43 lines
1.2 KiB
Nix
43 lines
1.2 KiB
Nix
{ lib
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, pkgs
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}:
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(lib.makeScope pkgs.newScope (self:
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let
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# TODO: dependency-inject this.
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sane-data = import ../../modules/data { inherit lib; };
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template = self.callPackage ./template.nix;
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feed-pkgs = lib.mapAttrs
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(name: feed-details: template {
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feedName = name;
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jsonPath = "modules/data/feeds/sources/${name}/default.json";
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inherit (feed-details) url;
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})
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sane-data.feeds;
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update-scripts = lib.mapAttrsToList
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(name: feed: builtins.concatStringsSep " " feed.passthru.updateScript)
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feed-pkgs;
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in
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feed-pkgs // {
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passthru.updateScript = pkgs.writeShellScript
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"feeds-update"
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(builtins.concatStringsSep "\n" update-scripts);
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passthru.initFeedScript = pkgs.writeShellScript
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"init-feed"
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''
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sources_dir=modules/data/feeds/sources
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name="$1"
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url="https://$name"
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json_path="$sources_dir/$name/default.json"
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# the name could have slashes in it, so we want to mkdir -p that
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# but in a way where the least could go wrong.
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pushd "$sources_dir"; mkdir -p "$name"; popd
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${./update.py} "$url" "$json_path"
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cat "$json_path"
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'';
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}
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))
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