feat: create CLI (#2)

.github/workflows/test.yml

@@ -17,11 +17,26 @@ jobs:
     - run: npm run test
 
   run-compile:
+    name: Expect code to be able to compile successfully 
     runs-on: ubuntu-latest
     steps: 
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v3
       with:
         node-version-file: '.nvmrc'
     - run: npm ci    
-    - run: npm run compile 
+    - run: npm run compile 
+
+  run-cli:
+    name: Run the CLI, expect no errors 
+    runs-on: ubuntu-latest
+    steps: 
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v3
+      with:
+        node-version-file: '.nvmrc'
+    - run: npm ci    
+    - run: npm run compile 
+    - run: npm pack 
+    - run: npm install --no-save is-it-deployed-1.0.0.tgz
+    - run: node node_modules/.bin/is-it-deployed --package-manager npm --package-name react --package-version 18.0.0

package.json

@@ -20,6 +20,7 @@
     "typescript": "^5.2.2"
   },
   "dependencies": {
+    "commander": "^11.0.0",
     "tiny-json-http": "^7.5.1"
   }
 }

src/cli.ts

@@ -0,0 +1,33 @@
+import { Command } from 'commander';
+import { isItDeployed } from '.';
+import { exit } from 'process';
+
+const program = new Command()
+  .requiredOption('--package-manager <name>', 'npm')
+  .requiredOption('--package-name <name>', 'react')
+  .requiredOption('--package-version <name>', '1.0.0')
+  .parse();
+
+(async () => {
+  const {
+    packageManager,
+    packageName,
+    packageVersion
+  } = program.opts()
+
+  console.log(`Checking if ${packageName}@${packageVersion} is deployed on ${packageManager}...`)
+
+  const isItDeployedResult = await isItDeployed({
+    packageManager,
+    packageName,
+    packageVersion
+  })
+
+  if (!isItDeployedResult) {
+    console.log('its not')
+    exit(1)
+  }
+
+  console.log('its deployed')
+  exit(0)
+})()