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Merge pull request #98728 from stmcginnis/kubeadm-plan

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Improve wording in kubeadm upgrade plan
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Kubernetes Prow Robot 2021-02-03 10:02:28 -08:00 committed by GitHub
commit c884bf1648
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3 changed files with 25 additions and 25 deletions
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4
cmd/kubeadm/app/cmd/upgrade/plan.go
View File

@ -224,7 +224,7 @@ func printUpgradePlan(up *upgrade.Upgrade, plan *outputapi.UpgradePlan, unstable
} else if component.Name == constants.Kubelet { } else if component.Name == constants.Kubelet {
if printManualUpgradeHeader { if printManualUpgradeHeader {
fmt.Fprintln(w, "Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':") fmt.Fprintln(w, "Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':")
fmt.Fprintln(tabw, "COMPONENT\tCURRENT\tAVAILABLE") fmt.Fprintln(tabw, "COMPONENT\tCURRENT\tTARGET")
fmt.Fprintf(tabw, "%s\t%s\t%s\n", component.Name, component.CurrentVersion, component.NewVersion) fmt.Fprintf(tabw, "%s\t%s\t%s\n", component.Name, component.CurrentVersion, component.NewVersion)
printManualUpgradeHeader = false printManualUpgradeHeader = false
} else { } else {
@ -237,7 +237,7 @@ func printUpgradePlan(up *upgrade.Upgrade, plan *outputapi.UpgradePlan, unstable
fmt.Fprintf(w, "Upgrade to the latest %s:\n", up.Description) fmt.Fprintf(w, "Upgrade to the latest %s:\n", up.Description)
fmt.Fprintln(w, "") fmt.Fprintln(w, "")
fmt.Fprintln(tabw, "COMPONENT\tCURRENT\tAVAILABLE") fmt.Fprintln(tabw, "COMPONENT\tCURRENT\tTARGET")
printHeader = false printHeader = false
} }
fmt.Fprintf(tabw, "%s\t%s\t%s\n", component.Name, component.CurrentVersion, component.NewVersion) fmt.Fprintf(tabw, "%s\t%s\t%s\n", component.Name, component.CurrentVersion, component.NewVersion)

