Add procedure to update container images (#4038)

Co-authored-by: Akshay Gadhave <[email protected]>

Author: AkshayGadhaveRH

guides/common/modules/proc_upgrading-a-disconnected-project-server.adoc

@@ -109,6 +109,31 @@ baseurl=file:///media/sat6/Satellite
 baseurl=file:///media/sat6/Maintenance/
 ----
 
+ifdef::katello,satellite,orcharhino[]
+. If you use {advisorengine} in your environment, update to the latest images:
+* To update using the {Project} installation ISO image, set up containers on your {ProjectServer}:
++
+[options="nowrap", subs="+quotes,verbatim,attributes"]
+----
+# /media/sat6/containers/setup_containers
+----
+* Alternatively, to update by transferring the latest image from a connected system to a disconnected {ProjectServer}, follow these steps:
+... On the connected system, export the container image:
++
+[options="nowrap", subs="+quotes,verbatim,attributes"]
+----
+# skopeo copy containers-storage:registry.redhat.io/satellite/iop-advisor-engine-rhel9:{ProjectVersion} \
+oci-archive:/tmp/iop-advisor-engine.tar
+----
+... Transfer the `iop-advisor-engine.tar` file to the disconnected {ProjectServer}.
+... On the disconnected {ProjectServer}, import the container image:
++
+[options="nowrap", subs="+quotes,verbatim,attributes"]
+----
+# skopeo copy oci-archive:/tmp/iop-advisor-engine.tar \
+containers-storage:registry.redhat.io/satellite/iop-advisor-engine-rhel9:{ProjectVersion}
+----
+endif::[]
 . Upgrade the {foreman-maintain} utility to its latest version:
 +
 [options="nowrap" subs="attributes"]

guides/common/modules/proc_upgrading-your-project-server.adoc

@@ -18,6 +18,14 @@ include::snip_warning-maintain-config-noop.adoc[]
 ----
 +
 This prevents the upgrade process from overwriting your DNS and DHCP configuration.
+ifdef::katello,satellite,orcharhino[]
+* If you use {advisorengine} in your environment, ensure you are logged in to `registry.redhat.io` so that the latest container images can be downloaded:
++
+[options="nowrap" subs="attributes"]
+----
+$ podman login registry.redhat.io
+----
+endif::[]
 
 .Procedure
 ifdef::foreman-deb[]