X-Git-Url: https://git.cyclocoop.org/?p=lhc%2Fateliers.git;a=blobdiff_plain;f=vm_hosted;h=b1299938e768bb69cfe65a4d20453b3d419fb739;hp=91ec25ae0babdd15b705013bb33943849999f1bc;hb=4699cb3295e62b8035110ad473cd379d25dc8fdf;hpb=a34a5ff2b077d249462b1626b706d8dc21347f5a

diff --git a/vm_hosted b/vm_hosted
index 91ec25a..b129993 100755
--- a/vm_hosted
+++ b/vm_hosted
@@ -8,6 +8,7 @@ tool=${tool%/*}
 . "$tool"/lib/rule.sh
 . "$tool"/etc/vm.sh
 export TRACE=1
+cd /
 
 rule_help () { # SYNTAX: [--hidden]
 	local hidden; [ ${1:+set} ] || hidden=set
@@ -308,6 +309,7 @@ rule_boot_configure () {
  }
 rule_dovecot_configure () {
 	rule apt_get_install dovecot-imapd dovecot-managesieved dovecot-sieve
+	rule insserv_remove dovecot
 	local hint="run vm_remote dovecot_key_send before"
 	assert "sudo test -f /etc/dovecot/\"$vm_domainname\"/imap/x509/key.pem" hint
 	sudo install -m 400 -o root -g root \
@@ -385,7 +387,8 @@ rule_dovecot_configure () {
 		EOF
 	sudo install -m 664 -o root -g root /dev/stdin /etc/postgrey/whitelist_recipients.local <<-EOF
 		EOF
-	sudo service dovecot restart
+	rule runit_sv_configure dovecot
+	rule runit_sv_restart   dovecot
  }
 rule_etckeeper_configure () {
 	sudo install -m 644 -o root -g root /dev/stdin /etc/etckeeper/etckeeper.conf <<-EOF
@@ -482,6 +485,13 @@ rule_initramfs_configure () {
 	 # NOTE: clefs générées par Debian
 	sudo update-initramfs -u
  }
+rule_insserv_remove () { # SYNTAX: $sv
+	local sv="$1"
+	sudo chmod u+x /etc/init.d/"$sv"
+	sudo insserv --force --remove "$sv"
+	sudo /etc/init.d/"$sv" stop
+	sudo chmod ugo-x /etc/init.d/"$sv"
+ }
 rule_gitolite_configure () {
 	sudo debconf-set-selections <<-EOF
 		gitolite	gitolite/gituser	string	git
@@ -511,7 +521,7 @@ rule_gitolite_configure () {
 	 --shell /bin/false \
 	 --system
 	sudo adduser git        git-data
-	sudo install -d -m 770 -o git -g git \
+	sudo install -d -m 750 -o git -g git \
 	 /etc/gitolite \
 	 /home/git/etc \
 	 /home/git/etc/ssh
@@ -587,7 +597,7 @@ rule_gitolite_configure () {
 	 do test ! -d /home/git/etc/gitolite/"$d" ||
 		rmdir /home/git/etc/gitolite/"$d"
 	 done
-	sudo service tmpfs restart
+	rule tmpfs_configure
  }
 rule_locales_configure () {
 	sudo debconf-set-selections <<-EOF
@@ -705,6 +715,7 @@ rule_mail_configure () {
  }
 rule_mysql_configure () {
 	rule apt_get_install mysql-server-5.5
+	rule insserv_remove mysql
 	rule adduser mysql \
 	 --disabled-login \
 	 --disabled-password \
@@ -717,27 +728,72 @@ rule_mysql_configure () {
 	 --disabled-password \
 	 --group \
 	 --home /home/mysql/data \
+	 --no-create-home \
 	 --shell /bin/false \
 	 --system
 	sudo usermod --home /home/mysql mysql
 	sudo adduser mysql mysql-data
-	sudo install -m 640 -o mysql -g mysql \
-	 "$tool"/etc/mysql/my.cnf \
-	        /etc/mysql/my.cnf
 	sudo install -d -m 751 -o mysql -g mysql \
 	 /home/mysql
-	sudo install -d -m 750 -o mysql-data -g mysql-data \
-	 /home/mysql/data
-	if test ! -d /home/mysql/data
+	sudo rm -rf /etc/mysql
+	sudo install -d -m 750 -o mysql -g mysql \
+	 /etc/mysql \
+	 /etc/mysql/conf.d \
+	 /home/mysql/etc
+	sudo ln -fns \
+	            /etc/mysql \
+	 /home/mysql/etc/mysql
+	sudo install -m 644 -o mysql -g mysql \
+	 "$tool"/etc/mysql/my.cnf \
+	        /etc/mysql/my.cnf
