From ff3f3c49a5e84cd86637a4c7b7146326560b8d3d Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Tue, 15 Oct 2019 13:16:11 +0200
Subject: [PATCH] new: [pandachi-install] ``pgm`` allows overriding default
 PGUSER and PGHOST.

---
 bin/pandachi-install | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/bin/pandachi-install b/bin/pandachi-install
index aedfeb1..97d492e 100755
--- a/bin/pandachi-install
+++ b/bin/pandachi-install
@@ -72,11 +72,14 @@ pgpass="/srv/datastore/data/postgres/var/lib/postgresql/data/pgpass"
 }
 cp "\$pgpass" /root/.pgpass
 
-PGUSER=postgres
-PGHOST=\$(docker-ip | grep postgres | xargs echo | cut -f 3 -d " ") || {
-  echo "No local running postgres docker found." >&2
-  exit 1
-}
+PGUSER=\${PGUSER:-postgres}
+
+if [ -z "\$PGHOST" ]; then
+  PGHOST=\$(docker-ip | grep postgres | xargs echo | cut -f 3 -d " ") || {
+    echo "No local running postgres docker found." >&2
+    exit 1
+  }
+fi
 export PGHOST PGUSER
 EOF