-
Notifications
You must be signed in to change notification settings - Fork 258
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #12131 from richard-cox/2.10-vsphere-secret
[2.10] vSphere Secrets Sync
- Loading branch information
Showing
5 changed files
with
279 additions
and
28 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,240 @@ | ||
| import merge from 'lodash/merge'; | ||
| import { SECRET } from '@shell/config/types'; | ||
|
|
||
| type Rke2Component = { | ||
| versionInfo: any; | ||
| userChartValues: any; | ||
| chartVersionKey: (chartName: string) => string; | ||
| value: any; | ||
| isEdit: boolean; | ||
| $store: any, | ||
| } | ||
|
|
||
| type SecretDetails = { | ||
| generateName: string, | ||
| upstreamClusterName: string, | ||
| upstreamNamespace: string, | ||
| downstreamName: string, | ||
| downstreamNamespace: string, | ||
| json?: object, | ||
| } | ||
| type Values = any; | ||
|
|
||
| type ChartValues = { | ||
| defaultValues: Values, | ||
| userValues: Values, | ||
| combined: Values, | ||
| }; | ||
|
|
||
| const rootGenerateName = 'vsphere-secret-'; | ||
|
|
||
| type SecretJson = any; | ||
|
|
||
| class VSphereUtils { | ||
| private async findSecret( | ||
| { $store }: Rke2Component, { | ||
| generateName, upstreamClusterName, upstreamNamespace, downstreamName, downstreamNamespace | ||
| }: SecretDetails): Promise<SecretJson | undefined> { | ||
| // Fetch secrets in a specific namespace and partially matching the name to the generate name | ||
| const secrets = await $store.dispatch('management/request', { url: `/v1/${ SECRET }/${ upstreamNamespace }?filter=metadata.name=${ generateName }` }); | ||
|
|
||
| // Filter by specific annotations | ||
| const applicableSecret = secrets.data?.filter((s: any) => { | ||
| return s.metadata.annotations['provisioning.cattle.io/sync-target-namespace'] === downstreamNamespace && | ||
| s.metadata.annotations['provisioning.cattle.io/sync-target-name'] === downstreamName && | ||
| s.metadata.annotations['rke.cattle.io/object-authorized-for-clusters'].includes(upstreamClusterName); | ||
| }); | ||
|
|
||
| // If there's more than one the user should tidy up... as it'll cause mayhem with the actual sync from local --> downstream cluster | ||
| if (applicableSecret.length > 1) { | ||
| return Promise.reject(new Error(`Found multiple matching secrets (${ upstreamNamespace }/${ upstreamNamespace } for ${ upstreamClusterName }), this will cause synchronizing mishaps. Consider removing stale secrets from old clusters`)); | ||
| } | ||
|
|
||
| return applicableSecret[0]; | ||
| } | ||
|
|
||
| private async findOrCreateSecret( | ||
| rke2Component: Rke2Component, | ||
| { | ||
| generateName, upstreamClusterName, upstreamNamespace, downstreamName, downstreamNamespace, json | ||
| }: SecretDetails | ||
| ) { | ||
| const { $store } = rke2Component; | ||
|
|
||
| const secretJson = await this.findSecret(rke2Component, { | ||
| generateName, | ||
| upstreamClusterName, | ||
| upstreamNamespace, | ||
| downstreamName, | ||
| downstreamNamespace | ||
| }) || json; | ||
|
|
||
| return await $store.dispatch('management/create', secretJson); | ||
| } | ||
|
|
||
| private findChartValues({ | ||
| versionInfo, | ||
| userChartValues, | ||
| chartVersionKey, | ||
| }: Rke2Component, chartName: string): ChartValues | undefined { | ||
| const chartValues = versionInfo[chartName]?.values; | ||
|
|
||
| if (!chartValues) { | ||
| return; | ||
| } | ||
| const userValues = userChartValues[chartVersionKey(chartName)]; | ||
|
|
||
| return { | ||
