drone: add .deb generation support

.drone.yml

@@ -55,11 +55,24 @@ steps:
       - flutter build linux --dart-define BUILD_VER=`cat VERSION` --dart-define BUILD_DATE=`cat COMMIT_DATE`
       - linux/package-release.sh
       - mkdir -p deploy/cwtch
+      - mkdir -p deploy/deb/cwtch/usr
+      - mkdir -p deploy/deb/cwtch/DEBIAN
+      - export VERSION=`cat VERSION | tr -d 'v'`
+      - sed "s|VERSION|$VERSION|g" linux/deb/control  > deploy/deb/cwtch/DEBIAN/control
       - cp -r build/linux/x64/release/bundle/* deploy/cwtch
       - cd deploy
+      - cd cwtch
+      - INSTALL_PREFIX=./../deb/cwtch/usr DESKTOP_PREFIX=/usr/ ./install.sh
+      - cd ..
       # Tar archives need a few tricks to make this deterministic, see https://reproducible-builds.org/docs/archives/
       - tar --sort=name --mtime=`cat COMMIT_DATE` --owner=0 --group=0 --numeric-owner --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime -czf cwtch-`cat ../VERSION`.tar.gz cwtch
       - rm -r cwtch
+      - cd deb
+      - dpkg-deb --build cwtch
+      - cd ..
+      - mv deb/cwtch.deb cwtch-$VERSION.deb
+      - rm -r deb
+
 
   - name: linux-ui-tests
     image: openpriv/flutter-desktop:linux-fstable-3.13.4

linux/deb/control

@@ -0,0 +1,5 @@
+Package: cwtch
+Version: VERSION
+Maintainer: Open Privacy Research Society
+Architecture: all
+Description: Metadata resistant privacy platform designed to help you resist surveillance