From 2414cdd3f07422ce8076e328eef235c3c69e0927 Mon Sep 17 00:00:00 2001
From: pierreozoux <pierre@ozoux.net>
Date: Sun, 6 Sep 2015 13:18:17 +0100
Subject: [PATCH] Fixes discovery
---
unit-files/discovery-u@.service | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/unit-files/discovery-u@.service b/unit-files/discovery-u@.service
index 66deca1..62b24e2 100644
--- a/unit-files/discovery-u@.service
+++ b/unit-files/discovery-u@.service
@@ -11,10 +11,14 @@ BindsTo=universal@%i.service
Type=oneshot
RemainAfterExit=yes
Environment=URL=%i
-ExecStart=/bin/bash -euxc ' \
- sleep 3; \
- container_name=`echo ${URL}_web_1 | sed "s/\.//g" | sed "s/-//g"`; \
- ip=`docker inspect --format \'{{.NetworkSettings.IPAddress}}\' $container_name`; \
+ExecStart=/bin/bash -xc ' \
+ ip=""; \
+ while [ -z $ip ]; \
+ do \
+ container_name=`echo ${URL}_web_1 | sed "s/\.//g" | sed "s/-//g"`; \
+ ip=`docker inspect --format \'{{.NetworkSettings.IPAddress}}\' $container_name`; \
+ sleep 1; \
+ done; \
etcdctl --peers 172.17.42.1:4001 set /services/web/%i \'{"ip":"\'$ip\'", "port":"80"}\';'
ExecStop=-/usr/bin/etcdctl rm /services/web/%i
--
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