+	if sudo test ! -d /home/mysql/data
 	 then
+		sudo install -d -m 750 -o mysql -g mysql-data \
+		 /home/mysql/data
 		sudo -u mysql mysql_install_db \
-		 --no-defaults \
-		 --datadir=/home/mysql/data
+		 --datadir=/home/mysql/data \
+		 --no-defaults
 	 fi
-	sudo service tmpfs restart
-	case $(sudo sv status mysql || true) in
-	 (run:*) sudo sv restart mysql
-	 esac
+	rule tmpfs_configure
+	rule runit_sv_configure mysql
+	rule runit_sv_restart   mysql
+	while ! sudo -u mysql mysql -u mysql </dev/null
+	do sleep 0.3; done
+	# NOTE:
+	# - ajoute l'accès par socket Unix à mysql
+	# - ajoute les droits de super-utilisateur à mysql
+	# - supprime l'accès par mot-de-passe à root
+	# - supprime les bases de données de l'utilisateurice anonyme
+	# - supprime l'utilisateurice anonyme
+	# NOTE: mémo :
+	#   GRANT USAGE ON *.* TO 'root'@'*' IDENTIFIED WITH auth_socket;
+	#   CREATE USER 'root'@'localhost' IDENTIFIED WITH auth_socket;
+	#   UPDATE mysql.user SET Password='' WHERE user='root';
+	#   DELETE FROM mysql.user WHERE user = 'root' AND host NOT IN ('localhost', '127.0.0.1', '::1');
+	sudo mysql -u root --batch --verbose <<-EOF
+		DELETE FROM mysql.user WHERE user = 'root' and plugin = '';
+		GRANT ALL PRIVILEGES ON *.* TO 'mysql'@'localhost' IDENTIFIED WITH auth_socket;
+		UPDATE mysql.user SET grant_priv='Y',super_priv='Y' WHERE user='mysql';
+		DELETE FROM mysql.db   WHERE user = '';
+		DELETE FROM mysql.user WHERE user = '';
+		FLUSH PRIVILEGES;
+		EOF
+ }
+rule_mysql_db_add () { # SYNTAX: $user $db
+	sudo -u mysql mysql --batch <<-EOF
+		DROP   DATABASE IF EXISTS $db;
+		CREATE DATABASE $db CHARACTER SET utf8 COLLATE utf8_general_ci;
+		GRANT ALL PRIVILEGES ON $base.* TO '$user'@'localhost' IDENTIFIED WITH auth_socket;
+		FLUSH PRIVILEGES;
+		EOF
+ }
+rule_mysql_user_add () { # SYNTAX: $user
+	sudo mysql -u mysql --batch <<-EOF || true
+		DROP   USER '$user'@'localhost';
+		EOF
+	sudo mysql -u mysql --batch <<-EOF
+		CREATE USER '$user'@'localhost' IDENTIFIED WITH auth_socket;
+		EOF
  }
 rule_network_configure () {
 	sudo install -m 644 -o root -g root /dev/stdin /etc/hostname <<-EOF
@@ -748,6 +804,10 @@ rule_network_configure () {
 		$(cat /etc/hosts)
 		127.0.0.1 $vm_fqdn $vm
 		EOF
+	sudo install -m 644 -o root -g root /dev/stdin /etc/resolv.conf <<-EOF
+		search ${vm_host#*.}
+		nameserver ${vm_host_nameserver}
+		EOF
 	sudo install -m 644 -o root -g root /dev/stdin /etc/network/interfaces <<-EOF
 		auto lo
 		iface lo inet loopback
@@ -782,7 +842,10 @@ rule_network_configure () {
  }
 rule_nginx_configure () {
 	local -; set +f
-	rule apt_get_install nginx
+	rule php5_fpm_configure
+	rule apt_get_install nginx spawn-fcgi fcgiwrap
+	rule insserv_remove  nginx
+	rule insserv_remove fcgiwrap
 	sudo rm -rf \
 	 /etc/nginx/conf.d \
 	 /etc/nginx/site.d
@@ -851,19 +914,14 @@ rule_nginx_configure () {
 		test ! -r "$tool"/etc/nginx/site.d/"$site"/configure.sh ||
 		.         "$tool"/etc/nginx/site.d/"$site"/configure.sh
 	 done
-	rule apt_get_install spawn-fcgi fcgiwrap
-	sudo insserv --remove fcgiwrap
-	#sudo insserv --remove nginx
 	rule tmpfs_configure
-	sudo service php5-fpm restart
-		# NOTE: relance les processus du pool
-		#       pour leur donner les droits
-		#       de leurs groupes supplémentaires.
