Patch fula ios build (#139)

* add patch to build for ios

* update the readme file

* add cocoapods spec

* add github action for cocoapods builds

* add cocoapods bundler

* typo fix

* add gomobile init

* small fix

* add release perm

* small fix

---------

Co-authored-by: Homayoun <[email protected]>

.github/workflows/build-ios.yml

@@ -0,0 +1,38 @@
+name: Build for iOS
+
+on:
+  push:
+    tags:
+    - '*'
+
+jobs:
+  build:
+    name: Build & check fula mobile for ios
+    runs-on: macos-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: "1.19.x"
+      - name: Go information
+        run: |
+          go version
+          go env
+      - name: Run tests
+        run: go test -v -shuffle=on ./mobile
+
+      - name: Build the artifact
+        if: startsWith(github.ref, 'refs/tags/')
+        run: make fula-xcframework
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        # if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: |
+            build/cocoapods-bundle.zip
+            build/cocoapods-bundle.zip.sha256

FulaMobile.podspec

@@ -0,0 +1,19 @@
+Pod::Spec.new do |s|  
+    s.name              = 'FulaMobile' # Name for your pod
+    s.version           = '0.1.6'
+    s.summary           = 'Go-fula for iOS'
+    s.homepage          = 'https://github.com/functionland/go-fula'
+
+    s.author            = { 'Functionland' => '[email protected]' }
+    s.license = { :type => 'MIT', :file => 'LICENSE' }
+
+    s.platform          = :ios
+    # change the source location
+    s.source            = { :http => "https://github.com/functionland/go-fula/releases/download/v#{s.version}/cocoapods-bundle.zip" } 
+    s.source_files = "include/*.{h}"
+    s.module_map = "include/module.modulemap"
+    s.ios.deployment_target = '11.0'
+    s.ios.vendored_libraries = 'Fula'
+    s.osx.vendored_libraries = 'Fula'
+    s.static_framework = true
+end 

Makefile

@@ -0,0 +1,35 @@
+GO_MOD_REPLACEMENT=replace github.com/raulk/go-watchdog => ./tmp-fula-build/go-watchdog
+all:
+	go test ./...
+
+fula-xcframework: patch-go-watchdog prepare-gomobile build-fula-xcframework bundles
+patch-go-watchdog:
+	mkdir -p tmp-fula-build &&\
+	cd tmp-fula-build &&\
+	git clone https://github.com/status-im/go-watchdog &&\
+	cd go-watchdog &&\
+	git checkout v1.2.0-ios-nolibproc &&\
+	cd ../.. &&\
+	echo "$(GO_MOD_REPLACEMENT)" >> go.mod &&\
+	go mod tidy
+
+prepare-gomobile:
+	go install golang.org/x/mobile/cmd/gomobile@latest &&\
+	go get -u golang.org/x/mobile/bind && go install golang.org/x/mobile/bind 
+
+build-fula-xcframework:
+	gomobile init &&\
+	gomobile bind -v -o Fula.xcframework -target=ios github.com/functionland/go-fula/mobile
+
+bundles:
+	mkdir -p build &&\
+	cp LICENSE ./build/LICENSE && cd build &&\
+	cp ../Fula.xcframework/ios-arm64/Fula.framework/Fula libfula_ios.a &&\
+	cp ../Fula.xcframework/ios-arm64_x86_64-simulator/Fula.framework/Fula libfula_iossimulator.a &&\
+	zip -r ./cocoapods-bundle.zip  ./libfula_iossimulator.a ./libfula_ios.a && echo "$$(openssl dgst -sha256 ./cocoapods-bundle.zip)" > ./cocoapods-bundle.zip.sha256
+
+clean-up:
+	grep -v "$(GO_MOD_REPLACEMENT)" ./go.mod > ./tmp.mod ; mv ./tmp.mod ./go.mod &&\
+	rm -rf ./tmp-fula-build &&\
+	rm -rf ./build &&\
+	go mod tidy

README.md

@@ -71,6 +71,12 @@ The default generated config goes to a YAML file in home directory, under /.fula
 goreleaser --rm-dist --snapshot
 ```
 
+## Build for the iOS platform (using gomobile)
+This process includes some iOS specific preparation.
+```sh
+make fula-xcframework
+```
+
 
 ## License