kodi.packages: add update script for addons from kodi repository

2021-03-15 22:43:47 -04:00
parent e0b04570fe
commit 2d9ac44320
10 changed files with 67 additions and 8 deletions
@@ -0,0 +1,23 @@
+{ writeShellScript
+, nix
+, curl
+, gzip
+, xmlstarlet
+, common-updater-scripts
+}:
+
+{ attrPath }:
+
+let
+  url = "http://mirrors.kodi.tv/addons/matrix/addons.xml.gz";
+  updateScript = writeShellScript "update.sh" ''
+    set -ex
+
+    attrPath=$1
+    namespace=$(${nix}/bin/nix-instantiate $systemArg --eval -E "with import ./. {}; $attrPath.namespace" | tr -d '"')
+    version=$(${curl}/bin/curl -s -L ${url} | ${gzip}/bin/gunzip -c | ${xmlstarlet}/bin/xml select -T -t -m "//addons/addon[@id='$namespace']" -v @version)
+
+    ${common-updater-scripts}/bin/update-source-version "$attrPath" "$version"
+  '';
+in
+  [ updateScript attrPath ]