From 757f55d8514ac33595c6feadd05bf676611cc91e Mon Sep 17 00:00:00 2001
From: Herberto Graca <herberto.graca@gmail.com>
Date: Wed, 4 Mar 2020 23:08:12 +0100
Subject: [PATCH] Assert on minimum docker-compose version

---
 bin/lib/docker.php | 10 ++++++++++
 bin/run            |  2 ++
 bin/stop           |  2 ++
 3 files changed, 14 insertions(+)

diff --git a/bin/lib/docker.php b/bin/lib/docker.php
index a1812910..04691005 100644
--- a/bin/lib/docker.php
+++ b/bin/lib/docker.php
@@ -44,3 +44,13 @@ function isContainerExists(string $containerName): bool
 
     return true;
 }
+
+function assertDockerComposeVersion(): void
+{
+    $minimumVersion = '1.22';
+    $currentVersion = shell_exec("docker-compose version --short");
+    if ($currentVersion < $minimumVersion) {
+        echo "The minimum docker-compose version is $minimumVersion \n";
+        exit(1);
+    }
+}
diff --git a/bin/run b/bin/run
index 46d566d7..9636eb29 100755
--- a/bin/run
+++ b/bin/run
@@ -11,6 +11,8 @@ declare(strict_types=1);
 
 include_once('lib/docker.php');
 
+assertDockerComposeVersion();
+
 $debug = false;
 
 $env = getenv('ENV') ?: 'dev';
diff --git a/bin/stop b/bin/stop
index 942b9255..bd4a759a 100755
--- a/bin/stop
+++ b/bin/stop
@@ -5,6 +5,8 @@ declare(strict_types=1);
 
 include_once('lib/docker.php');
 
+assertDockerComposeVersion();
+
 $debug = false;
 
 $env = getenv('ENV') ?: 'dev';