From 4f7cb900d2cd1f0aeaa582f2e575cd3c5bb96c81 Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Tue, 9 Oct 2018 19:12:07 +0400
Subject: [PATCH] dk: support de .compose.env pour le nom du projet

---
 dk | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/dk b/dk
index 37f789d..5a53109 100755
--- a/dk
+++ b/dk
@@ -80,8 +80,19 @@ function compose_set_env_args() {
     if [ -f docker-compose.override.yml ]; then
         replace_env_args+=(-f docker-compose.override.yml)
     fi
-    if [ -n "$profile" -a -f "docker-compose.$profile.yml" ]; then
-        replace_env_args+=(-f "docker-compose.$profile.yml")
+    local PROJECT_NAME=--none--
+    [ -f .compose.env ] && source ./.compose.env
+    if [ -n "$profile" ]; then
+        if [ -f "docker-compose.$profile.yml" ]; then
+            replace_env_args+=(-f "docker-compose.$profile.yml")
+        fi
+        if [ "$PROJECT_NAME" != --none-- ]; then
+            if [ -z "$COMPOSE_PROJECT_NAME" ]; then
+                [ -n "$PROJECT_NAME" ] || PROJECT_NAME="$(basename -- "$(pwd)")"
+                COMPOSE_PROJECT_NAME="${PROJECT_NAME}_${profile}"
+            fi
+            export COMPOSE_PROJECT_NAME
+        fi
     fi
 }