#7 - add dev environment (#21)

* -add dev environment

* -corrections

.env.example

@@ -1,9 +1,15 @@
+APP_NAME=lmt
 ENVIRONMENT=dev
 
-SMTP_HOST=
-SMTP_PORT=
-SMTP_USERNAME=
-SMTP_PASSWORD=
+EXTERNAL_WEBSERVER_PORT=8051
+EXTERNAL_MAILPIT_DASHBOARD_PORT=8052
 
-EMAIL_FROM=
-REGISTRATION_NOTIFICATION_EMAIL=
+SMTP_HOST=lmt-dev-mailpit-container
+SMTP_PORT=1025
+SMTP_USERNAME=null
+SMTP_PASSWORD=null
+
+EMAIL_FROM="[email protected]"
+REGISTRATION_NOTIFICATION_EMAIL="[email protected]"
+
+SOPS_AGE_PROD_SECRET_KEY=

Makefile

@@ -0,0 +1,47 @@
+include .env
+
+SHELL := /bin/bash
+
+DOCKER_COMPOSE_FILE = docker-compose.yml
+DOCKER_COMPOSE_APP_CONTAINER = app
+
+CURRENT_USER_ID = $(shell id --user)
+CURRENT_USER_GROUP_ID = $(shell id --group)
+CURRENT_DIR = $(shell pwd)
+PHP_SERVICE_NAME=app
+
+build:
+	docker compose build --pull
+
+run:
+	docker compose up -d
+
+stop:
+	docker compose stop
+
+restart: stop run
+
+shell:
+	@docker compose exec --user ${CURRENT_USER_ID} ${PHP_SERVICE_NAME} bash
+
+encrypt-prod-secrets:
+	@$(MAKE) encrypt-secrets SECRETS_ENV=prod
+
+decrypt-prod-secrets:
+	@$(MAKE) decrypt-secrets SECRETS_ENV=prod AGE_SECRET_KEY=${SOPS_AGE_PROD_SECRET_KEY}
+
+decrypt-secrets:
+	@docker compose --file ${DOCKER_COMPOSE_FILE} exec --user "${CURRENT_USER_ID}:${CURRENT_USER_GROUP_ID}" --env SOPS_AGE_KEY=${AGE_SECRET_KEY} ${DOCKER_COMPOSE_APP_CONTAINER} \
+		bash -c "echo 'Decrypting ${SECRETS_ENV} secrets' \
+			&& cd ./environment/prod/deployment/${SECRETS_ENV} \
+			&& sops --decrypt --input-type=dotenv --output-type=dotenv --output .env.${SECRETS_ENV}.secrets.decrypted .env.${SECRETS_ENV}.secrets \
+			&& echo 'Done'"
+
+encrypt-secrets:
+	@docker compose --file ${DOCKER_COMPOSE_FILE} exec --user "${CURRENT_USER_ID}:${CURRENT_USER_GROUP_ID}" ${DOCKER_COMPOSE_APP_CONTAINER} \
+		bash -c "echo 'Encrypting ${SECRETS_ENV} secrets' \
+			&& cd ./environment/prod/deployment/${SECRETS_ENV} \
+			&& sops --encrypt --input-type=dotenv --output-type=dotenv --output .env.${SECRETS_ENV}.secrets .env.${SECRETS_ENV}.secrets.decrypted \
+			&& echo 'Done'"
+
+.PHONY:  build run stop restart shell

