TELCODOCS-2155: Fix indentation in IBGU examples

modules/cnf-image-based-upgrade-troubleshooting.adoc

@@ -10,7 +10,7 @@ Perform troubleshooting steps on the managed clusters that are affected by an is
 
 [IMPORTANT]
 ====
-If you are using the `ImageBasedGroupUpgrade` CR to upgrade your clusters, ensure that the `lcm.openshift.io/ibgu-<stage>-completed or `lcm.openshift.io/ibgu-<stage>-failed` cluster labels are updated properly after performing troubleshooting or recovery steps on the managed clusters.
+If you are using the `ImageBasedGroupUpgrade` CR to upgrade your clusters, ensure that the `lcm.openshift.io/ibgu-<stage>-completed` or `lcm.openshift.io/ibgu-<stage>-failed` cluster labels are updated properly after performing troubleshooting or recovery steps on the managed clusters.
 This ensures that the {cgu-operator} continues to manage the image-based upgrade for the cluster.
 ====
 

modules/ztp-image-based-upgrade-concept.adoc

@@ -3,7 +3,7 @@
 
 :_mod-docs-content-type: CONCEPT
 [id="ztp-image-based-upgrade-concept_{context}"]
-= Managing the image-based upgrade at scale using the `ImageBasedGroupUpgrade` CR on the hub
+= Managing the image-based upgrade at scale using the ImageBasedGroupUpgrade CR on the hub
 
 The `ImageBasedGroupUpgrade` CR combines the `ImageBasedUpgrade` and `ClusterGroupUpgrade` APIs.
 For example, you can define the cluster selection and rollout strategy with the `ImageBasedGroupUpgrade` API in the same way as the `ClusterGroupUpgrade` API.
@@ -131,7 +131,7 @@ This ensures that the {cgu-operator} continues to manage the image-based upgrade
 ====
 
 For example, if you want to cancel the upgrade for all managed clusters except for clusters that successfully completed the upgrade, you can add an `Abort` action to your plan.
-The `Abort` action moves back the `ImageBasedUpgrade` CR to `Idle` stage, which cancels the upgrade on not yet upgraded clusters.
+The `Abort` action moves back the `ImageBasedUpgrade` CR to the `Idle` stage, which cancels the upgrade on clusters that are not yet upgraded.
 Adding a separate `Abort` action ensures that the {cgu-operator} does not perform the `Abort` action on clusters that have the `lcm.openshift.io/ibgu-upgrade-completed` label.
 
 The cluster labels are removed after successfully canceling or finalizing the upgrade.
@@ -139,7 +139,7 @@ The cluster labels are removed after successfully canceling or finalizing the up
 [id="ztp-image-based-upgrade-status-monitoring_{context}"]
 == Status monitoring
 
-The `ImageBasedGroupUpgrade` CR ensures better monitoring experience with a comprehensive status reporting for all clusters that is aggregated in one place.
+The `ImageBasedGroupUpgrade` CR ensures a better monitoring experience with a comprehensive status reporting for all clusters that is aggregated in one place.
 You can monitor the following actions:
 
 `status.clusters.completedActions`:: Shows all completed actions defined in the `plan` section.

modules/ztp-image-based-upgrade-procedure-cancel.adoc

@@ -26,28 +26,28 @@ metadata:
   namespace: default
 spec:
   clusterLabelSelectors:
-  - matchExpressions:
-    - key: name
-      operator: In
-      values:
-      - spoke4
+    - matchExpressions:
+      - key: name
+        operator: In
+        values:
+        - spoke4
   ibuSpec:
     seedImageRef:
       image: quay.io/seed/image:4.16.0-rc.1
       version: 4.16.0-rc.1
       pullSecretRef:
         name: "<seed_pull_secret>"
-  extraManifests:
-    - name: example-extra-manifests
-      namespace: openshift-lifecycle-agent
-  oadpContent:
-    - name: oadp-cm
-      namespace: openshift-adp
+    extraManifests:
+      - name: example-extra-manifests
+        namespace: openshift-lifecycle-agent
+    oadpContent:
+      - name: oadp-cm
+        namespace: openshift-adp
   plan:
-  - actions: ["Abort"]
-    rolloutStrategy:
-      maxConcurrency: 5
-      timeout: 10
+    - actions: ["Abort"]
+      rolloutStrategy:
+        maxConcurrency: 5
+        timeout: 10
 ----
 +
 All managed clusters that completed the `Prep` stage are moved back to the `Idle` stage. 

