64 lines
2.1 KiB
Nix
64 lines
2.1 KiB
Nix
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with builtins;
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with import (toString ../functions);
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{pkgs, config, lib, ...}: {
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options = with lib; with types; {
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cascade.local.git-url = mkOption {
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default = null;
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type = nullOr str;
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description = ''
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git URL where cascade sources can be found
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'';
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};
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};
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config = with lib; {
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#system.activationScripts.cascade-local-source = mkMerge [
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# (mkIf (config.cascade.local.git-url != null) ''
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# if [ ! -f /usr/src/cascade-local/.created-by-nixos ];then
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# mkdir -m 0755 -p /usr/src
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# # if it's just a symlink, delete it.
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# if [ -e /usr/src/cascade-local.before-nixos ] ;then
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# 1>&2 echo "there is already a backup at /usr/src/cascade-local.before-nixos"
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# exit 1
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# fi
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# if [ -h /usr/src/cascade-local.before-nixos ];then
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# rm -v /usr/src/cascade-local.before-nixos
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# fi
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# [ -e /usr/src/cascade-local ] && mv /usr/src/cascade-local /usr/src/cascade-local.before-nixos
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# ${pkgs.git}/bin/git clone ${config.cascade.source.git-url} /usr/src/cascade-local
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# touch /usr/src/cascade-local/.created-by-nixosa
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# fi
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# '')
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# (mkIf (config.cascade.local.git-url == null) ''
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# # if it's a symlink, just delete it.
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# if [ -h /usr/src/cascade-local ];then
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# rm -v /usr/src/cascade-local
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# fi
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# # only cleanup if we actually created /usr/src/cascade-local
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# if [ -f /usr/src/cascade-local/.created-by-nixos ];then
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# rm -rf /usr/src/cascade-local && \
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# [ -e /usr/src/cascade-local.before-nixos ] && mv /usr/src/cascade-local.before-nixos /usr/src/cascade-local
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# fi
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#
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# mkdir -m 0755 -p /usr/src
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# if [ -h /usr/src/cascade-local.before-nixos ];then
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# rm -v /usr/src/cascade-local.before-nixos
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# fi
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# if [ -e /usr/src/cascade-local ];then
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# mv /usr/src/cascade-local /usr/src/cascade-local.before-nixos
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# fi
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# ln -sfn ${<cascade-local>} /usr/src/cascade-local
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# '')
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#];
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# no matter what, we always set cascade-local in NIX_PATH to /usr/src/cascade-local
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nix.nixPath = [ "cascade-local=/usr/src/cascade-local" ];
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};
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}
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