Coalesce duplicate enabled service facts

1 files changed, 14 insertions, 2 deletions

diff --git a/src/manifest.rs b/src/manifest.rs
index afbf5d6..b3e489d 100644
--- a/src/manifest.rs
+++ b/src/manifest.rs
@@ -136,7 +136,13 @@ impl ArtifactManifest {
             }
         }
 
-        Self::new(Vec::new(), files, initrd, services, archive_members)
+        Self::new(
+            Vec::new(),
+            files,
+            initrd,
+            coalesce_enabled_services(services),
+            archive_members,
+        )
     }
 }
 
@@ -176,7 +182,13 @@ fn collect_services(rootfs: &Path) -> Result<Vec<ServiceRecord>> {
             services.push(ServiceRecord::new(name, true));
         }
     }
-    Ok(services)
+    Ok(coalesce_enabled_services(services))
+}
+
+fn coalesce_enabled_services(mut services: Vec<ServiceRecord>) -> Vec<ServiceRecord> {
+    services.sort_by(|left, right| left.name.cmp(&right.name));
+    services.dedup_by(|left, right| left.name == right.name);
+    services
 }
 
 fn collect_archive_members(archive_path: &Path) -> Result<Vec<ArchiveMemberRecord>> {