-	sudo service nginx restart
+	rule runit_sv_configure nginx
+	rule runit_sv_restart   nginx
  }
 rule_nsd3_configure () { # NOTE: DNS autoritaire uniquement
 	local -; set +f
 	rule apt_get_install nsd m4
+	rule insserv_remove nsd3
 	sudo rm -rf \
 	 /etc/nsd3/zone.d
 	sudo install -d -m 750 -o root -g nsd \
@@ -901,13 +959,32 @@ rule_nsd3_configure () { # NOTE: DNS autoritaire uniquement
 	} |
 	sudo install -m 640 -o root -g nsd /dev/stdin \
 	 /etc/nsd3/nsd.conf
-	sudo service nsd3 restart
+	sudo nsdc rebuild
+	rule runit_sv_configure nsd3
+	rule runit_sv_restart   nsd3
+ }
+rule_ntp_configure () {
+	# NOTE: http://my.opera.com/marcomarongiu/blog/2011/01/05/independent-wallclock-in-xen-4
+	rule apt_get_install    ntp
+	rule insserv_remove     ntp
+	rule runit_sv_configure ntp
+	rule runit_sv_restart   ntp
+ }
+rule_openerp_configure () {
+	sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list.d/openerp.list <<-EOF
+		deb http://nightly.openerp.com/7.0/nightly/deb/ ./
+		EOF
+	sudo install -d -m 1777 -o root -g root \
+	 /etc/openerp
+	rule apt_get_install openerp --force-yes
+		# XXX: --force-yes car les paquets de nightly.openerp.com
+		#      ne sont pas signés par OpenPGP..
+	rule insserv_remove  openerp
  }
 rule_php5_fpm_configure () {
 	local -; set +f
-	rule apt_get_install \
-	 php5-fpm \
-	 php-apc
+	rule apt_get_install php5-fpm php-apc
+	rule insserv_remove  php5-fpm
 	rule adduser php5 \
 	 --disabled-login \
 	 --disabled-password \
@@ -931,7 +1008,7 @@ rule_php5_fpm_configure () {
 	sudo install -d -m 770 -o php5 -g php5 \
 	 /etc/php5/fpm/conf.d \
 	 /etc/php5/fpm/pool.d
-	sudo install -m 770 -o php5 -g php5 \
+	sudo install -m 440 -o php5 -g php5 \
 	 "$tool"/etc/php5/fpm/php-fpm.conf \
 	        /etc/php5/fpm/php-fpm.conf
 	local conf
@@ -1004,12 +1081,10 @@ rule_php5_fpm_configure () {
 		sudo install -m 664 -o php5 -g php5 \
 		 "$tool"/etc/php5/fpm/php.ini \
 		        /etc/php5/fpm/php.ini
-		case $(sudo sv status php5-"$pool") in
-		 (run:*) sudo sv restart php5-"$pool"
-		 esac
 	 done
 	rule tmpfs_configure
-	sudo service php5-fpm restart
+	rule runit_sv_configure php5-fpm
+	rule runit_sv_restart   php5-fpm
  }
 rule_postfix_configure () {
 	local hint="run vm_remote postfix_key_send before"
@@ -1019,6 +1094,7 @@ rule_postfix_configure () {
 		postfix	postfix/main_mailer_type	select	No configuration
 		EOF
 	rule apt_get_install postfix
+	rule insserv_remove  postfix
 	sudo install -m 640 -o root -g root /dev/stdin /etc/postfix/.gitignore <<-EOF
 		*.db
 		EOF
@@ -1046,10 +1122,10 @@ rule_postfix_configure () {
 	sudo install -m 400 -o root -g root \
 	 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
 	    /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/header_checks \
 	        /etc/postfix/$vm_domainname/header_checks
-	sudo install -m 664 -o root -g root /dev/stdin \
+	sudo install -m 644 -o root -g root /dev/stdin \
 	 /etc/postfix/aliases <<-EOF
 		# See man 5 aliases for format
 		abuse: root
@@ -1067,60 +1143,220 @@ rule_postfix_configure () {
 		mail_name     = \$myhostname
 		mydestination = $vm_hostname \$myhostname \$myorigin
 		EOF
-	sudo install -m 664 -o root -g root /dev/stdin \
+	sudo install -m 640 -o root -g root /dev/stdin \
 	 /etc/postfix/main.cf
-	sudo install -m 664 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/master.cf \
 	        /etc/postfix/master.cf
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/smtp/x509/policy \
 	        /etc/postfix/$vm_domainname/smtp/x509/policy
 	sudo postmap hash:/etc/postfix/$vm_domainname/smtp/x509/policy
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/smtp/header_checks \
 	        /etc/postfix/$vm_domainname/smtp/header_checks
