2 set -e -f ${DRY_RUN:+-n} -u
5 do tool
=$
(readlink
"$tool")
11 rule_help
() { # SYNTAX: [--hidden]
12 local hidden
; [ ${1:+set} ] || hidden
=set
15 ce script regroupe des règles pour administrer la VM ($vm_fqdn)
16 _depuis_ la VM hébergée ($vm_fqdn) ;
17 il sert à la fois d'outil (aisément bidouillable)
18 et de documentation (préçise).
19 Voir \`$tool/vm_host' pour les règles côté machine hôte ($vm_host).
20 SYNTAX: $0 \$RULE \${RULE}_SYNTAX
22 $(sed -ne "s/^rule_\(${hidden:+[^_]}[^ ]*\) () {\( *#.*\|\)/ \1\2/p" "$tool"/etc/vm.sh "$0")
24 TRACE # affiche les commandes avant leur exécution
25 $(sed -ne 's/^readonly \([^ ][^ =]*\).*}\( *#.*\|\)$/\t$\1\2/p' "$tool"/etc/vm.sh "$0")
29 rule_git_configure
() {
32 git config
--replace branch.master.remote .
33 git config
--replace branch.master.merge refs
/remotes
/master
35 tool
=$
(cd "$tool"; cd -)
36 sudo
ln -fns "$tool"/vm_hosted
/usr
/local
/sbin
/
37 sudo
ln -fns "$tool"/vm_hosted
/usr
/local
/sbin
/vm
43 git checkout
-f -B master remotes
/master
48 rule_apt_get_install
() { # SYNTAX: $package
49 sudo DEBIAN_FRONTEND
=noninteractive apt-get
install "$@"
51 rule_dpkg_reconfigure
() { # SYNTAX: $package
52 sudo DEBIAN_FRONTEND
=noninteractive dpkg-reconfigure
"$@"
55 rule__chrooted_configure
() { # NOTE: est-ce bien utile à un moment ?
61 rule_apache2_configure
() {
63 rule apt_get_install \
66 # VOIR: http://serverfault.com/questions/383526/how-do-i-select-which-apache-mpm-to-use/383634#383634
67 # VOIR: http://jkroon.blogs.uls.co.za/it/security/using-php-fpm-and-mod_proxy_fcgi-to-optimize-and-secure-lamp-servers
68 # NOTE: apache2-mpm-itk semble le plus sécurisé,
69 # car on est certain que tout est exécuté avec les uid/gid
70 # assignés au VirtualHost/Directory/Location
71 # néamoins il se peut qu'une combinaison du genre :
72 # apache2-mpm-{worker,event} + mod_proxy_fcgi + apache2-suexec-custom + php-fpm
73 # soit plus performante (threads et pas forks),
74 # cependant l'usage de suexec impose des forks il semble..
75 # et mod_proxy_fcgi n'apparaît que dans apache 2.4 ;
76 # donc pour l'instant : apache2-mpm-itk
78 cat /dev
/stdin
"$tool"/etc
/apache
2/apache2.conf
<<-EOF |
81 sudo
install -m 660 -o root
-g root
/dev
/stdin \
82 /etc
/apache
2/apache2.conf
83 sudo
install -m 660 -o root
-g root \
84 "$tool"/etc
/apache
2/envvars \
86 sudo
install -m 660 -o root
-g root \
87 "$tool"/etc
/apache
2/httpd.conf \
88 /etc
/apache
2/httpd.conf
89 #sudo install -m 660 -o root -g root /dev/stdin \
90 # /etc/apache2/suexec/www-data <<-EOF
94 sudo
install -m 660 -o root
-g root \
95 "$tool"/etc
/apache
2/ports.conf \
96 /etc
/apache
2/ports.conf
106 /home
/www
/etc
/apache2
107 for conf
in "$tool"/etc
/apache
2/site.d
/*/VirtualHost.conf
108 do conf
=${conf#"$tool"/etc/apache2/site.d/}
110 IFS
=.
