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Merge pull request #1150 from abhinavdahiya/ssh_mc
machines: add the authorized keys for a pool using a machine config
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,37 @@ | ||
package machineconfig | ||
|
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import ( | ||
"fmt" | ||
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ignv2_2types "github.com/coreos/ignition/config/v2_2/types" | ||
mcfgv1 "github.com/openshift/machine-config-operator/pkg/apis/machineconfiguration.openshift.io/v1" | ||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
) | ||
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// ForAuthorizedKeys creates the MachineConfig to set the authorized key for `core` user. | ||
func ForAuthorizedKeys(key string, role string) *mcfgv1.MachineConfig { | ||
return &mcfgv1.MachineConfig{ | ||
TypeMeta: metav1.TypeMeta{ | ||
APIVersion: mcfgv1.SchemeGroupVersion.String(), | ||
Kind: "MachineConfig", | ||
}, | ||
ObjectMeta: metav1.ObjectMeta{ | ||
Name: fmt.Sprintf("99-%s-ssh", role), | ||
Labels: map[string]string{ | ||
"machineconfiguration.openshift.io/role": role, | ||
}, | ||
}, | ||
Spec: mcfgv1.MachineConfigSpec{ | ||
Config: ignv2_2types.Config{ | ||
Ignition: ignv2_2types.Ignition{ | ||
Version: ignv2_2types.MaxVersion.String(), | ||
}, | ||
Passwd: ignv2_2types.Passwd{ | ||
Users: []ignv2_2types.PasswdUser{{ | ||
Name: "core", SSHAuthorizedKeys: []ignv2_2types.SSHAuthorizedKey{ignv2_2types.SSHAuthorizedKey(key)}, | ||
}}, | ||
}, | ||
}, | ||
}, | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,63 @@ | ||
package machineconfig | ||
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import ( | ||
"fmt" | ||
"os" | ||
"path/filepath" | ||
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"github.com/ghodss/yaml" | ||
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mcfgv1 "github.com/openshift/machine-config-operator/pkg/apis/machineconfiguration.openshift.io/v1" | ||
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"github.com/openshift/installer/pkg/asset" | ||
) | ||
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const ( | ||
machineConfigFileName = "99_openshift-machineconfig_%s.yaml" | ||
) | ||
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var ( | ||
machineConfigFileNamePattern = fmt.Sprintf(machineConfigFileName, "*") | ||
) | ||
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// Manifests creates manifest files containing the MachineConfigs. | ||
func Manifests(configs []*mcfgv1.MachineConfig, role, directory string) ([]*asset.File, error) { | ||
data := []byte{} | ||
for _, c := range configs { | ||
if c == nil { | ||
continue | ||
} | ||
configData, err := yaml.Marshal(c) | ||
if err != nil { | ||
return nil, err | ||
} | ||
data = append(data, []byte("---\n")...) | ||
data = append(data, configData...) | ||
} | ||
if len(data) == 0 { | ||
return nil, nil | ||
} | ||
return []*asset.File{ | ||
{ | ||
Filename: filepath.Join(directory, fmt.Sprintf(machineConfigFileName, role)), | ||
Data: data, | ||
}, | ||
}, nil | ||
} | ||
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// IsManifest tests whether the specified filename is a MachineConfig manifest. | ||
func IsManifest(role, filename string) bool { | ||
return fmt.Sprintf(machineConfigFileName, role) == filename | ||
} | ||
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// Load loads the MachineConfig manifests. | ||
func Load(f asset.FileFetcher, role, directory string) ([]*asset.File, error) { | ||
file, err := f.FetchByName(filepath.Join(directory, fmt.Sprintf(machineConfigFileName, role))) | ||
if err != nil { | ||
if os.IsNotExist(err) { | ||
return nil, nil | ||
} | ||
return nil, err | ||
} | ||
return []*asset.File{file}, nil | ||
} |
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