examples: etcd: Simplify the etcd examples

etcd/etcd.go

@@ -42,6 +42,7 @@
 // ./mgmt run --yaml examples/etcd1c.yaml --hostname h3 --tmp-prefix --no-pgp --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2383 --server-urls http://127.0.0.1:2384
 // ETCDCTL_API=3 etcdctl --endpoints 127.0.0.1:2379 put /_mgmt/idealClusterSize 3
 // ./mgmt run --yaml examples/etcd1d.yaml --hostname h4 --tmp-prefix --no-pgp --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2385 --server-urls http://127.0.0.1:2386
+// ./mgmt run --yaml examples/etcd1e.yaml --hostname h5 --tmp-prefix --no-pgp --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2387 --server-urls http://127.0.0.1:2388
 // ETCDCTL_API=3 etcdctl --endpoints 127.0.0.1:2379 member list
 // ETCDCTL_API=3 etcdctl --endpoints 127.0.0.1:2381 put /_mgmt/idealClusterSize 5
 // ETCDCTL_API=3 etcdctl --endpoints 127.0.0.1:2381 member list

examples/etcd1a.yaml

@@ -2,15 +2,10 @@
 graph: mygraph
 resources:
   file:
-  - name: file1a
+  - name: "@@filea"
-    path: "/tmp/mgmtA/f1a"
+    path: "/tmp/mgmtA/fA"
     content: |
-      i am f1
+      i am fA, exported from host A
-    state: exists
-  - name: "@@file2a"
-    path: "/tmp/mgmtA/f2a"
-    content: |
-      i am f2, exported from host A
     state: exists
 collect:
 - kind: file

examples/etcd1b.yaml

@@ -2,15 +2,10 @@
 graph: mygraph
 resources:
   file:
-  - name: file1b
+  - name: "@@fileb"
-    path: "/tmp/mgmtB/f1b"
+    path: "/tmp/mgmtB/fB"
     content: |
-      i am f1
+      i am fB, exported from host B
-    state: exists
-  - name: "@@file2b"
-    path: "/tmp/mgmtB/f2b"
-    content: |
-      i am f2, exported from host B
     state: exists
 collect:
 - kind: file

examples/etcd1c.yaml

@@ -2,15 +2,10 @@
 graph: mygraph
 resources:
   file:
-  - name: file1c
+  - name: "@@filec"
-    path: "/tmp/mgmtC/f1c"
+    path: "/tmp/mgmtC/fC"
     content: |
-      i am f1
+      i am fC, exported from host C
-    state: exists
-  - name: "@@file2c"
-    path: "/tmp/mgmtC/f2c"
-    content: |
-      i am f2, exported from host C
     state: exists
 collect:
 - kind: file

examples/etcd1d.yaml

@@ -2,15 +2,10 @@
 graph: mygraph
 resources:
   file:
-  - name: file1d
+  - name: "@@filed"
-    path: "/tmp/mgmtD/f1d"
+    path: "/tmp/mgmtD/fD"
     content: |
-      i am f1
+      i am fD, exported from host D
-    state: exists
-  - name: "@@file2d"
-    path: "/tmp/mgmtD/f2d"
-    content: |
-      i am f2, exported from host D
     state: exists
 collect:
 - kind: file

examples/etcd1e.yaml

@@ -0,0 +1,13 @@
+---
+graph: mygraph
+resources:
+  file:
+  - name: "@@filee"
+    path: "/tmp/mgmtE/fE"
+    content: |
+      i am fE, exported from host E
+    state: exists
+collect:
+- kind: file
+  pattern: "/tmp/mgmtE/"
+edges: []