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synapse_ynh/scripts/restore
2017-02-16 22:54:57 +01:00

222 lines
7.7 KiB
Bash

#!/bin/bash
######## Actually we cant use common script in backup / restore script see this issue for more informations : https://dev.yunohost.org/issues/621
# # Import common cmd
# source ./_common.sh
#
######## We implement manually this fonctions
#!/bin/bash
md5sum_python_nacl="34c44f8f5100170bae3b4329ffb43087"
md5sum_python_ujson="5b65f8cb6bedef7971fdc557e09effbe"
python_nacl_version="1.0.1-2"
python_ujson_version="1.35-1"
init_script() {
# Exit on command errors and treat unset variables as an error
set -eu
# Source YunoHost helpers
source /usr/share/yunohost/helpers
# Retrieve arguments
app=$YNH_APP_INSTANCE_NAME
CHECK_VAR "$app" "app name not set"
GET_DEBIAN_VERSION
if [ -n "$(uname -m | grep 64)" ]; then
ARCHITECTURE="amd64"
elif [ -n "$(uname -m | grep 86)" ]; then
ARCHITECTURE="386"
elif [ -n "$(uname -m | grep arm)" ]; then
ARCHITECTURE="arm"
else
ynh_die "Unable to find arch"
fi
}
install_arm_package_dep() {
wget -q -O '/tmp/python-nacl.deb' "http://ftp.ch.debian.org/debian/pool/main/p/python-nacl/python-nacl_${python_nacl_version}_armhf.deb"
wget -q -O '/tmp/python-ujson.deb' "http://ftp.ch.debian.org/debian/pool/main/u/ujson/python-ujson_${python_ujson_version}_armhf.deb"
if ([[ ! -e '/tmp/python-nacl.deb' ]] || [[ $(md5sum '/tmp/python-nacl.deb' | cut -d' ' -f1) != $md5sum_python_nacl ]]) || \
([[ ! -e '/tmp/python-ujson.deb' ]] || [[ $(md5sum '/tmp/python-ujson.deb' | cut -d' ' -f1) != $md5sum_python_ujson ]])
then
ynh_die "Error : can't get debian dependance package"
fi
sudo dpkg -i /tmp/python-nacl.deb || true
sudo dpkg -i /tmp/python-ujson.deb || true
}
GET_DEBIAN_VERSION() {
debian_version=$(sudo lsb_release -sc)
test -z $debian_version && ynh_die "Can't find debian version"
test $debian_version == 'jessie' || ynh_die "This package is not available for your debian version"
}
enable_backport_repos() {
if [[ -z "$(grep -e "^deb .*/.* $debian_version-backports main" /etc/apt/sources.list ; grep -e "^deb .*/.* $debian_version-backports main" /etc/apt/sources.list.d/*)" ]]
then
echo "deb $(grep -m 1 "^deb .* $debian_version .*main" /etc/apt/sources.list | cut -d ' ' -f2) $debian_version-backports main contrib non-free" | sudo tee -a "/etc/apt/sources.list"
fi
ynh_package_update
}
CHECK_VAR () { # Vérifie que la variable n'est pas vide.
# $1 = Variable à vérifier
# $2 = Texte à afficher en cas d'erreur
test -n "$1" || (echo "$2" >&2 && false)
}
# Ignore the yunohost-cli log to prevent errors with conditionals commands
# usage: NO_LOG COMMAND
# Simply duplicate the log, execute the yunohost command and replace the log without the result of this command
# It's a very badly hack...
# Petite copie perso à mon usage ;)
NO_LOG() {
ynh_cli_log=/var/log/yunohost/yunohost-cli.log
sudo cp -a ${ynh_cli_log} ${ynh_cli_log}-move
eval $@
exit_code=$?
sudo mv ${ynh_cli_log}-move ${ynh_cli_log}
return $?
}
CHECK_PATH () { # Vérifie la présence du / en début de path. Et son absence à la fin.
if [ "${path:0:1}" != "/" ]; then # Si le premier caractère n'est pas un /
path="/$path" # Ajoute un / en début de path
fi
if [ "${path:${#path}-1}" == "/" ] && [ ${#path} -gt 1 ]; then # Si le dernier caractère est un / et que ce n'est pas le seul caractère.
path="${path:0:${#path}-1}" # Supprime le dernier caractère
fi
}
CHECK_DOMAINPATH () { # Vérifie la disponibilité du path et du domaine.
sudo yunohost app checkurl $domain$path -a $app
}
CHECK_FINALPATH () { # Vérifie que le dossier de destination n'est pas déjà utilisé.
final_path=/var/www/$app
if [ -e "$final_path" ]
then
echo "This path already contains a folder" >&2
false
fi
}
FIND_PORT () { # Cherche un port libre.
