rework all docker images to use debian slim

build.sh

@@ -1,19 +1,31 @@
 #!/bin/bash
 
-SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+PHP_VERSIONS="7.4 8.2"
+WKHTML=""
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+
+function build() {
+  PACKAGE="php:$1"
+  PHP_VERSION="$2"
+  echo "Building ${PACKAGE}"
+  docker build \
+    -f "${SCRIPT_DIR}/Dockerfile-php" \
+    -t "git.paucapo.com/server/${PACKAGE}" \
+    --build-arg PHP_VERSION=${PHP_VERSION} \
+    $3 \
+    "$SCRIPT_DIR"
+  docker push "git.paucapo.com/server/${PACKAGE}"
+}
 
 docker login "http://git.paucapo.com/"
 
-for dockerfile in $SCRIPT_DIR/*:*; do
-  package=`basename "$dockerfile"`
-  if [[ "$1" == "" || "$1" == "$package" ]]; then
-    echo "Building $package"
-    docker build \
-        -f "$dockerfile" \
-        -t "git.paucapo.com/server/$package" \
-        "$SCRIPT_DIR"
-    docker push "git.paucapo.com/server/$package"
-  fi
+for PHP_VERSION in ${PHP_VERSIONS}; do
+  build ${PHP_VERSION} ${PHP_VERSION}
 done
 
-sudo docker image prune -a --force
+for PHP_VERSION in ${WKHTML}; do
+  build "${PHP_VERSION}-wkhtml" "${PHP_VERSION}" "--build-arg WKHTML=1"
+done
+
+docker image prune -a --force