Ajout : etc/sv/openerp/ .
[lhc/ateliers.git] / vm_hosted
index f80192c..d882ce8 100755 (executable)
--- a/vm_hosted
+++ b/vm_hosted
@@ -1061,8 +1061,8 @@ 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"
+               case $(sudo sv status php5-"$pool" || true) in
+                (''|run:*) sudo sv restart php5-"$pool"
                 esac
         done
        rule tmpfs_configure
@@ -1180,7 +1180,7 @@ rule_postgresql_configure () {
        sudo adduser postgres postgres-data
        sudo rm -rf \
         /etc/postgresql
-       sudo install -d -m 750 -o postgres -g postgres \
+       sudo install -d -m 1751 -o postgres -g postgres-data \
         /home/postgresql \
         /home/postgresql/etc \
         /etc/postgresql \
@@ -1189,9 +1189,10 @@ rule_postgresql_configure () {
        sudo ln -fns \
                         /etc/postgresql \
         /home/postgresql/etc/postgresql
-       sudo install -d -m 751 -o postgres -g postgres \
+       sudo install -d -m 2770 -o postgres -g log-postgres \
         /home/postgresql/log \
-        /home/postgresql/log/9.1
+        /home/postgresql/log/9.1 \
+        /home/postgresql/log/9.1/main
        sudo service tmpfs restart
        if sudo test ! -d /home/postgresql/data
         then
@@ -1201,9 +1202,9 @@ rule_postgresql_configure () {
                cd /
                sudo -u postgres pg_createcluster \
                 --datadir=/home/postgresql/data \
-                --logfile=/home/postgresql/log/9.1/main  \
-                --socketdir=/run/postgresql/sock \
-                --start 9.1 main
+                --logfile=/home/postgresql/log/9.1/main/cluster.log  \
+                --socketdir=/run/postgresql \
+                9.1 main
                )
         fi
        sudo install -m 770 -o postgres -g postgres /dev/stdin \
@@ -1211,7 +1212,7 @@ rule_postgresql_configure () {
                local all postgres peer
                local all all      peer
                EOF
-       sudo install -m 660 -o postgres -g postgres \
+       sudo install -m 640 -o postgres -g postgres-data \
         "$tool"/etc/postgresql/9.1/main/postgresql.conf \
                /etc/postgresql/9.1/main/postgresql.conf
        sudo insserv -r postgresql
@@ -1219,54 +1220,135 @@ rule_postgresql_configure () {
        case $(sudo sv status postgres || true) in
         (''|run:*|*"s, normally up;"*)
                sudo sv restart postgres
+               while case $(sudo inotifywait -e create -- /run/postgresql/) in
+                        ("/run/postgresql/ CREATE .s.PGSQL.5432") true;;
+                        (*) false;;
+                        esac
+               do true; done
                (
                cd /
-               case $(sudo inotifywait -e create -- /run/postgresql/sock/) in
-                ("/run/postgresql/sock/ CREATE .s.PGSQL."*)
-                       # 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 ;
-                       # - ajoute le support de PL/PGSQL.
-                       sudo -u postgres psql template1 -f - <<-EOF
-                               REVOKE ALL ON DATABASE template1 FROM public;
-                               REVOKE ALL ON SCHEMA   public    FROM public;
-                               GRANT  ALL ON SCHEMA   public    TO   postgres;
-                               CREATE LANGUAGE plpgsql;
-                               EOF
-                       # NOTE:
-                       # - supprime l'accès à la liste des bases données
-                       #   et utilisateurices depuis public.
-                       sudo -u postgres psql template1 -f - <<-EOF
-                               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
-                       ;;
-                esac
+               # 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
                )
                ;;
         esac
  }
 rule_postgresql_db_add () { # SYNTAX: $db $db_user
        local db="$1" db_user="$2"
-       sudo -u postgresql psql template1 -f - <<-EOF
-               CREATE ROLE $db      NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT NOLOGIN;
-               CREATE ROLE $db_user NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT LOGIN ENCRYPTED;
-               GRANT $db TO $db_user;
-               CREATE DATABASE $db WITH OWNER=$db_user;
+       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_roles
+                        WHERE rolname = '${db}_role'
+                        LIMIT 1
+                       ) THEN
+                               CREATE ROLE ${db}_role
+                                NOCREATEDB
+                                NOCREATEROLE
+                                NOINHERIT
+                                NOLOGIN
+                                NOSUPERUSER;
+                       END IF;
+                       IF NOT EXISTS (
+                               SELECT *
+                               FROM pg_catalog.pg_user
+                               WHERE usename = '$db_user'
+                               LIMIT 1
+                       ) THEN
+                               CREATE ROLE $db_user
+                                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 $db WITH OWNER=$db_user;
+                       EOF
+               ;;
+        esac
+       sudo -u postgres psql template1 -a -f - <<-EOF
+               \set ON_ERROR_STOP on
+               GRANT ${db}_role TO $db_user;
                REVOKE ALL ON DATABASE $db FROM public;
                EOF
  }
 rule_postgresql_db_user_add () { # SYNTAX: $db $user
        local db="$1" user="$2"
-       sudo -u postgresql psql template1 -f - <<-EOF
-               CREATE ROLE $user NOSUPERUSER NOCREATEDB NOCREATEROLE NOINHERIT LOGIN ENCRYPTED;
+       sudo -u postgres psql template1 -a -f - <<-EOF
+               \set ON_ERROR_STOP on
+               DO LANGUAGE plpgsql \$\$
+               BEGIN
+                       IF NOT EXISTS (
+                        SELECT *
+                        FROM pg_catalog.pg_user
+                        WHERE usename = '$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;
                GRANT $db TO $user;
@@ -1276,8 +1358,12 @@ 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/ ./
                EOF
+       sudo install -d -m 1777 -o root -g root \
+        /etc/openerp
        sudo apt-get update
-       rule apt_get_install 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_postgrey_configure () {
        rule apt_get_install postgrey
@@ -1299,39 +1385,57 @@ rule_runit_configure () { # SYNTAX: $service
        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 "$sv" | sha1sum | cut -f 1 -d ' ')
-               sudo install -d -m 770 -o root -g root \
-                /etc/sv/"$sv"
-               sudo install -m 770 -o root -g root \
-                "$tool"/etc/sv/"$sv"/run \
-                       /etc/sv/"$sv"/run
-               if test -e "$tool"/etc/sv/"$sv"/log/run
-                then
+        do local first=yes
+               for sv in "$@"
+               do sv=${sv##*/}
+                       case $first in
+                        (yes) shift $#; first=;;
+                        esac
+                       local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
                        sudo install -d -m 770 -o root -g root \
-                        /etc/sv/"$sv"/log
+                        /etc/sv/"$sv"
                        sudo install -m 770 -o root -g root \
-                        "$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";;
-                esac
+                        "$tool"/etc/sv/"$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/"$sv"/log/run
+                        fi
+                       local continue=
+                       test ! -r "$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/"$sv"
+                       eval local sv_status=\"\${sv_status_$sv_hash-}\"
+                       case $sv_status in
+                        ("") true;;
+                        (fail:*) sleep 1 && sudo sv start "$sv";;
+                        (run:*)
+                               while true
+                                do case $(sudo sv restart "$sv") in
+                                        ("fail: $sv: runsv not running") sleep 1;;
+                                        (*) break;;
+                                        esac
+                                done
+                        esac
+                done
         done
  }
 rule_ssh_configure () {