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synapse_ynh/scripts/_common.sh
2017-12-30 20:43:35 +01:00

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7.3 KiB
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#!/bin/bash
# Retrieve arguments
app=$YNH_APP_INSTANCE_NAME
synapse_user="matrix-synapse"
synapse_db_name="matrix_synapse"
synapse_db_user="matrix_synapse"
get_app_version_from_json() {
manifest_path="../manifest.json"
if [ ! -e "$manifest_path" ]; then
manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
fi
echo $(grep '\"version\": ' "$manifest_path" | cut -d '"' -f 4) # Retrieve the version number in the manifest file.
}
APP_VERSION=$(get_app_version_from_json)
install_dependances() {
ynh_install_app_dependencies coturn build-essential python2.7-dev libffi-dev python-pip python-setuptools sqlite3 libssl-dev python-virtualenv libxml2-dev libxslt1-dev python-lxml libjpeg-dev libpq-dev postgresql acl
pip install --upgrade pip
pip install --upgrade virtualenv
}
setup_dir() {
# Create empty dir for synapse
mkdir -p /var/lib/matrix-synapse
mkdir -p /var/log/matrix-synapse
mkdir -p /var/log/turnserver
mkdir -p /etc/matrix-synapse/conf.d
mkdir -p $final_path
}
set_permission() {
# Set permission
chown $synapse_user:root -R $final_path
chown $synapse_user:root -R /var/lib/matrix-synapse
chown $synapse_user:root -R /var/log/matrix-synapse
chown turnserver:root -R /var/log/turnserver
chown $synapse_user:root -R /etc/matrix-synapse
chmod 600 /etc/matrix-synapse/dh.pem
}
install_source() {
if [ -n "$(uname -m | grep arm)" ]
then
ynh_setup_source $final_path/ "armv7"
else
# Install virtualenv if it don't exist
test -e $final_path/bin || virtualenv -p python2.7 $final_path
# Install synapse in virtualenv
PS1=""
cp ../conf/virtualenv_activate $final_path/bin/activate
source $final_path/bin/activate
pip install --upgrade pip
pip install --upgrade setuptools
pip install --upgrade cffi ndg-httpsclient psycopg2 lxml
pip install --upgrade https://github.com/matrix-org/synapse/archive/v$APP_VERSION.tar.gz
deactivate
fi
}
config_nginx() {
cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
ynh_replace_string __PATH__ $path /etc/nginx/conf.d/$domain.d/$app.conf
ynh_replace_string __PORT__ $synapse_port /etc/nginx/conf.d/$domain.d/$app.conf
systemctl reload nginx.service
}
config_synapse() {
cp ../conf/homeserver.yaml /etc/matrix-synapse/homeserver.yaml
cp ../conf/log.yaml /etc/matrix-synapse/log.yaml
ynh_replace_string __DOMAIN__ $domain /etc/matrix-synapse/homeserver.yaml
ynh_replace_string __SYNAPSE_DB_USER__ $synapse_db_user /etc/matrix-synapse/homeserver.yaml
ynh_replace_string __SYNAPSE_DB_PWD__ $synapse_db_pwd /etc/matrix-synapse/homeserver.yaml
ynh_replace_string __PORT__ $synapse_port /etc/matrix-synapse/homeserver.yaml
ynh_replace_string __TLS_PORT__ $synapse_tls_port /etc/matrix-synapse/homeserver.yaml
ynh_replace_string __TURNSERVER_TLS_PORT__ $turnserver_tls_port /etc/matrix-synapse/homeserver.yaml
ynh_replace_string __TURNPWD__ $turnserver_pwd /etc/matrix-synapse/homeserver.yaml
if [ "$is_public" = "0" ]