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/smtpd/sender_access \
 	        /etc/postfix/$vm_domainname/smtpd/sender_access
 	sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/sender_access
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/smtpd/client_blacklist \
 	        /etc/postfix/$vm_domainname/smtpd/client_blacklist
 	sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/client_blacklist
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/smtpd/relay_clientcerts \
 	        /etc/postfix/$vm_domainname/smtpd/relay_clientcerts
 	sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/relay_clientcerts
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/transport \
 	        /etc/postfix/$vm_domainname/transport
 	sudo postmap hash:/etc/postfix/$vm_domainname/transport
-	sudo install -m 660 -o root -g root \
+	sudo install -m 640 -o root -g root \
 	 "$tool"/etc/postfix/$vm_domainname/virtual_alias \
 	        /etc/postfix/$vm_domainname/virtual_alias
 	sudo postmap hash:/etc/postfix/$vm_domainname/virtual_alias
-	sudo service postfix restart
+	rule runit_sv_configure postfix
+	rule runit_sv_restart   postfix
  }
 rule_postgresql_configure () {
+ # DOC: http://wiki.postgresql.org/wiki/Shared_Database_Hosting
 	rule apt_get_install postgresql-9.1
-	if [ ! -d /var/lib/postgresql/9.1/ ]; then
-	    pg_createcluster -u postgres --start 9.1 main
-	fi
-	sudo install -m 660 -o root -g root \
-		"$tool"/etc/postgresql/9.1/main/postgresql.conf \
-		/etc/postgresql/9.1/main/postgresql.conf
-	sudo service postgresql restart
+	rule insserv_remove postgresql
+	rule adduser postgres \
+	 --disabled-login \
+	 --disabled-password \
+	 --group \
+	 --home /home/postgresql \
+	 --shell /bin/false \
+	 --system
+	rule adduser postgres-data \
+	 --disabled-login \
+	 --disabled-password \
+	 --group \
+	 --home /home/postgresql/data \
+	 --no-create-home \
+	 --shell /bin/false \
+	 --system
+	sudo usermod --home /home/postgresql postgres
+	sudo adduser postgres postgres-data
+	sudo rm -rf \
+	 /etc/postgresql
+	sudo install -d -m 1751 -o postgres -g postgres-data \
+	 /home/postgresql \
+	 /home/postgresql/etc \
+	 /etc/postgresql \
+	 /etc/postgresql/9.1 \
+	 /etc/postgresql/9.1/main
+	sudo ln -fns \
+	                 /etc/postgresql \
+	 /home/postgresql/etc/postgresql
+	sudo install -d -m 2770 -o postgres -g log-postgres \
+	 /home/postgresql/log \
+	 /home/postgresql/log/9.1 \
+	 /home/postgresql/log/9.1/main
+	rule tmpfs_configure
+	if sudo test ! -d /home/postgresql/data
+	 then
+		sudo install -d -m 750 -o postgres -g postgres \
+		 /home/postgresql/data
+		sudo -u postgres pg_createcluster \
+		 --datadir=/home/postgresql/data \
+		 --logfile=/home/postgresql/log/9.1/main/cluster.log  \
+		 --socketdir=/run/postgresql \
+		 9.1 main
+	 fi
+	sudo install -m 770 -o postgres -g postgres /dev/stdin \
+	 /etc/postgresql/9.1/main/pg_hba.conf <<-EOF
+		local all postgres peer
+		local all all      peer
+		EOF
+	sudo install -m 640 -o postgres -g postgres-data \
+	 "$tool"/etc/postgresql/9.1/main/postgresql.conf \
+	        /etc/postgresql/9.1/main/postgresql.conf
+	rule runit_sv_configure postgres
+	rule runit_sv_restart   postgres
+	while ! sudo -u postgres psql </dev/null
+	do sleep 0.3; done
+	# NOTE: supprime l'accès au schéma public depuis public,
+	#       de sorte à ce que les différents utilisateurices
+	#       ne voient pas leurs bases de données entre-elleux ;
+	sudo -u postgres psql template1 -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		REVOKE ALL ON DATABASE template1 FROM public;
+		REVOKE ALL ON SCHEMA   public    FROM public;
+		GRANT  ALL ON SCHEMA   public    TO   postgres;
+		EOF
+	# NOTE: ajoute le support de PL/PGSQL s'il ne l'est pas déjà.
