added name I think

Containerfile

@@ -28,7 +28,7 @@ ARG IMAGE_REGISTRY=ghcr.io/ublue-os
 COPY usr /usr
 
 # Copy public key
-COPY cosign.pub /usr/etc/pki/containers/cosign.pub
+COPY cosign.pub /usr/share/ublue-os/cosign.pub
 
 # Copy the recipe that we're building.
 COPY ${RECIPE} /usr/share/ublue-os/recipe.yml

scripts/build.sh

@@ -109,13 +109,17 @@ fi
 echo "Setup container signing in policy.json and cosign.yaml"
 echo "Registry to write: $IMAGE_REGISTRY"
 
+# Copy Name
+NAME=$(get_yaml_string 'name')
+cp /usr/share/ublue-os/cosign.pub /usr/etc/pki/containers/"$NAME".pub
+
 # Work around the fact that jq doesn't have an "inplace" option
 FILE=/usr/etc/containers/policy.json
 TMP=/tmp/policy.json
 
 jq '.transports.docker."$IMAGE_REGISTRY" += [{
     "type": "sigstoreSigned",
-    "keyPath": "/usr/etc/pki/containers/cosign.pub",
+    "keyPath": "/usr/etc/pki/containers/$NAME.pub",
     "signedIdentity": {
         "type": "matchRepository"
     }
@@ -125,8 +129,8 @@ mv -f $TMP $FILE
 
 cat $FILE
 
-cp /usr/etc/containers/registries.d/ublue-os.yaml /usr/etc/containers/registries.d/cosign.yaml
-sed -i "s ghcr.io/ublue-os $IMAGE_REGISTRY g" /usr/etc/containers/registries.d/cosign.yaml
+cp /usr/etc/containers/registries.d/ublue-os.yaml /usr/etc/containers/registries.d/"$NAME".yaml
+sed -i "s ghcr.io/ublue-os $IMAGE_REGISTRY g" /usr/etc/containers/registries.d/"$NAME.yaml
 
 # Run "post" scripts.
 run_scripts "post"