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authorChris Evich <cevich@redhat.com>2019-01-21 08:48:15 -0500
committerChris Evich <cevich@redhat.com>2019-01-30 08:26:48 -0500
commit8ca6706be0fff7136ba118914f6dbe3459c8f831 (patch)
tree9b274758cb11a5e0b7184ff3376b9ec829fe431c /contrib/cirrus/packer/rhel_base-setup.sh
parentb71088a01e1e43b87214aaca87c73865fa3b990e (diff)
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Cirrus: Add RHEL-7 testing
Add necessary tweaks to base-image build/import process so that image can successfully boot with networking enabled. Build the base image and update ``.cirrus.yml`` accordingly. Also make a minor improvement to cache-image building to help save space in GCP image storage. Namely, instead of storing every produced image, export them into google storage buckets w/ life-cycle enabled. For production use, they may be converted back into GCE images, otherwise they will expire after a time. Signed-off-by: Chris Evich <cevich@redhat.com>
Diffstat (limited to 'contrib/cirrus/packer/rhel_base-setup.sh')
-rw-r--r--contrib/cirrus/packer/rhel_base-setup.sh34
1 files changed, 31 insertions, 3 deletions
diff --git a/contrib/cirrus/packer/rhel_base-setup.sh b/contrib/cirrus/packer/rhel_base-setup.sh
index 8b2073d4f..fbf9f61af 100644
--- a/contrib/cirrus/packer/rhel_base-setup.sh
+++ b/contrib/cirrus/packer/rhel_base-setup.sh
@@ -16,6 +16,8 @@ req_env_var "
install_ooe
+rhsm_enable
+
echo "Setting up repos"
# Frequently needed
ooe.sh sudo yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
@@ -32,12 +34,15 @@ gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg
https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
EOM
-rhsm_enable
+echo "Updating all packages"
+ooe.sh sudo yum -y update
echo "Installing/removing packages"
-ooe.sh sudo yum -y install google-compute-engine google-compute-engine-oslogin
-ooe.sh sudo yum -y erase "cloud-init" "rh-amazon-rhui-client*" || true
+ooe.sh sudo yum -y install rng-tools google-compute-engine google-compute-engine-oslogin
+
+echo "Enabling critical services"
ooe.sh sudo systemctl enable \
+ rngd \
google-accounts-daemon \
google-clock-skew-daemon \
google-instance-setup \
@@ -47,6 +52,29 @@ ooe.sh sudo systemctl enable \
rhel_exit_handler # release subscription!
+echo "Configuring boot"
+cat << "EOF" | sudo tee /etc/default/grub
+GRUB_TIMEOUT=0
+GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
+GRUB_DEFAULT=saved
+GRUB_DISABLE_SUBMENU=true
+GRUB_TERMINAL="serial console"
+GRUB_SERIAL_COMMAND="serial --speed=38400"
+GRUB_CMDLINE_LINUX="crashkernel=auto console=ttyS0,38400n8"
+GRUB_DISABLE_RECOVERY="true"
+EOF
+sudo grub2-mkconfig -o /boot/grub2/grub.cfg
+
+echo "Configuring networking"
+ooe.sh sudo nmcli connection modify 'System eth0' 802-3-ethernet.mtu 1460
+ooe.sh sudo nmcli connection modify 'System eth0' connection.autoconnect yes
+ooe.sh sudo nmcli connection modify 'System eth0' connection.autoconnect-priority
+ooe.sh sudo nmcli connection modify 'System eth0' ipv4.method auto
+ooe.sh sudo nmcli connection modify 'System eth0' ipv4.dhcp-send-hostname yes
+ooe.sh sudo nmcli connection modify 'System eth0' ipv4.dhcp-timeout 0
+ooe.sh sudo nmcli connection modify 'System eth0' ipv4.never-default no
+ooe.sh /usr/bin/google_instance_setup
+
rh_finalize
echo "SUCCESS!"