Merge pull request #1 from rpmeir/first-commit

First commit

Author: rpmeir

.docker/.env

@@ -0,0 +1,35 @@
+# Default settings for docker-compose
+# @see https://docs.docker.com/compose/reference/envvars/#compose_file
+COMPOSE_PROJECT_NAME=standard-php-dev-env
+COMPOSE_FILE=docker-compose.yml
+COMPOSE_CONVERT_WINDOWS_PATHS=1
+
+# build
+PHP_VERSION=7.4
+TIMEZONE=UTC
+NETWORKS_DRIVER=bridge
+
+# application
+APP_USER=www-data
+APP_GROUP=www-data
+APP_USER_ID=1000
+APP_GROUP_ID=1000
+APP_CODE_PATH_HOST=../
+APP_CODE_PATH_CONTAINER=/var/www/current
+
+# required so we can reach the nginx server from other containers via that hostname
+APP_HOST=standard-php-dev-env.local
+
+# nginx
+NGINX_HOST_HTTP_PORT=8898
+NGINX_HOST_HTTPS_PORT=8899
+
+# php-cli
+WORKSPACE_HOST_SSH_PORT=2239
+
+# mysql
+MYSQL_ROOT_PASSWORD=S3cr3T
+MYSQL_DATABASE=test
+MYSQL_USER=dba
+MYSQL_PASSWORD=S3cr3T
+MYSQL_HOST_PORT=6089

.docker/.env.example

@@ -0,0 +1,28 @@
+# Default settings for docker-compose
+# @see https://docs.docker.com/compose/reference/envvars/#compose_file
+COMPOSE_PROJECT_NAME=docker-php-tutorial
+COMPOSE_FILE=docker-compose.yml
+COMPOSE_CONVERT_WINDOWS_PATHS=1
+
+# build
+PHP_VERSION=7.3
+TIMEZONE=UTC
+NETWORKS_DRIVER=bridge
+
+# application
+APP_USER=www-data
+APP_GROUP=www-data
+APP_USER_ID=1000
+APP_GROUP_ID=1000
+APP_CODE_PATH_HOST=../
+APP_CODE_PATH_CONTAINER=/var/www/current
+
+# required so we can reach the nginx server from other containers via that hostname
+APP_HOST=docker-php-tutorial.local
+
+# nginx
+NGINX_HOST_HTTP_PORT=80
+NGINX_HOST_HTTPS_PORT=443
+
+# workspace
+WORKSPACE_HOST_SSH_PORT=2222

.docker/.shared/config/php/conf.d/zz-app.ini

@@ -0,0 +1,14 @@
+; enable opcache
+opcache.enable_cli = 1
+opcache.enable = 1
+opcache.fast_shutdown = 1
+; check with find . -type f -print | grep php | wc -l
+opcache.max_accelerated_files = 100
+; revalidate everytime
+opcache.revalidate_freq=0
+;opcache.validate_timestamps = 0
+opcache.memory_consumption=64
+opcache.interned_strings_buffer=12
+; enable xdebug
+xdebug.remote_enable=1
+xdebug.remote_host=host.docker.internal

.docker/.shared/scripts/cleanup.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+apt-get clean
+rm -rf /var/lib/apt/lists/* \
+       /tmp/* \
+       /var/tmp/* \
+       /var/log/lastlog \
+       /var/log/faillog

.docker/.shared/scripts/create_user.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+APP_USER=$1
+APP_GROUP=$2
+APP_USER_ID=$3
+APP_GROUP_ID=$4
+
+new_user_id_exists=$(id ${APP_USER_ID} > /dev/null 2>&1; echo $?)
+if [ "$new_user_id_exists" = "0" ]; then
+    (>&2 echo "ERROR: APP_USER_ID $APP_USER_ID already exists - Aborting!");
+    exit 1;
+fi
+
+new_group_id_exists=$(getent group ${APP_GROUP_ID} > /dev/null 2>&1; echo $?)
+if [ "$new_group_id_exists" = "0" ]; then
+    (>&2 echo "ERROR: APP_GROUP_ID $APP_GROUP_ID already exists - Aborting!");
+    exit 1;
+fi
+
+old_user_id=$(id -u ${APP_USER})
+old_user_exists=$(id -u ${APP_USER} > /dev/null 2>&1; echo $?)
+old_group_id=$(getent group ${APP_GROUP} | cut -d: -f3)
+old_group_exists=$(getent group ${APP_GROUP} > /dev/null 2>&1; echo $?)
+
+if [ "$old_group_id" != "${APP_GROUP_ID}" ]; then
+    # create the group
+    groupadd -f ${APP_GROUP}
+    # and the correct id
+    groupmod -g ${APP_GROUP_ID} ${APP_GROUP}
+    if [ "$old_group_exists" = "0" ]; then
+        # set the permissions of all "old" files and folder to the new group
+        find / -group $old_group_id -exec chgrp -h ${APP_GROUP} {} \; || true
+    fi
+fi
+
+if [ "$old_user_id" != "${APP_USER_ID}" ]; then
+    # create the user if it does not exist
+    if [ "$old_user_exists" != "0" ]; then
+        useradd ${APP_USER} -g ${APP_GROUP}
+    fi
+
+    # make sure the home directory exists with the correct permissions
+    mkdir -p /home/${APP_USER} && chmod 755 /home/${APP_USER} && chown ${APP_USER}:${APP_GROUP} /home/${APP_USER}
+
+    # change the user id, set the home directory and make sure the user has a login shell
+    usermod -u ${APP_USER_ID} -m -d /home/${APP_USER} ${APP_USER} -s $(which bash)
+
+    if [ "$old_user_exists" = "0" ]; then
+        # set the permissions of all "old" files and folder to the new user
+        find / -user $old_user_id -exec chown -h ${APP_USER} {} \; || true
+    fi
+fi

.docker/.shared/scripts/docker-entrypoint/resolve-docker-host-ip.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e
+
+# fix for host.docker.internal not existing on linux https://github.com/docker/for-linux/issues/264
+# see https://dev.to/bufferings/access-host-from-a-docker-container-4099
+HOST_DOMAIN="host.docker.internal"
+# check if the host exists
+# see https://stackoverflow.com/a/24049165/413531
+if dig ${HOST_DOMAIN} | grep -q 'NXDOMAIN'
+then
+  # on linux, it will fail - so we'll "manually" add the hostname in the host file
+  HOST_IP=$(ip route | awk 'NR==1 {print $3}')
+  echo "$HOST_IP\t$HOST_DOMAIN" >> /etc/hosts
+fi
+
+exec "$@"

.docker/.shared/scripts/install_php_extensions.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# add wget
+apt-get update -yqq && apt-get -f install -yyq wget
+
+# download helper script
+# @see https://github.com/mlocati/docker-php-extension-installer/
+wget -q -O /usr/local/bin/install-php-extensions https://raw.githubusercontent.com/mlocati/docker-php-extension-installer/master/install-php-extensions \
+    || (echo "Failed while downloading php extension installer!"; exit 1)
+
+# install extensions
+chmod uga+x /usr/local/bin/install-php-extensions && sync && install-php-extensions \
+    opcache \
+    xdebug \
+    zip \
+    pdo_mysql \
+;

.docker/.shared/scripts/install_software.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+apt-get update -yqq && apt-get install -yqq \
+    curl \
+    dnsutils \
+    gdb \
+    git \
+    htop \
+    iproute2 \
+    iputils-ping \
+    ltrace \
+    make \
+    procps \
+    strace \
+    sudo \
+    sysstat \
+    unzip \
+    vim \
+    wget \
+;

.docker/.shared/scripts/modify_config.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+CONFIG_FILE=$1
+VAR_NAME=$2
+VAR_VALUE=$3
+
+sed -i -e "s#${VAR_NAME}#${VAR_VALUE}#g" "${CONFIG_FILE}"
+
+# cat "${CONFIG_FILE}"

.docker/.shared/scripts/set_timezone.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+TZ=$1
+ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone