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generateCatalogInfoYaml.js
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generateCatalogInfoYaml.js
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// node ./generateCatalogInfoYaml.js 100
const fs = require('fs/promises');
const yaml = require('js-yaml');
const getComponentYaml = (i) => {
const generateComponent = (number) => ({
apiVersion: "backstage.io/v1alpha1",
kind: "Component",
metadata: {
name: `generated-new-component-${number}`,
title: `generated-component-${number}`,
annotations: {
"github.com/project-slug": "RoadieHQ/sample-service"
},
tags: ['test', `generated${i}`]
},
spec: {
type: "service",
owner: "RoadieHQ",
lifecycle: "experimental"
}
});
return yaml.dump(generateComponent(i));
}
async function generate() {
try {
const args = process.argv.slice(2)
const count = Number(args[0])
console.log(`Creating ${count} components`)
const fileName = `catalog-info-${count}-generated-components.yaml`;
let i = 1;
while(i <= count) {
const content = getComponentYaml(i);
await fs.appendFile(fileName, content);
if(i !== count) await fs.appendFile(fileName, "---\n");
console.log(`Added yaml to ${fileName} for component ${i}`)
i += 1
}
} catch (err) {
console.log(err);
}
}
generate();