refactor: use dotenv-extended and auto-parse

.env.defaults

@@ -0,0 +1,11 @@
+GIT_BRANCH=master
+GIT_HOST=github.com
+GIT_COMMIT_MESSAGE=chore(actions): empty commit for contribution graph
+GIT_SSH_COMMAND=ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
+
+MAX_DAYS=1
+MIN_COMMITS_PER_DAY=1
+MAX_COMMITS_PER_DAY=1
+INCLUDE_WEEKDAYS=true
+INCLUDE_WEEKENDS=true
+FORCE_PUSH=false

package-lock.json

@@ -967,6 +967,14 @@
       "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
       "dev": true
     },
+    "auto-parse": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/auto-parse/-/auto-parse-1.8.0.tgz",
+      "integrity": "sha512-Uri4uC+K5cSi5hjM4snFrqPrjqUpwxeSW5EMTPvN7Ju3PlDzmXXDr5tjdzxPvvwgT3J7bmMDJ3Rm625nbrc72A==",
+      "requires": {
+        "typpy": "2.3.11"
+      }
+    },
     "aws-sign2": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
@@ -1183,8 +1191,7 @@
     "camelcase": {
       "version": "5.3.1",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.3.1.tgz",
-      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==",
+      "integrity": "sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg=="
-      "dev": true
     },
     "capture-exit": {
       "version": "2.0.0",
@@ -1533,12 +1540,45 @@
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
       "integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw=="
     },
-    "dotenv-safe": {
+    "dotenv-extended": {
-      "version": "8.2.0",
+      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/dotenv-safe/-/dotenv-safe-8.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/dotenv-extended/-/dotenv-extended-2.8.0.tgz",
-      "integrity": "sha512-uWwWWdUQkSs5a3mySDB22UtNwyEYi0JtEQu+vDzIqr9OjbDdC2Ip13PnSpi/fctqlYmzkxCeabiyCAOROuAIaA==",
+      "integrity": "sha512-7R3lSD7JcKkIZ+JnVN4LPJmJ2oR3pi+taqRxVpuod0gpCw/ZjYehEXiqceblP9pQinXY0Gt4nEmVh/1um4c2Mw==",
       "requires": {
+        "auto-parse": "^1.3.0",
+        "camelcase": "^5.3.1",
+        "cross-spawn": "^7.0.1",
         "dotenv": "^8.2.0"
+      },
+      "dependencies": {
+        "cross-spawn": {
+          "version": "7.0.3",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+          "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+          "requires": {
+            "path-key": "^3.1.0",
+            "shebang-command": "^2.0.0",
+            "which": "^2.0.1"
+          }
+        },
+        "path-key": {
+          "version": "3.1.1",
+          "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
+          "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q=="
+        },
+        "shebang-command": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+          "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
+          "requires": {
+            "shebang-regex": "^3.0.0"
+          }
+        },
+        "shebang-regex": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+          "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="
+        }
       }
     },
     "ecc-jsbn": {
@@ -1885,6 +1925,21 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "fsevents": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.1.3.tgz",
+      "integrity": "sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==",
+      "dev": true,
+      "optional": true
+    },
+    "function.name": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/function.name/-/function.name-1.0.12.tgz",
+      "integrity": "sha512-C7Tu+rAFrWW5RjXqtKtXp2xOdCujq+4i8ZH3w0uz/xrYHBwXZrPt96x8cDAEHrIjeyEv/Jm6iDGyqupbaVQTlw==",
+      "requires": {
+        "noop6": "^1.0.1"
+      }
+    },
     "gensync": {
       "version": "1.0.0-beta.1",
       "resolved": "https://registry.npmjs.org/gensync/-/gensync-1.0.0-beta.1.tgz",
@@ -2282,8 +2337,7 @@
     "isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
-      "dev": true
     },
     "isobject": {
       "version": "3.0.1",
@@ -2570,6 +2624,7 @@
         "@types/graceful-fs": "^4.1.2",
         "anymatch": "^3.0.3",
         "fb-watchman": "^2.0.0",
+        "fsevents": "^2.1.2",
         "graceful-fs": "^4.2.4",
         "jest-serializer": "^26.0.0",
         "jest-util": "^26.0.1",
@@ -3191,6 +3246,11 @@
         }
       }
     },
+    "noop6": {
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/noop6/-/noop6-1.0.8.tgz",
+      "integrity": "sha512-+Al5csMVc40I8xRfJsyBcN1IbpyvebOuQmMfxdw+AL6ECELey12ANgNTRhMfTwNIDU4W9W0g8EHLcsb3+3qPFA=="
+    },
     "normalize-package-data": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
@@ -4445,6 +4505,14 @@
         "is-typedarray": "^1.0.0"
       }
     },
+    "typpy": {
+      "version": "2.3.11",
+      "resolved": "https://registry.npmjs.org/typpy/-/typpy-2.3.11.tgz",
+      "integrity": "sha512-Jh/fykZSaxeKO0ceMAs6agki9T5TNA9kiIR6fzKbvafKpIw8UlNlHhzuqKyi5lfJJ5VojJOx9tooIbyy7vHV/g==",
+      "requires": {
+        "function.name": "^1.0.3"
+      }
+    },
     "union-value": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
@@ -4636,7 +4704,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
       "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
-      "dev": true,
       "requires": {
         "isexe": "^2.0.0"
       }

