Add workflow to build source package #5

	on:
	push:
	branches:
	- master
	workflow_dispatch:

	name: Submit to launchpad

	jobs:
	Build:
	runs-on: ubuntu-22.04
	name: 'Submit to Launchpad'

	steps:
	- name: Prepare system
	run: \|
	sudo apt-get update
	sudo add-apt-repository -y "ppa:marutter/rrutter4.0"
	sudo apt-get install -y git gpg curl devscripts equivs gdebi-core

	- name: Checkout
	uses: actions/checkout@v4

	- name: Install build dependencies
	run: \|
	sudo mk-build-deps -i

	- name: Build and sign source package
	run: \|
	echo "DEBUILD_TGZ_CHECK=no" >> ~/.devscripts
	echo $GPG_KEY > private.pgp
	cat private.pgp
	echo $GPG_PASS \| gpg --batch --yes --pinentry-mode loopback --passphrase-fd 0 --import private.pgp
	rm -f private.pgp
	debuild -S -i -I
	env:
	GPG_KEY: ${{ secrets.GPG_KEY }}
	GPG_PASS: ${{ secrets.GPG_PASS }}

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