From 5161246b9348540346b8e881928a773789d88c1b Mon Sep 17 00:00:00 2001
From: sonwonjae <sonwj091552@gmail.com>
Date: Mon, 21 Apr 2025 00:58:43 +0900
Subject: [PATCH] fix: edit color execute logic

---
 .github/workflows/Release.yml | 75 +++++++++++++----------------------
 1 file changed, 27 insertions(+), 48 deletions(-)

diff --git a/.github/workflows/Release.yml b/.github/workflows/Release.yml
index 5f2667e..b25b5d5 100644
--- a/.github/workflows/Release.yml
+++ b/.github/workflows/Release.yml
@@ -118,75 +118,54 @@ jobs:
 
       - name: Determine ASG and Apply Desired Scaling
         run: |
+          BLUE_NAME="blue"
+          GREEN_NAME="green"
+          BLUE_ASG="weplate-$BLUE_NAME-asg"
+          GREEN_ASG="weplate-$GREEN_NAME-asg"
+
           BLUE_COUNT=$(aws autoscaling describe-auto-scaling-groups \
-            --auto-scaling-group-names weplate-blue-asg \
+            --auto-scaling-group-names "$BLUE_ASG" \
             --query "AutoScalingGroups[0].Instances | length(@)" --output text)
           GREEN_COUNT=$(aws autoscaling describe-auto-scaling-groups \
-            --auto-scaling-group-names weplate-green-asg \
+            --auto-scaling-group-names "$GREEN_ASG" \
             --query "AutoScalingGroups[0].Instances | length(@)" --output text)
 
           echo "Blue count: $BLUE_COUNT"
           echo "Green count: $GREEN_COUNT"
 
           if [ "$BLUE_COUNT" -eq 0 ] && [ "$GREEN_COUNT" -eq 0 ]; then
-            echo "🟦 No ASG running. Blue will be launched."
-            TARGET_ASG="weplate-blue-asg"
-            DELETE_ASG=""
-
-            aws autoscaling update-auto-scaling-group \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --min-size 1 --max-size 1 --desired-capacity 1
-            aws autoscaling start-instance-refresh \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --strategy Rolling
-
+            ASG_COLOR="$BLUE_NAME"
           elif [ "$BLUE_COUNT" -gt 0 ] && [ "$GREEN_COUNT" -eq 0 ]; then
-            echo "🟩 Blue is running. Deploying to Green."
-            TARGET_ASG="weplate-green-asg"
-            DELETE_ASG="weplate-blue-asg"
-
-            aws autoscaling update-auto-scaling-group \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --min-size 1 --max-size 1 --desired-capacity 1
-            aws autoscaling start-instance-refresh \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --strategy Rolling
-
+            ASG_COLOR="$GREEN_NAME"
           elif [ "$GREEN_COUNT" -gt 0 ] && [ "$BLUE_COUNT" -eq 0 ]; then
-            echo "🟦 Green is running. Deploying to Blue."
-            TARGET_ASG="weplate-blue-asg"
-            DELETE_ASG="weplate-green-asg"
-
-            aws autoscaling update-auto-scaling-group \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --min-size 1 --max-size 1 --desired-capacity 1
-            aws autoscaling start-instance-refresh \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --strategy Rolling
-
+            ASG_COLOR="$BLUE_NAME"
           else
-            echo "⚠️ Blue and Green are both alive. Forcing deploy to Blue & shutting down Green."
-            TARGET_ASG="weplate-blue-asg"
-            DELETE_ASG="weplate-green-asg"
+            ASG_COLOR="$BLUE_NAME"
+            DELETE_COLOR="$GREEN_NAME"
+          fi
 
-            aws autoscaling update-auto-scaling-group \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --min-size 1 --max-size 1 --desired-capacity 1
-            aws autoscaling start-instance-refresh \
-              --auto-scaling-group-name "$TARGET_ASG" \
-              --strategy Rolling
+          TARGET_ASG="weplate-$ASG_COLOR-asg"
+          DELETE_ASG="${DELETE_COLOR:+weplate-$DELETE_COLOR-asg}"
 
+          # Apply scaling
+          aws autoscaling update-auto-scaling-group \
+            --auto-scaling-group-name "$TARGET_ASG" \
+            --min-size 1 --max-size 1 --desired-capacity 1
+          aws autoscaling start-instance-refresh \
+            --auto-scaling-group-name "$TARGET_ASG" \
+            --strategy Rolling
+
+          # If both alive, shutdown DELETE
+          if [ "$DELETE_ASG" != "" ]; then
             aws autoscaling update-auto-scaling-group \
               --auto-scaling-group-name "$DELETE_ASG" \
               --min-size 0 --max-size 0 --desired-capacity 0
           fi
 
-          echo "TARGET_ASG=$TARGET_ASG" >> $GITHUB_ENV
-          echo "DELETE_ASG=$DELETE_ASG" >> $GITHUB_ENV
-
+          echo "ASG_COLOR=$ASG_COLOR" >> $GITHUB_ENV
+  
       - name: Wait for ALB Health Check → Switch Listener → Shutdown old ASG
         run: |
-          ASG_COLOR="${TARGET_ASG##*-}"
           TG_NAME="weplate-tg-${ASG_COLOR}"
           echo "✅ [$ASG_COLOR] start"
           TG_ARN=$(aws elbv2 describe-target-groups \