package.json

@@ -2,15 +2,16 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "start": "node --experimental-top-level-await --experimental-specifier-resolution=node -r dotenv-safe/config src",
+    "start": "node --experimental-top-level-await --experimental-specifier-resolution=node src",
     "test": "node --experimental-vm-modules node_modules/jest/bin/jest"
   },
   "engines": {
     "node": ">=14.3.0"
   },
   "dependencies": {
+    "auto-parse": "^1.8.0",
     "date-fns": "^2.14.0",
-    "dotenv-safe": "^8.2.0",
+    "dotenv-extended": "^2.8.0",
     "simple-git": "^2.5.0"
   },
   "devDependencies": {

src/index.js

@@ -1,56 +1,43 @@
-import fs from 'fs/promises';
+import autoParse from 'auto-parse';
-import git from 'simple-git/promise';
+import dotenv from 'dotenv-extended'
-import subDays from 'date-fns/fp/subDays';
 import getUnixTime from 'date-fns/fp/getUnixTime';
 import fromUnixTime from 'date-fns/fp/fromUnixTime';
+import subDays from 'date-fns/fp/subDays';
 import isWeekend from 'date-fns/fp/isWeekend';
+import fs from 'fs/promises';
+import git from 'simple-git/promise';
 import {getRandomInt} from './random';
 
-const {
+const env = autoParse({
-  GITHUB_ACTOR,
+  ORIGIN_TIMESTAMP: process.env.ORIGIN_TIMESTAMP || getUnixTime(new Date()),
-  GITHUB_REPOSITORY,
+  ...dotenv.load({errorOnMissing: true, includeProcessEnv: true}),
-  GITHUB_TOKEN,
+});
-  GIT_EMAIL,
+const repoPath = `https://${env.GITHUB_ACTOR}:${env.GITHUB_TOKEN}@${env.GIT_HOST}/${env.GITHUB_REPOSITORY}`;
-  GIT_BRANCH = 'master',
-  GIT_HOST = 'github.com',
-  GIT_COMMIT_MESSAGE = 'chore(actions): empty commit for contribution graph',
-  GIT_SSH_COMMAND = 'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no',
-
-  ORIGIN_TIMESTAMP = getUnixTime(new Date()),
-  MAX_DAYS = 1,
-  MIN_COMMITS_PER_DAY = 1,
-  MAX_COMMITS_PER_DAY = 1,
-  INCLUDE_WEEKDAYS = true,
-  INCLUDE_WEEKENDS = true,
-  FORCE_PUSH = false,
-} = process.env;
-
-const repoPath = `https://${GITHUB_ACTOR}:${GITHUB_TOKEN}@${GIT_HOST}/${GITHUB_REPOSITORY}`;
 const localPath = './clone';
 const secondLine = 'Committed via https://github.com/marketplace/actions/autopopulate-your-contribution-graph';
-const dayOffsets = [...Array(Number(MAX_DAYS)).keys()];
+const dayOffsets = [...Array(env.MAX_DAYS).keys()];
-const originDay = fromUnixTime(ORIGIN_TIMESTAMP);
+const originDay = fromUnixTime(env.ORIGIN_TIMESTAMP);
 
 await fs.mkdir(localPath);
 
-if (JSON.parse(FORCE_PUSH)) {
+if (env.FORCE_PUSH) {
   await git(localPath).init();
 } else {
-  await git().clone(repoPath, localPath, ['--single-branch', '-b', GIT_BRANCH]);
+  await git().clone(repoPath, localPath, ['--single-branch', '-b', env.GIT_BRANCH]);
 }
 
-await git(localPath).env({GIT_SSH_COMMAND});
+await git(localPath).env({GIT_SSH_COMMAND: env.GIT_SSH_COMMAND});
-await git(localPath).addConfig('user.name', GITHUB_ACTOR);
+await git(localPath).addConfig('user.name', env.GITHUB_ACTOR);
-await git(localPath).addConfig('user.email', GIT_EMAIL);
+await git(localPath).addConfig('user.email', env.GIT_EMAIL);
 
 await dayOffsets
   .map((dayOffset) => subDays(dayOffset, originDay))
-  .filter((day) => !(!JSON.parse(INCLUDE_WEEKENDS) && isWeekend(day)))
+  .filter((day) => !(!env.INCLUDE_WEEKENDS && isWeekend(day)))
-  .filter((day) => !(!JSON.parse(INCLUDE_WEEKDAYS) && !isWeekend(day)))
+  .filter((day) => !(!env.INCLUDE_WEEKDAYS && !isWeekend(day)))
   .map((/** @type {Date} */ day) => {
-    const commitsToMake = getRandomInt(MIN_COMMITS_PER_DAY, MAX_COMMITS_PER_DAY);
+    const commitsToMake = getRandomInt(env.MIN_COMMITS_PER_DAY, env.MAX_COMMITS_PER_DAY);
     return [...Array(commitsToMake)].map((_, i) => async () => {
-      const {commit: sha} = await git(localPath).commit([GIT_COMMIT_MESSAGE, secondLine], {
+      const {commit: sha} = await git(localPath).commit([env.GIT_COMMIT_MESSAGE, secondLine], {
         '--allow-empty': null,
         '--date': `format:iso8601:${day.toISOString()}`,
       });
@@ -60,4 +47,4 @@ await dayOffsets
   .flat()
   .reduce((commitPromises, nextPromise) => commitPromises.then(nextPromise), Promise.resolve());
 
-await git(localPath).push(repoPath, GIT_BRANCH, JSON.parse(FORCE_PUSH) && {'--force': null});
+await git(localPath).push(repoPath, env.GIT_BRANCH, env.FORCE_PUSH && {'--force': null});