+	sudo -u postgres psql template1 -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		CREATE OR REPLACE FUNCTION create_language_plpgsql()
+			RETURNS BOOLEAN AS \$\$
+				CREATE LANGUAGE plpgsql;
+				SELECT TRUE;
+			\$\$ LANGUAGE SQL;
+		SELECT CASE WHEN NOT (
+			SELECT  TRUE AS exists
+			FROM    pg_language
+			WHERE   lanname = 'plpgsql'
+			UNION
+			SELECT  FALSE AS exists
+			ORDER BY exists DESC
+			LIMIT 1
+		 )
+		THEN
+			create_language_plpgsql()
+		ELSE
+			FALSE
+		END AS plpgsql_created;
+		DROP FUNCTION create_language_plpgsql();
+		EOF
+	# NOTE: supprime l'accès à la liste des bases données
+	#       et utilisateurices depuis public.
+	sudo -u postgres psql template1 -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		REVOKE ALL ON pg_auth_members FROM public;
+		REVOKE ALL ON pg_authid       FROM public;
+		REVOKE ALL ON pg_database     FROM public;
+		REVOKE ALL ON pg_group        FROM public;
+		REVOKE ALL ON pg_roles        FROM public;
+		REVOKE ALL ON pg_settings     FROM public;
+		REVOKE ALL ON pg_tablespace   FROM public;
+		REVOKE ALL ON pg_user         FROM public;
+		EOF
  }
-rule_openerp_configure () {
-	sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list.d/openerp.list <<-EOF
-		deb http://nightly.openerp.com/trunk/nightly/deb/ ./
+rule_postgresql_db_add () { # SYNTAX: $db $owner
+	local db="$1"
+	local owner="${2:-$db}"
+	sudo -u postgres psql template1 -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		DO LANGUAGE plpgsql \$\$
+		BEGIN
+			IF NOT EXISTS (
+			 SELECT *
+			 FROM pg_catalog.pg_user
+			 WHERE usename = '$owner'
+			 LIMIT 1
+			) THEN
+				CREATE ROLE $owner
+				 LOGIN
+				 NOCREATEDB
+				 NOCREATEROLE
+				 NOINHERIT
+				 NOSUPERUSER;
+			END IF;
+		END;
+		\$\$;
+		EOF
+	case $(sudo -u postgres psql template1 -t -c \
+		"SELECT datname FROM pg_catalog.pg_database WHERE datname = '$db' LIMIT 1") in
+	 (" $db") true;;
+	 (*)
+		sudo -u postgres psql template1 -a -f - <<-EOF
+			\set ON_ERROR_STOP on
+			CREATE DATABASE $db WITH OWNER=$owner;
+			EOF
+		;;
+	 esac
+	sudo -u postgres psql template1 -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		REVOKE ALL ON DATABASE $db FROM public;
+		EOF
+	sudo -u postgres psql "$db" -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		GRANT ALL ON SCHEMA public TO $owner WITH GRANT OPTION;
+		EOF
+ }
+rule_postgresql_db_user_add () { # SYNTAX: $db $user
+	local db="$1" user="$2"
+	sudo -u postgres psql "$db" -a -f - <<-EOF
+		\set ON_ERROR_STOP on
+		DO LANGUAGE plpgsql \$\$
+		BEGIN
+			IF NOT EXISTS (
+			 SELECT *
+			 FROM pg_catalog.pg_user
+			 WHERE usename = '$user'
+			 LIMIT 1
+			) THEN
+				CREATE ROLE $user
+				 LOGIN
+				 NOCREATEDB
+				 NOCREATEROLE
+				 NOINHERIT
+				 NOSUPERUSER;
+			END IF;
+		END;
+		\$\$;
+		GRANT USAGE ON SCHEMA public TO $user;
+		GRANT CONNECT,TEMPORARY ON DATABASE $db TO $user;
