From ac9eadf392524281a7f140f31b53356d87409cda Mon Sep 17 00:00:00 2001
From: colin <colin@noreply@nixc.us>
Date: Mon, 5 Feb 2024 00:42:15 +0000
Subject: [PATCH] Update docker/mjolnir/start.sh

---
 docker/mjolnir/start.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/docker/mjolnir/start.sh b/docker/mjolnir/start.sh
index 5aa5d26..8dcf910 100644
--- a/docker/mjolnir/start.sh
+++ b/docker/mjolnir/start.sh
@@ -12,8 +12,23 @@ SENTRY_DSN="${SENTRY_DSN:-}"
 SENTRY_TRACES_SAMPLE_RATE="${SENTRY_TRACES_SAMPLE_RATE:-0.5}"
 WEB_LISTEN_ADDRESS="${WEB_LISTEN_ADDRESS:-0.0.0.0}"
 
+# Ensure default config file exists before attempting to copy
+if [ ! -f "$DEFAULT_CONFIG_PATH" ]; then
+    echo "Default config $DEFAULT_CONFIG_PATH not found. Exiting."
+    exit 1
+fi
+
+# Check if the target config file exists, if not, create and configure it
 if [ ! -f "$CONFIG_PATH" ]; then
     cp $DEFAULT_CONFIG_PATH $CONFIG_PATH
+    
+    # Ensure config file exists after copy
+    if [ ! -f "$CONFIG_PATH" ]; then
+        echo "Failed to create config file from default. Exiting."
+        exit 1
+    fi
+
+    # Replace values in the config file
     sed -i "s|homeserverUrl:.*|homeserverUrl: \"$HOME_SERVER_URL\"|g" $CONFIG_PATH
     sed -i "s|rawHomeserverUrl:.*|rawHomeserverUrl: \"$RAW_HOME_SERVER_URL\"|g" $CONFIG_PATH
     sed -i "s|accessToken:.*|accessToken: \"$ACCESS_TOKEN\"|g" $CONFIG_PATH
@@ -23,6 +38,9 @@ if [ ! -f "$CONFIG_PATH" ]; then
     sed -i "s|# dsn:.*|dsn: \"$SENTRY_DSN\"|g" $CONFIG_PATH
     sed -i "s|# tracesSampleRate:.*|tracesSampleRate: $SENTRY_TRACES_SAMPLE_RATE|g" $CONFIG_PATH
     sed -i "s|address:.*|address: \"$WEB_LISTEN_ADDRESS\"|g" $CONFIG_PATH
+else
+    echo "Using existing config file at $CONFIG_PATH"
 fi
 
+# Start Mjolnir with the configured settings
 exec node /mjolnir/index.js --config $CONFIG_PATH