modules/ztp-image-based-upgrade-procedure-rollback.adoc

@@ -27,28 +27,28 @@ metadata:
   namespace: default
 spec:
   clusterLabelSelectors:
-  - matchExpressions:
-    - key: name
-      operator: In
-      values:
-      - spoke4
+    - matchExpressions:
+      - key: name
+        operator: In
+        values:
+        - spoke4
   ibuSpec:
     seedImageRef:
       image: quay.io/seed/image:4.17.0-rc.1
       version: 4.17.0-rc.1
       pullSecretRef:
         name: "<seed_pull_secret>"
-  extraManifests:
-    - name: example-extra-manifests
-      namespace: openshift-lifecycle-agent
-  oadpContent:
-    - name: oadp-cm
-      namespace: openshift-adp
+    extraManifests:
+      - name: example-extra-manifests
+        namespace: openshift-lifecycle-agent
+    oadpContent:
+      - name: oadp-cm
+        namespace: openshift-adp
   plan:
-  - actions: ["Rollback", "FinalizeRollback"]
-    rolloutStrategy:
-      maxConcurrency: 200
-      timeout: 2400
+    - actions: ["Rollback", "FinalizeRollback"]
+      rolloutStrategy:
+        maxConcurrency: 200
+        timeout: 2400
 ----
 
 . Apply the created file by running the following command on the hub cluster:

modules/ztp-image-based-upgrade-procedure-steps.adoc

@@ -30,30 +30,30 @@ metadata:
   namespace: default
 spec:
   clusterLabelSelectors: # <1>
-  - matchExpressions:
-    - key: name
-      operator: In
-      values:
-      - spoke1
-      - spoke4
-      - spoke6
+    - matchExpressions:
+      - key: name
+        operator: In
+        values:
+        - spoke1
+        - spoke4
+        - spoke6
   ibuSpec:
     seedImageRef: # <2>
       image: quay.io/seed/image:4.16.0-rc.1
       version: 4.16.0-rc.1
       pullSecretRef:
         name: "<seed_pull_secret>"
-  extraManifests: # <3>
-    - name: example-extra-manifests
-      namespace: openshift-lifecycle-agent
-  oadpContent: # <4>
-    - name: oadp-cm
-      namespace: openshift-adp
+    extraManifests: # <3>
+      - name: example-extra-manifests
+        namespace: openshift-lifecycle-agent
+    oadpContent: # <4>
+      - name: oadp-cm
+        namespace: openshift-adp
   plan: # <5>
-  - actions: ["Prep"]
-    rolloutStrategy:
-      maxConcurrency: 2
-      timeout: 2400
+    - actions: ["Prep"]
+      rolloutStrategy:
+        maxConcurrency: 2
+        timeout: 2400
 ----
 <1> Clusters to upgrade.
 <2> Target platform version, the seed image to be used, and the secret required to access the image.

snippets/ibu-ImageBasedGroupUpgrade.adoc

@@ -7,13 +7,13 @@ metadata:
   namespace: default
 spec:
   clusterLabelSelectors: # <1>
-  - matchExpressions:
-    - key: name
-      operator: In
-      values:
-      - spoke1
-      - spoke4
-      - spoke6
+    - matchExpressions:
+      - key: name
+        operator: In
+        values:
+        - spoke1
+        - spoke4
+        - spoke6
   ibuSpec:
     seedImageRef: # <2>
       image: quay.io/seed/image:4.17.0-rc.1
@@ -27,10 +27,10 @@ spec:
       - name: oadp-cm
         namespace: openshift-adp
   plan: # <5>
-  - actions: ["Prep", "Upgrade", "FinalizeUpgrade"]
-    rolloutStrategy:
-      maxConcurrency: 200 # <6>
-      timeout: 2400 # <7>
+    - actions: ["Prep", "Upgrade", "FinalizeUpgrade"]
+      rolloutStrategy:
+        maxConcurrency: 200 # <6>
+        timeout: 2400 # <7>
 ----
 <1> Clusters to upgrade.
 <2> Target platform version, the seed image to be used, and the secret required to access the image.