1 files changed, 27 insertions, 0 deletions

diff --git a/shared/server-commands/cli/cli-command.ts b/shared/server-commands/cli/cli-command.ts
new file mode 100644
index 000000000..ab9738174
--- /dev/null
+++ b/shared/server-commands/cli/cli-command.ts
@@ -0,0 +1,27 @@
+import { exec } from 'child_process'
+import { AbstractCommand } from '../shared'
+
+export class CLICommand extends AbstractCommand {
+
+  static exec (command: string) {
+    return new Promise<string>((res, rej) => {
+      exec(command, (err, stdout, _stderr) => {
+        if (err) return rej(err)
+
+        return res(stdout)
+      })
+    })
+  }
+
+  getEnv () {
+    return `NODE_ENV=test NODE_APP_INSTANCE=${this.server.internalServerNumber}`
+  }
+
+  async execWithEnv (command: string, configOverride?: any) {
+    const prefix = configOverride
+      ? `NODE_CONFIG='${JSON.stringify(configOverride)}'`
+      : ''
+
+    return CLICommand.exec(`${prefix} ${this.getEnv()} ${command}`)
+  }
+}