Merge pull request #793 from garden-io/fix-crash-when-docker-not-in-path

fix: crash when deploy and docker not installed
garden-io · May 30, 2019 · b84505d · b84505d
2 parents 6dcd5b4 + 540edb0
commit b84505d
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/garden-service/src/util/util.ts b/garden-service/src/util/util.ts
@@ -167,6 +167,14 @@ export function spawn(cmd: string, args: string[], opts: SpawnOpts = {}) {
       }, timeout * 1000)
     }
 
+    proc.on("error", (err) => {
+      let msg = `An error occurred while trying to run '${cmd}'.`
+      if ((<any>err).code === "ENOENT") {
+        msg = `${msg} Please make sure '${cmd}' is installed and in the $PATH.`
+      }
+      _reject(new RuntimeError(msg, { cmd, args, opts, result, err }))
+    })
+
     proc.on("close", (code) => {
       _timeout && clearTimeout(_timeout)
       result.code = code