docker-compose.yml

@@ -0,0 +1,64 @@
+networks:
+  lmt-dev:
+    driver: bridge
+  traefik-proxy-blumilk-local:
+    external: true
+
+services:
+  app:
+    build:
+      context: ./environment/dev/app
+      dockerfile: Dockerfile
+      args:
+        - USER_ID=${DOCKER_HOST_USER_ID:-1000}
+    labels:
+      - "traefik.enable=true"
+      - "traefik.blumilk.environment=true"
+      # HTTP
+      - "traefik.http.routers.lmt-http-router.rule=Host(`lmt.blumilk.localhost`)"
+      - "traefik.http.routers.lmt-http-router.entrypoints=web"
+      # HTTP to HTTPS redirect
+      #      - "traefik.http.routers.lmt-http-router.middlewares=https-redirect@file"
+      # HTTPS
+      - "traefik.http.routers.lmt-https-router.rule=Host(`lmt.blumilk.localhost`)"
+      - "traefik.http.routers.lmt-https-router.entrypoints=websecure"
+      - "traefik.http.routers.lmt-https-router.tls=true"
+    container_name: lmt-dev-app-container
+    working_dir: /application
+    volumes:
+      - ./environment/dev/app/nginx.conf:/etc/nginx/nginx.conf:ro
+      - ./environment/dev/app/php.ini:/usr/local/etc/php/conf.d/zzz-overrides.ini:ro
+      - ./environment/dev/app/php-fpm.conf:/usr/local/etc/php-fpm.d/zzz-overrides.conf:ro
+      - ./environment/dev/app/supervisord.conf:/etc/supervisor/custom-supervisord.conf:ro
+      - .:/application
+    ports:
+      - ${DOCKER_APP_HOST_PORT:-8051}:80
+    networks:
+      - lmt-dev
+      - traefik-proxy-blumilk-local
+    restart: unless-stopped
+
+  mailpit:
+    image: axllent/mailpit:v1.14.4
+    container_name: lmt-dev-mailpit-container
+    ports:
+      - ${EXTERNAL_MAILPIT_DASHBOARD_PORT:-8052}:8025
+      - ${EXTERNAL_MAILPIT_SMTP_PORT:-8053}:1025
+    networks:
+      - lmt-dev
+      - traefik-proxy-blumilk-local
+    labels:
+      - "traefik.enable=true"
+      - "traefik.blumilk.environment=true"
+      # HTTP
+      - "traefik.http.routers.lmt-mailpit-http-router.rule=Host(`lmt-mailpit.blumilk.localhost`)"
+      - "traefik.http.routers.lmt-mailpit-http-router.entrypoints=web"
+      # HTTP to HTTPS redirect
+      #      - "traefik.http.routers.lmt-mailpit-http-router.middlewares=https-redirect@file"
+      # HTTPS
+      - "traefik.http.routers.lmt-mailpit-https-router.rule=Host(`lmt-mailpit.blumilk.localhost`)"
+      - "traefik.http.routers.lmt-mailpit-https-router.entrypoints=websecure"
+      - "traefik.http.routers.lmt-mailpit-https-router.tls=true"
+      # LOADBALANCER MAILHOG PORT
+      - "traefik.http.services.lmt-mailpit.loadbalancer.server.port=8025"
+    restart: unless-stopped

environment/dev/app/Dockerfile

@@ -0,0 +1,72 @@
+# https://hub.docker.com/_/alpine
+FROM alpine:3.19.0 as secops-tools
+
+# https://github.com/FiloSottile/age/releases
+ARG AGE_VERSION="1.1.1"
+
+# https://github.com/getsops/sops/releases
+ARG SOPS_VERSION="3.8.1"
+
+RUN wget --output-document age.tar.gz "https://github.com/FiloSottile/age/releases/download/v${AGE_VERSION}/age-v${AGE_VERSION}-linux-amd64.tar.gz" \
+    && tar --extract --file age.tar.gz \
+    && mv age/age /usr/local/bin \
+    && mv age/age-keygen /usr/local/bin \
+    && wget --output-document /usr/local/bin/sops "https://github.com/getsops/sops/releases/download/v${SOPS_VERSION}/sops-v${SOPS_VERSION}.linux.amd64" \
+    && chmod +x /usr/local/bin/sops
+
+FROM composer/composer:2.7.2-bin as composer-bin
+
+FROM node:21.7.1-bookworm-slim as node
+
+FROM php:8.3.3-fpm-bookworm
+
+COPY --from=composer-bin ./composer /usr/bin/composer
+COPY --from=secops-tools /usr/local/bin/age /usr/local/bin/age
+COPY --from=secops-tools /usr/local/bin/age-keygen /usr/local/bin/age-keygen
+COPY --from=secops-tools /usr/local/bin/sops /usr/local/bin/sops
+
+
+ARG USER_NAME=host-user
+ARG USER_ID=1000
+ARG PHP_FPM_GROUP=www-data
+
+RUN adduser \
+        --disabled-password \
+        --uid ${USER_ID} \
+        ${USER_NAME} \
+    && usermod \
+        --append \
+        --groups \
+        ${PHP_FPM_GROUP} \
+        ${USER_NAME}
+
+#Add node and npm
+COPY --from=node --chown=${USER_NAME}:root /usr/local/lib/node_modules /usr/local/lib/node_modules
+COPY --from=node --chown=${USER_NAME}:root /usr/local/bin/node /usr/local/bin/node
+RUN ln --symbolic /usr/local/lib/node_modules/npm/bin/npm-cli.js /usr/local/bin/npm \
+    && chown --no-dereference ${USER_NAME}:root /usr/local/bin/npm \
+    && ln --symbolic /usr/local/lib/node_modules/npm/bin/npx-cli.js /usr/local/bin/npx \
+    && chown --no-dereference ${USER_NAME}:root /usr/local/bin/npx
+
+# Use the default development configuration
+RUN mv "${PHP_INI_DIR}/php.ini-development" "${PHP_INI_DIR}/php.ini"
+
+# For other versions check: http://nginx.org/packages/mainline/debian/pool/nginx/n/nginx/
+ARG NGINX_VERSION="1.25.4-1~bookworm"
+
+RUN apt-get update \
+    && apt-get install --assume-yes gpg \
+    && curl https://nginx.org/keys/nginx_signing.key | gpg --dearmour --output /etc/apt/trusted.gpg.d/apt.nginx.org.gpg > /dev/null \
+    && echo "deb https://nginx.org/packages/mainline/debian bookworm nginx" | tee /etc/apt/sources.list.d/nginx.list \
+    && apt-get update && apt-get install --assume-yes \
+        nginx=${NGINX_VERSION} \
+        7zip \
+        libzip-dev \
+        supervisor \
+        cron
+
+COPY ./entrypoint.sh /entrypoint.sh
+
+WORKDIR /application
+
+ENTRYPOINT ["/entrypoint.sh"]