| defaultValues: chartValues, | ||
| userValues, | ||
| combined: merge({}, chartValues || {}, userValues || {}) | ||
| }; | ||
| } | ||
|
|
||
| /** | ||
| * Create upstream vsphere cpi secret to sync downstream | ||
| */ | ||
| async handleVsphereCpiSecret(rke2Component: Rke2Component) { | ||
| const generateName = `${ rootGenerateName }cpi-`; | ||
| const downstreamName = 'vsphere-cpi-creds'; | ||
| const downstreamNamespace = 'kube-system'; | ||
| const { value } = rke2Component; | ||
|
|
||
| // check values for cpi chart has 'use our method' checkbox | ||
| const { userValues, combined } = this.findChartValues(rke2Component, 'rancher-vsphere-cpi') || {}; | ||
|
|
||
| if (!combined?.vCenter?.credentialsSecret?.generate) { | ||
| return; | ||
| } | ||
|
|
||
| // find values needed in cpi chart value - https://github.com/rancher/vsphere-charts/blob/main/charts/rancher-vsphere-cpi/questions.yaml#L16-L42 | ||
| const { username, password, host } = combined.vCenter; | ||
|
|
||
| if (!username || !password || !host) { | ||
| throw new Error('vSphere CPI username, password and host are all required when generating a new secret'); | ||
| } | ||
|
|
||
| // create secret as per https://github.com/rancher/vsphere-charts/blob/main/charts/rancher-vsphere-cpi/templates/secret.yaml | ||
| const upstreamClusterName = value.metadata.name; | ||
| const upstreamNamespace = value.metadata.namespace; | ||
| const secret = await this.findOrCreateSecret(rke2Component, { | ||
| generateName, | ||
| upstreamClusterName, | ||
| upstreamNamespace, | ||
| downstreamName, | ||
| downstreamNamespace, | ||
| json: { | ||
| type: SECRET, | ||
| metadata: { | ||
| namespace: upstreamNamespace, | ||
| generateName, | ||
| labels: { | ||
| 'vsphere-cpi-infra': 'secret', | ||
| component: 'rancher-vsphere-cpi-cloud-controller-manager' | ||
| }, | ||
| annotations: { | ||
| 'provisioning.cattle.io/sync-target-namespace': downstreamNamespace, | ||
| 'provisioning.cattle.io/sync-target-name': downstreamName, | ||
| 'rke.cattle.io/object-authorized-for-clusters': upstreamClusterName, | ||
| 'provisioning.cattle.io/sync-bootstrap': 'true' | ||
| } | ||
| }, | ||
| } | ||
| }); | ||
|
|
||
| secret.setData(`${ host }.username`, username); | ||
| secret.setData(`${ host }.password`, password); | ||
|
|
||
| await secret.save(); | ||
|
|
||
| // reset cpi chart values | ||
| if (!userValues.vCenter.credentialsSecret) { | ||
| userValues.vCenter.credentialsSecret = {}; | ||
| } | ||
| userValues.vCenter.credentialsSecret.generate = false; | ||
| userValues.vCenter.credentialsSecret.name = downstreamName; | ||
| userValues.vCenter.username = ''; | ||
| userValues.vCenter.password = ''; | ||
| } | ||
|
|
||
| /** | ||
| * Create upstream vsphere csi secret to sync downstream | ||
| */ | ||
| async handleVsphereCsiSecret(rke2Component: Rke2Component) { | ||
| const generateName = `${ rootGenerateName }csi-`; | ||
| const downstreamName = 'vsphere-csi-creds'; | ||
| const downstreamNamespace = 'kube-system'; | ||
| const { value } = rke2Component; | ||
|
|
||
| // check values for cpi chart has 'use our method' checkbox | ||
| const { userValues, combined } = this.findChartValues(rke2Component, 'rancher-vsphere-csi') || {}; | ||
|
|
||
| if (!combined?.vCenter?.configSecret?.generate) { | ||
| return; | ||
| } | ||
|
|
||
| // find values needed in cpi chart value - https://github.com/rancher/vsphere-charts/blob/main/charts/rancher-vsphere-csi/questions.yaml#L1-L36 | ||
| const { | ||
| username, password, host, datacenters, port, insecureFlag | ||
