PagerDuty incidents plugin

plugins/pagerduty-incidents/.eslintignore

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+node_modules/
+dist/

plugins/pagerduty-incidents/.eslintrc.js

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+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: [
+    "plugin:react/jsx-runtime",
+    "plugin:react-hooks/recommended",
+    "standard-with-typescript",
+    "prettier",
+  ],
+  overrides: [],
+  parserOptions: {
+    ecmaVersion: "latest",
+    project: "tsconfig.json",
+    sourceType: "module",
+    tsconfigRootDir: __dirname,
+  },
+  plugins: ["react"],
+  rules: {
+    // conflicts with no-extra-boolean-cast
+    "@typescript-eslint/strict-boolean-expressions": "off",
+  },
+  settings: {
+    react: {
+      version: "detect",
+    },
+  },
+};

plugins/pagerduty-incidents/.gitignore

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+# OSX
+*.DS_Store
+
+# IDEs
+.idea
+*.iml
+.vscode
+
+# This project
+node_modules/
+dist/
+yarn-error.log

plugins/pagerduty-incidents/.prettierignore

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+node_modules/
+dist/

plugins/pagerduty-incidents/README.md

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+# PagerDuty Incidents Cortex Plugin
+
+View PagerDuty incidents associated with your services!!
+
+<div align="center"><img src="img/pagerduty-incidents.png" /></div>
+
+The PagerDuty Incidents plugin shows PagerDuty incidents associated with the PagerDuty service specified in the entity's `cortex.yaml`. If the `cortex.yaml` has a PagerDuty service defined in its `x-cortex-oncall` configuration, it will query for incidents in that service. For example:
+
+```yaml
+openapi: 3.0.1
+info:
+  title: funrepo
+  description: Description of funrepo
+  x-cortex-tag: funrepo
+  x-cortex-type: service
+  x-cortex-oncall:
+    pagerduty:
+      id: PXXXXXX
+      type: SERVICE
+```
+
+## Setup
+
+This plugin requires a proxy to PagerDuty. To set up:
+
+- In PagerDuty, create an API Token by clicking on Integrations > API Access Keys > Create New API Key
+- In Cortex, define a secret whose value is your new token. Name it `pagerduty_secret`.
+- Create a plugin proxy in Cortex:
+
+  - Navigate to Plugins, then click on the Proxies tab, then click on Create Proxy
+  - Give the proxy a name, then click on Add URL
+  - For the URL Prefix, type in `https://api.pagerduty.com`
+  - Click on Add Header and add a header whose name is `Authorization` and whose value is `Token token={{{secrets.pagerduty_secret}}}` (include the curly braces!)
+
+- Once you are done, the proxy should look like the below:
+
+<div align="center"><img src="img/pagerduty-proxy.png"></div>
+
+Now, you can build and add the plugin.
+
+- Build the plugin:
+  - Make sure you have npm/yarn
+  - In your terminal, in the `pagerduty-incidents` directory, type `yarn` or `npm install` to install the dependencies
+  - Type `npm run build` or `yarn build` to build the plugin
+- The compiled plugin will be created in `dist/ui.html`
+- In Plugins > All, click **Register Plugin**
+- Give the plugin a name, like PagerDuty Incidents. This is the name users will see in the plugin listing.
+- Under **Associated Proxy**, choose the proxy you just created.
+- Under **Plugin Context**, click on Add another context; choose Selection type: Include, and Entity types: service.
+- This plugin does not work in the Global context. Turn off the switch labeled **Include in global context**
+- In The **Plugin code** section, upload the `dist/ui.html` file you just built.
+- Click on **Save plugin**
+
+Now, when you navigate to a Cortex entity that has a PagerDuty oncall associated with it, you should be able to click on Plugins > PagerDuty Incidents and see the PagerDuty incidents associated with the service that is linked to the entity.
+
+If no PagerDuty oncall is set for the entity, you will see a service chooser that allows you to map the entity to a PagerDuty service.
+
+<div align="center"><img src="img/pagerduty-chooser.png"></div>
+
+If you don't want to see the PagerDuty plugin at all on entities that don't have a PagerDuty oncall, then you can adjust the plugin visibility via CQL to only show in entities where `x-cortex-oncall.pagerduty.type = SERVICE`.
+
+# Setting up your dev environment
+
+PagerDuty Incidents Plugin is a [Cortex](https://www.cortex.io/) plugin. To see how to run the plugin inside of Cortex, see [our docs](https://docs.cortex.io/docs/plugins).
+
+### Prerequisites
+
+Developing and building this plugin requires either [yarn](https://classic.yarnpkg.com/lang/en/docs/install/) or [npm](https://docs.npmjs.com/downloading-and-installing-node-js-and-npm).
+
+## Getting started
+
+1. Run `yarn` or `npm install` to download all dependencies
+2. Run `yarn build` or `npm run build` to compile the plugin code into `./dist/ui.html`
+3. Upload `ui.html` into Cortex on a create or edit plugin page
+4. Add or update the code and repeat steps 2-3 as necessary
+
+### Notable scripts
+
+The following commands come pre-configured in this repository. You can see all available commands in the `scripts` section of [package.json](./package.json). They can be run with npm via `npm run {script_name}` or with yarn via `yarn {script_name}`, depending on your package manager preference. For instance, the `build` command can be run with `npm run build` or `yarn build`.
+
+- `build` - compiles the plugin. The compiled code root is `./src/index.tsx` (or as defined by [webpack.config.js](webpack.config.js)) and the output is generated into `dist/ui.html`.
+- `test` - runs all tests defined in the repository using [jest](https://jestjs.io/)
+- `lint` - runs lint and format checking on the repository using [prettier](https://prettier.io/) and [eslint](https://eslint.org/)
+- `lintfix` - runs eslint in fix mode to fix any linting errors that can be fixed automatically
+- `formatfix` - runs Prettier in fix mode to fix any formatting errors that can be fixed automatically
+
+### Available React components
+
+See available UI components via our [Storybook](https://cortexapps.github.io/plugin-core/).

