Create packagecheck.sh

It checks if package is installed

docker-compose.yml

@@ -18,6 +18,9 @@ services:
             - type: bind
               source: ./php-fpm/php-fpm.d/z-www.conf
               target: '${PHP_INI_DIR_PREFIX}/php-fpm.d/z-www.conf'
+            - type: bind
+              source: ./packagecheck.sh
+              target: '/tmp/packagecheck.sh'
         hostname: yii
         restart: unless-stopped
         ports:
@@ -39,7 +42,7 @@ services:
         labels:            
             - 'docker-volume-backup.stop-during-backup=true'
         command: >
-            bash -c "apt-get -y update && apt-get install -y zip unzip libicu-dev gettext-base && docker-php-ext-install intl && if pecl install -p -- redis; then pecl install -o -f redis && rm -rf /tmp/pear && docker-php-ext-enable redis; fi; curl -sS https://getcomposer.org/installer | php && mv composer.phar /usr/local/bin/composer &&  
+            bash -c "apt-get -y update && sh /tmp/packagecheck.sh 'zip unzip gettext-base' && curl -sSL https://github.com/mlocati/docker-php-extension-installer/releases/latest/download/install-php-extensions -o - | sh -s intl && if pecl install -p -- redis; then pecl install -o -f redis && rm -rf /tmp/pear && docker-php-ext-enable redis; fi; curl -sS https://getcomposer.org/installer | php && mv composer.phar /usr/local/bin/composer &&  
             if [ -f \"${WEBSERVER_DOC_ROOT}/web.php\" ]; then composer update --prefer-dist yiisoft/yii2-app-basic --working-dir=/app/basic; else composer create-project --prefer-dist yiisoft/yii2-app-basic basic; fi && 
             composer require --prefer-dist "yiisoft/yii2-redis":~2.0.0 --working-dir=/app/basic; cp -R /app/basic/web/css ${WEBSERVER_DOC_ROOT}/; envsubst '$${DB_USER},$${DB_PASSWORD},$${DB_NAME}' < ${WEBSERVER_DOC_ROOT}/db.php.template > ${WEBSERVER_DOC_ROOT}/db.php && 
             export RANDOM_VALUE=$(tr -dc '[:alnum:]' </dev/urandom | head -c 32) && envsubst '$$RANDOM_VALUE' < ${WEBSERVER_DOC_ROOT}/web.php.template > ${WEBSERVER_DOC_ROOT}/web.php && 

packagecheck.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+PACKAGES=$1
+
+notinstall_pkgs=""
+install=false
+
+for pkg in $PACKAGES; do
+	status="$(dpkg-query -W --showformat='${db:Status-Status}' "$pkg" 2>&1)"
+	if [ ! $? = 0 ] || [ ! "$status" = installed ]; then
+		install=true
+		notinstall_pkgs=$pkg" "$notinstall_pkgs
+	else
+		installed_pkgs=$pkg" "$installed_pkgs
+	fi
+done
+
+if "$install"; then
+	apt-get install -y --no-install-recommends $notinstall_pkgs && rm -rf /var/lib/apt/lists/*
+else
+	echo "### WARNING ${installed_pkgs} Package[s] already installed. ###"
+fi