Merge pull request #431 from infosiftr/ghostscript

Add "ghostscript" for generating PDF thumbnails

Author: yosifkit

Dockerfile-alpine.template

@@ -1,11 +1,13 @@
 FROM php:%%PHP_VERSION%%-%%VARIANT%%
 
-# docker-entrypoint.sh dependencies
+# persistent dependencies
 RUN apk add --no-cache \
 # in theory, docker-entrypoint.sh is POSIX-compliant, but priority is a working, consistent image
 		bash \
 # BusyBox sed is not sufficient for some of our sed expressions
-		sed
+		sed \
+# Ghostscript is required for rendering PDF previews
+		ghostscript
 
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \

Dockerfile-debian.template

@@ -1,5 +1,14 @@
 FROM php:%%PHP_VERSION%%-%%VARIANT%%
 
+# persistent dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+# Ghostscript is required for rendering PDF previews
+		ghostscript \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \
 	\

php7.1/apache/Dockerfile

@@ -1,5 +1,14 @@
 FROM php:7.1-apache
 
+# persistent dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+# Ghostscript is required for rendering PDF previews
+		ghostscript \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \
 	\

php7.1/fpm-alpine/Dockerfile

@@ -1,11 +1,13 @@
 FROM php:7.1-fpm-alpine
 
-# docker-entrypoint.sh dependencies
+# persistent dependencies
 RUN apk add --no-cache \
 # in theory, docker-entrypoint.sh is POSIX-compliant, but priority is a working, consistent image
 		bash \
 # BusyBox sed is not sufficient for some of our sed expressions
-		sed
+		sed \
+# Ghostscript is required for rendering PDF previews
+		ghostscript
 
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \

php7.1/fpm/Dockerfile

@@ -1,5 +1,14 @@
 FROM php:7.1-fpm
 
+# persistent dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+# Ghostscript is required for rendering PDF previews
+		ghostscript \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \
 	\

php7.2/apache/Dockerfile

@@ -1,5 +1,14 @@
 FROM php:7.2-apache
 
+# persistent dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+# Ghostscript is required for rendering PDF previews
+		ghostscript \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \
 	\

php7.2/fpm-alpine/Dockerfile

@@ -1,11 +1,13 @@
 FROM php:7.2-fpm-alpine
 
-# docker-entrypoint.sh dependencies
+# persistent dependencies
 RUN apk add --no-cache \
 # in theory, docker-entrypoint.sh is POSIX-compliant, but priority is a working, consistent image
 		bash \
 # BusyBox sed is not sufficient for some of our sed expressions
-		sed
+		sed \
+# Ghostscript is required for rendering PDF previews
+		ghostscript
 
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \

php7.2/fpm/Dockerfile

@@ -1,5 +1,14 @@
 FROM php:7.2-fpm
 
+# persistent dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+# Ghostscript is required for rendering PDF previews
+		ghostscript \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \
 	\

php7.3/apache/Dockerfile

@@ -1,5 +1,14 @@
 FROM php:7.3-apache
 
+# persistent dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+# Ghostscript is required for rendering PDF previews
+		ghostscript \
+	; \
+	rm -rf /var/lib/apt/lists/*
+
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \
 	\

php7.3/fpm-alpine/Dockerfile

@@ -1,11 +1,13 @@
 FROM php:7.3-fpm-alpine
 
-# docker-entrypoint.sh dependencies
+# persistent dependencies
 RUN apk add --no-cache \
 # in theory, docker-entrypoint.sh is POSIX-compliant, but priority is a working, consistent image
 		bash \
 # BusyBox sed is not sufficient for some of our sed expressions
-		sed
+		sed \
+# Ghostscript is required for rendering PDF previews
+		ghostscript
 
 # install the PHP extensions we need (https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions)
 RUN set -ex; \