add Debian packaging files

.gitignore

@@ -4,9 +4,20 @@
 # or operating system, you probably want to add a global ignore instead:
 #   git config --global core.excludesfile '~/.gitignore_global'
 
+# Ignore bundler vendor build.
+/vendor/bundle
+
 # Ignore bundler config.
 /.bundle
 
+# Ignore Debian auto-generated files.
+/debian/debhelper-build-stamp
+/debian/files
+/debian/greenlight/**
+/debian/*.log
+/debian/*.debhelper
+/debian/*.substvars
+
 # Ignore the default SQLite database.
 /db/*.sqlite3
 /db/*.sqlite3-journal

Makefile

@@ -0,0 +1,20 @@
+prefix = /opt/greenlight
+
+BUNDLE = $(HOME)/.gem/ruby/2.5.0/bin/bundle
+
+all:
+	[ -x $(BUNDLE) ] || gem install --user-install bundler
+	$(BUNDLE) config --global frozen 1
+	cp -r ../bundle vendor/bundle
+	#$(BUNDLE) install --deployment --without development:test:assets -j4 --path=vendor/bundle
+	#rm -rf vendor/bundle/ruby/2.5.0/cache/*.gem
+	#find vendor/bundle/ruby/2.5.0/gems/ -name "*.c" -delete
+	#find vendor/bundle/ruby/2.5.0/gems/ -name "*.o" -delete
+
+install:
+	cp -r app bin .bundle config config.ru db Gemfile Gemfile.lock greenlight.nginx \
+		lib log public Rakefile .rspec .rubocop.yml .ruby-version sample.env \
+		scripts spec vendor $(DESTDIR)$(prefix)/
+
+clean:
+	rm -rf vendor/bundle

bin/start

@@ -1,5 +1,18 @@
 #!/bin/bash
 
+RUBYBIN=$HOME/.gem/ruby/2.5.0/bin
+NODEBIN=$PWD/node_modules/.bin
+export PATH=$RUBYBIN:$NODEBIN:$PATH
+export RAILS_ENV=production
+export BUNDLE_APP_CONFIG=$PWD/.bundle
+
+if ! command -v bundle >/dev/null; then
+	gem install --user-install bundler
+fi
+if ! command -v yarn >/dev/null; then
+	npm install yarn
+fi
+
 if [ "$RAILS_ENV" = "production" ] && [ "$DB_ADAPTER" = "postgresql" ]; then
   while ! curl http://$DB_HOST:${DB_PORT:-5432}/ 2>&1 | grep '52'
   do

debian/changelog

@@ -0,0 +1,5 @@
+greenlight (2.7.19-1) UNRELEASED; urgency=medium
+
+  * Initial release.
+
+ -- Max Erenberg <merenber@csclub.uwaterloo.ca>  Sat, 20 Feb 2021 20:11:03 +0000

debian/compat

@@ -0,0 +1 @@
+9

debian/control

@@ -0,0 +1,41 @@
+Source: greenlight
+Maintainer: Max Erenberg <merenber@csclub.uwaterloo.ca>
+Section: misc
+Priority: optional
+Standards-Version: 3.9.7
+Build-Depends:
+  debhelper (>= 9),
+  build-essential (>= 12.1),
+  libcurl4-gnutls-dev,
+  ruby2.5,
+  ruby2.5-dev,
+  libpq-dev (>= 9.5),
+  libsqlite3-dev,
+  libyaml-dev (>= 0.1.6),
+  zlib1g-dev (>= 1:1.2),
+  zlib1g-dev (<< 1:1.3)
+
+Package: greenlight
+Architecture: amd64
+Depends:
+  ${shlibs:Depends},
+  ${misc:Depends},
+  libcurl3-gnutls,
+  ruby2.5,
+  libpq5,
+  libsqlite3-0,
+  libyaml-0-2,
+  zlib1g (>= 1:1.2),
+  zlib1g (<< 1:1.3),
+  tzdata,
+  nodejs (>= 8),
+  nodejs (<< 9),
+  npm
+Description: simple end-user interface for BigBlueButton
+  Greenlight is a simple front-end interface for your BigBlueButton server.
+  At its heart, Greenlight provides a minimalistic web-based application that allows users to:
+    * Signup/Login with Google, Office365, OpenID Connect, or through the application itself.
+    * Manage your account settings and user preferences.
+    * Create and manage your own personal rooms (BigBlueButton sessions).
+    * Invite others to your room using a simple URL.
+    * View recordings and share them with others.

debian/copyright

@@ -0,0 +1,24 @@
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: greenlight
+Source: https://github.com/bigbluebutton/greenlight
+
+Files: *
+Copyright: 2021 BigBlueButton Inc.
+License: LGPL-3+
+
+License: LGPL-3+
+ This package is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 3 of the License, or (at your option) any later version.
+ .
+ This package is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ Lesser General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+ .
+ On Debian systems, the complete text of the GNU Lesser General
+ Public License can be found in "/usr/share/common-licenses/LGPL-3".

debian/greenlight.dirs

@@ -0,0 +1,2 @@
+opt
+opt/greenlight

debian/greenlight.postinst

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -e
+
+# This script was adapted from
+# https://salsa.debian.org/utopia-team/network-manager/-/blob/debian/master/debian/network-manager.postinst
+# Make sure this script has the following permissions: 0755
+
+case "$1" in
+	configure)
+		adduser --system --quiet --home /opt/greenlight --group --shell /bin/bash greenlight
+		chown -R greenlight:greenlight /opt/greenlight
+		;;
+	abort-upgrade|abort-deconfigure|abort-remove)
+		;;
+	*)
+		echo "$0 called with unknown argument \`$1'" 1>&2
+		exit 1
+		;;
+esac
+	

debian/greenlight.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=Web interface for BigBlueButton
+Requires=network.target
+After=network.target
+
+[Service]
+Type=simple
+User=greenlight
+Group=greenlight
+WorkingDirectory=/opt/greenlight
+EnvironmentFile=/opt/greenlight/.env
+ExecStart=/opt/greenlight/bin/start
+
+[Install]
+WantedBy=multi-user.target

debian/rules

@@ -0,0 +1,3 @@
+#!/usr/bin/make -f
+%:
+	dh $@

debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)

sample.env

@@ -1,3 +1,6 @@
+# Bind to this port
+PORT=5000
+
 # Create a Secret Key for Rails
 #
 # You can generate a secure one through the Greenlight docker image