Abhinav Sinha
124e5276d4
- Split `scenarios/scenarios.json` into individual JSON files under `scenarios/data/` named `<scenario-id>.json` - Split `scenarios/bundles.json` into individual JSON files under `scenarios/bundles/` named `<bundle-id>.json` - Updated `backend/server.js` to dynamically load scenario and bundle files from their respective directories - Updated documentation in `scenarios/SCHEMA.md` and `README.md` to reflect the new repository layout and contributor workflow Signed-off-by: Abhinav Sinha <[email protected]>
54 lines
2.4 KiB
JSON
54 lines
2.4 KiB
JSON
{
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"id": "secrets-basics",
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"title": "Creating and Using Secrets",
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"category": "Configuration",
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"difficulty": "Easy",
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"type": "task",
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"weight": 5,
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"description": "## Creating and Using Secrets\n\nSecrets let you store sensitive data (passwords, tokens, keys) separately from your pod specs.\n\n**Your task:**\n\n1. Create a Secret named `app-secret` with the key `api-key` and value `supersecret`\n2. Create a Pod named `secret-reader` using `busybox:1.36` that:\n - Mounts the secret key `api-key` as an environment variable named `API_KEY`\n - Runs: `sleep 3600`\n\n**Verify:**\n```bash\nkubectl exec secret-reader -- env | grep API_KEY\n```",
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"hints": [
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{
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"title": "Create the Secret",
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"body": "Use `kubectl create secret generic` with `--from-literal`.",
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"command": "kubectl create secret generic app-secret --from-literal=api-key=supersecret"
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},
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{
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"title": "Reference secret in a Pod env var",
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"body": "Use `env[].valueFrom.secretKeyRef` in the container spec to map a secret key to an env var.",
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"command": "cat <<EOF | kubectl apply -f -\napiVersion: v1\nkind: Pod\nmetadata:\n name: secret-reader\nspec:\n containers:\n - name: reader\n image: busybox:1.36\n command: [\"sleep\",\"3600\"]\n env:\n - name: API_KEY\n valueFrom:\n secretKeyRef:\n name: app-secret\n key: api-key\nEOF"
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}
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],
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"setup_commands": [],
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"validation": {
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"commands": [
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{
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"description": "Secret 'app-secret' exists",
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"command": "kubectl get secret app-secret -o jsonpath='{.metadata.name}'",
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"expected_output": "app-secret",
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"match": "exact"
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},
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{
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"description": "Pod 'secret-reader' is Running",
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"command": "kubectl get pod secret-reader -o jsonpath='{.status.phase}'",
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"expected_output": "Running",
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"match": "exact"
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},
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{
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"description": "Pod references the secret via env var",
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"command": "kubectl get pod secret-reader -o jsonpath='{.spec.containers[0].env[0].valueFrom.secretKeyRef.name}'",
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"expected_output": "app-secret",
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"match": "exact"
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}
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]
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},
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"default_namespace": "default",
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"teardown_commands": [
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{
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"command": "kubectl delete secret app-secret --ignore-not-found"
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},
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{
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"command": "kubectl delete pod secret-reader --ignore-not-found --grace-period=0 --force"
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}
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]
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}
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