When using an install-config containing imageDigestSources, the config ISO is generating an IDS list rather than an IDMS manifest. This results in an unmarshalling error when lca attempts to apply the manifest when the node is booted with the config ISO. 

    4.19.0

    100%

    1. Boot node with installation ISO
    2. Create a config ISO that containsimageDigestSources
    3. Boot node with config ISO
    

    installation-configuration.service fails due to failed to decode manifest image-digest-sources.json

    An imageDigestMirrorSet is generated and successfully applied

    Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Post pivot operation has started"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="waiting for block device with label cluster-config or for configuration folder /opt/openshift/cluster-configuration"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Reading seed image info"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Reading seed reconfiguration info"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="/opt/openshift/setSSHKey.done already exists, skipping"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="/opt/openshift/pull-secret.done already exists, skipping"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Copying nmconnection files if they were provided"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="/opt/openshift/apply-static-network.done already exists, skipping"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Running systemctl restart [NetworkManager.service]"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Executing systemctl with args [restart NetworkManager.service]"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Setting new hostname target-0-0"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Executing hostnamectl with args [set-hostname target-0-0]"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Writing machine network cidr 192.168.126.0 into /etc/default/nodeip-configuration"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Setting new dnsmasq and forcedns dispatcher script configuration"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Running systemctl restart [dnsmasq.service]"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Executing systemctl with args [restart dnsmasq.service]"
Jan 22 10:32:05 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:05" level=info msg="Executing bash with args [-c update-ca-trust]"
Jan 22 10:32:07 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:07" level=info msg="/opt/openshift/recert.done already exists, skipping"
Jan 22 10:32:07 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:07" level=info msg="No server ssh keys were provided, fresh keys already regenerated by recert, skipping"
Jan 22 10:32:07 target-0-0 lca-cli[1216989]: 2025-01-22T10:32:07Z        INFO        post-pivot-dynamic-client        Setting up retry middleware
Jan 22 10:32:07 target-0-0 lca-cli[1216989]: 2025-01-22T10:32:07Z        INFO        post-pivot-dynamic-client        Successfully created dynamic client
Jan 22 10:32:07 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:07" level=info msg="Running systemctl enable [kubelet --now]"
Jan 22 10:32:07 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:07" level=info msg="Executing systemctl with args [enable kubelet --now]"
Jan 22 10:32:08 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:08" level=info msg="Start waiting for api"
Jan 22 10:32:08 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:08" level=info msg="waiting for api"
Jan 22 10:32:08 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:08" level=info msg="Deleting ImageContentSourcePolicy and ImageDigestMirrorSet if they exist"
Jan 22 10:32:08 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:08" level=info msg="Deleting default catalog sources"
Jan 22 10:32:08 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:08" level=info msg="Applying manifests from /opt/openshift/cluster-configuration/manifests"
Jan 22 10:32:09 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:09" level=info msg="manifest applied: /opt/openshift/cluster-configuration/manifests/99-master-ssh.json"
Jan 22 10:32:09 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:09" level=info msg="manifest applied: /opt/openshift/cluster-configuration/manifests/99-worker-ssh.json"
Jan 22 10:32:09 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:09" level=error msg="failed apply manifests: failed to decode manifest image-digest-sources.json: error unmarshaling JSON: while decoding JSON: json: cannot unmarshal array into Go value of type map[string]interface {}"
Jan 22 10:32:09 target-0-0 lca-cli[1216989]: time="2025-01-22 10:32:09" level=fatal msg="Post pivot operation failed"
Jan 22 10:32:09 target-0-0 systemd[1]: installation-configuration.service: Main process exited, code=exited, status=1/FAILURE