init

src/start.ts

@@ -0,0 +1,45 @@
+import yargs from 'yargs/yargs';
+import { hideBin } from 'yargs/helpers';
+
+import { exec } from './utils/exec.js';
+import { getEnv } from './utils/env.js';
+import { replaceParams } from './utils/ssm.js';
+
+const argv = await yargs(hideBin(process.argv))
+  .usage('Usage: $0 [options] -- <command>')
+  .option('region', {
+    type: 'string',
+    description: 'The AWS region to use for SSM.',
+  })
+  .option('profile', {
+    type: 'string',
+    description: 'The AWS profile to use from your credentials file.',
+  })
+  .option('file', {
+    alias: 'f',
+    type: 'string',
+    description: 'The file to use for environment variables. (multiple files can be specified)',
+    default: ['.env', '.env.with-ssm'],
+  })
+  .demandCommand(1, 'Error: You must provide a command to execute after --')
+  .alias('h', 'help')
+  .epilogue('For more information, check the documentation.')
+  .parse();
+
+const command = argv._[0] as string;
+const commandArgs = argv._.slice(1).map(String);
+
+if (!command) {
+  console.error('No command provided');
+  process.exit(1);
+}
+
+const files = argv.file && Array.isArray(argv.file) ? argv.file : [argv.file];
+const hostEnv = await getEnv(files);
+const env = await replaceParams(hostEnv);
+
+exec({
+  command,
+  env,
+  args: commandArgs,
+});