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Merge pull request #87 from takeda/init-script

Allow to run an init script on startup.

commite9fa7e8a118942adafa8592a28b301ee23d37c13 authorMatthew Bauer <mjbauer95@gmail.com> dateTue 9 Aug 2022, 22:07 (4 years ago) parent223f4ffb7c5c58
1 file changed+6−5
unifiedsplit
default.nix+6−5
default.nix+6−5
@@ -80,19 +80,20 @@ in rec {
8080 };
8181 };
8282
83− makeStartup = { target, nixUserChrootFlags, nix-user-chroot', run }:
83+ makeStartup = { target, nixUserChrootFlags, nix-user-chroot', run, initScript }:
8484 let
8585 # Avoid re-adding a store path into the store
8686 path = toStorePath target;
8787 in
8888 writeScript "startup" ''
8989 #!/bin/sh
90+ ${initScript}
9091 .${nix-user-chroot'}/bin/nix-user-chroot -n ./nix ${nixUserChrootFlags} -- ${path}${run} "$@"
9192 '';
9293
93− nix-bootstrap = { target, extraTargets ? [], run, nix-user-chroot' ? nix-user-chroot, nixUserChrootFlags ? "" }:
94+ nix-bootstrap = { target, extraTargets ? [], run, nix-user-chroot' ? nix-user-chroot, nixUserChrootFlags ? "", initScript ? "" }:
9495 let
95− script = makeStartup { inherit target nixUserChrootFlags nix-user-chroot' run; };
96+ script = makeStartup { inherit target nixUserChrootFlags nix-user-chroot' run initScript; };
9697 in makebootstrap {
9798 startup = ".${script} '\"$@\"'";
9899 targets = [ "${script}" ] ++ extraTargets;
@@ -111,8 +112,8 @@ in rec {
111112 makeFlags = o.makeFlags ++ [
112113 ''ENV_PATH="${lib.makeBinPath targets}"''
113114 ];
114− }); in { target, extraTargets ? [], run }: nix-bootstrap {
115− inherit target extraTargets run;
115+ }); in { target, extraTargets ? [], run, initScript ? "" }: nix-bootstrap {
116+ inherit target extraTargets run initScript;
116117 nix-user-chroot' = nix-user-chroot'' extraTargets;
117118 };
118119}