read -r port site
<<-EOF
111 ${conf%\/VirtualHost\.conf}
113 assert
'test "${site:+set}"'
114 assert
'test "${port:+set}"'
115 local site_user
="$user.$port.$site"
116 local site_dir
="$user.$port.$site"
119 local hint
="run vm_remote apache2_key_send before"
120 assert
"sudo test -f /etc/apache2/site.d/\"$site_dir\"/x509/key.pem" hint
121 sudo
install -d -m 770 -o "$user" -g "$user" \
123 /etc
/apache
2/site.d
/"$site_dir" \
124 /etc
/apache
2/site.d
/"$site_dir"/x509 \
125 /etc
/apache
2/site.d
/"$site_dir"/x509
/ca \
126 /etc
/apache
2/site.d
/"$site_dir"/x509
/empty \
127 /etc
/apache
2/site.d
/"$site_dir"/x509
/rvk \
128 /etc
/apache
2/site.d
/"$site_dir"/x509
/usr
129 sudo
install -m 664 -o www
-g www \
130 "$tool"/var
/pub
/x509
/"$site"/crt.self-signed.pem \
131 /etc
/apache
2/site.d
/"$site_dir"/x509
/crt.self-signed.pem
132 #sudo install -m 664 -o "$user" -g "$user" \
133 # "$tool"/var/pub/x509/"$site"/rvk.pem \
134 # /etc/apache2/site.d/"$site_dir"/x509/rvk.pem
135 sudo
install -m 664 -o www
-g www \
136 "$tool"/var
/pub
/x509
/"$site"/ca
/crt.self-signed.pem \
137 /etc
/apache
2/site.d
/"$site_dir"/x509
/ca
/crt.pem
138 sudo
install -m 664 -o www
-g www \
139 "$tool"/var
/pub
/x509
/"$site"/crt.pem \
140 /etc
/apache
2/site.d
/"$site_dir"/x509
/crt.pem
146 <VirtualHost *:$port>
147 AssignUserID $site_user $site_user
148 CustomLog "|/usr/sbin/rotatelogs /home/www/log/$site_dir/apache2/access/%Y-%m-%d.log 86400 60" Combined
149 #CustomLog "/dev/null" Combined
150 DocumentRoot /home/www/pub/$site_dir
151 ErrorLog "|/usr/sbin/rotatelogs /home/www/log/$site_dir/apache2/error/%Y-%m-%d.log 86400 60"
152 #ErrorLog "/dev/null"
155 $(cat "$tool"/etc/apache2/site.d/"$site_dir"/VirtualHost.conf)
162 <VirtualHost *:$port>
163 AssignUserID $site_user $site_user
164 BrowserMatch "MSIE [2-6]" ssl-unclean-shutdown nokeepalive downgrade-1.0 force-response-1.0
165 BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
166 CustomLog "|/usr/sbin/rotatelogs /home/www/log/$site_dir/apache2/access/%Y-%m-%d.log 86400 60" Combined
167 #CustomLog "/dev/null" Combined
168 DocumentRoot /home/www/pub/$site_dir
169 ErrorLog "|/usr/sbin/rotatelogs /home/www/log/$site_dir/apache2/error/%Y-%m-%d.log 86400 60"
170 #ErrorLog "/dev/null"
173 SSLCACertificateFile /etc/apache2/site.d/$site_dir/x509/crt.self-signed.pem
174 SSLCACertificatePath /etc/apache2/site.d/$site_dir/x509/usr/
175 #SSLCARevocationFile /etc/apache2/site.d/$site_dir/x509/rvk.pem
176 SSLCADNRequestFile /etc/apache2/site.d/$site_dir/x509/crt.self-signed.pem
177 SSLCADNRequestPath /etc/apache2/site.d/$site_dir/x509/empty/
178 # NOTE: ne publie pas les certificats d’utilisateur-ice-s acceptés
179 SSLCARevocationPath /etc/apache2/site.d/$site_dir/x509/rvk/
180 SSLCertificateChainFile /etc/apache2/site.d/$site_dir/x509/ca/crt.pem
181 SSLCertificateFile /etc/apache2/site.d/$site_dir/x509/crt.pem
182 SSLCertificateKeyFile /etc/apache2/site.d/$site_dir/x509/key.pem
183 SSLCipherSuite AES+RSA+SHA256
185 SSLInsecureRenegotiation Off
186 SSLOptions +StrictRequire +OptRenegotiate +StdEnvVars
187 SSLProtocol -All +TLSv1
188 #SSLRenegBufferSize 262144
189 SSLSessionCacheTimeout 1200
190 SSLStrictSNIVHostCheck On
191 SSLUserName SSL_CLIENT_S_DN_CN
194 $(cat "$tool"/etc/apache2/site.d/"$site_dir"/VirtualHost.conf)
200 sudo
install -m 660 -o root
-g root
/dev
/stdin \
201 /etc
/apache
2/site.d
/"$site_dir"/VirtualHost.conf
203 ..
