From 5bb3820d6a135127ca2806ce04da7a145485ba13 Mon Sep 17 00:00:00 2001
From: Cameron Diver <cameron@balena.io>
Date: Tue, 11 Dec 2018 14:46:03 +0000
Subject: [PATCH] Switch to local mode in unmanaged mode

Change-type: major
Signed-off-by: Cameron Diver <cameron@balena.io>
---
 src/config/functions.ts |  7 +++++++
 src/config/index.ts     |  1 +
 src/local-mode.ts       | 17 ++++++++++++++---
 3 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/config/functions.ts b/src/config/functions.ts
index c3e3940c..eeb95ce2 100644
--- a/src/config/functions.ts
+++ b/src/config/functions.ts
@@ -149,5 +149,12 @@ export function createProviderFunctions(
 				]);
 			},
 		},
+		unmanaged: {
+			get: () => {
+				return config.get('apiEndpoint').then(apiEndpoint => {
+					return !apiEndpoint;
+				});
+			},
+		},
 	};
 }
diff --git a/src/config/index.ts b/src/config/index.ts
index 15b15f0c..746c15c1 100644
--- a/src/config/index.ts
+++ b/src/config/index.ts
@@ -60,6 +60,7 @@ class Config extends EventEmitter {
 		mixpanelHost: { source: 'func' },
 		extendedEnvOptions: { source: 'func' },
 		fetchOptions: { source: 'func' },
+		unmanaged: { source: 'func' },
 
 		// NOTE: all 'db' values are stored and loaded as *strings*,
 		apiSecret: { source: 'db', mutable: true },
diff --git a/src/local-mode.ts b/src/local-mode.ts
index d6829318..fcd45b60 100644
--- a/src/local-mode.ts
+++ b/src/local-mode.ts
@@ -40,9 +40,20 @@ export class LocalModeManager {
 			}
 		});
 
-		const localMode = checkTruthy(
-			(await this.config.get('localMode')) || false,
-		);
+		// On startup, check if we're in unmanaged mode,
+		// as local mode needs to be set
+		let unmanagedLocalMode = false;
+		if (checkTruthy((await this.config.get('unmanaged')) || false)) {
+			console.log('Starting up in unmanaged mode, activating local mode');
+			await this.config.set({ localMode: true });
+			unmanagedLocalMode = true;
+		}
+
+		const localMode =
+			// short circuit the next get if we know we're in local mode
+			unmanagedLocalMode ||
+			checkTruthy((await this.config.get('localMode')) || false);
+
 		if (!localMode) {
 			// Remove any leftovers if necessary
 			await this.removeLocalModeArtifacts();