| } = combined.vCenter; | ||
|
|
||
| if (!username || !password || !host || !datacenters) { | ||
| throw new Error('vSphere CSI username, password, host and datacenters are all required when generating a new secret'); | ||
| } | ||
|
|
||
| // This is a copy of https://github.com/rancher/vsphere-charts/blob/a5c99d716df960dc50cf417d9ecffad6b55ca0ad/charts/rancher-vsphere-csi/values.yaml#L12-L21 | ||
| // Which makes it's way into the secret via https://github.com/rancher/vsphere-charts/blob/main/charts/rancher-vsphere-csi/templates/secret.yaml#L8 | ||
| let configTemplateString = ' |\n [Global]\n cluster-id = {{ required \".Values.vCenter.clusterId must be provided\" (default .Values.vCenter.clusterId .Values.global.cattle.clusterId) | quote }}\n user = {{ .Values.vCenter.username | quote }}\n password = {{ .Values.vCenter.password | quote }}\n port = {{ .Values.vCenter.port | quote }}\n insecure-flag = {{ .Values.vCenter.insecureFlag | quote }}\n\n [VirtualCenter {{ .Values.vCenter.host | quote }}]\n datacenters = {{ .Values.vCenter.datacenters | quote }}'; | ||
|
|
||
| configTemplateString = configTemplateString.replace('{{ required \".Values.vCenter.clusterId must be provided\" (default .Values.vCenter.clusterId .Values.global.cattle.clusterId) | quote }}', `"{{clusterId}}"`); | ||
| configTemplateString = configTemplateString.replace('{{ .Values.vCenter.username | quote }}', `"${ username }"`); | ||
| configTemplateString = configTemplateString.replace('{{ .Values.vCenter.password | quote }}', `"${ password }"`); | ||
| configTemplateString = configTemplateString.replace('{{ .Values.vCenter.port | quote }}', `"${ port }"`); | ||
| configTemplateString = configTemplateString.replace('{{ .Values.vCenter.insecureFlag | quote }}', `"${ insecureFlag }"`); | ||
| configTemplateString = configTemplateString.replace('{{ .Values.vCenter.host | quote }}', `"${ host }"`); | ||
| configTemplateString = configTemplateString.replace('{{ .Values.vCenter.datacenters | quote }}', `"${ datacenters }"`); | ||
| // create secret as per https://github.com/rancher/vsphere-charts/blob/main/charts/rancher-vsphere-csi/templates/secret.yaml | ||
| const upstreamClusterName = value.metadata.name; | ||
| const upstreamNamespace = value.metadata.namespace; | ||
|
|
||
| const secret = await this.findOrCreateSecret(rke2Component, { | ||
| generateName, | ||
| upstreamClusterName, | ||
| upstreamNamespace, | ||
| downstreamName, | ||
| downstreamNamespace, | ||
| json: { | ||
| type: SECRET, | ||
| metadata: { | ||
| namespace: upstreamNamespace, | ||
| generateName, | ||
| annotations: { | ||
| 'provisioning.cattle.io/sync-target-namespace': downstreamNamespace, | ||
| 'provisioning.cattle.io/sync-target-name': downstreamName, | ||
| 'rke.cattle.io/object-authorized-for-clusters': upstreamClusterName, | ||
| 'provisioning.cattle.io/sync-bootstrap': 'true' | ||
| } | ||
| }, | ||
| } | ||
| }); | ||
|
|
||
| secret.setData(`csi-vsphere.conf`, configTemplateString); | ||
|
|
||
| await secret.save(); | ||
|
|
||
| // reset csi chart values | ||
| if (!userValues.vCenter.configSecret) { | ||
| userValues.vCenter.configSecret = {}; | ||
| } | ||
| userValues.vCenter.configSecret.generate = false; | ||
| userValues.vCenter.configSecret.name = downstreamName; | ||
| userValues.vCenter.username = ''; | ||
| userValues.vCenter.password = ''; | ||
| userValues.vCenter.host = ''; | ||
| userValues.vCenter.datacenters = ''; | ||
| } | ||
| } | ||
|
|
||
| const utils = new VSphereUtils(); | ||
|
|
||
| export default utils; |