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cops_ynh/scripts/install
2017-02-24 13:43:49 +00:00

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#!/bin/bash
#set -eu
# Charge les fonctions génériques habituellement utilisées dans le script
#source fonctions
# Active trap pour arrêter le script si une erreur est détectée.
EXIT_PROPERLY () { # Provoque l'arrêt du script en cas d'erreur. Et nettoye les résidus.
exit_code=$?
if [ "$exit_code" -eq 0 ]; then
exit 0 # Quitte sans erreur si le script se termine correctement.
fi
trap '' EXIT
set +eu
echo -e "\e[91m \e[1m" # Shell in light red bold
echo -e "!!\n $app install's script has encountered an error. Installation was cancelled.\n!!" >&2
if type -t CLEAN_SETUP > /dev/null; then # Vérifie l'existance de la fonction avant de l'exécuter.
CLEAN_SETUP # Appel la fonction de nettoyage spécifique du script install.
fi
# Compense le bug de ssowat qui ne supprime pas l'entrée de l'app en cas d'erreur d'installation.
sudo sed -i "\@\"$domain$path/\":@d" /etc/ssowat/conf.json
ynh_die
}
TRAP_ON () { # Activate signal capture
set -eu # Exit if a command fail, and if a variable is used unset.
trap EXIT_PROPERLY EXIT # Capturing exit signals on shell script
}
TRAP_ON
# Source app helpers
source /usr/share/yunohost/helpers
# Retrieve arguments
app=$YNH_APP_INSTANCE_NAME
domain=$YNH_APP_ARG_DOMAIN
path=$YNH_APP_ARG_PATH
is_public=$YNH_APP_ARG_IS_PUBLIC
runninguser=$YNH_APP_ARG_RUNNINGUSER
calibre=$YNH_APP_ARG_CALIBRE
# No basic auth if app is private
if [ "$is_public" = "Yes" ];
then
basicauthcreate=$YNH_APP_ARG_BASICAUTHCREATE
basicauthname=$YNH_APP_ARG_BASICAUTHNAME
basicauthpass=$YNH_APP_ARG_BASICAUTHPASS
else
basicauthcreate="No"
fi
# We check variables are not empty
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 "$2" >&2 && false)
}
CHECK_VAR "$app" "app name not set"
# Check the path value and correct it (adds / at begining and removes it at the end)
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}" == "/" ] && [ ${#path} -gt 1 ]; then # Si le dernier caractère est un / et que ce n'est pas l$
path="${path:0:${#path}-1}" # Supprime le dernier caractère
fi
}
CHECK_PATH;
# Check domain and path availibility
CHECK_DOMAINPATH () { # Vérifie la disponibilité du path et du domaine.
sudo yunohost app checkurl $domain$path -a $app
}
CHECK_DOMAINPATH
# Check destination folder is not used already
CHECK_FINALPATH () { # Vérifie que le dossier de destination n'est pas déjà utilisé.
final_path=/var/www/$app
if [ -e "$final_path" ]
then
echo "This path already contains a folder" >&2
false
fi
}
CHECK_FINALPATH
# We check that calibre path is correct
CHECK_CALIBRE () { # Vérifie la présence du / en début de path. Et son absence à la fin.
if [ "${calibre:0:1}" != "/" ]; then # Si le premier caractère n'est pas un /
calibre="/$calibre" # Ajoute un / en début de path
fi
if [ "${calibre:${#calibre}-1}" == "/" ] && [ ${#calibre} -gt 1 ]; then # Si le dernier caractère est un / $
calibre="${calibre:0:${#calibre}-1}" # Supprime le dernier caractère
fi
}
CHECK_CALIBRE;
final_path=/var/www/$app
# Define variables and Save app settings
ynh_app_setting_set "$app" domain "$domain"
#ynh_app_setting_set "$app" path "$path"
ynh_app_setting_set "$app" is_public "$is_public"
ynh_app_setting_set "$app" final_path "$final_path"
ynh_app_setting_set "$app" runninguser "$runninguser"
ynh_app_setting_set "$app" calibre "$calibre"
ynh_app_setting_set "$app" basicauthcreate "$basicauthcreate"
finalnginxconf="/etc/nginx/conf.d/${domain}.d/${app}.conf"
ynh_app_setting_set "$app" finalnginxconf "$finalnginxconf"
finalphpconf="/etc/php5/fpm/pool.d/${app}.conf"
ynh_app_setting_set "$app" finalphpconf "$finalphpconf"
# We install dependencies
#sudo apt-get update -y
#sudo apt-get install php5-gd php5-sqlite php5-json php5-intl -y
# Install dependencies using Helpers
ynh_package_install_from_equivs ../conf/cops-deps.control \
|| ynh_die "Unable to install dependencies"
# Creation of folder
sudo mkdir -p $final_path
# We download the sources and check the md5sum
cops_file=`sudo cat ../sources/source_file`;
sudo wget -nv -i ../sources/source_url -O $cops_file
sudo md5sum -c ../sources/source_md5 --status || (echo "Corrupt source" >&2 && false)
sudo unzip ${cops_file} -d $final_path
# Site adjustments
sed -i "s@CALIBRETOCHANGE@$calibre@g" ../conf/config_local.php
timezone=`sudo cat /etc/timezone`;
sed -i "s@TIMEZONETOCHANGE@$timezone@g" ../conf/config_local.php
sudo cp ../conf/config_local.php $final_path
sudo cp ../conf/robots.txt $final_path
# Set permissions
sudo chmod 775 -R $final_path
sudo chown -hR $runninguser:$runninguser $final_path
# Add basic auth if requested
if [ "$basicauthcreate" = "Yes" ];
then
ynh_app_setting_set "$app" basicauthname "$basicauthname"
ynh_app_setting_set "$app" basicauthpass "$basicauthpass"
# Generation of the htpasswd file according https://www.nginx.com/resources/wiki/community/faq/
SALT="$(openssl rand -base64 3)"
(SHA1=$(printf "$basicauthpass$SALT" |
openssl dgst -binary -sha1 | xxd -ps |
sed 's#$#'"`echo -n $SALT | xxd -ps`"'#' |
xxd -r -ps |
base64);printf "$basicauthname:{SSHA}$SHA1\n" >> ../sources/htpasswd)
sudo cp ../sources/htpasswd $final_path
sudo chmod 440 $final_path/htpasswd
sudo chown www-data:www-data $final_path/htpasswd
# Modif nginx
sed -i "s|^.*\bauth_basic\b.*$| auth_basic \"Private Library\";|" ../conf/nginx.conf;
sed -i "s|^.*\bauth_basic_user_file\b.*$| auth_basic_user_file $final_path/htpasswd;|" ../conf/nginx.conf;
else
echo "No basic auth";
fi
# Modify Nginx configuration file and copy it to Nginx conf.d directory
sed -i "s@PATHTOCHANGE@$path@g" ../conf/nginx.conf
sed -i "s@ALIASTOCHANGE@$final_path/@g" ../conf/nginx.conf
sed -i "s@NAMETOCHANGE@$app@g" ../conf/nginx.conf
sudo cp ../conf/nginx.conf $finalnginxconf
# Modify php-fpm configuration file and copy it to php-fpm pool.d directory
sed -i "s@NAMETOCHANGE@$app@g" ../conf/php-fpm.conf
sed -i "s@FOLDERTOCHANGE@$final_path@g" ../conf/php-fpm.conf
sed -i "s@USERTOCHANGE@$runninguser@g" ../conf/php-fpm.conf
sudo cp ../conf/php-fpm.conf $finalphpconf
sudo chown root: $finalphpconf
sudo chmod 644 $finalphpconf
# Make app public if necessary
is_public=$(ynh_app_setting_get $app is_public)
if [ "$is_public" = "Yes" ];
then
ynh_app_setting_set $app skipped_uris "/"
else
ynh_app_setting_set $app protected_uris "/"
fi
# Reload Nginx and regenerate SSOwat conf
sudo service php5-fpm reload
sudo service nginx reload
sudo yunohost app ssowatconf