Update Dockerfile to use build cache for apt package installation

catatsuy · Aug 11, 2024 · fb186cf · fb186cf
1 parent c788ab1
commit fb186cf
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/webapp/php/Dockerfile b/webapp/php/Dockerfile
@@ -1,7 +1,10 @@
+# syntax=docker/dockerfile:1
 FROM php:8.3-fpm-bookworm
 
-RUN apt update && apt install -y \
-  unzip libmemcached-dev zlib1g-dev libssl-dev
+RUN \
+  --mount=type=cache,target=/var/lib/apt,sharing=locked \
+  --mount=type=cache,target=/var/cache/apt,sharing=locked \
+  apt-get update -qq && apt-get install -y unzip libmemcached-dev zlib1g-dev libssl-dev
 
 RUN docker-php-ext-install pdo pdo_mysql