From 0c987a241977186477908e07ff2bd12b49ee7355 Mon Sep 17 00:00:00 2001
From: Eesaan Atluri <atlurie@uab.edu>
Date: Thu, 22 May 2025 02:44:48 -0500
Subject: [PATCH] Delete the old instances before new instance deploy
---
.gitlab-ci.yml | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aedeffe..371fa0e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -26,6 +26,7 @@ variables:
INSTANCE_FLAVOR: "m1.medium-ruffner"
HTTP_PROXY_INSTANCE_NAME: "http-proxy"
SSH_PROXY_INSTANCE_NAME: "ssh-proxy"
+ NUM_SERVERS_TO_KEEP: "1"
stages:
- build
@@ -379,6 +380,26 @@ deploy_ood_node:
name: $ENV
tags:
- build
+ before_script:
+ - |
+ for OOD_FLOATING_IP in ${OOD_FLOATING_IP_LIST[@]}; do
+ CURRENT_INSTANCE_ID=$(
+ openstack server list \
+ --name $OOD_INSTANCE_NAME --ip $OOD_FLOATING_IP -c ID -f value)
+ break
+ done
+ SERVERS_TO_BE_DELETED=($(
+ openstack server list --name $OOD_INSTANCE_NAME \
+ --sort-column Image --sort-descending -f value -c ID | \
+ awk -v NSTK=$NUM_SERVERS_TO_KEEP -v CID=$CURRENT_INSTANCE_ID \
+ '$0 != CID {count++} \
+ $0 != CID && count>NSTK {print}'
+ ))
+ - |
+ for svr in ${SERVERS_TO_BE_DELETED[@]}; do
+ echo "Deleting server $svr"
+ openstack server delete ${svr}
+ done
script:
- OOD_IMAGE_ID="${BUILT_OOD_IMAGE_ID:-$OOD_IMAGE_ID}"
- openstack image set --accept $OOD_IMAGE_ID || true
--
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