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]>
57 lines
2.2 KiB
JSON
57 lines
2.2 KiB
JSON
{
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"id": "namespaces-basics",
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"title": "Working with Namespaces",
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"category": "Core Concepts",
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"difficulty": "Easy",
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"type": "task",
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"weight": 4,
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"description": "## Working with Namespaces\n\nNamespaces provide a mechanism for isolating groups of resources within a single cluster.\n\n**Your task:**\n\n1. Create a namespace called `team-alpha`\n2. Deploy a `nginx:alpine` Deployment named `web` with **2 replicas** inside the `team-alpha` namespace\n\n**Verify your work:**\n```bash\nkubectl get namespace team-alpha\nkubectl get deployment web -n team-alpha\n```",
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"hints": [
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{
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"title": "Create a namespace",
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"body": "Use `kubectl create namespace <name>` to create a new namespace.",
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"command": "kubectl create namespace team-alpha"
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},
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{
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"title": "Deploy into a specific namespace",
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"body": "Use the `-n` or `--namespace` flag with `kubectl create deployment`. Alternatively use `kubectl apply -f` with `namespace` set in the manifest metadata.",
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"command": "kubectl create deployment web --image=nginx:alpine --replicas=2 -n team-alpha"
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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": "Namespace 'team-alpha' exists",
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"command": "kubectl get namespace team-alpha -o jsonpath='{.metadata.name}'",
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"expected_output": "team-alpha",
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"match": "exact"
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},
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{
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"description": "Deployment 'web' exists in team-alpha",
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"command": "kubectl get deployment web -n team-alpha -o jsonpath='{.metadata.name}'",
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"expected_output": "web",
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"match": "exact"
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},
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{
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"description": "Deployment 'web' has 2 replicas",
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"command": "kubectl get deployment web -n team-alpha -o jsonpath='{.spec.replicas}'",
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"expected_output": "2",
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"match": "exact"
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},
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{
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"description": "Deployment uses nginx image",
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"command": "kubectl get deployment web -n team-alpha -o jsonpath='{.spec.template.spec.containers[0].image}'",
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"expected_output": "nginx",
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"match": "contains"
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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 namespace team-alpha --ignore-not-found --wait=false"
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}
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]
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}
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