From 6d3033294ee26eaabb65f67697794dc29febe423 Mon Sep 17 00:00:00 2001
From: Eesaan Atluri <atlurie@uab.edu>
Date: Sat, 9 Dec 2023 04:53:22 -0600
Subject: [PATCH] Move the code to copy volume from instance to prep-deploy
job.
This is done so we can directly use it to instantiate a server with volume copy.
Removed code that becomes obsolete when this approach of creating a server with
volume copy is implemented.
---
.gitlab-ci.yml | 53 ++++++++++++++++++++------------------------------
1 file changed, 21 insertions(+), 32 deletions(-)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 50154d4..c3313f7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,7 +40,27 @@ prep-deploy:
TF_VAR_data_volume="xdmod-staging-volume-$BUILD_DATE"
openstack volume create --snapshot xdmod-staging-vol-snapshot --size 150 $TF_VAR_data_volume
elif [ "$TARGET_ENV" = "production" ]; then
- echo $TARGET_ENV
+ export prod_instance_id=$(openstack floating ip show $prod_floating_ip -c port_details -f value | awk -F', ' '{print $2}' | awk -F"'" '{print $2}')
+ export prod_volume=$(openstack server show $prod_instance_id -c volumes_attached -f value | awk -F"'" '{print $4}')
+ echo "Detaching prod_volume=${prod_volume} from prod_instance_id=${prod_instance_id} and creating a snapshot"
+ eval $(ssh-agent -s)
+ chmod 400 "${SSH_PRIV_KEY}"
+ ssh-add "${SSH_PRIV_KEY}"
+ mkdir ~/.ssh
+ chmod 700 ~/.ssh
+ ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo systemctl stop mariadb
+ ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo umount /var/lib/mysql && df -h
+ openstack server remove volume $prod_instance_id $prod_volume
+ openstack volume snapshot create --volume $prod_volume xdmod-prod-vol-snapshot-$BUILD_DATE
+
+ echo "Reattach the prod_volume=${prod_volume} to prod_instance_id=${prod_instance_id} after snapshot is created"
+ openstack server add volume $prod_instance_id $prod_volume --device /dev/vdb
+ ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo mount /dev/vdb1 /var/lib/mysql && df -h
+ ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo systemctl start mariadb
+
+ echo "Make a copy of prod volume $prod_volume to be used in tf-apply"
+ TF_VAR_data_volume="xdmod-prod-vol-$BUILD_DATE"
+ openstack volume create --snapshot xdmod-prod-vol-snapshot-$BUILD_DATE --size 150 $TF_VAR_data_volume
else
echo "Unknown TARGET_ENV: $TARGET_ENV"
exit 1
@@ -126,41 +146,10 @@ production-deploy:
stage: deploy
tags: [build]
script:
- - |
- eval $(ssh-agent -s)
- chmod 400 "${SSH_PRIV_KEY}"
- ssh-add "${SSH_PRIV_KEY}"
- mkdir ~/.ssh
- chmod 700 ~/.ssh
- - export instance_volume=$(openstack server show $instance_id -c volumes_attached -f value | awk -F"'" '{print $4}')
- - echo "Detaching instance_volume_id=${instance_volume} from new instance=${instance_id}"
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$instance_floating_ip sudo systemctl stop mariadb
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$instance_floating_ip sudo umount /var/lib/mysql && df -h
- - openstack server remove volume $instance_id $instance_volume
-
- - export prod_instance_id=$(openstack floating ip show $prod_floating_ip -c port_details -f value | awk -F', ' '{print $2}' | awk -F"'" '{print $2}')
- - export prod_volume=$(openstack server show $prod_instance_id -c volumes_attached -f value | awk -F"'" '{print $4}')
- - echo "Detaching prod_volume=${prod_volume} from prod_instance_id=${prod_instance_id} and creating a snapshot"
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo systemctl stop mariadb
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo umount /var/lib/mysql && df -h
- - openstack server remove volume $prod_instance_id $prod_volume
- - openstack volume snapshot create --volume $prod_volume xdmod-prod-data-vol-snapshot-$BUILD_DATE
-
- - echo "Reattach the prod_volume=${prod_volume} to prod_instance_id=${prod_instance_id} after snapshot is created"
- - openstack server add volume $prod_instance_id $prod_volume --device /dev/vdb
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo mount /dev/vdb1 /var/lib/mysql && df -h
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo systemctl start mariadb
-
- echo "swap the floating IP between prod and newly deployed instances"
- openstack server remove floating ip $prod_instance_id $prod_floating_ip
- openstack server remove floating ip $instance_id $instance_floating_ip
- openstack server add floating ip $instance_id $prod_floating_ip
-
- - echo "Attach copy of prod volume $xdmod-prod-vol-$BUILD_DATE to newly deployed instance $instance_id"
- - openstack volume create --snapshot xdmod-prod-data-vol-snapshot-$BUILD_DATE --size 150 xdmod-prod-vol-$BUILD_DATE
- - openstack server add volume $instance_id xdmod-prod-vol-$BUILD_DATE --device /dev/vdb
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo mount /dev/vdb1 /var/lib/mysql
- - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo systemctl start mariadb
needs:
- job: tf-apply
artifacts: true
--
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