Merge pull request #861 from PRX/ecs-health-checks

ECS health checks

Author: farski

spire/templates/apps/dovetail-spots.yml

@@ -313,6 +313,12 @@ Resources:
             - Name: SPOTS_HOST
               Value: !Ref SpotsHostname
           Essential: true
+          HealthCheck:
+            Command: [ "CMD-SHELL", !Sub "curl --fail http://localhost:${kWebApplicationPort}/up || exit 1" ]
+            Interval: 30
+            Retries: 3
+            StartPeriod: 15
+            Timeout: 5
           Image: !Sub ${AWS::AccountId}.dkr.ecr.${AWS::Region}.amazonaws.com/${EcrImageTag}
           LinuxParameters:
             InitProcessEnabled: true
@@ -440,6 +446,12 @@ Resources:
             - Name: SPOTS_HOST
               Value: !Ref SpotsHostname
           Essential: true
+          HealthCheck:
+            Command: [ "CMD-SHELL", "pgrep -f solid-queue-worker || exit 1" ]
+            Interval: 30
+            Retries: 3
+            StartPeriod: 15
+            Timeout: 5
           Image: !Sub ${AWS::AccountId}.dkr.ecr.${AWS::Region}.amazonaws.com/${EcrImageTag}
           LinuxParameters:
             InitProcessEnabled: true

spire/templates/apps/feeder.yml

@@ -1092,6 +1092,12 @@ Resources:
             - Name: WORKER_COUNT
               Value: !If [IsProduction, 8, 5]
           Essential: true
+          HealthCheck:
+            Command: [ "CMD-SHELL", "pgrep -f shoryuken || exit 1" ]
+            Interval: 30
+            Retries: 3
+            StartPeriod: 15
+            Timeout: 5
           Image: !Sub ${AWS::AccountId}.dkr.ecr.${AWS::Region}.amazonaws.com/${EcrImageTag}
           LinuxParameters:
             InitProcessEnabled: true