From b58f9351233333a70944c8427b0e3cd4a72c96de Mon Sep 17 00:00:00 2001
From: surtur <a_mirre@utb.cz>
Date: Tue, 9 Mar 2021 10:17:14 +0100
Subject: [PATCH] ci: enable building with BuildKit for Compose

ref: https://www.docker.com/blog/faster-builds-in-compose-thanks-to-buildkit-support/
---
 .drone.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.drone.yml b/.drone.yml
index 72f0397..077b05b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -86,6 +86,9 @@ steps:
   volumes:
   - name: s
     path: /var/run/docker.sock
+  environment:
+    COMPOSE_DOCKER_CLI_BUILD: 1
+    DOCKER_BUILDKIT: 1
   commands:
   - docker-compose build --no-cache --pull
 
@@ -161,6 +164,11 @@ trigger:
   event:
     exclude: [pull_request, tag]
 
+environment:
+  # ref: https://www.docker.com/blog/faster-builds-in-compose-thanks-to-buildkit-support/
+  COMPOSE_DOCKER_CLI_BUILD: 1
+  DOCKER_BUILDKIT: 1
+
 node:
   r: main