24 lines
631 B
Nix
24 lines
631 B
Nix
{ writeShellScript
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, nix
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, curl
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, gzip
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, xmlstarlet
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, common-updater-scripts
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}:
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{ attrPath }:
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let
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url = "http://mirrors.kodi.tv/addons/omega/addons.xml.gz";
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updateScript = writeShellScript "update.sh" ''
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set -ex
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attrPath=$1
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namespace=$(${nix}/bin/nix-instantiate $systemArg --eval -E "with import ./. {}; $attrPath.namespace" | tr -d '"')
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version=$(${curl}/bin/curl -s -L ${url} | ${gzip}/bin/gunzip -c | ${xmlstarlet}/bin/xml select -T -t -m "//addons/addon[@id='$namespace']" -v @version)
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${common-updater-scripts}/bin/update-source-version "$attrPath" "$version"
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'';
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in
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[ updateScript attrPath ]
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