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Fix for k8s-apply plugin config issue (#31)

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Signed-off-by: Mani Marothu <manikumar.1215@gmail.com>
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Mani Marothu 2024-09-04 10:57:42 -07:00 committed by GitHub
parent db5d40f284
commit 6329ea80b1
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GPG key ID: B5690EEEBB952194
1 changed files with 43 additions and 6 deletions
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49
packages/backend/src/plugins/k8s-apply.ts
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@ -8,6 +8,36 @@ import { Config } from '@backstage/config';
import { resolveSafeChildPath } from '@backstage/backend-common';
import fs from 'fs-extra';
interface Cluster {
name: string;
cluster: {
server: string;
'insecure-skip-tls-verify': boolean;
'certificate-authority-data'?: string;
'certificate-authority'?: string;
};
}
interface Context {
name: string;
context: {
cluster: string;
user: string;
};
}
interface User {
name: string;
user: {
token?: string;
};
}
interface ConfFile {
apiVersion: string;
kind: string;
'current-context': string;
contexts: Context[];
clusters: Cluster[];
users: User[];
}
export const createKubernetesApply = (config: Config) => {
return createTemplateAction<{
manifestString?: string;
@ -89,7 +119,7 @@ export const createKubernetesApply = (config: Config) => {
if (ctx.input.clusterName) {
// Supports SA token authentication only
const targetCluster = getClusterConfig(ctx.input.clusterName!, config);
const confFile = {
const confFile: ConfFile = {
apiVersion: 'v1',
kind: 'Config',
'current-context': ctx.input.clusterName,
@ -106,10 +136,6 @@ export const createKubernetesApply = (config: Config) => {
{
name: ctx.input.clusterName,
cluster: {
'certificate-authority-data':
targetCluster.getOptionalString('caData'),
'certificate-authority':
targetCluster.getOptionalString('caFile'),
server: targetCluster.getString('url'),
'insecure-skip-tls-verify':
!!targetCluster.getOptionalBoolean('skipTLSVerify'),
@ -135,7 +161,18 @@ export const createKubernetesApply = (config: Config) => {
}
confFile.clusters[0].cluster['certificate-authority-data'] =
caDataRaw;
if (
targetCluster.getOptionalString('caFile') &&
!(
targetCluster.getOptionalString('caFile')?.length === 0 ||
targetCluster.getOptionalString('caFile') === null
)
) {
confFile.clusters[0].cluster['certificate-authority'] =
targetCluster.getString('caFile');
}
}
const confString = dumpYaml(confFile);
const confFilePath = resolveSafeChildPath(ctx.workspacePath, 'config');
fs.writeFileSync(confFilePath, confString, {
@ -194,4 +231,4 @@ function getClusterConfig(name: string, config: Config): Config {
throw new Error(`Cluster with name ${name} not found`);
}
return clusters[0];
}
}