Add container health check

Author: cavis

spire/templates/apps/dovetail-spots.yml

@@ -313,6 +313,12 @@ Resources:
             - Name: SPOTS_HOST
               Value: !Ref SpotsHostname
           Essential: true
+          HealthCheck:
+            Command: ["CMD-SHELL", "pgrep puma"]
+            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 solid-queue"]
+            Interval: 30
+            Retries: 3
+            StartPeriod: 15
+            Timeout: 5
           Image: !Sub ${AWS::AccountId}.dkr.ecr.${AWS::Region}.amazonaws.com/${EcrImageTag}
           LinuxParameters:
             InitProcessEnabled: true