From ee6822c6893bb6d855f4e7acf81f2c6298099920 Mon Sep 17 00:00:00 2001
From: Mitch <m.clarke@base2services.com>
Date: Fri, 18 Sep 2020 15:52:45 +1000
Subject: [PATCH] Add multiline pattern option for task def logs

---
 ecs-service.cfndsl.rb   | 4 ++++
 ecs-service.config.yaml | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/ecs-service.cfndsl.rb b/ecs-service.cfndsl.rb
index b855d82..902d47f 100644
--- a/ecs-service.cfndsl.rb
+++ b/ecs-service.cfndsl.rb
@@ -53,6 +53,10 @@
       }
     }
 
+    if task.has_key?('log_pattern')
+      task_def[:LogConfiguration][:Options]["awslogs-multiline-pattern"] = task['log_pattern']
+    end
+
     task_def.merge!({ MemoryReservation: task['memory'] }) if task.has_key?('memory')
     task_def.merge!({ Memory: task['memory_hard'] }) if task.has_key?('memory_hard')
     task_def.merge!({ Cpu: task['cpu'] }) if task.has_key?('cpu')
diff --git a/ecs-service.config.yaml b/ecs-service.config.yaml
index 123d4cf..72f3a7d 100644
--- a/ecs-service.config.yaml
+++ b/ecs-service.config.yaml
@@ -30,6 +30,8 @@ log_retention: 7
 #     image: data
 #     memory: 128
 #     tag_param: DataTag
+#     NOTE: specify log_pattern (below) if you want to add an awslogs-multiline-pattern to the log driver, otherwise leave it out
+#     log_pattern: "^INFO"
 #     not_essential: true
 #     env_vars:
 #       KEY: value