64 lines
2.1 KiB
Nix
64 lines
2.1 KiB
Nix
{ lib, google-cloud-sdk, symlinkJoin, components }:
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comps_:
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let
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# Remove components which are already installed by default
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filterPreInstalled =
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let
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preInstalledComponents = with components; [ bq bq-nix core core-nix gcloud-deps gcloud gsutil gsutil-nix ];
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in
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builtins.filter (drv: !(builtins.elem drv preInstalledComponents));
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# Recursively build a list of components with their dependencies
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# TODO this could be made faster, it checks the dependencies too many times
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findDepsRecursive = lib.converge
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(drvs: lib.unique (drvs ++ (builtins.concatMap (drv: drv.dependencies) drvs)));
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# Components to install by default
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defaultComponents = with components; [ alpha beta ];
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comps = [ google-cloud-sdk ] ++ filterPreInstalled (findDepsRecursive (defaultComponents ++ comps_));
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installCheck =
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let
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compNames = builtins.map lib.getName comps_;
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in
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''
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$out/bin/gcloud components list --only-local-state --format 'value(id)' > component_list.txt
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for comp in ${builtins.toString compNames}; do
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snapshot_file="$out/google-cloud-sdk/.install/$comp.snapshot.json"
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if ! [ -f "$snapshot_file" ]; then
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echo "Failed to install component '$comp'"
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exit 1
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fi
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if grep --quiet '"is_hidden":true' "$snapshot_file"; then
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continue
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fi
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if ! grep --quiet "^$comp$" component_list.txt; then
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echo "Failed to install component '$comp'"
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exit 1
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fi
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done
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'';
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in
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# The `gcloud` entrypoint script has some custom logic to determine the "real" cloud sdk
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# root. In order to not trip up this logic and still have the symlink joined root we copy
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# over this file. Since this file also has a Python wrapper, we need to copy that as well.
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symlinkJoin {
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name = "google-cloud-sdk-${google-cloud-sdk.version}";
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inherit (google-cloud-sdk) meta;
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paths = [
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google-cloud-sdk
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] ++ comps;
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postBuild = ''
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sed -i ';' $out/google-cloud-sdk/bin/.gcloud-wrapped
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sed -i -e "s#${google-cloud-sdk}#$out#" "$out/google-cloud-sdk/bin/gcloud"
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${installCheck}
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'';
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}
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