forked from mirrors/nixpkgs
95a77857ef
This commit adds a set of Google Cloud SDK components in `pkgs.google-cloud-sdk.components` which can be installed along with the SDK through `pkgs.google-cloud-sdk.withExtraComponents [ ... ]`.
62 lines
2.1 KiB
Nix
62 lines
2.1 KiB
Nix
{ lib, google-cloud-sdk, callPackage, runCommand, 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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in
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# Components are installed by copying the `google-cloud-sdk` package, along
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# with each component, over to a new location, and then patching that location
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# with `sed` to ensure the proper paths are used.
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# For some reason, this does not work properly with a `symlinkJoin`: the
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# `gcloud` binary doesn't seem able to find the installed components.
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runCommand "google-cloud-sdk-${google-cloud-sdk.version}"
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{
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inherit (google-cloud-sdk) meta;
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inherit comps;
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passAsFile = [ "comps" ];
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doInstallCheck = true;
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installCheckPhase =
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let
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compNames = builtins.map (drv: drv.name) comps_;
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in
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''
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$out/bin/gcloud components list > component_list.txt
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for comp in ${builtins.toString compNames}; do
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if [ ! grep ... component_list.txt | grep "Not Installed" ]; then
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echo "Failed to install component '$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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}
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''
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mkdir -p $out
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# Install each component
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for comp in $(cat $compsPath); do
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echo "installing component $comp"
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cp -dRf $comp/. $out
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find $out -type d -exec chmod 744 {} +
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done
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# Replace references to the original google-cloud-sdk with this one
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find $out/google-cloud-sdk/bin/ -type f -exec sed -i -e "s#${google-cloud-sdk}#$out#" {} \;
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''
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