forked from DGNum/liminix
0687ae7f5c
"rootfs" describes what it is for, "squashfs" merely says how it's implemented (also, rootfs-as-jffs2 will soon be added)
28 lines
905 B
Nix
28 lines
905 B
Nix
{
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liminix
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, nixpkgs
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}:
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let img = (import liminix {
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device = import "${liminix}/devices/qemu/";
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liminix-config = "${liminix}/vanilla-configuration.nix";
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}).outputs.rootfs;
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pkgs = import <nixpkgs> {};
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in pkgs.runCommand "check" {
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nativeBuildInputs = with pkgs; [ squashfsTools s6-rc ] ;
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} ''
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destpath=$(mktemp -d)/smoke.img
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echo $destpath
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cleanup(){ test -n $destpath && test -d $destpath && chmod -R +w $destpath && rm -rf $destpath; }
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trap cleanup EXIT
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trap 'echo "command $(eval echo $BASH_COMMAND) failed with exit code $?"; exit $?' ERR
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unsquashfs -q -d $destpath -excludes ${img} /dev
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cd $destpath;
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db=nix/store/*-s6-rc-database/compiled/
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test -d $db
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chmod -R +w $db
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# check we have closure of config.services (lo.link service exists only
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# as a dependency)
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test "$(s6-rc-db -c $db type lo.link)" = "oneshot"
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test "$(s6-rc-db -c $db type ntp)" = "longrun"
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echo OK > $out
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''
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