From 9c61389830acaf841d1092a52314e1b520fdcf06 Mon Sep 17 00:00:00 2001
From: "mathieu.brunot" <mathieu.brunot@monogramm.io>
Date: Fri, 19 Jul 2019 14:36:23 +0200
Subject: [PATCH] :sparkles: Init DB JDBC URI from base DB params

Signed-off-by: mathieu.brunot <mathieu.brunot@monogramm.io>
---
 README.md                    | 1 +
 docker/backend/entrypoint.sh | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 7481685ad..c05488b7f 100644
--- a/README.md
+++ b/README.md
@@ -81,6 +81,7 @@ Available at runtime:
 -	`-e UXBOX_HTTP_SERVER_DEBUG=...` (defaults to `true`)
 -	`-e UXBOX_DATABASE_USERNAME="..."` (defaults to `nil`)
 -	`-e UXBOX_DATABASE_PASSWORD="..."` (defaults to `nil`)
+-	`-e UXBOX_DATABASE_URI="..."` (defaults to ` `, will be computed based on other DATABASE parameters if empty)
 -	`-e UXBOX_DATABASE_NAME="..."` (defaults to `"uxbox"`)
 -	`-e UXBOX_DATABASE_SERVER="..."` (defaults to `"localhost"`)
 -	`-e UXBOX_DATABASE_PORT=...` (defaults to `5432`)
diff --git a/docker/backend/entrypoint.sh b/docker/backend/entrypoint.sh
index 9e45fe9f1..64e24f6ce 100644
--- a/docker/backend/entrypoint.sh
+++ b/docker/backend/entrypoint.sh
@@ -4,5 +4,11 @@ set -e
 echo "Synchronize static data..."
 rsync -avr --delete ./resources/public/static/ ./data/static/
 
+if [ -z "$UXBOX_DATABASE_URI" ]; then
+    echo "Initializing database connection string..."
+    UXBOX_DATABASE_URI="\"jdbc:postgresql://$(echo ${UXBOX_DATABASE_SERVER} | tr -d '"'):${UXBOX_DATABASE_PORT}/$(echo ${UXBOX_DATABASE_NAME} | tr -d '"')\""
+    echo "Database connection string: $UXBOX_DATABASE_URI"
+fi
+
 echo "Setting up UXBOX Backend..."
 exec "$@"