin:$PATH
+    export PATH="/usr/local/opt/[email protected]/bin:$PATH"
+    export PATH="/Users/local/Library/Python/3.9/bin:$PATH"
+
+    # Things don't work well on the default ruby version
+    brew install [email protected]
+
+    gem install bundler
+
+    bundle config path vendor/bundle
+    bundle install --jobs 4 --retry 3
+}
+
+install_xcode_cloud_brew_dependencies () {
+    brew update && brew install xcodegen imagemagick
+}
+
+setup_github_actions_environment() {
+    brew update && brew install xcodegen git-lfs imagemagick
+
+    bundle config path vendor/bundle
+    bundle install --jobs 4 --retry 3
+
+    pod install
+}

fastlane/Fastfile

@@ -13,6 +13,13 @@
 # Uncomment the line if you want fastlane to automatically update itself
 # update_fastlane
 
+before_all do
+  xcversion(version: "~> 14.3")
+
+  ENV["FASTLANE_XCODEBUILD_SETTINGS_TIMEOUT"] = "180"
+  ENV["FASTLANE_XCODE_LIST_TIMEOUT"] = "180"
+end
+
 lane :linting do
   swiftlint(
     mode: :lint,