[ Cmii ] [ Octopus ] - Image Function fix bugs

agent-go/shell/update-app-tag.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# Check if the correct number of arguments are provided
+if [ "$#" -ne 3 ]; then
+  echo "Usage: $0 <name_space> <new_tag> <deployment_name>"
+  exit 1
+fi
+
+# Assign the arguments to variables
+name_space=$1
+new_tag=$2
+deployment_name=$3
+
+echo "Name Space: $name_space Deployment Name: $deployment_name  New Tag: $new_tag"
+echo ""
+
+deployment_image=$(kubectl -n "${name_space}" get deployment "${deployment_name}" -o=jsonpath='{.spec.template.spec.containers[*].image}')
+image_prefix=$(echo "${deployment_image}" | cut -d":" -f1)
+old_tag=$(echo "${deployment_image}" | cut -d":" -f2)
+
+echo "image prefix is => ${image_prefix}"
+
+echo "old_tag is ${old_tag}"
+
+kubectl -n "${name_space}" patch deployment "${deployment_name}" -p "{\"spec\":{\"template\":{\"spec\":{\"containers\":[{\"name\":\"${deployment_name}\",\"image\": \"${image_prefix}:${new_tag}\"}]}}}}"