config: detect duplicate & internal job names at parse time

Before this PR, config parsing would accept duplicate job names. `zrepl daemon` would later fail to start with a panic. But tools like `zrepl configcheck` would pass. This PR adds a check to ensure job names are unique. Similarly, internal job names were not being rejected by config parsing Move that check to parse-time as well.
2026-01-19 08:20:07 +00:00
parent 4d6583ea5f
commit 8153d399f0
9 changed files with 108 additions and 54 deletions
@@ -0,0 +1,24 @@
+jobs:
+  - type: snap
+    name: "my_job"
+    filesystems: {
+      "<": true,
+    }
+    snapshotting:
+      type: manual
+    pruning:
+      keep:
+        - type: last_n
+          count: 10
+
+  - type: snap
+    name: "my_job"
+    filesystems: {
+      "<": true,
+    }
+    snapshotting:
+      type: manual
+    pruning:
+      keep:
+        - type: last_n
+          count: 5