 		EOF
-	sudo apt-get update
-	rule apt_get_install openerp
  }
 rule_postgrey_configure () {
-	rule apt_get_install postgrey
-	sudo service postgrey restart
+	rule apt_get_install    postgrey
+	rule insserv_remove     postgrey
+	rule tmpfs_configure
+	rule runit_sv_configure postgrey
+	rule runit_sv_restart   postgrey
  }
 rule_procmail_configure () {
 	rule apt_get_install procmail
@@ -1133,47 +1369,77 @@ rule_procmail_configure () {
 	 "$tool"/etc/skel/etc/mail/delivery.procmailrc \
 	        /etc/skel/etc/mail/delivery.procmailrc
  }
-rule_runit_configure () {
+rule_runit_configure () { # SYNTAX: $service
 	rule apt_get_install runit
 	local -; set +f
 	for sv in ${1-/etc/service/*}
 	 # NOTE: stoppe les services en retenant leur status de départ
-	 do sv=$(basename "$sv")
+	 do sv=${sv##*/}
 		local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
 		local sv_status
 		IFS= read -r sv_status_$sv_hash <<-EOF
-			$(sudo sv status "$sv")
+			$(sudo sv status "$sv" || true)
 			EOF
 		sudo rm -f /etc/service/"$sv"
 	 done
-	for sv in ${1-"$tool"/etc/sv/*}
+	set -$- ${1-"$tool"/etc/sv/*}
+	while test -n "$*"
 	 # NOTE: configure et (re-)démarre les services
-	 do sv=$(basename "$sv")
-		local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
+	 do local first=yes
+		for sv in "$@"
+		do sv=${sv##*/}
+			case $first in
+			 (yes) shift $#; first=;;
+			 esac
+			local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
+			rule runit_sv_configure "$sv"
+			eval local sv_status=\"\${sv_status_$sv_hash-}\"
+			case $sv_status in
+			 ("") true;;
+			 (run:*|fail:*) rule runit_sv_restart "$sv";;
+			 esac
+		 done
+	 done
+ }
+rule_runit_sv_configure () { # SYNTAX: $sv
+	local sv="$1"
+	sudo install -d -m 770 -o root -g root \
+	 /etc/sv/"$sv"
+	sudo install -m 770 -o root -g root \
+	 "$tool"/etc/sv/"$sv"/run \
+	        /etc/sv/"$sv"/run
+	if test -e "$tool"/etc/sv/"$sv"/log/run
+	 then
 		sudo install -d -m 770 -o root -g root \
-		 /etc/sv/"$sv"
+		 /etc/sv/"$sv"/log
 		sudo install -m 770 -o root -g root \
-		 "$tool"/etc/sv/"$sv"/run \
-		        /etc/sv/"$sv"/run
-		if test -e "$tool"/etc/sv/"$sv"/log/run
-		 then
-			sudo install -d -m 770 -o root -g root \
-			 /etc/sv/"$sv"/log
-			sudo install -m 770 -o root -g root \
-			 "$tool"/etc/sv/"$sv"/log/run \
-			        /etc/sv/"$sv"/log/run
-		 fi
-		test ! -r "$tool"/etc/sv/"$sv"/configure.sh ||
-		.         "$tool"/etc/sv/"$sv"/configure.sh
-		sudo ln -fns ../sv/"$sv" /etc/service/"$sv"
-		eval local sv_status=\"\${sv_status_$sv_hash-}\"
-		case $sv_status in
-		 ("") true;;
-		 (run:*) sudo sv restart "$sv";;
+		 "$tool"/etc/sv/"$sv"/log/run \
+		        /etc/sv/"$sv"/log/run
+	 fi
+	local continue=
+	test ! -r "$tool"/etc/sv/"$sv"/configure.sh ||
+	.         "$tool"/etc/sv/"$sv"/configure.sh
+	case $continue in
+	 (yes) continue;;
+	 esac
+	sudo ln -fns \
+	        ../sv/"$sv" \
