Merge pull request #2500 from wallabag/add-check-composer

[github/wallabag/wallabag.git] / scripts / install.sh

diff --git a/scripts/install.sh b/scripts/install.sh
index 755aac1c738fa5f82c1e7520931ffaa57c1fda9a..d7b05a1ec2eb17c6fdec148158dd37abed7dbbc0 100644 (file)
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -1,4 +1,8 @@
 #! /usr/bin/env bash
+# You can execute this file to install wallabag
+# eg: `sh install.sh prod`
+
+command -v composer >/dev/null 2>&1 || { echo >&2 "wallabag requires composer but it's not installed (see http://doc.wallabag.org/en/master/user/installation.html). Aborting."; exit 1; }
 
 ENV=$1
 TAG=$(git describe --tags $(git rev-list --tags --max-count=1))