From 41ac9586eb09c478e831d54c5a0e2cfdcccdf861 Mon Sep 17 00:00:00 2001
From: Daniel Gasienica <daniel@signal.org>
Date: Wed, 4 Apr 2018 19:04:50 -0400
Subject: [PATCH] Add `start-backup` script

This helps running a Signal Desktop instance from a backup (copy of profile
folder) when testing functionality such as database migrations, import/export,
etc.

Usage:
```
BACKUP=development-backup-2018-04-04 PROFILE=development ./scripts/start-backup
```

WARNING: This deletes the original profile and overwrites it with backup.
---
 scripts/start-backup | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 scripts/start-backup

diff --git a/scripts/start-backup b/scripts/start-backup
new file mode 100755
index 000000000..f42bf6e7a
--- /dev/null
+++ b/scripts/start-backup
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+if [[ "$BACKUP" == "" ]]; then
+  echo "BACKUP environment variable is required"
+  exit 1
+fi
+
+if [[ "$PROFILE" == "" ]]; then
+  echo "PROFILE environment variable is required"
+  exit 1
+fi
+
+backupPath="$HOME/Library/Application Support/Signal-$BACKUP"
+profilePath="$HOME/Library/Application Support/Signal-$PROFILE"
+
+rm -rf "$profilePath" && \
+  cp -R "$backupPath" "$profilePath" && \
+  NODE_APP_INSTANCE="$PROFILE" yarn start