travis: Restart zk until it works.

Signed-off-by: Matthieu Nottale <[email protected]>
docker · Aug 10, 2017 · 6fa608e · 6fa608e
1 parent 18a2759
commit 6fa608e
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -23,7 +23,7 @@ before_script:
 script:
   - ./consul agent -server -bootstrap -advertise=127.0.0.1 -data-dir /tmp/consul -config-file=./config.json 1>/dev/null &
   - ./etcd/etcd --listen-client-urls 'http://0.0.0.0:4001' --advertise-client-urls 'http://127.0.0.1:4001' >/dev/null 2>&1 &
-  - ./zk/bin/zkServer.sh start ./zk/conf/zoo.cfg 1> /dev/null
+  - ./script/travis_start_zk.sh
   - ./memo/bin/memo kvs run kvs --allow-root-creation --grpc localhost:9000 >/dev/null 2>&1 &
   - script/validate-gofmt
   - go vet ./...

diff --git a/script/travis_start_zk.sh b/script/travis_start_zk.sh
@@ -0,0 +1,10 @@
+#! /bin/bash
+
+while true; do
+  ./zk/bin/zkServer.sh start ./zk/conf/zoo.cfg
+  if echo stat |nc localhost 2181 |grep -q Mode; then
+    break
+  fi
+  echo zk did not start properly, retrying...
+  ./zk/bin/zkServer.sh stop
+done