Add local DNS config to docker engine

Change-Id: I40d2528fc77e201c669e709765465dd1ff91f731
Signed-off-by: Marco Platania <platania@research.att.com>

diff --git a/boot/aai2_install.sh b/boot/aai2_install.sh
index 2dccc36..3553798 100644 (file)
--- a/boot/aai2_install.sh
+++ b/boot/aai2_install.sh
@@ -71,12 +71,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/aai_install.sh b/boot/aai_install.sh
index e02d9d7..53d50e9 100644 (file)
--- a/boot/aai_install.sh
+++ b/boot/aai_install.sh
@@ -69,12 +69,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/appc_install.sh b/boot/appc_install.sh
index 769f33c..98f53c2 100644 (file)
--- a/boot/appc_install.sh
+++ b/boot/appc_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/asdc_install.sh b/boot/asdc_install.sh
index 24544f2..c97818f 100644 (file)
--- a/boot/asdc_install.sh
+++ b/boot/asdc_install.sh
@@ -87,12 +87,16 @@ mount /dev/$DISK"1" /data
 echo "/dev/"$DISK"1  /data           ext4    errors=remount-ro,noatime,barrier=0 0       1" >> /etc/fstab
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/dcae_install.sh b/boot/dcae_install.sh
index dadbbd8..8e30e6d 100644 (file)
--- a/boot/dcae_install.sh
+++ b/boot/dcae_install.sh
@@ -101,12 +101,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/mr_install.sh b/boot/mr_install.sh
index 197ea0c..b47d3d3 100644 (file)
--- a/boot/mr_install.sh
+++ b/boot/mr_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/mso_install.sh b/boot/mso_install.sh
index 9717b69..1faeab9 100644 (file)
--- a/boot/mso_install.sh
+++ b/boot/mso_install.sh
@@ -71,12 +71,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/policy_install.sh b/boot/policy_install.sh
index 1af7502..0f723cf 100644 (file)
--- a/boot/policy_install.sh
+++ b/boot/policy_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/portal_install.sh b/boot/portal_install.sh
index 9b868d3..3be38b8 100644 (file)
--- a/boot/portal_install.sh
+++ b/boot/portal_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/robot_install.sh b/boot/robot_install.sh
index 5c593b3..90c4b34 100644 (file)
--- a/boot/robot_install.sh
+++ b/boot/robot_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/sdnc_install.sh b/boot/sdnc_install.sh
index 6e6f95b..7bb032b 100644 (file)
--- a/boot/sdnc_install.sh
+++ b/boot/sdnc_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service

diff --git a/boot/vid_install.sh b/boot/vid_install.sh
index 316634a..06a4c92 100644 (file)
--- a/boot/vid_install.sh
+++ b/boot/vid_install.sh
@@ -70,12 +70,16 @@ curl -L https://github.com/docker/compose/releases/download/1.9.0/docker-compose
 chmod +x /opt/docker/docker-compose
 
 # Set the MTU size of docker containers to the minimum MTU size supported by vNICs. OpenStack deployments may need to know the external DNS IP
+DNS_FLAG=""
+if [ -s /opt/config/dns_ip_addr.txt ]
+then
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/dns_ip_addr.txt) "
+fi
 if [ -s /opt/config/external_dns.txt ]
 then
-       echo "DOCKER_OPTS=\"--dns $(cat /opt/config/external_dns.txt) --mtu=$MTU\"" >> /etc/default/docker
-else
-       echo "DOCKER_OPTS=\"--mtu=$MTU\"" >> /etc/default/docker
+       DNS_FLAG=$DNS_FLAG"--dns $(cat /opt/config/external_dns.txt) "
 fi
+echo "DOCKER_OPTS=\"$DNS_FLAG--mtu=$MTU\"" >> /etc/default/docker
 
 cp /lib/systemd/system/docker.service /etc/systemd/system
 sed -i "/ExecStart/s/$/ --mtu=$MTU/g" /etc/systemd/system/docker.service