remove newlines in recipient keys file

if not removed, empty lines will be added to the final encryption command as --recipient '' which causes the command to fail with invalid recipient ''
ryantm · May 15, 2022 · 0e2fb13 · 0e2fb13
1 parent 0d5e59e
commit 0e2fb13
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/agenix.nix b/pkgs/agenix.nix
@@ -114,7 +114,7 @@ trap "cleanup" 0 2 3 15
 
 function edit {
     FILE=$1
-    KEYS=$((${nixInstantiate} --eval -E "(let rules = import $RULES; in builtins.concatStringsSep \"\n\" rules.\"$FILE\".publicKeys)" | ${sedBin} 's/"//g' | ${sedBin} 's/\\n/\n/g') || exit 1)
+    KEYS=$((${nixInstantiate} --eval -E "(let rules = import $RULES; in builtins.concatStringsSep \"\n\" rules.\"$FILE\".publicKeys)" | ${sedBin} 's/"//g' | ${sedBin} 's/\\n/\n/g') | ${sedBin} '/^$/d' || exit 1)
 
     if [ -z "$KEYS" ]
     then