environment/dev/app/entrypoint.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# -e is for "automatic error detection", tell shell to abort any time an error occurred
+set -e
+
+# bash is not responding to the sigterm and container always have 10 second timeout (when stop/restart)
+# exec is related with
+# https://docs.docker.com/compose/faq/#why-do-my-services-take-10-seconds-to-recreate-or-stop
+# https://github.com/moby/moby/issues/3766
+# https://unix.stackexchange.com/a/196053
+
+exec supervisord --configuration /etc/supervisor/custom-supervisord.conf

environment/dev/app/nginx.conf

@@ -0,0 +1,45 @@
+daemon off;
+
+user nginx;
+worker_processes auto;
+
+error_log /var/log/nginx/error.log notice;
+pid /var/run/nginx.pid;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+        '$status $body_bytes_sent "$http_referer" '
+        '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log /var/log/nginx/access.log main;
+    sendfile on;
+    keepalive_timeout 65;
+
+server {
+        listen 80 default;
+        server_name lmt-nginx;
+
+        access_log /dev/stdout;
+        error_log /dev/stderr;
+
+        root /application/public;
+        index index.html;
+
+        location / {
+            try_files $uri $uri/ =404;
+        }
+
+        location ~ \.php$ {
+            fastcgi_pass unix:/run/php-fpm.sock;
+            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+            include fastcgi_params;
+        }
+    }
+}

environment/dev/app/php-fpm.conf

@@ -0,0 +1,8 @@
+[global]
+daemonize = no
+
+[www]
+listen = /run/php-fpm.sock
+listen.owner = nginx
+
+user = host-user

environment/dev/app/php.ini

@@ -0,0 +1,2 @@
+[PHP]
+memory_limit = 256M

environment/dev/app/supervisord.conf

@@ -0,0 +1,22 @@
+; For more information on the config file, please see:
+; http://supervisord.org/configuration.html
+
+[supervisord]
+logfile = /var/log/supervisor/supervisord.log
+pidfile = /var/run/supervisord.pid
+user = root
+nodaemon = true
+
+[program:nginx]
+command = nginx
+stdout_logfile = /dev/stdout
+stdout_logfile_maxbytes = 0
+stderr_logfile = /dev/stderr
+stderr_logfile_maxbytes = 0
+
+[program:php-fpm]
+command = php-fpm
+stdout_logfile = /dev/stdout
+stdout_logfile_maxbytes = 0
+stderr_logfile = /dev/stderr
+stderr_logfile_maxbytes = 0

readme.md

@@ -3,12 +3,27 @@
 
 ![./screenshot.png](./screenshot.png)
 
-### Installation
+### To run in docker environment:
+Copy `.env.example` to `.env` and set your environment variables
 
-Install PHP dependencies
+    cp .env.example .env
 
-    composer install
+- build APP containers:
 
-Copy `.env.example` to `.env` and set your environment variables
+      make build
 
-    cp .env.example .env
+- run containers:
+
+      make run
+
+- enter the APP container with `make shell`, then install php and node dependencies
+
+      composer install
+      npm install
+
+- The website should be available at `localhost:8051` and `lmt.blumilk.localhost` if we use a Blumilk local traefik proxy
+
+| service           | container name            | default external port |
+|-------------------|---------------------------|-----------------------|
+| app               | lmt-dev-app-container     | 8051                  |
+| mailpit           | lmt-dev-mailpit-container | 8052                  |