Local ChaosMesh

book/src/SUMMARY.md

@@ -20,6 +20,7 @@
   - [Test Configuration](./framework/test_configuration_overrides.md)
   - [Exposing Components](framework/components/state.md)
   - [Debugging Tests](framework/components/debug.md)
+  - [Debugging K8s Chaos Tests](framework/chaos/debug-k8s.md)
   - [Components Cleanup](framework/components/cleanup.md)
   - [Components Caching](framework/components/caching.md)
   - [Components Resources](framework/components/resources.md)

book/src/framework/chaos/chaos.md

@@ -57,3 +57,9 @@ We also offer a set of blockchain-specific experiments, which typically involve
 - Utilizing developer APIs (e.g., Anvil)
 
 Check [gas](https://github.com/smartcontractkit/chainlink-testing-framework/blob/main/framework/examples/myproject/chaos/chaos_blockchain_evm_gas_test.go) and [reorg](https://github.com/smartcontractkit/chainlink-testing-framework/blob/main/framework/examples/myproject/chaos/chaos_blockchain_evm_reorg_test.go) examples.
+
+## Debugging
+
+To debug `Docker` applications you can just use `CTFv2` deployments.
+
+To debug `K8s` please use our [simulator](../chaos/debug-k8s.md).

book/src/framework/chaos/debug-k8s.md

@@ -0,0 +1,26 @@
+# Debugging K8s Chaos Tests
+
+This deployment is used to debug various [ChaosMesh](https://chaos-mesh.org/) with [Kind](https://kind.sigs.k8s.io/)
+
+Install [DevBox](https://www.jetify.com/devbox) and run your environment
+```
+devbox run up
+```
+
+Overview the services
+```
+devbox shell
+k9s
+```
+Apply experiments (inside devbox shell)
+
+If you running it from any other shell or using `Go` don't forget to apply `kubectl config set-context kind-cm-playground` before!
+```
+kubectl apply -f manifests/latency.yaml
+```
+Debug `ChaosMesh` using `k9s`, check daemon logs.
+
+Remove the environment
+```
+devbox run down
+```

infra/chaosmesh-playground/README.md

@@ -0,0 +1,26 @@
+## ChaosMesh Playground
+
+This deployment is used to debug various [ChaosMesh](https://chaos-mesh.org/) with [Kind](https://kind.sigs.k8s.io/)
+
+Install [DevBox](https://www.jetify.com/devbox) and run your environment
+```
+devbox run up
+```
+
+Overview the services
+```
+devbox shell
+k9s
+```
+Apply experiments (inside devbox shell)
+
+If you running it from any other shell or using `Go` don't forget to apply `kubectl config set-context kind-cm-playground` before!
+```
+kubectl apply -f manifests/latency.yaml
+```
+Debug `ChaosMesh` using `k9s`, check daemon logs.
+
+Remove the environment
+```
+devbox run down
+```

infra/chaosmesh-playground/devbox.json

@@ -0,0 +1,38 @@
+{
+  "$schema": "https://raw.githubusercontent.com/jetify-com/devbox/0.13.5/.schema/devbox.schema.json",
+  "packages": [
+    "[email protected]",
+    "[email protected]",
+    "[email protected]",
+    "[email protected]"
+  ],
+  "shell": {
+    "init_hook": [
+      "echo 'Welcome to devbox!' > /dev/null"
+    ],
+    "scripts": {
+      "up": [
+        "kind create cluster --name cm-playground --config kind.yaml",
+        "helm repo add chaos-mesh https://charts.chaos-mesh.org",
+        "kubectl create ns chaos-mesh",
+        "helm install chaos-mesh chaos-mesh/chaos-mesh -n=chaos-mesh --set chaosDaemon.runtime=containerd --set chaosDaemon.socketPath=/run/containerd/containerd.sock --version 2.7.0",
+        "kubectl apply -f dummy-cluster.yaml"
+      ],
+      "down": [
+        "kind delete cluster --name cm-playground"
+      ],
+      "rm-chaos": [
+        "kubectl delete networkchaos --all -A",
+        "kubectl delete podchaos --all -A",
+        "kubectl delete iochaos --all -A",
+        "kubectl delete timechaos --all -A",
+        "kubectl delete stresschaos --all -A",
+        "kubectl delete dnschaos --all -A",
+        "kubectl delete kernelchaos --all -A"
+      ],
+      "context": [
+        "kubectl config set-context"
+      ]
+    }
+  }
+}

