clean and command environnement variable

.env.sample

@@ -5,45 +5,24 @@
 COMPOSE_FILE=docker-compose.yml:ports.yml
 # Host and Name for traefik
 
-HOST=localhost
+HOST=
 NAME=peertube
 
+# Peertune secret
+PEERTUBE_SECRET=
 
-SUBNET=172.10.0.0/16
-# Must be within SUBNET
-IP=172.10.0.10
 # Database / Postgres service configuration
-POSTGRES_USER=peertube
-POSTGRES_PASSWORD=peertube
-POSTGRES_DB=peertube
-# Editable only with a suffix :
-#POSTGRES_DB=peertube_prod
-#PEERTUBE_DB_SUFFIX=_prod
-# MUST be the same as POSTGRE USER and PASSWORD
-PEERTUBE_DB_USERNAME=peertube
-PEERTUBE_DB_PASSWORD=peertube
-PEERTUBE_DB_SSL=false
-# Default to Postgres service name "postgres" in docker-compose.yml
-PEERTUBE_DB_HOSTNAME=postgres
-
-# PeerTube server configuration
-# If you test PeerTube in local: use "peertube.localhost" and add this domain to your host file resolving on 127.0.0.1
-PEERTUBE_WEBSERVER_HOSTNAME=localhost
-# If you just want to test PeerTube on local
-PEERTUBE_WEBSERVER_PORT=80
-PEERTUBE_WEBSERVER_HTTPS=false
-# If you need more than one IP as trust_proxy
-# pass them as a comma separated array:
-# Must include Subnet
-# PEERTUBE_TRUST_PROXY=["127.0.0.1", "loopback", "172.18.0.0/16"]
-
-# Generate one using `openssl rand -hex 32`
-PEERTUBE_SECRET=peertubesecret
+DB_USER=
+DB_PASSWORD=
+DB_NAME=peertube
 
 # E-mail configuration
-PEERTUBE_SMTP_HOSTNAME=mail.gandi.net
+## SMTP serveur like "mail.gandi.net"
+PEERTUBE_SMTP_HOSTNAME=
 PEERTUBE_SMTP_PORT=25
-PEERTUBE_SMTP_FROM=peertube@tetras-libre.fr
+## Peertube from like peertube@FQDN
+PEERTUBE_SMTP_FROM=
 PEERTUBE_SMTP_TLS=false
 PEERTUBE_SMTP_DISABLE_STARTTLS=false
-PEERTUBE_ADMIN_EMAIL=elian.loraux@tetras-libre.fr
+## Admin mail
+PEERTUBE_ADMIN_EMAIL=

docker-compose.yml

@@ -7,14 +7,14 @@ services:
     environment:
       # General configuration
       - PEERTUBE_SECRET=${PEERTUBE_SECRET}
-      - PEERTUBE_WEBSERVER_HOSTNAME=${PEERTUBE_WEBSERVER_HOSTNAME}
+      - PEERTUBE_WEBSERVER_HOSTNAME=${HOST}
       - PEERTUBE_TRUST_PROXY=["127.0.0.1", "loopback", "172.18.0.0/16"]
       - PEERTUBE_WEBSERVER_PORT=80
       - PEERTUBE_WEBSERVER_HTTPS=false
       # Data base configuration
-      - PEERTUBE_DB_USERNAME=${POSTGRES_USER}
-      - PEERTUBE_DB_PASSWORD=${POSTGRES_PASSWORD}
-      - PEERTUBE_DB_HOSTNAME=${PEERTUBE_DB_HOSTNAME}
+      - PEERTUBE_DB_USERNAME=${DB_USER}
+      - PEERTUBE_DB_PASSWORD=${DB_PASSWORD}
+      - PEERTUBE_DB_HOSTNAME=postgres
       - PEERTUBE_DB_SSL=false
       # Email configuration
       - PEERTUBE_SMTP_HOSTNAME=${PEERTUBE_SMTP_HOSTNAME}
@@ -38,14 +38,14 @@ services:
   postgres:
     image: postgres:13-alpine
     environment:
-      - POSTGRES_USER=${POSTGRES_USER}
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
-      - POSTGRES_DB=${POSTGRES_DB}
+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_DB=${DB_NAME}
     volumes:
       - ./docker-volume/db:/var/lib/postgresql/data
     restart: "always"
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready", "-d", "${POSTGRES_DB}"]
+      test: ["CMD-SHELL", "pg_isready", "-d", "${DB_NAME}"]
       interval: 30s
       timeout: 60s
       retries: 5