Add health check to pgsql docker image

2 years ago · dc96c9472b
3 changed files with 4 additions and 0 deletions
--- a/.dockerignore
+++ b/.dockerignore
@ -0,0 +1,2 @@
+.git
+.idea
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
+.idea/
--- a/pgsql/Dockerfile
+++ b/pgsql/Dockerfile
@ -13,6 +13,7 @@ EXPOSE 5432
 VOLUME /var/lib/postgresql/
 COPY pg_hba.conf /etc/postgresql/9.6/main/pg_hba.conf
 COPY startup.sh /srv/
+HEALTHCHECK CMD pg_isready -d postgres

 ENTRYPOINT ["dumb-init"]
 CMD "/srv/startup.sh"