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AGENT-537: Add agent command to generate certificates #9557

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Merged
openshift-merge-bot merged 1 commit into from
Mar 18, 2025
Merged

AGENT-537: Add agent command to generate certificates #9557

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19 changes: 18 additions & 1 deletion cmd/openshift-install/agent.go
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ import (
"github.com/openshift/installer/pkg/asset/agent/mirror"
"github.com/openshift/installer/pkg/asset/kubeconfig"
"github.com/openshift/installer/pkg/asset/password"
"github.com/openshift/installer/pkg/asset/tls"
)

func newAgentCmd(ctx context.Context) *cobra.Command {
Expand Down Expand Up @@ -114,7 +115,23 @@ var (
},
}

agentTargets = []target{agentConfigTarget, agentManifestsTarget, agentImageTarget, agentPXEFilesTarget, agentConfigImageTarget, agentUnconfiguredIgnitionTarget}
agentCertificatesTarget = target{
name: "Agent create certificates",
command: &cobra.Command{
Use: "certificates",
Short: "Generates the tls certificates that can be used to create kubeconfig",
Args: cobra.ExactArgs(0),
Hidden: true,
},
assets: []asset.WritableAsset{
&tls.KubeAPIServerLBSignerCertKey{},
&tls.KubeAPIServerLocalhostSignerCertKey{},
&tls.KubeAPIServerServiceNetworkSignerCertKey{},
&tls.AdminKubeConfigSignerCertKey{},
},
}

agentTargets = []target{agentConfigTarget, agentManifestsTarget, agentImageTarget, agentPXEFilesTarget, agentConfigImageTarget, agentUnconfiguredIgnitionTarget, agentCertificatesTarget}
)

func newAgentCreateCmd(ctx context.Context) *cobra.Command {
Expand Down
12 changes: 12 additions & 0 deletions cmd/openshift-install/testdata/agent/image/assets/tls_assets.txt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
# Verify that the create certificates command generates the tls assets

exec openshift-install agent create certificates --dir $WORK

exists $WORK/tls/admin-kubeconfig-signer.crt
exists $WORK/tls/kube-apiserver-lb-signer.crt
exists $WORK/tls/kube-apiserver-localhost-signer.crt
exists $WORK/tls/kube-apiserver-service-network-signer.crt
exists $WORK/tls/admin-kubeconfig-signer.key
exists $WORK/tls/kube-apiserver-lb-signer.key
exists $WORK/tls/kube-apiserver-localhost-signer.key
exists $WORK/tls/kube-apiserver-service-network-signer.key