Update LocalSend Cask #13

	name: Update LocalSend Cask

	on:
	workflow_dispatch: # only dispatch manually

	jobs:
	update_cask:
	runs-on: ubuntu-latest

	steps:
	- name: Check out repository
	uses: actions/checkout@v2

	- name: Update cask
	run: \|
	LATEST_RELEASE=$(curl --silent "https://api.github.com/repos/localsend/localsend/releases/latest" \| grep '"tag_name":' \| sed -E 's/."v([^"]+)"./\1/')
	LATEST_SHA=$(curl -sL "https://github.com/localsend/localsend/releases/download/v${LATEST_RELEASE}/LocalSend-${LATEST_RELEASE}.dmg" \| sha256sum \| cut -f 1 -d " ")

	echo "Latest release: $LATEST_RELEASE"
	echo "Latest SHA: $LATEST_SHA"

	sed -i "s/version .*/version \"${LATEST_RELEASE}\"/" Casks/localsend.rb
	sed -i "s/sha256 .*/sha256 \"${LATEST_SHA}\"/" Casks/localsend.rb

	echo "LATEST_RELEASE=$LATEST_RELEASE" >> $GITHUB_ENV

	- name: Commit and push changes
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	run: \|
	COMMIT_MSG="Update LocalSend cask to v${{ env.LATEST_RELEASE }}"
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add Casks/localsend.rb
	git commit -m "$COMMIT_MSG"
	git push

Provide feedback