/site.d
/"$site_dir"/VirtualHost.conf \
204 /etc
/apache
2/sites-available
/"$site_dir"
205 sudo
install -d -m 770 -o "$user" -g "$user" \
206 /home
/www
/log
/"$site_dir" \
207 /home
/www
/log
/"$site_dir"/apache2
209 /etc
/apache
2/site.d
/"$site_dir" \
210 /home
/www
/etc
/apache
2/"$site_dir"
211 test -e /home
/www
/pub
/"$site_dir" ||
212 sudo
install -d -m 770 -o "$user" -g "$user" \
213 /home
/www
/pub
/"$site_dir"
214 getent passwd
"$site_user" >/dev
/null ||
216 --disabled-password \
219 --home /home
/www
/pub
/"$site_dir" \
223 sudo setfacl
-m u
:"$site_user":--x \
226 /home
/www
/pub
/"$site_dir"/
227 sudo setfacl
-m d
:u
:"$site_user":rwx \
228 "$home"/pub
/www
/"$site_dir"/
229 test ! -r "$tool"/etc
/apache
2/site.d
/"$site_dir"/configure.sh ||
230 .
"$tool"/etc
/apache
2/site.d
/"$site_dir"/configure.sh
231 test -e /etc
/apache
2/sites-enabled
/"$site_dir" ||
232 sudo a2ensite
"$site_dir"
234 sudo service apache2 restart
236 rule_apt_configure
() {
237 sudo
install -m 660 -o root
-g root
/dev
/stdin
/etc
/apt
/sources.list
<<-EOF
238 deb http://ftp.fr.debian.org/debian $vm_lsb_name main contrib non-free
240 sudo
install -m 660 -o root
-g root
/dev
/stdin
/etc
/apt
/$vm_lsb_name-backports.list
<<-EOF
241 #deb http://backports.debian.org/debian-backports $vm_lsb_name-backports main contrib non-free
243 sudo
install -m 660 -o root
-g root
/dev
/stdin
/etc
/apt
/preferences
<<-EOF
245 Pin: release a=$vm_lsb_name
249 Pin: release a=$vm_lsb_name-backports
253 rule apt_get_install apticron
254 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/apticron
/apticron.conf
<<-EOF
255 EMAIL="admin@$vm_domainname"
257 # LISTCHANGES_PROFILE="apticron"
259 # SYSTEM="foobar.example.com"
261 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
264 # NOTIFY_NO_UPDATES="0"
266 # CUSTOM_NO_UPDATES_SUBJECT=""
267 # CUSTOM_FROM="root@$vm_fqdn"
270 rule_boot_configure
() {
271 #warn "lors de l'installation Debian, surtout n'installer GRUB sur AUCUN disque proposé !"
272 sudo debconf-set-selections
<<-EOF
273 grub-pc grub-pc/install_devices multiselect
275 rule apt_get_install grub-pc
276 sudo
install -d -m 644 -o root
-g root
/boot
/grub
277 rule apt_get_install linux-image-
$vm_arch
278 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/default
/grub
<<-EOF
281 GRUB_DISTRIBUTOR=\`lsb_release -i -s 2> /dev/null || echo Debian\`
282 GRUB_CMDLINE_LINUX_DEFAULT="quiet"
283 GRUB_CMDLINE_LINUX="vt.default_utf8=1 rootfstype=ext4 loglevel=5 console=hvc0 ip=$vm_ipv4::$vm_ipv4:255.255.255.254:$vm:eth0:off resume=/dev/mapper/${vm}_swap_deciphered"
284 GRUB_DISABLE_RECOVERY="true"
285 #GRUB_PRELOAD_MODULES="lvm"
287 sudo
install -m 644 -o root
-g root
/dev
/stdin
/boot
/grub
/device.map
<<-EOF
289 (hd0) /dev/mapper/domU-$(printf %s $vm_fqdn-disk | sed -e 's/-/--/g')
291 sudo update-grub2
# NOTE: prend en compte /boot/grub/device.map
292 rule initramfs_configure
293 rule apt_get_install molly-guard
294 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/molly-guard
/rc
<<-EOF
295 ALWAYS_QUERY_HOSTNAME=true
296 # NOTE: une alternative est de dire à sudo de conserver les SSH_*
297 # néamoins demander tout le temps n'est pas trop contraignant
298 # et davantage sécurisant.
