add healthcheck for dovecot

6 years ago · 0bc901a722
parent 1fc40bf932
commit 0bc901a722
1 changed files with 2 additions and 0 deletions
--- a/core/dovecot/Dockerfile
+++ b/core/dovecot/Dockerfile
@ -13,3 +13,5 @@ EXPOSE 110/tcp 143/tcp 993/tcp 4190/tcp 2525/tcp
 VOLUME ["/data", "/mail"]

 CMD /start.py
+
+HEALTHCHECK CMD echo QUIT|nc localhost 110|grep "Dovecot ready."