+	 /etc/service/"$sv"
+ }
+rule_runit_sv_restart () { # SYNTAX: $sv
+	local sv="$1"
+	rule runit_sv_configure "$sv"
+	while true
+	 do case $(sudo sv restart "$sv") in
+		 ("fail: $sv: runsv not running") sleep 1;;
+		 ("warning: $sv: unable to open supervise/ok: file does not exists") sleep 1;;
+		 (*) break;;
 		 esac
 	 done
  }
 rule_ssh_configure () {
+	rule apt_get_install openssh-server
+	rule insserv_remove ssh
 	ssh-keygen -F "$vm_fqdn" -f "$tool"/etc/openssh/known_hosts |
 	( while IFS= read -r line
 	 do case $line in (*" RSA") return 0; break;; esac
@@ -1239,7 +1505,8 @@ rule_ssh_configure () {
 			StrictHostKeyChecking ask
 			UserKnownHostsFile ~/etc/ssh/known_hosts
 		EOF
-	sudo service ssh restart
+	rule runit_sv_configure sshd
+	rule runit_sv_restart   sshd
  }
 rule_sysctl_configure () {
 	local -; set +f
@@ -1281,16 +1548,34 @@ rule_time_configure () {
 		tzdata	tzdata/Zones/Europe	select	Paris
 		EOF
 	rule dpkg_reconfigure tzdata
-	rule apt_get_install ntp
+	rule ntp_configure
+ }
+rule_unbound_configure () {
+	sudo apt-get install unbound m4
+	rule insserv_remove unbound
+	sudo install -m 644 -o root -g root /dev/stdin /etc/resolv.conf <<-EOF
+		search ${vm_host#*.}
+		nameserver 127.0.0.1
+		#nameserver ${vm_host_nameserver}
+		EOF
+	sudo install -m 440 -o unbound -g unbound \
+	 "$tool"/etc/unbound/named.cache \
+	 /etc/unbound/named.cache
+	m4 \
+	 --define=OUTGOING_INTERFACE=$vm_ipv4 \
+	 <"$tool"/etc/unbound/unbound.conf |
+	sudo install -m 440 -o unbound -g unbound /dev/stdin \
+	 /etc/unbound/unbound.conf
+	rule runit_sv_configure nsd3
+	rule runit_sv_restart   nsd3
  }
 rule_user_add () { # SYNTAX: $user
-	rule user_configure
-	local user=$1
-	rule adduser "$user" --disabled-password
+	local user="$1"; shift
+	rule adduser "$user" --disabled-password "$@"
 		# NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
 	eval local home\; home="~$user"
 	sudo adduser "$user" users
-	sudo install -m 640 -o root -g root \
+	sudo install -m 640 -o "$user" -g "$user" \
 	 "$tool"/var/pub/ssh/"$user".key \
 	 "$home"/etc/ssh/authorized_keys
 	local key; local -; set +f
@@ -1318,7 +1603,9 @@ rule_user_configure () {
 		LAST_UID=29999
 		LETTERHOMES=no
 		NAME_REGEX="^[a-z][-a-z0-9_]*\$"
-		QUOTAUSER="" # TODO: init
+		QUOTAUSER=""
+		# TODO: configure a template user (with edquota or setquota)
+		# and indicate their user name in the QUOTAUSER variable.
 		SETGID_HOME=no
 		SKEL=/etc/skel
 		SKEL_IGNORE_REGEX="dpkg-(old|new|dist|save)"
@@ -1367,6 +1654,12 @@ rule_user_configure () {
 	sudo install -m 644 -o root -g root \
 	 "$tool"/etc/screenrc \
 	        /etc/screenrc
+	local sh; local -; set +f
+	for sh in "$tool"/etc/user.d/*/configure.sh
+	 do sh=${sh#"$tool"/etc/user.d/}
+		local user="${sh%/configure.sh}"
+		. "$tool"/etc/user.d/"$sh"
+	 done
  }
 rule_user_admin_add () { # SYNTAX: $user
 	rule user_configure