Add appdata.xml with metadata about the application

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>

2 files changed, 27 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 1c2a8bd..da81bf9 100644
--- a/Makefile
+++ b/Makefile
@@ -121,6 +121,8 @@ install:
         $(foreach SIZE,$(ICON_SIZES),$(call install-icon,$(SIZE));)
         install -Dm644 $(addprefix $(APPICON_DIR), full_color.svg) $(addprefix $(INSTALL_DIR), share/icons/hicolor/scalable/apps/$(APP_ID).svg)
         desktop-file-install --dir=$(addprefix $(INSTALL_DIR), share/applications/) $(addprefix $(RESOURCES_DIR), $(APP_ID).desktop)
+        mkdir -p $(addprefix $(INSTALL_DIR), share/appdata/)
+        install -Dm644 $(addprefix $(RESOURCES_DIR), $(APP_ID).appdata.xml) $(addprefix $(INSTALL_DIR), share/appdata/)
         gtk-update-icon-cache -f -t $(addprefix $(INSTALL_DIR), share/icons/hicolor)
 
 .PHONY: uninstall
@@ -134,6 +136,7 @@ uninstall:
         $(foreach SIZE,$(ICON_SIZES),$(call uninstall-icon,$(SIZE));)
         $(GNU_RM) -f $(addprefix $(INSTALL_DIR), share/icons/hicolor/scalable/apps/$(APP_ID).svg)
         $(GNU_RM) -f $(addsuffix $(APP_ID).desktop, $(addprefix $(INSTALL_DIR), share/applications/))
+        $(GNU_RM) -f $(addsuffix $(APP_ID).appdata.xml, $(addprefix $(INSTALL_DIR), share/appdata/))
 
 .PHONY: clean
 
diff --git a/resources/org.gnunet.Messenger.appdata.xml b/resources/org.gnunet.Messenger.appdata.xml
new file mode 100644
index 0000000..6f0152e
--- /dev/null
+++ b/resources/org.gnunet.Messenger.appdata.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright 2022 GNUnet e.V. -->
+<component type="desktop">
+        <id>org.gnunet.Messenger</id>
+        <metadata_license>CC0-1.0</metadata_license>
+        <project_license>AGPL-3.0</project_license>
+        <content_rating type="oars-1.1" />
+
+        <name>GNUnet Messenger</name>
+        <summary>A GTK based GUI for the Messenger service of GNUnet.</summary>
+        <description>
+        </description>
+
+        <screenshots>
+        </screenshots>
+
+        <url type="homepage">https://www.gnunet.org</url>
+
+        <update_contact>thejackimonster_at_gmail.com</update_contact>
+
+        <launchable type="desktop-id">org.gnunet.Messenger.desktop</launchable>
+        <releases>
+        </releases>
+</component>