# ===========================================================================
# 
# Mattermost 
#    "is an open-source, self-hostable online chat service with file sharing, 
#    search, and integrations). It is designed as an internal chat for 
#    organisations and companies, and mostly markets itself as an open-source 
#    alternative to Slac and Microsoft Teams. "
#
#    https://mattermost.com/
#
# see: 
#    - https://docs.mattermost.com/install/install-debian.html
#
#    - https://docs.mattermost.com/
#
# Requirements:
#
#    - NGINX Web Service is installed
#    - MySQL Service is installed
#    - lets encrypt certificates available for $FQHN_HOSTNAME

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



# ---
# 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


# ---
# 0.1) Requirements MySQL Database Service
# ---

# Install MySQL Database Service
#
cd /tmp

# See at 'https://dev.mysql.com/downloads/repo/apt/' which is the 
# actual version of the apt-repository
#
mysql_apt_version=0.8.29-1
wget https://dev.mysql.com/get/mysql-apt-config_${mysql_apt_version}_all.deb
dpkg -i mysql-apt-config_${mysql_apt_version}_all.deb

apt-get update
apt-get install mysql-server


# ---
# 0.2) PDF Utils as 'pdftotext'
# ---

# Install PDF Utils 'poppler-utils'
#
apt install poppler-utils


# ---
# 1.) Install Mattermost Service
# ---

# Trigger install script 'install-mattermost.sh'
#
#    Version: see https://mattermost.com/download/
#
./install-mattermost.sh

TODO:
Configure GINX Proxy