then
ynh_replace_string __ALLOWED_ACCESS__ False /etc/matrix-synapse/homeserver.yaml
else
ynh_replace_string __ALLOWED_ACCESS__ True /etc/matrix-synapse/homeserver.yaml
fi
}
config_coturn() {
cp ../conf/default_coturn /etc/default/coturn
cp ../conf/turnserver.conf /etc/turnserver.conf
ynh_replace_string __TURNPWD__ $turnserver_pwd /etc/turnserver.conf
ynh_replace_string __DOMAIN__ $domain /etc/turnserver.conf
ynh_replace_string __TLS_PORT__ $turnserver_tls_port /etc/turnserver.conf
}
####### Solve issue https://dev.yunohost.org/issues/1006
# Build and install a package from an equivs control file
#
# example: generate an empty control file with `equivs-control`, adjust its
# content and use helper to build and install the package:
# ynh_package_install_from_equivs /path/to/controlfile
#
# usage: ynh_package_install_from_equivs controlfile
# | arg: controlfile - path of the equivs control file
ynh_package_install_from_equivs () {
controlfile=$1
# Check if the equivs package is installed. Or install it.
ynh_package_is_installed 'equivs' \
|| ynh_package_install equivs
# retrieve package information
pkgname=$(grep '^Package: ' $controlfile | cut -d' ' -f 2) # Retrieve the name of the debian package
pkgversion=$(grep '^Version: ' $controlfile | cut -d' ' -f 2) # And its version number
[[ -z "$pkgname" || -z "$pkgversion" ]] \
&& echo "Invalid control file" && exit 1 # Check if this 2 variables aren't empty.
# Update packages cache
ynh_package_update
# Build and install the package
TMPDIR=$(mktemp -d)
# Note that the cd executes into a sub shell
# Create a fake deb package with equivs-build and the given control file
# Install the fake package without its dependencies with dpkg
# Install missing dependencies with ynh_package_install
(cp "$controlfile" "${TMPDIR}/control" && cd "$TMPDIR" \
&& equivs-build ./control 1>/dev/null \
&& sudo dpkg --force-depends \
-i "./${pkgname}_${pkgversion}_all.deb" 2>&1 \
&& ynh_package_install -f) || ynh_die "Unable to install dependencies"
[[ -n "$TMPDIR" ]] && rm -rf $TMPDIR # Remove the temp dir.
# check if the package is actually installed
ynh_package_is_installed "$pkgname"
}
# Implement PR : https://github.com/YunoHost/yunohost/pull/392
# Use logrotate to manage the logfile
#
# usage: ynh_use_logrotate [logfile] [--non-append]
# | arg: logfile - absolute path of logfile
# | option: --non-append - Replace the config file instead of appending this new config.
#
# If no argument provided, a standard directory will be use. /var/log/${app}
# You can provide a path with the directory only or with the logfile.
# /parentdir/logdir
# /parentdir/logdir/logfile.log
#
# It's possible to use this helper several times, each config will be added to the same logrotate config file.
# Unless you use the option --non-append
ynh_use_logrotate () {
local customtee="tee -a"
if [ $# -gt 0 ] && [ "$1" == "--non-append" ]; then
customtee="tee"
# Destroy this argument for the next command.
shift
elif [ $# -gt 1 ] && [ "$2" == "--non-append" ]; then
customtee="tee"
fi
if [ $# -gt 0 ]; then
if [ "$(echo ${1##*.})" == "log" ]; then # Keep only the extension to check if it's a logfile
logfile=$1 # In this case, focus logrotate on the logfile
else
logfile=$1/*.log # Else, uses the directory and all logfile into it.
fi
else
logfile="/var/log/${app}/*.log" # Without argument, use a defaut directory in /var/log
fi
cat > ./${app}-logrotate << EOF # Build a config file for logrotate
$logfile {
# Rotate if the logfile exceeds 100Mo
size 100M
# Keep 12 old log maximum
rotate 12
# Compress the logs with gzip
compress
# Compress the log at the next cycle. So keep always 2 non compressed logs
delaycompress
# Copy and truncate the log to allow to continue write on it. Instead of move the log.
copytruncate
# Do not do an error if the log is missing
missingok
# Not rotate if the log is empty
notifempty
# Keep old logs in the same dir
noolddir
}
EOF
sudo mkdir -p $(dirname "$logfile") # Create the log directory, if not exist
cat ${app}-logrotate | sudo $customtee /etc/logrotate.d/$app > /dev/null # Append this config to the existing config file, or replace the whole config file (depending on $customtee)
}