# ===========================================================================
#
# Git Repository Jitsi Meet Service
#    https://github.com/jitsi/jitsi-meet
#
# see: 
#    - https://github.com/jitsi/jitsi-meet/blob/master/doc/quick-install.md
#
#    - https://github.com/jitsi/jitsi-meet/blob/master/doc/manual-install.md
#
# Self-hosted Jitsi server with authentication
#    - https://dev.to/noandrea/self-hosted-jitsi-server-with-authentication-ie7
#
# Requirements:
#
#    - webserver nginx is installed
#    - lets encrypt certificates available for $FQHN_HOSTNAME

# =============================================================================

FQHN_HOSTNAME="jo.oopen.de"
FQHN_HOSTNAME="meet.oopen.de"
FQHN_HOSTNAME="meet2.oopen.de"
FQHN_HOSTNAME="meet.faire-mobilitaet.de"
FQHN_HOSTNAME="video.faire-mobilitaet.de"
FQHN_HOSTNAME="meet.agberatung-berlin.org"
FQHN_HOSTNAME="meet.reachoutberlin.de"
FQHN_HOSTNAME="meet.anwaeltinnenbuero.net"
FQHN_HOSTNAME="meet.faire-integration.de"
FQHN_HOSTNAME="meet.akweb.de"

# ---
# 0.) Requirements
# ---

# ----------
#
# 0.) Create new LX Container
#
#    /root/bin/LXC/create-lx-container.sh
#    ...
#
# 1.) Assign(Adjust user root
#
#    lxc-attach -n meet
#    add_new_user.sh root
#
# Base Install via ansible
#
#    cd /home/chris/devel/git/git.oopen.de/ansible/oopen-server
#    ansible-playbook --limit meet.oopen.de ansible-dependencies.yml
#    ansible-playbook --limit meet.oopen.de common.yml
#    ansible-playbook --limit meet.oopen.de scripts/install-ulogd.yml
#    ansible-playbook --limit meet.oopen.de firewall.yml
#
# ----------

# Adjust Firewall
#
cd /etc/ipt-firewall
...

# Install Postfix SMTP Service (base)
#
cd /usr/local/src/mailsystem
./install_postfix_base.sh

# Install Nginx Webserver
#
cd /usr/local/src/nginx
./install_nginx.sh

# Install update mechanism for lets encrypt certificates
#
cd /usr/local/src/dehydrated-cron
./install_dehydrated.sh

# Create certificate(s)
#
# Adjust '/var/lib/dehydrated/domains.txt'
#
# vim /var/lib/dehydrated/domains.txt
#
cat <<EOF >> /var/lib/dehydrated/domains.txt
$FQHN_HOSTNAME
EOF
/var/lib/dehydrated/cron/dehydrated_cron.sh



# ---
# 1.) Run script 'jitsi-pre-install.sh'
# ---

/usr/local/src/jitsi/jitsi-pre-install.sh




# ---
# 2.) Install Jitsi Meet Service
# ---

apt-get install jitsi-meet

# ----------
#
# if installation fails with error:
#
#    Unable to load module 'roster_command': /usr/lib/prosody/modules/mod_roster_command.lua: No such file or directory
#
# then you have to adjust the debian package jitsi-meet-prosody

# 1.) remove (purge) installed packages
#
apt purge jitsi-meet jitsi-meet-prosody jitsi-meet-turnserver


# 2.) Only Download Packaes jitsi-meet and jitsi-meet-tokens
#
cd /tmp
apt download jitsi-meet jitsi-meet-tokens


# 3.) remove line 'Replaces: jitsi-meet-tokens' from DEBIAN/control
#
#    TIP: use midnight commander 'mc'
#
# remove line 'Replaces: jitsi-meet-tokens' from DEBIAN/control:
#
#     Package: jitsi-meet-prosody
#     Source: jitsi-meet-web
#     Version: 1.0.5211-1
#     Architecture: all
#     Maintainer: Jitsi Team <dev@jitsi.org>
#     Installed-Size: 272
#     Depends: openssl, prosody | prosody-trunk | prosody-0.11, lua-sec
#   - Replaces: jitsi-meet-tokens
#     Section: net
#     Priority: extra
#     Homepage: https://jitsi.org/meet
#     Description: Prosody configuration for Jitsi Meet
#
# Now install as follows:
#
cd /tmp
apt install ./jitsi-meet_2.0.6173-1_all.deb jitsi-meet-prosody_1.0.5211-1_all.deb

#
# ----------



# !! Adjust nginx configuration !!

# ----------
#
#   # Maybe reinstall of 'jitsi-meet-turnserver' is needed..
#   #
#   # Note: not needed if 'unstable' packages are installed.
#   #
#   #if [[ ! -h "/etc/nginx/modules-enabled/60-jitsi-meet.conf" ]] ; then
#   #   apt-get install --reinstall jitsi-meet-turnserver
#   #fi
#
#   cd /etc/nginx/modules-enabled
#
#   # for streaming at leas module 'ngx_stream_module.so' is needed
#   #    load_module modules/ngx_stream_module.so;
#   #
#   #    if [[ ! -h /etc/nginx/modules-enabled/50-mod-stream.conf ]] ; then
#   #       ln -s /usr/share/nginx/modules-available/mod-stream.conf 50-mod-stream.conf
#   #    fi
#   #
#   # But we will load all available modules:
#   #
#   for _file in $(ls /usr/share/nginx/modules-available/) ; do
#      [[  -d "/usr/share/nginx/modules-available/${_file}" ]] && continue
#      [[ -h "/etc/nginx/modules-enabled/50-${_file}" ]] && continue
#      ln -s "/usr/share/nginx/modules-available/${_file}" "/etc/nginx/modules-enabled/50-${_file}"
#      echo $_file
#   done
#
# ----------


# ---
# 3.) Run script 'jitsi-post-install.sh'
# ---

/usr/local/src/jitsi/jitsi-post-install.sh