feat: initial release

.github/workflows/release.yml

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+name: Code Deployment
+on:
+  push:
+    branches:
+      - master
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 18
+      - name: Install dependencies
+        run: |
+          npm install
+          npm i --no-save @vercel/ncc semantic-release @semantic-release/changelog @semantic-release/git @semantic-release/exec conventional-changelog-conventionalcommits
+      - name: Release
+        run: |
+          npx ncc build index.js
+          git add --force dist/
+          git commit -m'chore(release) distribution files [skip ci]
+          git push origin master
+          npx semantic-release

.gitignore

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+node_modules
+dist

.prettierrc

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+{
+  "tabWidth": 2,
+  "printWidth": 100,
+  "singleQuote": true,
+  "trailingComma": "es5"
+}

action.yml

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+name: "Hello World"
+description: "Greet someone and record the time"
+inputs:
+  regexReplaces: 
+    description: "Stringified array Javascript replace patterns."
+    required: false
+    default: '[["feature\/","dev-"],["release\/","qa-"]]'
+  environmentMap:
+    description: "Stringified object where the keys are branch names and the values is an array of environments to map to."
+    default: '{}'
+outputs:
+  environment: 
+    description: "The environment to deploy to based on the regex replacements."
+  environmentMatrix:
+    description: "Matrix containing mapped environments."
+runs:
+  using: "node16"
+  main: "dist/index.js"

index.js

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+const core = require('@actions/core');
+const getVariables = require('./lib/util/variables.util');
+const translateBranch = require('./lib/branchTranslation');
+
+(async () => {
+  try {
+    const variables = getVariables();
+    // TODO Validate
+
+    // Get current branch
+    const currentBranch = process.env.GITHUB_REF.split('refs/heads/')[1];
+    const translatedCurrentBranch = translateBranch(currentBranch, variables.regexReplaces);
+
+    core.setOutput('environment', translatedCurrentBranch);
+
+    const matrix = variables.environmentMap[translatedCurrentBranch] || [translatedCurrentBranch];
+
+    core.setOutput('environmentMatrix', JSON.stringify(matrix));
+  } catch (error) {
+    core.setFailed(error.message);
+  }
+})();

lib/branchTranslation.js

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+module.exports = (branch, regexReplacePatterns) => {
+  let translatedBranch = branch;
+
+  regexReplacePatterns.forEach(([pattern, replacement]) => {
+    const regex = new RegExp(pattern, 'g');
+    translatedBranch = translatedBranch.replace(regex, replacement);
+  });
+
+  return translatedBranch;
+};

lib/util/variables.util.js

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+const core = require('@actions/core');
+const yaml = require('yaml');
+const fs = require('fs');
+const path = require('path');
+
+module.exports = () => {
+  let actionDotYaml;
+  const variables = {};
+
+  try {
+    actionDotYaml = fs.readFileSync(path.join(__dirname, '../../action.yml'), 'utf8');
+  } catch (fsError) {
+    console.error(fsError);
+    throw new Error(
+      "Error while trying to parse the 'action.yml' file in the root of the directory. Make sure it exists."
+    );
+  }
+
+  const parsedActionDotYaml = yaml.parse(actionDotYaml);
+  Object.keys(parsedActionDotYaml.inputs).forEach((inputVariable) => {
+    try {
+      variables[inputVariable] = JSON.parse(core.getInput(inputVariable));
+    } catch (error) {
+      variables[inputVariable] = core.getInput(inputVariable);
+    }
+  });
+
+  return variables;
+};