TUN-8520: add macos arm64 build

- refactor build script for macos to include arm64 build
- refactor Makefile to upload all the artifacts instead of issuing one by one
- update cfsetup due to 2.
- place build files in specific folders
- cleanup build directory before/after creating build artifacts

.teamcity/mac/build.sh

@@ -12,8 +12,6 @@ export GO111MODULE=on
 
 # build 'cloudflared-darwin-amd64.tgz'
 mkdir -p artifacts
-FILENAME="$(pwd)/artifacts/cloudflared-darwin-amd64.tgz"
-PKGNAME="$(pwd)/artifacts/cloudflared-amd64.pkg"
 TARGET_DIRECTORY=".build"
 BINARY_NAME="cloudflared"
 VERSION=$(git describe --tags --always --dirty="-dev")
@@ -28,7 +26,6 @@ export PATH="$PATH:/usr/local/bin"
 mkdir -p ../src/github.com/cloudflare/    
 cp -r . ../src/github.com/cloudflare/cloudflared
 cd ../src/github.com/cloudflare/cloudflared 
-GOCACHE="$PWD/../../../../" GOPATH="$PWD/../../../../" CGO_ENABLED=1 make cloudflared
 
 # Add code signing private key to the key chain
 if [[ ! -z "$CFD_CODE_SIGN_KEY" ]]; then
@@ -138,6 +135,16 @@ else
   fi
 fi
 
+# cleanup the build directory because the previous execution might have failed without cleaning up.
+rm -rf "${TARGET_DIRECTORY}"
+archs=("amd64" "arm64")
+export TARGET_OS=darwin
+for arch in ${archs[@]}; do
+  
+  FILENAME="$(pwd)/artifacts/cloudflared-darwin-$arch.tgz"
+  PKGNAME="$(pwd)/artifacts/cloudflared-$arch.pkg"
+  TARGET_ARCH=$arch GOCACHE="$PWD/../../../../" GOPATH="$PWD/../../../../" CGO_ENABLED=1 make cloudflared
+
   # sign the cloudflared binary
   if [[ ! -z "$CODE_SIGN_NAME" ]]; then
     codesign -s "${CODE_SIGN_NAME}" -f -v --timestamp --options runtime ${BINARY_NAME}
@@ -146,14 +153,15 @@ if [[ ! -z "$CODE_SIGN_NAME" ]]; then
    # TODO: TUN-5789
   fi
 
+  ARCH_TARGET_DIRECTORY="${TARGET_DIRECTORY}/${arch}-build"
   # creating build directory
-rm -rf $TARGET_DIRECTORY
+  rm -rf $ARCH_TARGET_DIRECTORY
-mkdir "${TARGET_DIRECTORY}"
+  mkdir "${ARCH_TARGET_DIRECTORY}"
-mkdir "${TARGET_DIRECTORY}/contents"
+  mkdir "${ARCH_TARGET_DIRECTORY}/contents"
-cp -r ".mac_resources/scripts" "${TARGET_DIRECTORY}/scripts"
+  cp -r ".mac_resources/scripts" "${ARCH_TARGET_DIRECTORY}/scripts"
 
   # copy cloudflared into the build directory
-cp ${BINARY_NAME} "${TARGET_DIRECTORY}/contents/${PRODUCT}"
+  cp ${BINARY_NAME} "${ARCH_TARGET_DIRECTORY}/contents/${PRODUCT}"
 
   # compress cloudflared into a tar and gzipped file
   tar czf "$FILENAME" "${BINARY_NAME}"
@@ -162,8 +170,8 @@ tar czf "$FILENAME" "${BINARY_NAME}"
   if [[ ! -z "$PKG_SIGN_NAME" ]]; then
     pkgbuild --identifier com.cloudflare.${PRODUCT} \
         --version ${VERSION} \
-      --scripts ${TARGET_DIRECTORY}/scripts \
+        --scripts ${ARCH_TARGET_DIRECTORY}/scripts \
-      --root ${TARGET_DIRECTORY}/contents \
+        --root ${ARCH_TARGET_DIRECTORY}/contents \
         --install-location /usr/local/bin \
         --sign "${PKG_SIGN_NAME}" \
         ${PKGNAME}
@@ -173,12 +181,13 @@ if [[ ! -z "$PKG_SIGN_NAME" ]]; then
   else
       pkgbuild --identifier com.cloudflare.${PRODUCT} \
         --version ${VERSION} \
-      --scripts ${TARGET_DIRECTORY}/scripts \
+        --scripts ${ARCH_TARGET_DIRECTORY}/scripts \
-      --root ${TARGET_DIRECTORY}/contents \
+        --root ${ARCH_TARGET_DIRECTORY}/contents \
         --install-location /usr/local/bin \
         ${PKGNAME}
   fi
+done
 
-
+# cleanup build the build directory because this script is not ran within containers,
-# cleaning up the build directory
+# which might lead to future issues in subsequent runs.
-rm -rf $TARGET_DIRECTORY
+rm -rf "${TARGET_DIRECTORY}"

Makefile

@@ -241,8 +241,7 @@ github-message:
 
 .PHONY: github-mac-upload
 github-mac-upload:
-	python3 github_release.py --path artifacts/cloudflared-darwin-amd64.tgz --release-version $(VERSION) --name cloudflared-darwin-amd64.tgz
+	python3 github_release.py --path artifacts --release-version $(VERSION) 
-	python3 github_release.py --path artifacts/cloudflared-amd64.pkg --release-version $(VERSION) --name cloudflared-amd64.pkg
 
 .PHONY: github-windows-upload
 github-windows-upload: