switch base container from ubuntu to php-alpine (#9)

Co-authored-by: Ruben Momoa <ruben.lobbes@lobbes.nl>
Reviewed-on: #9

.env.example

@@ -1,19 +0,0 @@
-# the laravel version to install (empty for latest)
-LARAVEL_VERSION=
-
-# weather to run "npm dev run" at boot
-AUTO_START_NPM_DEV=true
-
-# external ports
-FORWARD_LARAVEL_PORT=80
-FORWARD_VITE_PORT=5173
-FORWARD_DB_PORT=3306
-FORWARD_REDIS_PORT=6379
-FORWARD_MAILPIT_PORT=1025
-FORWARD_MAILPIT_DASHBOARD_PORT=8025
-
-# DB settings (this will overwrite the defaults in the laravel project)
-DB_PORT=3306
-DB_DATABASE=laravel
-DB_USERNAME=laravel
-DB_PASSWORD=password

.woodpecker/build.yml

@@ -1,46 +0,0 @@
-when:
-    branch: master
-
-steps:
-    release_build_and_publish:
-        image: woodpeckerci/plugin-docker-buildx
-        settings:
-            username: vistanarvas
-            password:
-                from_secret: DOCKERHUB_TOKEN
-            context: ./build
-            repo: vistanarvas/${CI_REPO_NAME}
-            auto_tag: true
-        when:
-            event: release
-
-    cron_build_and_publish:
-        image: woodpeckerci/plugin-docker-buildx
-        settings:
-            username: vistanarvas
-            password:
-                from_secret: DOCKERHUB_TOKEN
-            context: ./build
-            repo: vistanarvas/${CI_REPO_NAME}
-            tag: nightly
-        when:
-            path:
-                include: [ '.woodpecker/build.yml', 'build/*', 'Dockerfile' ]
-            cron: nightly
-            event: [ cron ]
-
-    dev_build_and_publish:
-        image: woodpeckerci/plugin-docker-buildx
-        settings:
-            username: vistanarvas
-            password:
-                from_secret: DOCKERHUB_TOKEN
-            context: ./build
-            repo: vistanarvas/${CI_REPO_NAME}
-            tag: ${CI_COMMIT_BRANCH}
-        when:
-            branch:
-                exclude: [ main, master ]
-            path:
-                include: [ '.woodpecker/build.yml', 'build/*', 'Dockerfile' ]
-            event: [ push, manual ]

.woodpecker/build_dev.yml

@@ -0,0 +1,23 @@
+matrix:
+    PHP_VERSION:
+        - 8
+
+when:
+    branch:
+        exclude: [ main, master ]
+    path:
+        include: [ '.woodpecker/build_dev.yml', 'build/*', 'Dockerfile' ]
+    event: [ push, manual ]
+
+steps:
+    dev_alpine_build_and_publish:
+        image: woodpeckerci/plugin-docker-buildx
+        settings:
+            username: vistanarvas
+            password:
+                from_secret: DOCKERHUB_TOKEN
+            context: ./build
+            repo: vistanarvas/${CI_REPO_NAME}
+            tag: test-${CI_COMMIT_BRANCH}-php-${PHP_VERSION}
+            build_args:
+                - BASE_VERSION=${PHP_VERSION}

.woodpecker/build_release.yml

@@ -0,0 +1,40 @@
+matrix:
+    PHP_VERSION:
+        - 8
+        - 8.3
+        - 8.2
+        - 8.1
+
+when:
+    branch:
+        include: [ master ]
+    cron: nightly
+    event: [ cron, release, manual ]
+
+steps:
+    cron_pre_check:
+        image: docker
+        commands:
+            - docker pull php:${PHP_VERSION}-fpm-alpine
+            - docker pull vistanarvas/simple-laravel:${PHP_VERSION}-fpm-alpine
+            - BASE_IMG=$(docker inspect php:${PHP_VERSION}-fpm-alpine --format='{{.Created}}' | cut -d '.' -f 1)
+            - PREV_IMG=$(docker inspect vistanarvas/simple-laravel:php-${PHP_VERSION} --format='{{.Created}}' | cut -d '.' -f 1)
+            - BASE_DATE=$(date -D "%Y-%m-%dT%H:%M:%S" -d "$BASE_IMG" +%s)
+            - PREV_DATE=$(date -D "%Y-%m-%dT%H:%M:%S" -d "$PREV_IMG" +%s)
+            - if [ "$PREV_DATE" -gt "$BASE_DATE" ]; then echo "no rebuild needed"; exit 1; fi
+        volumes:
+            - /var/run/docker.sock:/var/run/docker.sock
+        when:
+            cron: nightly
+            event: [ cron ]
+
+    release_alpine_build_and_publish:
+        image: woodpeckerci/plugin-docker-buildx
+        settings:
+            username: vistanarvas
+            password:
+                from_secret: DOCKERHUB_TOKEN
+            context: ./build
+            repo: vistanarvas/${CI_REPO_NAME}
+            auto_tag: true
+            auto_tag_suffix: -php-${PHP_VERSION}

Dockerfile

@@ -1,48 +1,37 @@
-FROM ubuntu:latest
+ARG BASE_VERSION
 
-ARG USERNAME=laravel
-ARG USER_UID=1080
+FROM php:${BASE_VERSION}-fpm-alpine
 
-# node version number like "12.22.1" or empty for the latest version
-ARG NODE_VERSION=''
-
-# composer version number like "2.1" or empty for the latest version
-ARG COMPOSER_VERSION=''
-
-# disables asking for input
-ARG DEBIAN_FRONTEND="noninteractive"
-
-ENV NVM_DIR="/home/$USERNAME/.nvm"
+# port to for the webserver
+ENV WEBSERVER_PORT=8080
 
 COPY start-container.sh /usr/local/bin/start-container
 
-RUN apt-get -y update
-RUN apt-get install -y curl git 7zip php php-xml php-curl php-xml php-mbstring php-mysql php-gd
-RUN apt-get clean
-RUN useradd --create-home --uid=${USER_UID} ${USERNAME}
-RUN chmod +x /usr/local/bin/start-container
-RUN echo "install composer"
-RUN curl -o composer-setup.php https://getcomposer.org/installer
-RUN curl -o composer-setup.sig https://composer.github.io/installer.sig
-RUN echo " composer-setup.php" >> composer-setup.sig
-RUN sha384sum -c composer-setup.sig
-RUN if [ -n "$COMPOSER_VERSION" ]; then COMPOSER_VERSION="--${COMPOSER_VERSION}"; fi
-RUN php composer-setup.php --install-dir=/usr/local/bin --filename=composer $COMPOSER_VERSION
-RUN rm composer-setup.php composer-setup.sig /var/www/html/*
-RUN chown $USERNAME:$USERNAME /var/www/html
+RUN apk add --no-cache \
+        curl-dev \
+        libxml2-dev \
+        oniguruma-dev \
+        libpng-dev \
+        icu-dev \
+        php-ctype \
+        php-curl \
+        php-dom \
+        php-fileinfo \
+        php-mbstring \
+        php-session \
+        php-xml \
+        php-intl \
+        php-bcmath \
+        php-exif \
+        php-xmlwriter \
+        php-tokenizer \
+        composer \
+        npm \
+    && docker-php-ext-install filter pdo_mysql \
+    && chmod +x /usr/local/bin/start-container
 
-EXPOSE 8080
+EXPOSE ${WEBSERVER_PORT}
 
 WORKDIR /var/www/html
 
-USER $USERNAME
-
-RUN echo "install nvm and node" \
-	&& curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash \
-	&& if [ -z "$NODE_VERSION" ]; then NODE_VERSION="node"; fi \
-	&& echo "source $NVM_DIR/nvm.sh" >> /home/$USERNAME/.bashrc \
-	&& [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" \
-	&& nvm install $NODE_VERSION \
-	&& nvm alias default $NODE_VERSION
-
 ENTRYPOINT ["start-container"]

