mirror of
https://github.com/YunoHost-Apps/etherpad_mypads_ynh.git
synced 2024-09-03 18:36:09 +02:00
159 lines
5.2 KiB
Bash
159 lines
5.2 KiB
Bash
#!/bin/bash
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#=================================================
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# GENERIC STARTING
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# RETRIEVE ARGUMENTS
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#=================================================
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old_domain=$YNH_APP_OLD_DOMAIN
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old_path=$YNH_APP_OLD_PATH
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new_domain=$YNH_APP_NEW_DOMAIN
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new_path=$YNH_APP_NEW_PATH
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app=$YNH_APP_INSTANCE_NAME
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mypads=$(ynh_app_setting_get $app mypads)
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#=================================================
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# CHECK THE SYNTAX OF THE PATHS
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#=================================================
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test -n "$old_path" || old_path="/"
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test -n "$new_path" || new_path="/"
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new_path=$(ynh_normalize_url_path $new_path)
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old_path=$(ynh_normalize_url_path $old_path)
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#=================================================
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# CHECK IF THE PATH CAN BE CHANGED
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#=================================================
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if [ "$new_path" != "/" ] && [ $mypads -eq 1 ]
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then
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ynh_die "Mypads needs to be installed on the root of a domain or a subdomain."
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fi
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#=================================================
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# CHECK WHICH PARTS SHOULD BE CHANGED
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#=================================================
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change_domain=0
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if [ "$old_domain" != "$new_domain" ]
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then
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change_domain=1
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fi
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change_path=0
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if [ "$old_path" != "$new_path" ]
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then
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change_path=1
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fi
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#=================================================
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# MANAGE FAILURE OF THE SCRIPT
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#=================================================
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ynh_clean_setup () {
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# Nettoyage des résidus d'installation non pris en charge par le script remove.
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if test -n "$PID_TAIL"
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then
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SUPPRESS_WARNING kill -s 15 $PID_TAIL # Arrête l'exécution de tail.
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ynh_secure_remove "$tempfile"
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fi
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD MODIFICATIONS
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#=================================================
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# MODIFY URL IN NGINX CONF
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#=================================================
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nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
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# Change the path in the nginx config file
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if [ $change_path -eq 1 ]
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then
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# Make a backup of the original nginx config file if modified
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ynh_backup_if_checksum_is_different "$nginx_conf_path"
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# Move from sub path to root
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if [ "$new_path" == "/" ]
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then
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ynh_replace_string "^location $old_path/" "location $new_path" "$nginx_conf_path"
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ynh_replace_string "^.*rewrite.*\^/" "#sub_path_only&" "$nginx_conf_path"
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ynh_replace_string "^location ~\* $old_path/" "location ~* $new_path" "$nginx_conf_path"
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# Change the path in the two rewrite instructions
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ynh_replace_string "\(rewrite *\^\)$old_path\$ $old_path/*" "\1$new_path$ $new_path" "$nginx_conf_path"
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ynh_replace_string "\(rewrite *\^\)$old_path/*admin\$ $old_path/*" "\1${new_path}admin\$ $new_path" "$nginx_conf_path"
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# Move to a sub path
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else
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ynh_replace_string "^location $old_path.*" "location $new_path/ {" "$nginx_conf_path"
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ynh_replace_string "^#sub_path_only" "" "$nginx_conf_path"
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ynh_replace_string "^location ~\* $old_path/*" "location ~* $new_path/" "$nginx_conf_path"
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# Change the path in the two rewrite instructions
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ynh_replace_string "\(rewrite *\^\)$old_path\$ $old_path/*" "\1$new_path$ $new_path/" "$nginx_conf_path"
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ynh_replace_string "\(rewrite *\^\)$old_path/*admin\$ $old_path/*" "\1$new_path/admin\$ $new_path/" "$nginx_conf_path"
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fi
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# Calculate and store the nginx config file checksum
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ynh_store_file_checksum "$nginx_conf_path"
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fi
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# Change the domain for nginx
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if [ $change_domain -eq 1 ]
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then
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# Delete file checksum for the old conf file location
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ynh_delete_file_checksum "$nginx_conf_path"
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mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
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nginx_conf_path=/etc/nginx/conf.d/$new_domain.d/$app.conf
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# Calculate and store the nginx config file checksum
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ynh_store_file_checksum "$nginx_conf_path"
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fi
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#=================================================
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# RELOAD NGINX
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#=================================================
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systemctl reload nginx
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#=================================================
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# START ETHERPAD IN BACKGROUND
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#=================================================
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# Démarre etherpad
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WARNING echo "Redémarrage d'etherpad"
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tempfile="$(mktemp)"
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tail -f -n1 /var/log/$app/etherpad.log > "$tempfile" & # Suit le démarrage dans le log
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PID_TAIL=$! # Récupère le PID de la commande tail, qui est passée en arrière plan.
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systemctl start $app # Redémarre etherpad. Le démarrage est fait le plus tôt possible, car il est très long...
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#=================================================
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# CHECK ETHERPAD STARTING
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#=================================================
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for i in `seq 1 120`
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do # La boucle attend le démarrage d'etherpad. Ou 2 minutes. Cette boucle évite simplement un 502 au début, car le démarrage est long...
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if grep -q "You can access your Etherpad instance at" "$tempfile"; then
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WARNING echo "Le service $app a démarré correctement."
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break # Si le log annonce le démarrage d'etherpad, sort de la boucle.
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fi
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WARNING echo -n "."
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sleep 1
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done
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echo ""
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QUIET kill -s 15 $PID_TAIL # Arrête l'exécution de tail.
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ynh_secure_remove "$tempfile"
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