301 rule_dovecot_configure
() {
302 rule apt_get_install dovecot-imapd dovecot-managesieved dovecot-sieve
303 local hint
="run vm_remote dovecot_key_send before"
304 assert
"sudo test -f /etc/dovecot/\"$vm_domainname\"/imap/x509/key.pem" hint
305 sudo
install -m 400 -o root
-g root \
306 "$tool"/var
/pub
/x509
/$vm_domainname/imap
/crt
+crl.self-signed.pem \
307 /etc
/dovecot
/$vm_domainname/imap
/x509
/crt
+crl.self-signed.pem
308 sudo
install -d -m 770 -o root
-g adm \
311 sudo
install -d -m 1777 -o root
-g root \
312 /var
/lib
/dovecot-control \
313 /var
/lib
/dovecot-index
314 sudo
install -m 664 -o root
-g root
/dev
/stdin
/etc
/dovecot
/local.conf
<<-EOF
315 auth_ssl_username_from_cert = yes
317 log_timestamp = "%Y-%m-%d %H:%M:%S "
319 mail_location = maildir:~/var/mail:INDEX=/var/lib/dovecot-index/%u:CONTROL=/var/lib/dovecot-control/%u
320 # NOTE: INDEX et CONTROL sont sur une partition sans quota comme le demande la doc
321 # VOIR: http://wiki2.dovecot.org/Quota/FS
322 mail_plugins = \$mail_plugins quota
323 mail_privileged_group = mail
325 args = /home/%u/etc/dovecot/passwd
330 recipient_delimiter = +
331 sieve = ~/etc/mail/filter.sieve
332 sieve_dir = ~/etc/mail/sieve
333 sieve_global_dir = /var/lib/dovecot/sieve/global/
334 sieve_max_script_size = 1M
335 sieve_quota_max_scripts = 0
336 sieve_quota_max_storage = 10M
337 sieve_user_log = ~/var/log/mail/sieve.log
340 mail_plugins = \$mail_plugins imap_quota
343 auth_socket_path = /var/run/dovecot/auth-master
344 hostname = $vm_domainname
347 mail_plugins = \$mail_plugins sieve
348 postmaster_address = contact+dovecot+lda@$vm_domainname
349 syslog_facility = mail
351 protocols = imap sieve
354 unix_listener /var/spool/postfix/private/auth {
360 ssl_ca = </etc/dovecot/$vm_domainname/imap/x509/crt+crl.self-signed.pem
361 ssl_cert = </etc/dovecot/$vm_domainname/imap/x509/crt+crl.self-signed.pem
362 ssl_cipher_list = AES256-SHA
363 ssl_key = </etc/dovecot/$vm_domainname/imap/x509/key.pem
364 ssl_verify_client_cert = yes
370 sudo
install -m 755 -o root
-g root
/dev
/stdin
/usr
/local
/bin
/dovecot-passwd
<<-EOF
372 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe dovecot.
373 install -d -m 770 ~/etc/dovecot
374 install -m 640 /dev/stdin ~/etc/dovecot/passwd <<_EOF
375 \$USER:\$(/usr/bin/doveadm pw -s SHA512-CRYPT):::::::
378 sudo
install -m 664 -o root
-g root
/dev
/stdin
/etc
/postgrey
/whitelist_recipients.
local <<-EOF
380 sudo service dovecot restart
382 rule_etckeeper_configure
() {
383 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/etckeeper
/etckeeper.conf
<<-EOF
385 GIT_COMMIT_OPTIONS=""
386 AVOID_DAILY_AUTOCOMMITS=1
387 #AVOID_SPECIAL_FILE_WARNING=1
388 AVOID_COMMIT_BEFORE_INSTALL=1
389 HIGHLEVEL_PACKAGE_MANAGER=apt
390 LOWLEVEL_PACKAGE_MANAGER=dpkg
392 sudo
install -m 644 -o root
-g root \
393 "$tool"/etc
/etckeeper
/prompt.sh \
394 /etc
/etckeeper
/prompt.sh
395 rule apt_get_install etckeeper
397 rule_filesystem_configure
() {
398 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/fstab
<<-EOF
399 # <file system> <mount point> <type> <options> <dump> <pass>
400 LABEL=${vm_lvm_lv}_boot /boot ext2 defaults 0 0
401 proc /proc proc defaults 0 0
402 sysfs /sys sysfs defaults 0 0
403 /dev/mapper/${vm_lvm_lv}_root_deciphered / ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1
404 /dev/mapper/${vm_lvm_lv}_var_deciphered /var ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1
405 /dev/mapper/${vm_lvm_lv}_home_deciphered /home ext4 defaults,errors=remount-ro,acl,barrier=1,noatime,usrquota,grpquota 0 0
406 # NOTE: barrier=1 réduit drastiquement les performances d'écriture, mais garantit la cohérence du système de fichiers.