44
cmd/kubeadm/app/cmd/upgrade/plan_test.go
View File

@ -100,12 +100,12 @@ func TestPrintAvailableUpgrades(t *testing.T) {
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.8.1 v1.8.3 kubelet 1 x v1.8.1 v1.8.3
Upgrade to the latest version in the v1.8 series: Upgrade to the latest version in the v1.8 series:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.8.1 v1.8.3 kube-apiserver v1.8.1 v1.8.3
kube-controller-manager v1.8.1 v1.8.3 kube-controller-manager v1.8.1 v1.8.3
kube-scheduler v1.8.1 v1.8.3 kube-scheduler v1.8.1 v1.8.3
@ -148,12 +148,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.8.3 v1.9.0 kubelet 1 x v1.8.3 v1.9.0
Upgrade to the latest stable version: Upgrade to the latest stable version:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.8.3 v1.9.0 kube-apiserver v1.8.3 v1.9.0
kube-controller-manager v1.8.3 v1.9.0 kube-controller-manager v1.8.3 v1.9.0
kube-scheduler v1.8.3 v1.9.0 kube-scheduler v1.8.3 v1.9.0
@ -214,12 +214,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.8.3 v1.8.5 kubelet 1 x v1.8.3 v1.8.5
Upgrade to the latest version in the v1.8 series: Upgrade to the latest version in the v1.8 series:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.8.3 v1.8.5 kube-apiserver v1.8.3 v1.8.5
kube-controller-manager v1.8.3 v1.8.5 kube-controller-manager v1.8.3 v1.8.5
kube-scheduler v1.8.3 v1.8.5 kube-scheduler v1.8.3 v1.8.5
@ -234,12 +234,12 @@ You can now apply the upgrade by executing the following command:
_____________________________________________________________________ _____________________________________________________________________
Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.8.3 v1.9.0 kubelet 1 x v1.8.3 v1.9.0
Upgrade to the latest stable version: Upgrade to the latest stable version:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.8.3 v1.9.0 kube-apiserver v1.8.3 v1.9.0
kube-controller-manager v1.8.3 v1.9.0 kube-controller-manager v1.8.3 v1.9.0
kube-scheduler v1.8.3 v1.9.0 kube-scheduler v1.8.3 v1.9.0
@ -282,12 +282,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.8.5 v1.9.0-beta.1 kubelet 1 x v1.8.5 v1.9.0-beta.1
Upgrade to the latest experimental version: Upgrade to the latest experimental version:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.8.5 v1.9.0-beta.1 kube-apiserver v1.8.5 v1.9.0-beta.1
kube-controller-manager v1.8.5 v1.9.0-beta.1 kube-controller-manager v1.8.5 v1.9.0-beta.1
kube-scheduler v1.8.5 v1.9.0-beta.1 kube-scheduler v1.8.5 v1.9.0-beta.1
@ -330,12 +330,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.8.5 v1.9.0-rc.1 kubelet 1 x v1.8.5 v1.9.0-rc.1
Upgrade to the latest release candidate version: Upgrade to the latest release candidate version:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.8.5 v1.9.0-rc.1 kube-apiserver v1.8.5 v1.9.0-rc.1
kube-controller-manager v1.8.5 v1.9.0-rc.1 kube-controller-manager v1.8.5 v1.9.0-rc.1
kube-scheduler v1.8.5 v1.9.0-rc.1 kube-scheduler v1.8.5 v1.9.0-rc.1
@ -379,13 +379,13 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.9.2 v1.9.3 kubelet 1 x v1.9.2 v1.9.3
2 x v1.9.3 v1.9.3 2 x v1.9.3 v1.9.3
Upgrade to the latest version in the v1.9 series: Upgrade to the latest version in the v1.9 series:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.9.2 v1.9.3 kube-apiserver v1.9.2 v1.9.3
kube-controller-manager v1.9.2 v1.9.3 kube-controller-manager v1.9.2 v1.9.3
kube-scheduler v1.9.2 v1.9.3 kube-scheduler v1.9.2 v1.9.3
@ -430,12 +430,12 @@ _____________________________________________________________________
}, },
externalEtcd: true, externalEtcd: true,
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.9.2 v1.9.3 kubelet 1 x v1.9.2 v1.9.3
Upgrade to the latest version in the v1.9 series: Upgrade to the latest version in the v1.9 series:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.9.2 v1.9.3 kube-apiserver v1.9.2 v1.9.3
kube-controller-manager v1.9.2 v1.9.3 kube-controller-manager v1.9.2 v1.9.3
kube-scheduler v1.9.2 v1.9.3 kube-scheduler v1.9.2 v1.9.3
@ -477,12 +477,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.10.2 v1.11.0 kubelet 1 x v1.10.2 v1.11.0
Upgrade to the latest kubedns to coredns: Upgrade to the latest kubedns to coredns:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.10.2 v1.11.0 kube-apiserver v1.10.2 v1.11.0
kube-controller-manager v1.10.2 v1.11.0 kube-controller-manager v1.10.2 v1.11.0
kube-scheduler v1.10.2 v1.11.0 kube-scheduler v1.10.2 v1.11.0
@ -524,12 +524,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.10.2 v1.11.0 kubelet 1 x v1.10.2 v1.11.0
Upgrade to the latest coredns: Upgrade to the latest coredns:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.10.2 v1.11.0 kube-apiserver v1.10.2 v1.11.0
kube-controller-manager v1.10.2 v1.11.0 kube-controller-manager v1.10.2 v1.11.0
kube-scheduler v1.10.2 v1.11.0 kube-scheduler v1.10.2 v1.11.0
@ -570,12 +570,12 @@ _____________________________________________________________________
}, },
}, },
expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply': expectedBytes: []byte(`Components that must be upgraded manually after you have upgraded the control plane with 'kubeadm upgrade apply':
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kubelet 1 x v1.10.2 v1.11.0 kubelet 1 x v1.10.2 v1.11.0
Upgrade to the latest coredns to kubedns: Upgrade to the latest coredns to kubedns:
COMPONENT CURRENT AVAILABLE COMPONENT CURRENT TARGET
kube-apiserver v1.10.2 v1.11.0 kube-apiserver v1.10.2 v1.11.0
kube-controller-manager v1.10.2 v1.11.0 kube-controller-manager v1.10.2 v1.11.0
kube-scheduler v1.10.2 v1.11.0 kube-scheduler v1.10.2 v1.11.0

2
cmd/kubeadm/app/phases/upgrade/compute.go
View File

@ -101,7 +101,7 @@ func GetAvailableUpgrades(versionGetterImpl VersionGetter, experimentalUpgradesA
fmt.Println("[upgrade/versions] WARNING: Falling back to current kubeadm version as latest stable version") fmt.Println("[upgrade/versions] WARNING: Falling back to current kubeadm version as latest stable version")
stableVersionStr, stableVersion = kubeadmVersionStr, kubeadmVersion stableVersionStr, stableVersion = kubeadmVersionStr, kubeadmVersion
} else { } else {
fmt.Printf("[upgrade/versions] Latest %s: %s\n", "stable version", stableVersionStr) fmt.Printf("[upgrade/versions] Target version: %s\n", stableVersionStr)
} }
// Get the kubelet versions in the cluster // Get the kubelet versions in the cluster