build/start-container.sh

@@ -1,15 +1,28 @@
-#!/usr/bin/env bash
+#!/usr/bin/env ash
 
 # exit when any command fails
 set -e
 
-# init nvm
-\. $NVM_DIR/nvm.sh
+# install extra packages and extensions on first boot
+if [[ ! -f /etc/first_boot ]]; then
+    if [[ -n "${EXTRA_APK_PACKAGES// /}" ]]; then
+        # shellcheck disable=SC2086
+        apk add --no-cache $EXTRA_APK_PACKAGES
+    fi
+    if [[ -n "${EXTRA_PHP_EXTENSIONS// /}" ]]; then
+        # shellcheck disable=SC2086
+        docker-php-ext-install $EXTRA_PHP_EXTENSIONS
+    fi
+    touch /etc/first_boot
+fi
 
-
-if [[ "$INSTALL_BEFORE_START" = true ]]; then
-    echo "composer and npm install"
+if [[ "$BOOT_COMPOSER_INSTALL" = true ]]; then
+    echo "composer install"
     composer install
+fi
+
+if [[ "$BOOT_NPM_INSTALL" = true ]]; then
+    echo "npm install"
     npm install
 fi
 
@@ -18,10 +31,10 @@ if [ ! -f /var/www/html/artisan ]; then
     exit
 fi
 
-if [[ "$AUTO_START_NPM_DEV" = true ]]; then
+if [[ "$BOOT_NPM_DEV" = true ]]; then
     echo "Staring npm dev"
     npm run dev --prefix /var/www/html &
 fi
 
 echo "Staring Laravel"
-php /var/www/html/artisan serve
+php /var/www/html/artisan serve --host=0.0.0.0 --port="$WEBSERVER_PORT"

docker-compose.yml

@@ -1,20 +1,25 @@
 version: '3'
 services:
     app:
-        build:
-            context: build
-            dockerfile: Dockerfile
-        image: laravel
+        image: vistanarvas/simple-laravel
         ports:
-            - '${FORWARD_LARAVEL_PORT:-80}:8080'
-            - '${FORWARD_VITE_PORT:-5173}:5173'
+            - '8080:80'
+            - '5173:5173'
         environment:
-            LARAVEL_VERSION: '${LARAVEL_VERSION}'
-            AUTO_START_NPM_DEV: '${AUTO_START_NPM_DEV:-false}'
-            DB_HOST: mysql
+            WEBSERVER_PORT: 80
             DB_CONNECTION: mysql
-        env_file:
-            .env
+            DB_HOST: mysql
+            DB_PORT: 3306
+            DB_DATABASE: laravel
+            DB_USERNAME: laravel
+            DB_PASSWORD: password
+            BOOT_NPM_DEV: true # also starts `npm dev`
+            BOOT_NPM_INSTALL: true # runs `npm install` on boot
+            BOOT_COMPOSER_INSTALL: true # runs `composer install` on boot
+
+            # Extra packages and php extensions to install on first boot
+            # EXTRA_APK_PACKAGES:   # example: libpng-dev icu-dev
+            # EXTRA_PHP_EXTENSIONS: # example: exif intl bcmath gd pdo_mysql
         depends_on:
             - mysql
             - redis
@@ -23,7 +28,7 @@ services:
     mysql:
         image: 'mysql/mysql-server:8.0'
         ports:
-            - '${FORWARD_DB_PORT:-3306}:3306'
+            - '3306:3306'
         environment:
             MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
             MYSQL_ROOT_HOST: '%'
@@ -37,15 +42,15 @@ services:
     redis:
         image: 'redis:alpine'
         ports:
-            - '${FORWARD_REDIS_PORT:-6379}:6379'
+            - '6379:6379'
         volumes:
             - 'redis:/data'
 
     mailpit:
         image: 'axllent/mailpit:latest'
         ports:
-            - '${FORWARD_MAILPIT_PORT:-1025}:1025'
-            - '${FORWARD_MAILPIT_DASHBOARD_PORT:-8025}:8025'
+            - '1025:1025'
+            - '8025:8025'
 
 volumes:
     mysql: