Provide a Flatpak manifest

.github/workflows/main.yml

@@ -21,6 +21,19 @@ jobs:
         meson build
         ninja -C build
 
+  flatpak:
+    runs-on: ubuntu-latest
+    container:
+      image: docker.io/bilelmoussaoui/flatpak-github-actions
+      options: --privileged
+    steps:
+    - uses: actions/checkout@v2
+    - uses: bilelmoussaoui/flatpak-github-actions@v2
+      with:
+        bundle: "feedback.flatpak"
+        manifest-path: "io.elementary.feedback.yml"
+        run-tests: "true"
+
   lint:
 
     runs-on: ubuntu-latest

io.elementary.feedback.yml

@@ -0,0 +1,97 @@
+app-id: io.elementary.feedback
+runtime: org.gnome.Platform
+runtime-version: '3.38'
+base: io.elementary.BaseApp
+base-version: juno-20.08
+sdk: org.gnome.Sdk
+command: io.elementary.feedback
+finish-args:
+  - '--share=ipc'
+  - '--share=network'
+  - '--socket=fallback-x11'
+  - '--socket=wayland'
+
+  # needed for perfers-color-scheme
+  - '--system-talk-name=org.freedesktop.Accounts'
+
+  # needed to read app metadata
+  - '--filesystem=host:ro'
+
+  - '--metadata=X-DConf=migrate-path=/io/elementary/feedback/'
+cleanup:
+  - '/include'
+  - '/lib/pkgconfig'
+  - '/lib/girepository-1.0'
+  - '/share/gir-1.0'
+  - '/share/man'
+  - '/share/vala'
+  - '*.la'
+  - '*.a'
+modules:
+  - name: appstream
+    buildsystem: meson
+    config-opts:
+      - '-Dvapi=true'
+      - '-Dapidocs=false'
+      - '-Dinstall-docs=false'
+    sources:
+      - type: git
+        url: https://github.com/ximion/appstream
+        tag: 'v0.12.11'
+    modules:
+      - name: xapian
+        cleanup:
+          - '/lib/cmake'
+          - '/share/alocal'
+          - '/share/doc'
+        sources:
+          - type: archive
+            url: https://oligarchy.co.uk/xapian/1.4.17/xapian-core-1.4.17.tar.xz
+            md5: 64cd582a4495c5cbda8e06e63f8ce4f4
+      - name: yaml
+        sources:
+          - type: git
+            url: https://github.com/yaml/libyaml
+            tag: '0.2.5'
+      - name: Intltool
+        cleanup:
+          - '*'
+        sources:
+          - type: archive
+            url: https://launchpad.net/intltool/trunk/0.51.0/+download/intltool-0.51.0.tar.gz
+            md5: 12e517cac2b57a0121cda351570f1e63
+      - name: xmlto
+        sources:
+          - type: archive
+            url: https://releases.pagure.org/xmlto/xmlto-0.0.28.tar.bz2
+            md5: 93bab48d446c826399d130d959fe676f
+      - name: lmdb
+        no-autogen: true
+        make-install-args:
+          - 'prefix=/app'
+        subdir: 'libraries/liblmdb'
+        sources:
+          - type: git
+            url: https://git.openldap.org/openldap/openldap
+            tag: 'LMDB_0.9.27'
+      - name: stemmer
+        buildsystem: cmake-ninja
+        sources:
+          - type: git
+            url: https://github.com/zvelo/libstemmer
+
+  - name: handy
+    buildsystem: meson
+    config-opts:
+      - '-Dexamples=false'
+      - '-Dtests=false'
+    sources:
+      - type: git
+        url: https://gitlab.gnome.org/GNOME/libhandy.git
+        tag: '1.0.1'
+
+  - name: feedback
+    buildsystem: meson
+    sources:
+      - type: dir
+        path: .