BZ#2075129 and others: Legacy install/upgrade of v1.7.1

Author: RichardHoch

_attributes/common-attributes.adoc

@@ -62,8 +62,9 @@ endif::[]
 :mtc-short: MTC
 :mtc-full: Migration Toolkit for Containers
 :mtc-version: 1.7
+:mtc-version-z: 1.7.1
 :mtc-legacy-version: 1.5
-:mtc-legacy-version-z: 1.5.3
+:mtc-legacy-version-z: 1.5.5
 // builds (Valid only in 4.11 and later)
 :builds-v2title: Builds for Red Hat OpenShift
 :builds-v2shortname: OpenShift Builds v2

modules/migration-installing-legacy-operator.adoc

@@ -42,21 +42,41 @@ $ sudo podman login registry.redhat.io
 ----
 
 . Download the `operator.yml` file:
+
+.. For the stable version, enter the following command:
 +
 [source,terminal,subs="attributes+"]
 ----
 $ sudo podman cp $(sudo podman create \
   registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v{mtc-legacy-version-z}):/operator.yml ./
 ----
 
+.. For the latest version, enter the following command:
++
+[source,terminal,subs="attributes+"]
+----
+$ sudo podman cp $(sudo podman create \
+  registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v{mtc-version-z}):/operator.yml ./
+----
+
 . Download the `controller.yml` file:
+
+.. For the stable version, enter the following command:
 +
 [source,terminal,subs="attributes+"]
 ----
 $ sudo podman cp $(sudo podman create \
   registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v{mtc-legacy-version-z}):/controller.yml ./
 ----
 
+.. For the latest version, enter the following command:
++
+[source,terminal,subs="attributes+"]
+----
+$ sudo podman cp $(sudo podman create \
+  registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v{mtc-version-z}):/controller.yml ./
+----
+
 ifdef::installing-restricted-3-4,installing-mtc-restricted[]
 . Obtain the Operator image mapping by running the following command:
 +
@@ -92,7 +112,7 @@ containers:
 <2> Specify your mirror registry.
 endif::[]
 
-. Log in to your {product-title} 3 cluster.
+. Log in to your {product-title} source cluster.
 
 ifdef::installing-3-4,installing-mtc[]
 . Verify that the cluster can authenticate with `registry.redhat.io`:

modules/migration-migrating-on-prem-to-cloud.adoc

@@ -27,9 +27,9 @@ A service created on the destination cluster exposes the source cluster's API to
 
 . Install the `crane` utility:
 +
-[source,terminal,subs="+quotes"]
+[source,terminal,subs=attributes+]
 ----
-$ podman cp $(podman create registry.redhat.io/rhmtc/openshift-migration-controller-rhel8:v1.7.0):/crane ./
+$ podman cp $(podman create registry.redhat.io/rhmtc/openshift-migration-controller-rhel8:v{mtc-version-z}):/crane ./
 ----
 . Log in remotely to a node on the source cluster and a node on the destination cluster.
 

modules/migration-upgrading-mtc-with-legacy-operator.adoc

@@ -32,13 +32,23 @@ $ sudo podman login registry.redhat.io
 ----
 
 . Download the `operator.yml` file:
+
+.. For the stable version, enter the following command:
 +
 [source,terminal,subs="attributes+"]
 ----
 $ sudo podman cp $(sudo podman create \
   registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v{mtc-legacy-version-z}):/operator.yml ./
 ----
 
+.. For the latest version, enter the following command:
++
+[source,terminal,subs="attributes+"]
+----
+$ sudo podman cp $(sudo podman create \
+  registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v{mtc-version-z}):/operator.yml ./
+----
+
 . Replace the {mtc-full} Operator:
 +
 [source,terminal]