infra/chaosmesh-playground/devbox.lock

@@ -0,0 +1,233 @@
+{
+  "lockfile_version": "1",
+  "packages": {
+    "[email protected]": {
+      "last_modified": "2025-01-19T08:16:51Z",
+      "resolved": "github:NixOS/nixpkgs/50165c4f7eb48ce82bd063e1fb8047a0f515f8ce#k9s",
+      "source": "devbox-search",
+      "version": "0.32.7",
+      "systems": {
+        "aarch64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/davyazrjq67v3asr3c166xwh2q4q2wmj-k9s-0.32.7",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/davyazrjq67v3asr3c166xwh2q4q2wmj-k9s-0.32.7"
+        },
+        "aarch64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/jkibg8q4phcw1yj8lx5f5avshzbjjr8f-k9s-0.32.7",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/jkibg8q4phcw1yj8lx5f5avshzbjjr8f-k9s-0.32.7"
+        },
+        "x86_64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/3j6m04knddvzgcq3xp0vr1551s6ii93s-k9s-0.32.7",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/3j6m04knddvzgcq3xp0vr1551s6ii93s-k9s-0.32.7"
+        },
+        "x86_64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/m8d3pcdzrcfvy3rzkjpgfr0v94a1pf4i-k9s-0.32.7",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/m8d3pcdzrcfvy3rzkjpgfr0v94a1pf4i-k9s-0.32.7"
+        }
+      }
+    },
+    "[email protected]": {
+      "last_modified": "2025-01-19T08:16:51Z",
+      "resolved": "github:NixOS/nixpkgs/50165c4f7eb48ce82bd063e1fb8047a0f515f8ce#kind",
+      "source": "devbox-search",
+      "version": "0.26.0",
+      "systems": {
+        "aarch64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/4j12j5zijvbcyafx85a2qh8jkv4m6lnz-kind-0.26.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/4j12j5zijvbcyafx85a2qh8jkv4m6lnz-kind-0.26.0"
+        },
+        "aarch64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/gkpan5sh4kmbxknrf79p9ssd1j024ydb-kind-0.26.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/gkpan5sh4kmbxknrf79p9ssd1j024ydb-kind-0.26.0"
+        },
+        "x86_64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/2vsw8jyi2n4sm74sk1kbff6hq5v8nz6i-kind-0.26.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/2vsw8jyi2n4sm74sk1kbff6hq5v8nz6i-kind-0.26.0"
+        },
+        "x86_64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/hp80rb9dpsk2wj5db2zngh5b8hrgwy4k-kind-0.26.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/hp80rb9dpsk2wj5db2zngh5b8hrgwy4k-kind-0.26.0"
+        }
+      }
+    },
+    "[email protected]": {
+      "last_modified": "2025-01-22T06:06:04Z",
+      "resolved": "github:NixOS/nixpkgs/5757bbb8bd7c0630a0cc4bb19c47e588db30b97c#kubectl",
+      "source": "devbox-search",
+      "version": "1.32.1",
+      "systems": {
+        "aarch64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/18441nqn0dahiwn1rvwilqvrqwqvvknz-kubectl-1.32.1",
+              "default": true
+            },
+            {
+              "name": "man",
+              "path": "/nix/store/7aqhrqy27487ph8gcqwl92lpn48zczlm-kubectl-1.32.1-man",
+              "default": true
+            },
+            {
+              "name": "convert",
+              "path": "/nix/store/4ahm5rn4f326izlh8nh6zfcf066r0jp9-kubectl-1.32.1-convert"
+            }
+          ],
+          "store_path": "/nix/store/18441nqn0dahiwn1rvwilqvrqwqvvknz-kubectl-1.32.1"
