re-include sample.env in docker image

.dockerignore

@@ -6,7 +6,6 @@ README.md
 # Rails
 .env
 .env.prod
-sample.env
 *.rbc
 capybara-*.html
 .rspec

sample.env

@@ -1,11 +1,6 @@
 # This is a sample of the environment variables you will need
 # To use, copy this file to .env `cp sample.env .env`
 
-
-# For production only
-
-# RAILS_ENV=production
-
 # Create a secret key for rails
 #
 # You can generate a secure one through the Greenlight docker image
@@ -13,8 +8,7 @@
 #
 #   docker run --rm bigbluebutton/greenlight rake secret
 #
-# SECRET_KEY_BASE=
-
+SECRET_KEY_BASE=
 
 # For either developent or production
 
@@ -26,8 +20,8 @@
 #    bbb-conf --secret
 #
 # and uncomment the following two variables
-# BIGBLUEBUTTON_ENDPOINT=http://test-install.blindsidenetworks.com/bigbluebutton/
-# BIGBLUEBUTTON_SECRET=8cd8ef52e8e101574e400365b55e11a6
+# BIGBLUEBUTTON_ENDPOINT=
+# BIGBLUEBUTTON_SECRET=
 
 # Twitter Login Provider (optional)
 #
@@ -35,8 +29,8 @@
 #   For the callback URL use 'http://<your hostname:port>/auth/twitter/callback'
 #   Once registered copy the ID and Secret here
 #
-# TWITTER_ID=
-# TWITTER_SECRET=
+TWITTER_ID=
+TWITTER_SECRET=
 
 # Google Login Provider (optional)
 #
@@ -49,9 +43,9 @@
 #   can be a string such as, 'domain.com'. If left blank, GreenLight will allow sign-in from all Google Apps hosted
 #   domains.
 #
-# GOOGLE_OAUTH2_ID=
-# GOOGLE_OAUTH2_SECRET=
-# GOOGLE_OAUTH2_HD=
+GOOGLE_OAUTH2_ID=
+GOOGLE_OAUTH2_SECRET=
+GOOGLE_OAUTH2_HD=
 
 # LDAP Login Provider (optional)
 #
@@ -59,13 +53,13 @@
 #   For information about setting up LDAP, see:
 #     http://docs.bigbluebutton.org/install/green-light.html#ldap-oauth
 #
-# LDAP_SERVER=
-# LDAP_PORT=
-# LDAP_METHOD=
-# LDAP_UID=
-# LDAP_BASE=
-# LDAP_BIND_DN=
-# LDAP_PASSWORD=
+LDAP_SERVER=
+LDAP_PORT=
+LDAP_METHOD=
+LDAP_UID=
+LDAP_BASE=
+LDAP_BIND_DN=
+LDAP_PASSWORD=
 
 # If "true", GreenLight will register a webhook callback for each meeting
 # created. This callback is called for all events that happen in the meeting,
@@ -85,7 +79,7 @@
 #
 #   http://docs.bigbluebutton.org/install/green-light.html#8-enabling-uploading-to-youtube-optional
 #
-# ENABLE_YOUTUBE_UPLOADING=false
+ENABLE_YOUTUBE_UPLOADING=false
 
 # Slack Integration (optional)
 #
@@ -95,8 +89,8 @@
 #   team and then selecting "Add Incoming WebHooks integration" on the
 #   desired channel. You will then need to paste the webhook below.
 #
-# SLACK_WEBHOOK=
-# SLACK_CHANNEL=
+SLACK_WEBHOOK=
+SLACK_CHANNEL=
 
 # Landing Background (optional)
 #
@@ -105,19 +99,19 @@
 #   supply a path that does not lead to an image, no landing image
 #   will appear.
 #
-# LANDING_BACKGROUND=
+LANDING_BACKGROUND=
 
 # SMTP Mailer (optional)
 #
-# GREENLIGHT_MAIL_NOTIFICATIONS=true
+GREENLIGHT_MAIL_NOTIFICATIONS=true
 # In the format [localhost.localdomain]
-# GREENLIGHT_DOMAIN=localhost
-# SMTP_FROM=youremail@gmail.com
-# SMTP_SERVER=smtp.gmail.com
-# SMTP_PORT=587
-# SMTP_DOMAIN=gmail.com
-# SMTP_USERNAME=youremail@gmail.com
-# SMTP_PASSWORD=yourpassword
+GREENLIGHT_DOMAIN=localhost-lxc.org
+SMTP_FROM=youremail@gmail.com
+SMTP_SERVER=smtp.gmail.com
+SMTP_PORT=587
+SMTP_DOMAIN=gmail.com
+SMTP_USERNAME=youremail@gmail.com
+SMTP_PASSWORD=yourpassword
 # SMTP_TLS=false
 # SMTP_AUTH=login
 # SMTP_STARTTLS_AUTO=true
@@ -127,7 +121,7 @@
 #   When this is enabled, users will be able to generate a QR code for direct access
 #   to a meeting room that can be shared as the URL link.
 #
-# ENABLE_QRCODE_GENERATION=false
+ENABLE_QRCODE_GENERATION=false
 
 
 # Prefix for the application's root URL