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Merged
sonwonjae merged 2 commits into from
Apr 20, 2025
Merged

Release/2025 04 21 #78

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c368f72
Merge remote-tracking branch 'origin/main' into develop
sonwonjae Apr 20, 2025
5161246
fix: edit color execute logic
sonwonjae Apr 20, 2025
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75 changes: 27 additions & 48 deletions .github/workflows/Release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -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 \
Expand Down