+        },
+        "aarch64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/jylypnz6nddbqf85glbyhpmjsbgmlayj-kubectl-1.32.1",
+              "default": true
+            },
+            {
+              "name": "man",
+              "path": "/nix/store/0f95qz0ynbilx8h0z350in0d8kc9aj1m-kubectl-1.32.1-man",
+              "default": true
+            },
+            {
+              "name": "convert",
+              "path": "/nix/store/y9kx67c1h6sjr3l4vp7j200v640h32kr-kubectl-1.32.1-convert"
+            }
+          ],
+          "store_path": "/nix/store/jylypnz6nddbqf85glbyhpmjsbgmlayj-kubectl-1.32.1"
+        },
+        "x86_64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/c4ha370mr37kzmr5d3k3x2f7ln51r9fz-kubectl-1.32.1",
+              "default": true
+            },
+            {
+              "name": "man",
+              "path": "/nix/store/5p29mlkb5ywfn2znwb3pxbyr187585yy-kubectl-1.32.1-man",
+              "default": true
+            },
+            {
+              "name": "convert",
+              "path": "/nix/store/83qij5g1wkrrwzjn1cwnkd342ifzw97x-kubectl-1.32.1-convert"
+            }
+          ],
+          "store_path": "/nix/store/c4ha370mr37kzmr5d3k3x2f7ln51r9fz-kubectl-1.32.1"
+        },
+        "x86_64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/v312kkwzk8mibc9z67n53hab6mcc7cn5-kubectl-1.32.1",
+              "default": true
+            },
+            {
+              "name": "man",
+              "path": "/nix/store/jb9zc5f93z67xaldz5zmmnv8d5pzc94r-kubectl-1.32.1-man",
+              "default": true
+            },
+            {
+              "name": "convert",
+              "path": "/nix/store/1lkaw0m4238bichjjl5jkkpqpvxahp43-kubectl-1.32.1-convert"
+            }
+          ],
+          "store_path": "/nix/store/v312kkwzk8mibc9z67n53hab6mcc7cn5-kubectl-1.32.1"
+        }
+      }
+    },
+    "[email protected]": {
+      "last_modified": "2025-01-22T06:06:04Z",
+      "resolved": "github:NixOS/nixpkgs/5757bbb8bd7c0630a0cc4bb19c47e588db30b97c#kubernetes-helm",
+      "source": "devbox-search",
+      "version": "3.17.0",
+      "systems": {
+        "aarch64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/kqb20496bhsi6wlggidm645ncch8lzxw-kubernetes-helm-3.17.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/kqb20496bhsi6wlggidm645ncch8lzxw-kubernetes-helm-3.17.0"
+        },
+        "aarch64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/d60427zv4gsskq2rsq6yfbzzwgr4xdz7-kubernetes-helm-3.17.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/d60427zv4gsskq2rsq6yfbzzwgr4xdz7-kubernetes-helm-3.17.0"
+        },
+        "x86_64-darwin": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/zak1xp04pcfm0b9gaap9jxp4bq0lawxq-kubernetes-helm-3.17.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/zak1xp04pcfm0b9gaap9jxp4bq0lawxq-kubernetes-helm-3.17.0"
+        },
+        "x86_64-linux": {
+          "outputs": [
+            {
+              "name": "out",
+              "path": "/nix/store/zidsngzm5lwyabaq9fy6m9h6sifk6pg8-kubernetes-helm-3.17.0",
+              "default": true
+            }
+          ],
+          "store_path": "/nix/store/zidsngzm5lwyabaq9fy6m9h6sifk6pg8-kubernetes-helm-3.17.0"
+        }
+      }
+    }
+  }
+}