Add delay and introduce tini in Dockerfile

Increased the delay after starting dbus in the firewalld-tests.sh script to ensure firewalld starts smoothly. Updated Dockerfile.firewalld to include tini at installation and as an entrypoint to handle zombie processes and signal forwarding.
dvershinin · Jul 11, 2024 · f4c3669 · f4c3669
1 parent 7dbabb8
commit f4c3669
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diff --git a/Dockerfile.firewalld b/Dockerfile.firewalld
@@ -1,7 +1,7 @@
 FROM rockylinux:9
 
 # Install systemd and firewalld
-RUN yum install -y systemd firewalld dbus python3-pip git \
+RUN yum install -y systemd firewalld dbus python3-pip git tini \
     && yum clean all \
     && systemctl enable firewalld
 
@@ -33,4 +33,6 @@ RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == system
 
 VOLUME [ "/sys/fs/cgroup" ]
 
+ENTRYPOINT ["/usr/bin/tini", "--"]
+
 CMD ["/sbin/init"]
diff --git a/firewalld-tests.sh b/firewalld-tests.sh
@@ -2,8 +2,8 @@
 set -x
 
 systemctl start dbus
+sleep 5
 systemctl start firewalld
-
 sleep 5
 
 fds block 1.2.3.4