From 956d3d17e2ccd8287c7da14415d38e4916703af4 Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Tue, 3 May 2022 17:37:29 +0200
Subject: [PATCH] new: [monujo] make relation to ``odoo-server`` optional

Signed-off-by: Valentin Lab <valentin.lab@kalysto.org>
---
 monujo/hooks/pre_deploy | 24 +++++++++++++-----------
 monujo/metadata.yml     |  2 +-
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/monujo/hooks/pre_deploy b/monujo/hooks/pre_deploy
index 6290966..7a5e8c4 100755
--- a/monujo/hooks/pre_deploy
+++ b/monujo/hooks/pre_deploy
@@ -5,19 +5,21 @@
 
 set -e
 
-if ! url=$(relation:get "${SERVICE_NAME}":odoo-server:web-proxy url); then
-    err "Monujo doesn't support odoo-server not having a web-proxy yet."
-    exit 1
-fi
-if ! dbname=$(relation:get "${SERVICE_NAME}":odoo-server:postgres-database dbname); then
-    err "Can't find db name of our odoo-server relation."
-    exit 1
+if service:traverse "${SERVICE_NAME}":odoo-server >/dev/null; then
+    if ! url=$(relation:get "${SERVICE_NAME}":odoo-server:web-proxy url); then
+        err "Monujo doesn't support odoo-server not having a web-proxy yet."
+        exit 1
+    fi
+    if ! dbname=$(relation:get "${SERVICE_NAME}":odoo-server:postgres-database dbname); then
+        err "Can't find db name of our odoo-server relation."
+        exit 1
+    fi
+    monujo:config_merge "{
+      \"lokapiHost\": \"$url\",
+      \"lokapiDb\": \"$dbname\"
+    }"
 fi
 
-monujo:config_merge "{
-  \"lokapiHost\": \"$url\",
-  \"lokapiDb\": \"$dbname\"
-}"
 
 
 if map_url=$(relation:get "${SERVICE_NAME}":map-server:publish-dir url); then
diff --git a/monujo/metadata.yml b/monujo/metadata.yml
index 740e038..c9de2be 100644
--- a/monujo/metadata.yml
+++ b/monujo/metadata.yml
@@ -18,7 +18,7 @@ uses:
   odoo-server:
     #constraint: required | recommended | optional
     #auto: pair | summon | none ## default: pair
-    constraint: required
+    constraint: optional
     auto: pair
     solves:
       container: "LCC API provider"