plugins/pagerduty-incidents/__mocks__/fileMock.js

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+module.exports = "test-file-stub";

plugins/pagerduty-incidents/__mocks__/styleMock.js

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+module.exports = {};

plugins/pagerduty-incidents/babel.config.js

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+module.exports = {
+  plugins: ["@babel/plugin-syntax-jsx"],
+  presets: [
+    ["@babel/preset-env", { targets: { node: "current" } }],
+    "@babel/preset-typescript",
+    ["@babel/preset-react", { runtime: "automatic" }],
+  ],
+};

plugins/pagerduty-incidents/jest.config.js

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+module.exports = {
+  moduleNameMapper: {
+    // map static asset imports to a stub file under the assumption they are not important to our tests
+    "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$":
+      "<rootDir>/__mocks__/fileMock.js",
+    // map style asset imports to a stub file under the assumption they are not important to our tests
+    "\\.(css|less)$": "<rootDir>/__mocks__/styleMock.js",
+    "@cortexapps/plugin-core/components":
+      "<rootDir>/../../node_modules/@cortexapps/plugin-core/dist/components.cjs.js",
+    "@cortexapps/plugin-core":
+      "<rootDir>/../../node_modules/@cortexapps/plugin-core/dist/index.cjs.js",
+  },
+  setupFilesAfterEnv: ["<rootDir>/setupTests.ts"],
+  testEnvironment: "jsdom",
+  transform: {
+    "^.+\\.tsx?$": "babel-jest",
+    "^.+\\.js$": "babel-jest",
+  },
+  transformIgnorePatterns: [
+    "/node_modules/(?!yaml/)", // Add this line to tell Jest to transform `yaml` module
+  ],
+};

