From b7b5d8e4142015073fea49e70322efcdcbc7b58f Mon Sep 17 00:00:00 2001
From: Kasra Bigdeli <kasra85@gmail.com>
Date: Mon, 18 Feb 2019 23:47:45 -0800
Subject: [PATCH] Placeholder for phase 1 and 2

---
 src/user/system/BackupManager.ts  | 16 ++++++++++++++++
 src/user/system/CaptainManager.ts |  3 +++
 src/utils/CaptainInstaller.ts     |  7 ++++++-
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/user/system/BackupManager.ts b/src/user/system/BackupManager.ts
index d46191e..6db46fd 100644
--- a/src/user/system/BackupManager.ts
+++ b/src/user/system/BackupManager.ts
@@ -62,6 +62,22 @@ export default class BackupManager {
         return !!this.longOperationInProgress
     }
 
+    startRestorationIfNeededPhase1() {
+        // if (/captain/restore/restore-instructions.json does exist):
+        // - Connect all extra nodes via SSH and get their NodeID
+        // - Replace the nodeId in apps with the new nodeId based on restore-instructions.json
+        // - Create a captain-salt secret using the data in restore
+        // - Copy restore files to proper places
+    }
+
+    startRestorationIfNeededPhase2() {
+        // if (/captain/restore/restore.json exists) GO TO RESTORE MODE:
+        // - Double check salt against "meta/captain-salt"
+        // - Iterate over all APPs and make sure they are inited properly
+        // - Delete /captain/restore
+        // - Wait until things settle (1 minute...)
+    }
+
     checkAndPrepareRestoration() {
         const self = this
         return Promise.resolve() //
diff --git a/src/user/system/CaptainManager.ts b/src/user/system/CaptainManager.ts
index cc1a9be..7af346c 100644
--- a/src/user/system/CaptainManager.ts
+++ b/src/user/system/CaptainManager.ts
@@ -233,6 +233,9 @@ class CaptainManager {
 
                 return Promise.resolve(true)
             })
+            .then(function() {
+                return self.backupManager.startRestorationIfNeededPhase2()
+            })
             .then(function() {
                 self.inited = true
 
diff --git a/src/utils/CaptainInstaller.ts b/src/utils/CaptainInstaller.ts
index 1b31178..0753bb5 100644
--- a/src/utils/CaptainInstaller.ts
+++ b/src/utils/CaptainInstaller.ts
@@ -195,6 +195,8 @@ function printTroubleShootingUrl() {
 let myIp4: string
 
 export function install() {
+    const backupManger = new BackupManager()
+
     Promise.resolve()
         .then(function() {
             printTroubleShootingUrl()
@@ -250,13 +252,16 @@ export function install() {
             return checkPortOrThrow(myIp4, 3000)
         })
         .then(function() {
-            return new BackupManager().checkAndPrepareRestoration()
+            return backupManger.checkAndPrepareRestoration()
         })
         .then(function() {
             return DockerApi.get().initSwarm(myIp4)
         })
         .then(function(swarmId: string) {
             console.log('Swarm started: ' + swarmId)
+            return backupManger.startRestorationIfNeededPhase1()
+        })
+        .then(function() {
             return DockerApi.get().getLeaderNodeId()
         })
         .then(function(nodeId: string) {