Add more ENVs

.env.example

@@ -3,23 +3,62 @@
 export COMPOSE_PROJECT_NAME=baseapp
 
 # Which environment is running? These should be "development" or "production".
-#export RAILS_ENV=production
-#export NODE_ENV=production
-export RAILS_ENV=development
-export NODE_ENV=development
-
-## Secret keys
-# You can use `rails secret` command to generate a secret key
-export SECRET_KEY_BASE=insecure-key
-export DEVISE_JWT_SECRET_KEY=my-jwt-secret-key
 
+# About COMPOSE_PROFILES: https://docs.docker.com/compose/profiles/
 # In development we want all services to start but in production you don't
 # need the asset watchers to run since assets get built into the image.
 #
 # You can even choose not to run postgres and redis in prod if you plan to use
 # managed cloud services. Everything "just works", even optional depends_on!
-#export COMPOSE_PROFILES=postgres,redis,web,worker,cable
+export RAILS_ENV=development
+export NODE_ENV=development
 export COMPOSE_PROFILES=postgres,redis,assets,web,worker,cable
+#export RAILS_ENV=production
+#export NODE_ENV=production
+#export COMPOSE_PROFILES=postgres,redis,web,worker,cable
+
+# What volume path should be used? In dev we want to volume mount everything
+# so that we can develop our code without rebuilding our Docker images.
+export DOCKER_WEB_VOLUME=.:/app
+#export DOCKER_WEB_VOLUME=./public:/app/public
+
+# Should Docker restart your containers if they go down in unexpected ways?
+#export DOCKER_RESTART_POLICY=unless-stopped
+export DOCKER_RESTART_POLICY=no
+
+# What ip:port should be published back to the Docker host for the app server?
+# If you're using Docker Toolbox or a custom VM you can't use 127.0.0.1. This
+# is being overwritten in dev to be compatible with more dev environments.
+#
+# If you have a port conflict because something else is using 3000 then you
+# can either stop that process or change 3000 to be something else.
+#
+# Use the default in production to avoid having puma directly accessible to
+# the internet since it'll very likely be behind nginx or a load balancer.
+#export DOCKER_WEB_PORT_FORWARD=127.0.0.1:3000
+export DOCKER_WEB_PORT_FORWARD=3000
+
+# This is the same as above except for Action Cable.
+#export DOCKER_CABLE_PORT_FORWARD=127.0.0.1:28080
+export DOCKER_CABLE_PORT_FORWARD=28080
+
+# What CPU and memory constraints will be added to your services? When left at
+# 0 they will happily use as much as needed.
+# export DOCKER_POSTGRES_CPUS=0
+# export DOCKER_POSTGRES_MEMORY=0
+# export DOCKER_REDIS_CPUS=0
+# export DOCKER_REDIS_MEMORY=0
+# export DOCKER_WEB_CPUS=0
+# export DOCKER_WEB_MEMORY=0
+# export DOCKER_WORKER_CPUS=0
+# export DOCKER_WORKER_MEMORY=0
+# export DOCKER_CABLE_CPUS=0
+# export DOCKER_CABLE_MEMORY=0
+
+## Secret keys
+# You can use `rails secret` command to generate a secret key
+export SECRET_KEY_BASE=insecure-key
+export DEVISE_JWT_SECRET_KEY=my-jwt-secret-key
 
 ## Host
 export DEFAULT_HOST=example.com
@@ -32,8 +71,8 @@ export DEFAULT_HOST=example.com
 # export RAILS_MIN_THREADS=5
 
 ## Postgres
-# export POSTGRES_HOST=postgres
-# export POSTGRES_PORT=5432
+export POSTGRES_HOST=postgres
+export POSTGRES_PORT=5432
 export POSTGRES_USER=baseapp
 export POSTGRES_PASSWORD=123456
 export POSTGRES_DB=baseapp
@@ -53,8 +92,5 @@ export POSTGRES_DB=baseapp
 # export SIDEKIQ_WEB_USERNAME=sidekiq-web-dashboard
 # export SIDEKIQ_WEB_PASSWORD=sidekiq-web-123
 
-## Vite
-export VITE_RUBY_HOST=0.0.0.0
-
 # frontend config
 VITE_API_URL=http://localhost:3000

Dockerfile

@@ -13,6 +13,8 @@ RUN apk add --update \
   nodejs=$NODE_VERSION \
   yarn=$YARN_VERSION
 
+######################################################################
+
 # This stage will be responsible for installing gems and npm packages
 FROM base AS dependencies
 
@@ -36,7 +38,7 @@ COPY package.json yarn.lock ./
 # Install npm packages
 RUN yarn install --frozen-lockfile
 
-###############################################################################
+######################################################################
 
 # We're back at the base stage
 FROM base AS app

docker-compose.yml

@@ -28,11 +28,11 @@ services:
       POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
       # POSTGRES_DB: "${POSTGRES_DB}"
     image: "postgres:15.0-alpine"
-    profiles: ["postgres"]
     restart: "${DOCKER_RESTART_POLICY:-unless-stopped}"
     stop_grace_period: "3s"
     volumes:
       - "postgres:/var/lib/postgresql/data"
+    profiles: ["postgres"]
 
   redis:
     deploy:
@@ -41,11 +41,11 @@ services:
           cpus: "${DOCKER_REDIS_CPUS:-0}"
           memory: "${DOCKER_REDIS_MEMORY:-0}"
     image: "redis:7.0.5-alpine"
-    profiles: ["redis"]
     restart: "${DOCKER_RESTART_POLICY:-unless-stopped}"
     stop_grace_period: "3s"
     volumes:
       - "redis:/data"
+    profiles: ["redis"]
 
   web:
     <<: *default-app
@@ -95,7 +95,6 @@ services:
 
   vite:
     <<: *default-app
-    profiles: ["assets"]
     restart: "${DOCKER_RESTART_POLICY:-unless-stopped}"
     stop_grace_period: "3s"
     tty: true
@@ -107,6 +106,7 @@ services:
       - .:/app
     environment:
       VITE_RUBY_HOST: 0.0.0.0
+    profiles: ["assets"]
 
 volumes:
   postgres: {}