From 1357311be7b4d5742e925ae18068327aed5ce109 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Behmo?= <regis@behmo.com>
Date: Sat, 29 Sep 2018 18:01:08 +0200
Subject: [PATCH] Add logging commands

---
 CHANGELOG.md |  1 +
 Makefile     | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1522d8b..80ee735 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 # Changelog
 
+- 2018-09-29 [Improvement] Add logging commands
 - 2018-09-29 [Improvement] Add self-documented help with "make help"
 - 2018-09-29 [Feature] Add [Portainer](https://portainer.io) as an optional web UI to administer docker containers
 - 2018-09-15 [Feature] Add student notes as an optional feature
diff --git a/Makefile b/Makefile
index 13c8c8f..e253fc6 100644
--- a/Makefile
+++ b/Makefile
@@ -123,6 +123,16 @@ info: ## Print some information about the current install, for debugging
 	echo $$EDX_PLATFORM_PATH
 	echo $$EDX_PLATFORM_SETTINGS
 
+
+#################### Logging
+
+logs: ## Print all logs from a service since it started. E.g: "make logs service=lms", "make logs service=nginx"
+	$(DOCKER_COMPOSE) logs $(service)
+tail: ## Similar to "tail" on the logs of a service. E.g: "make tail service=lms", "make tail service=nginx"
+	$(DOCKER_COMPOSE) logs --tail=10 $(service)
+tail-follow: ## Similar to "tail -f" on the logs of a service. E.g: "make tail-follow service=lms", "make tail-follow service=nginx"
+	$(DOCKER_COMPOSE) logs --tail=10 -f $(service)
+
 #################### Docker image building & updating
 
 update: ## Download most recent images