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fix: add scripts to create N number of components
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -7,3 +7,4 @@ e2e-tests/* | |
| commitlint.config.js | ||
| **.config.js | ||
| config/* | ||
| scripts/* | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| #!/usr/bin/env zx | ||
|
|
||
| import { | ||
| checkSafetyThresholds, | ||
| createResource, | ||
| getCurrentNamespace, | ||
| promptForNamespace, | ||
| } from './utils.mjs'; | ||
|
|
||
| const NumberOfComponent = 2; | ||
|
|
||
| const baseApplicationConfig = { | ||
| apiVersion: 'appstudio.redhat.com/v1alpha1', | ||
| kind: 'Application', | ||
| metadata: { | ||
| name: 'test-application-n-components', | ||
| namespace: 'NAMESPACE', | ||
| annotations: { 'application.thumbnail': '9' }, | ||
| }, | ||
| spec: { displayName: 'Testing Application (100 components)' }, | ||
| }; | ||
|
|
||
| const baseComponentConfig = { | ||
| apiVersion: 'appstudio.redhat.com/v1alpha1', | ||
| kind: 'Component', | ||
| metadata: { | ||
| annotations: { | ||
| 'build.appstudio.openshift.io/pipeline': '{"name":"docker-build","bundle":"latest"}', | ||
| 'build.appstudio.openshift.io/request': 'configure-pac', | ||
| 'image.redhat.com/generate': '{"visibility": "public"}', | ||
| }, | ||
| name: 'COMPONENT_METADATA_NAME_PLACEHOLDER', | ||
| }, | ||
| spec: { | ||
| componentName: 'COMPONENT_NAME_PLACEHOLDER', | ||
| application: 'test-application-n-components', | ||
| source: { | ||
| git: { | ||
| url: 'https://github.com/sahil143/devfile-sample-code-with-quarkus', | ||
| }, | ||
| }, | ||
| }, | ||
| }; | ||
|
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| const allConfigs = []; | ||
|
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||
| // Safety check | ||
| const shouldProceed = await checkSafetyThresholds(NumberOfComponent); | ||
| if (!shouldProceed) { | ||
| console.log(chalk.blue('Operation cancelled by user')); | ||
| process.exit(0); | ||
| } | ||
|
|
||
| // Get and confirm namespace | ||
| const currentNs = await getCurrentNamespace(); | ||
| const targetNs = await promptForNamespace(currentNs); | ||
|
|
||
| console.log(chalk.green('Using namespace', targetNs)); | ||
|
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| // Create application | ||
| console.log( | ||
| chalk.grey( | ||
| `Creating application '${baseApplicationConfig.spec.displayName}'(${baseApplicationConfig.metadata.name})`, | ||
| allConfigs, | ||
| ), | ||
| ); | ||
| baseApplicationConfig.metadata['namespace'] = targetNs; | ||
|
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| await createResource(baseApplicationConfig, 'application'); | ||
|
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| console.log(chalk.grey(`Creating ${NumberOfComponent} component`, allConfigs)); | ||
|
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| for (let i = 1; i <= NumberOfComponent; i++) { | ||
| // Create a deep copy of the base config | ||
| const config = JSON.parse(JSON.stringify(baseComponentConfig)); | ||
|
|
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| // Update with unique names | ||
| config.metadata.name = `devfile-sample-code-with-quarkus-longer-name-new-${i}`; | ||
| config.metadata['namespace'] = targetNs; | ||
| config.spec.componentName = `devfile-sample-code-with-quarkus-longer-name-new-${i}`; | ||
|
|
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| allConfigs.push(config); | ||
| } | ||
|
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||
| // Apply each config using kubectl with JSON | ||
| for (const config of allConfigs) { | ||
| await createResource(config, 'component'); | ||
| } | ||
|
|
||
| console.log(chalk.blue(`✨ Successfully processed ${allConfigs.length} components`)); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| const DELAY = 10000; | ||
|
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||
| // Function to get current namespace | ||
| export async function getCurrentNamespace() { | ||
| try { | ||
| const result = await $`kubectl config view --minify -o jsonpath='{..namespace}'`; | ||
| return result.stdout.trim() || 'default'; | ||
| } catch (error) { | ||
| return 'default'; | ||
| } | ||
| } | ||
|
|
||
| // Function to prompt for namespace | ||
| export async function promptForNamespace(currentNs) { | ||
| console.log(chalk.blue(`Current namespace is: ${currentNs}`)); | ||
| const useCurrentNs = await question( | ||
| chalk.yellow(`Do you want to use the current namespace "${currentNs}"? (y/n) `), | ||
| ); | ||
|
|
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| if (useCurrentNs.toLowerCase() === 'y') { | ||
| return currentNs; | ||
| } | ||
|
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| const newNs = await question(chalk.yellow('Enter the namespace to use: ')); | ||
| return newNs.trim(); | ||
| } | ||
|
|
||
| // sleep function | ||
| export async function sleep(time) { | ||
| return await new Promise((resolve) => setTimeout(resolve, time)); | ||
| } | ||
|
|
||
| export async function createResource(config, type = 'resource') { | ||
| try { | ||
| await $`kubectl apply --validate=false -f - <<< ${JSON.stringify(config)}`; | ||
| console.log(chalk.green(`✓ Created ${type}: ${config.metadata.name}`)); | ||
| // Sleep for 10 second. Disclaimer: Do not create too many component wi | ||
| await sleep(DELAY); | ||
| } catch (error) { | ||
| console.log(chalk.red(`✗ Failed to create ${type} ${config.metadata.name}: ${error.message}`)); | ||
| process.exit(1); | ||
| } | ||
| } | ||
|
|
||
| export async function checkSafetyThresholds(numberOfComponents) { | ||
| if (numberOfComponents > 10) { | ||
| console.log(chalk.yellow('\n CAUTION:')); | ||
| console.log(chalk.yellow(`You are about to create ${numberOfComponents} components.`)); | ||
| console.log(chalk.yellow('Creating too many components in quick succession might:')); | ||
| console.log(chalk.yellow(' - Overload the API server')); | ||
| console.log(chalk.yellow(' - Trigger rate limiting')); | ||
| console.log(chalk.yellow(' - Cause failed deployments')); | ||
| console.log(chalk.yellow(`\nCurrent delay between components: ${DELAY / 1000} seconds`)); | ||
|
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| if (DELAY < 10000) { | ||
| console.log( | ||
| chalk.yellow(`\nRecommended: Use a delay of at least 10 seconds between components`), | ||
| ); | ||
| } | ||
|
|
||
| const proceed = await question(chalk.yellow('\nDo you want to proceed? (y/N) ')); | ||
| return proceed.toLowerCase() === 'y'; | ||
| } | ||
| return true; | ||
| } |
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