add jpeg gd, sudo

Dockerfile

@@ -25,7 +25,17 @@ RUN apk add --no-cache wget \
     postgresql-dev \
     sqlite sqlite-dev \
     libxml2-dev \
-    libzip libzip-dev zip 
+    libzip libzip-dev zip  \
+    freetype-dev \
+    libpng-dev \
+    jpeg-dev \
+    libjpeg-turbo-dev
+
+RUN docker-php-ext-configure gd \
+        --with-freetype-dir=/usr/lib/ \
+        --with-png-dir=/usr/lib/ \
+        --with-jpeg-dir=/usr/lib/ \
+        --with-gd
 
 # Install php extensions
 RUN docker-php-ext-install -j$(nproc) \
@@ -56,7 +66,6 @@ RUN docker-php-ext-install -j$(nproc) \
 	xml \
 	zip    
 
-
 #
 # Final image
 #
@@ -65,7 +74,7 @@ FROM php:${PHP_VERSION}
 ARG ENVIRONMENT=production
 
 # install system libs
-RUN apk add --no-cache libintl c-client libpng icu-libs libldap libpq libzip shadow
+RUN apk add --no-cache libintl c-client libpng icu-libs libldap libpq libzip shadow sudo
 
 # Install apps
 RUN apk add --no-cache wget curl bash git openssh supervisor nginx openssl zip