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Migrate instance group to config sync group during V2 to V3 upgrade #1016

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Merged
dhurley merged 1 commit into from
Mar 26, 2025
Merged

Migrate instance group to config sync group during V2 to V3 upgrade #1016

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16 changes: 15 additions & 1 deletion scripts/packages/preinstall.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ NO_COLOUR='\033[0m'
. /etc/os-release

AGENT_CONFIG_FILE=${AGENT_CONFIG_FILE:-"/etc/nginx-agent/nginx-agent.conf"}
AGENT_DYNAMIC_CONFIG_FILE=${AGENT_DYNAMIC_CONFIG_FILE:-"/var/lib/nginx-agent/agent-dynamic.conf"}

#
# Functions
Expand Down Expand Up @@ -66,6 +67,19 @@ update_config_file() {
token=`grep "token:" "${v2_config_file}"`
token=`echo $token | cut -d ":" -f 2 | xargs`

instance_group=`grep "instance_group:" "${AGENT_DYNAMIC_CONFIG_FILE}"`
instance_group=`echo $instance_group | cut -d ":" -f 2 | xargs`

labels=""

if [ -n "${instance_group}" ]; then
echo "Adding config sync group to NGINX Agent configuration"
labels="
labels:
config-sync-group: ${instance_group}
"
fi

config_dirs=`grep "config_dirs:" "${v2_config_file}"`
config_dirs=`echo $config_dirs | cut -d "\"" -f 2`

Expand All @@ -91,7 +105,7 @@ log:
path: /var/log/nginx-agent/

allowed_directories: ${allowed_directories}

${labels}
command:
server:
host: ${NGINX_ONE_HOST}
Expand Down