track agnhost version in dependencies.yaml

build/dependencies.yaml

@@ -1,4 +1,20 @@
 dependencies:
+  # agnhost: bump this one first
+  - name: "agnhost"
+    version: "2.20"
+    refPaths:
+    - path: test/images/agnhost/VERSION
+      match: \d.\d
+    - path: test/images/agnhost/agnhost.go
+      match: "Version:"
+
+  # then after merge and successful postsubmit image push / promotion, bump this
+  - name: "agnhost: dependents"
+    version: "2.20"
+    refPaths:
+    - path: test/utils/image/manifest.go
+      match: configs\[Agnhost\] = Config{promoterE2eRegistry, "agnhost", "\d+\.\d+"}
+
   # Bazel
   - name: "repo-infra"
     version: 0.0.12

test/images/agnhost/agnhost.go

@@ -49,7 +49,10 @@ import (
 )
 
 func main() {
-	rootCmd := &cobra.Command{Use: "app", Version: "2.20"}
+	rootCmd := &cobra.Command{
+		Use:     "app",
+		Version: "2.20",
+	}
 
 	rootCmd.AddCommand(auditproxy.CmdAuditProxy)
 	rootCmd.AddCommand(connect.CmdConnect)