# $1 = Numéro de port pour débuter la recherche.
port=$1
while ! sudo yunohost app checkport $port ; do
port=$((port+1))
done
CHECK_VAR "$port" "port empty"
}
### REMOVE SCRIPT
REMOVE_NGINX_CONF () { # Suppression de la configuration nginx
if [ -e "/etc/nginx/conf.d/$domain.d/$app.conf" ]; then # Delete nginx config
echo "Delete nginx config"
sudo rm "/etc/nginx/conf.d/$domain.d/$app.conf"
sudo service nginx reload
fi
}
REMOVE_LOGROTATE_CONF () { # Suppression de la configuration de logrotate
if [ -e "/etc/logrotate.d/$app" ]; then
echo "Delete logrotate config"
sudo rm "/etc/logrotate.d/$app"
fi
}
######## End of common fonctions
# Init script
init_script
# Retrieve arguments
domain=$(ynh_app_setting_get $app domain)
synapse_port=$(ynh_app_setting_get $app synapse_port)
synapse_tls_port=$(ynh_app_setting_get $app synapse_tls_port)
turnserver_port=$(ynh_app_setting_get $app turnserver_port)
turnserver_tls_port=$(ynh_app_setting_get $app turnserver_tls_port)
# Restore Nginx
conf=/etc/nginx/conf.d/$domain.d/$app.conf
if [ -f $conf ]; then
ynh_die "There is already a nginx conf file at this path: $conf"
fi
sudo cp -a ./nginx.conf "/etc/nginx/conf.d/${domain}.d/${app}.conf"
# Make dh cert for synapse if it not exist
test ! -e /etc/yunohost/certs/$domain/dh.pem && sudo openssl dhparam -out /etc/yunohost/certs/$domain/dh.pem 2048 > /dev/null
# Get Matrix key repos
wget -q -O '/tmp/matrix-repo-key.asc' "https://matrix.org/packages/debian/repo-key.asc"
sudo apt-key add "/tmp/matrix-repo-key.asc"
echo "matrix-synapse matrix-synapse/server-name select $domain" | sudo debconf-set-selections # Configure dpkg for no questions
echo "matrix-synapse matrix-synapse/report-stats select false" | sudo debconf-set-selections # Configure dpkg for no questions
# Install coturn (the turn server)
ynh_package_install coturn
# Enable debian-backports repos
enable_backport_repos
# Enable Synapse repos
if [[ -n "$(uname -m | grep arm)" ]]
then
# Use special conf for arm arch because some binary are not available in jessie backport or in matrix repos
install_arm_package_dep
ynh_package_install -t $debian_version-backports -f
echo "deb [arch=i386] http://matrix.org/packages/debian/ $debian_version main" | sudo tee -a "/etc/apt/sources.list.d/matrix.list"
ynh_package_update
else
echo "deb http://matrix.org/packages/debian/ $debian_version main" | sudo tee -a "/etc/apt/sources.list.d/matrix.list"
ynh_package_update
fi
# Install synapse package
# We neet to install python-cryptography to Solve a python error about dependance (from cryptography.hazmat.primitives.asymmetric.utils)
ynh_package_install -t $debian_version-backports matrix-synapse python-matrix-synapse-ldap3 python-cryptography
# Restaure la configuration de logrotate
sudo cp -a ./logrotate /etc/logrotate.d/$app
# Restore synapse config
sudo cp -a ./synapse_config/. "/etc/matrix-synapse/."
# Restore coturn server
sudo cp -a ./coturn_config "/etc/turnserver.conf"
sudo cp -a ./coturn_config_default "/etc/default/coturn"
# Restore synapse database
sudo cp -a ./data/. "/var/lib/matrix-synapse/."
# Configure access for certificates
sudo setfacl -m user:matrix-synapse:r /etc/yunohost/certs/$domain/crt.pem
sudo setfacl -m user:matrix-synapse:r /etc/yunohost/certs/$domain/key.pem
sudo setfacl -m user:matrix-synapse:r /etc/yunohost/certs/$domain/dh.pem
sudo setfacl -m user:turnserver:r /etc/yunohost/certs/$domain/crt.pem
sudo setfacl -m user:turnserver:r /etc/yunohost/certs/$domain/key.pem
sudo setfacl -m user:turnserver:r /etc/yunohost/certs/$domain/dh.pem
# Ouvre le port dans le firewall
sudo yunohost firewall allow --no-upnp TCP $synapse_tls_port > /dev/null 2>&1
sudo yunohost firewall allow --no-upnp Both $turnserver_tls_port > /dev/null 2>&1
# Régénère la configuration de SSOwat
sudo yunohost app ssowatconf
# Reload webserver
sudo service nginx reload
sudo service matrix-synapse restart
sudo service coturn restart