plugins/pagerduty-incidents/package.json

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+{
+  "name": "pagerduty-incidents-cortex-plugin",
+  "version": "0.1.0",
+  "license": "MIT",
+  "dependencies": {
+    "@chakra-ui/react": "^2.10.2",
+    "@cortexapps/plugin-core": "^2.0.0",
+    "@emotion/react": "^11.13.3",
+    "@emotion/styled": "^11.13.0",
+    "framer-motion": "^11.11.7",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "yaml": "^2.5.1"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.21.3",
+    "@babel/plugin-syntax-jsx": "^7.18.6",
+    "@babel/preset-env": "^7.20.2",
+    "@babel/preset-react": "^7.18.6",
+    "@babel/preset-typescript": "^7.21.0",
+    "@popperjs/core": "^2.11.8",
+    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/react": "^14.0.0",
+    "@types/react": "^18.0.28",
+    "@types/react-dom": "^18.0.11",
+    "@typescript-eslint/eslint-plugin": "^5.0.0",
+    "@typescript-eslint/parser": "^5.55.0",
+    "babel-jest": "^29.5.0",
+    "css-loader": "^6.7.3",
+    "eslint": "^8.0.1",
+    "eslint-config-prettier": "^8.7.0",
+    "eslint-config-standard-with-typescript": "^34.0.0",
+    "eslint-plugin-import": "^2.25.2",
+    "eslint-plugin-n": "^15.6.1",
+    "eslint-plugin-promise": "^6.0.0",
+    "eslint-plugin-react": "^7.32.2",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "html-webpack-plugin": "^5.5.0",
+    "jest": "^29.5.0",
+    "jest-environment-jsdom": "^29.5.0",
+    "jest-fetch-mock": "^3.0.3",
+    "npm-run-all": "^4.1.5",
+    "prettier": "^2.8.4",
+    "prop-types": "^15.8.1",
+    "react-dev-utils": "^12.0.1",
+    "style-loader": "^3.3.1",
+    "terser-webpack-plugin": "^5.3.7",
+    "ts-loader": "^9.4.2",
+    "typescript": "^4.9.5",
+    "url-loader": "^4.1.1",
+    "webpack": "^5.76.1",
+    "webpack-cli": "^5.0.1",
+    "webpack-dev-server": "^4.15.0"
+  },
+  "scripts": {
+    "build": "webpack --mode=production",
+    "clean": "rm -r ./dist",
+    "dev": "webpack serve --mode=development",
+    "fix": "run-p formatfix lintfix",
+    "formatfix": "yarn prettier . --write",
+    "formatcheck": "yarn prettier . --check",
+    "lint": "run-p formatcheck lintcheck",
+    "lintcheck": "yarn eslint src",
+    "lintfix": "yarn lintcheck --fix",
+    "test": "jest"
+  }
+}

plugins/pagerduty-incidents/setupTests.ts

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+import "@testing-library/jest-dom/extend-expect";
+import fetchMock from "jest-fetch-mock";
+
+fetchMock.enableMocks();
+
+const mockContext = {
+  apiBaseUrl: "https://api.getcortexapp.com",
+  entity: {
+    definition: null,
+    description: null,
+    groups: null,
+    name: "Inventory planner",
+    ownership: {
+      emails: [
+        {
+          description: null,
+          email: "[email protected]",
+          inheritance: null,
+          id: 1,
+        },
+      ],
+    },
+    tag: "inventory-planner",
+    type: "service",
+  },
+  location: "ENTITY",
+  user: {
+    email: "[email protected]",
+    name: "Ganesh Datta",
+    role: "ADMIN",
+  },
+};
+
+jest.mock("@cortexapps/plugin-core/components", () => {
+  const originalModule = jest.requireActual(
+    "@cortexapps/plugin-core/components"
+  );
+  return {
+    ...originalModule,
+    usePluginContext: () => {
+      return mockContext;
+    },
+    PluginProvider: ({ children }) => {
+      return children;
+    },
+  };
+});
+
+jest.mock("@cortexapps/plugin-core", () => {
+  const originalModule = jest.requireActual("@cortexapps/plugin-core");
+  return {
+    ...originalModule,
+    CortexApi: {
+      ...originalModule.CortexApi,
+      getContext: () => {
+        return mockContext;
+      },
+    },
+  };
+});

plugins/pagerduty-incidents/src/api/Cortex.ts

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+export const getEntityYaml = async (
+  baseUrl: string,
+  entityTag: string
+): Promise<Record<string, any>> => {
+  const res = await fetch(`${baseUrl}/catalog/${entityTag}/openapi`);
+
+  return await res.json();
+};

plugins/pagerduty-incidents/src/baseStyles.css

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+body {
+  font: 14px sans-serif;
+}