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Don't crash on unbound variables

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bluepython508
2024-09-24 22:25:30 +01:00
parent 25c260c4a5
commit dd60e5459b
1 changed files with 2 additions and 2 deletions
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4
default.nix
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@@ -33,12 +33,12 @@
meta.mainProgram = pname;
};
script = pkgs.writeShellScriptBin pname ''
set -eu
set -e
${pkgs.coreutils}/bin/mkdir -p $FRAJTANO_DIR
file="$FRAJTANO_DIR/cookie"
(umask 077; [ -f "$file" ] || ${pkgs.coreutils}/bin/head -c 128 /dev/urandom | ${pkgs.coreutils}/bin/base64 -w0 > "$file")
export RELEASE_COOKIE=$(${pkgs.coreutils}/bin/cat "$file")
[ -n $RELEASE_NODE ] || export RELEASE_NODE="frajtano-$(${pkgs.coreutils}/bin/whoami)@$(${pkgs.coreutils}/bin/cat /etc/hostname)"
[ -z $RELEASE_NODE ] && export RELEASE_NODE="frajtano-$(${pkgs.coreutils}/bin/whoami)@$(${pkgs.coreutils}/bin/cat /etc/hostname)"
run() {
exec ${lib.getExe pkg} "$@"
}