added basic snapcraft configuration for distribution.

.gitignore

@@ -28,3 +28,11 @@ Flutter.podspec
 /authpass/_tools/secrets/gradle_home/amazon-key.jks
 settings_aar.gradle
 _debug-full-r8-config.txt
+
+
+# snapcraft files
+/*.snap
+/parts
+/stage
+/prime
+

authpass/_tools/release.sh

@@ -100,8 +100,9 @@ case "${flavor}" in
         version=$(cat pubspec.yaml | grep version | cut -d' ' -f2 | cut -d'+' -f1)
         $FLT build -v linux -t lib/env/production.dart --release --dart-define=AUTHPASS_VERSION=$version --dart-define=AUTHPASS_BUILD_NUMBER=$buildnumber --dart-define=AUTHPASS_PACKAGE_NAME=design.codeux.authpass.linux
 
-        outputfilename="authpass-linux-${buildnumber}.tar.gz"
+        outputfilename="authpass-linux-${version}_${buildnumber}.tar.gz"
         outputpath="build/linux/release/${outputfilename}"
+        echo "${version}+${buildnumber}" > build/linux/release/version.txt
         tar czvf ${outputpath} --transform "s/^build.*bundle/authpass/" build/linux/release/bundle
         echo "::set-output name=outputfilename::${outputfilename}"
         echo "::set-output name=outputpath::${outputpath}"

snap/gui/authpass.desktop

@@ -0,0 +1,2 @@
+Exec=authpass
+Icon=${SNAP}/meta/gui/authpass.png

snap/snapcraft.yaml

@@ -0,0 +1,32 @@
+name: authpass
+base: core
+# version: '0.1'
+icon: snap/gui/authpass.png
+summary: Open Source Password Manager with Keepass file support.
+description: |
+  Easily and securely keep track of all your Passwords!
+
+  AuthPass is a stand alone password manager with support for the popular 
+  Keepass (kdbx 3.x AND kdbx 4.x 🎉️) format. Store your passwords, share 
+  across all your devices and easily find them whenever you need to login.
+
+
+adopt-info: setversion
+grade: devel # must be 'stable' to release into candidate/stable channels
+confinement: devmode # use 'strict' once you have the right plugs and slots
+
+parts:
+  setversion:
+    plugin: nil
+    override-pull: |
+      snapcraftctl pull
+      snapcraftctl set-version $(cat ${SNAPCRAFT_PROJECT_DIR}/authpass/build/linux/release/version.txt)
+  main:
+    # See 'snapcraft plugins'
+    plugin: dump
+    source: authpass/build/linux/release/bundle
+
+apps:
+  authpass:
+    command: authpass
+    plugs: [home, network, x11]