407 /dev/mapper/${vm_lvm_lv}_swap_deciphered swap swap sw 0 0
409 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/crypttab
<<-EOF
410 # <target name> <source device> <key file> <options>
411 ${vm_lvm_lv}_root_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_root none luks,lvm=$vm_lvm_vg
412 ${vm_lvm_lv}_var_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_var ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
413 ${vm_lvm_lv}_home_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_home ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
414 ${vm_lvm_lv}_swap_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_swap ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
416 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/default
/tmpfs
<<-EOF
417 LOCK_SIZE=5242880 # NOTE: 5MiB
423 TMP_MODE=1777,nr_inodes=1000k,noatime
424 TMP_OVERFLOW_LIMIT=1024
425 # NOTE: mount tmpfs on /tmp if there is less than the limit size (in kiB)
426 # on the root filesystem (overriding RAMTMP).
430 sudo
install -m 775 -o root
-g root \
431 "$tool"/etc
/init.d
/tmpfs \
433 sudo update-rc.d tmpfs defaults
435 rule_initramfs_configure
() {
436 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/initramfs-tools
/initramfs.conf
<<-EOF
443 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/modprobe.d
/xen-pv.conf
<<-EOF
445 alias scsi_hostadapter xenblk
447 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/modules
<<-EOF
453 # NOTE: pour Xen en mode HVM :
454 #modprobe xen-platform-pci
456 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/initramfs-tools
/modules
<<-EOF
458 sudo
sed -e '/^configure_networking /s/ &$//' \
459 -i /usr
/share
/initramfs-tools
/scripts
/init-premount
/dropbear
460 # NOTE: corrige une vermine : dropbear doit attendre que le réseau soit configuré..
461 ssh-keygen
-F "init.$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
462 ( while IFS
= read -r line
463 do case $line in (*" RSA") return 0; break;; esac
467 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key \
468 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key.pub
469 sudo dropbearkey
-t rsa
-s 4096 -f \
470 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key
472 # NOTE: ne se préoccupe pas de dropbear_dss_host_key ; Debian la génère et l'utilise néamoins.
473 sudo
install -d -m 640 -o root
-g root \
474 /etc
/initramfs-tools
/root \
475 /etc
/initramfs-tools
/root
/.
ssh
477 while IFS
=: read -r group x x users
478 do while test -n "$users" && IFS
=, read -r user users
<<-EOF
481 do eval local home\
; home
="~$user"
482 cat "$home"/etc
/ssh
/authorized_keys
485 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/initramfs-tools
/root
/.ssh
/authorized_keys
487 /etc
/initramfs-tools
/root
/.ssh
/id_rsa.dropbear \
488 /etc
/initramfs-tools
/root
/.ssh
/id_rsa.pub \
489 /etc
/initramfs-tools
/root
/.ssh
/id_rsa
490 # NOTE: clefs générées par Debian
491 sudo update-initramfs
-u
493 rule_locale_configure
() {
494 sudo debconf-set-selections
<<-EOF
495 locales locales/default_environment_locale select None
496 locales locales/locales_to_be_generated multiselect fr_FR.UTF-8 UTF-8
498 rule dpkg_reconfigure locales
500 rule_login_configure
() {
501 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/inittab
<<-EOF
502 # /etc/inittab: init(8) configuration.
504 # The default runlevel.
507 # Boot-time system configuration/initialization script.
508 # This is run first except when booting in emergency (-b) mode.
509 si::sysinit:/etc/init.d/rcS
511 # What to do in single-user mode.
512 ~~:S:wait:/sbin/sulogin
514 # /etc/init.d executes the S and K scripts upon change
517 # Runlevel 0 is halt.
518 # Runlevel 1 is single-user.
519 # Runlevels 2-5 are multi-user.
520 # Runlevel 6 is reboot.
522 l0:0:wait:/etc/init.d/rc 0
523 l1:1:wait:/etc/init.d/rc 1
524 l2:2:wait:/etc/init.d/rc 2
525 l3:3:wait:/etc/init.d/rc 3
526 l4:4:wait:/etc/init.d/rc 4
527 l5:5:wait:/etc/init.d/rc 5
528 l6:6:wait:/etc/init.d/rc 6
529 # Normally not reached, but fallthrough in case of emergency.
530 z6:6:respawn:/sbin/sulogin
532 # What to do when CTRL-ALT-DEL is pressed.
533 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now
535 # What to do when the power fails/returns.
536 pf::powerwait:/etc/init.d/powerfail start
537 pn::powerfailnow:/etc/init.d/powerfail now
538 po::powerokwait:/etc/init.d/powerfail stop
540 # Xen hypervisor console
541 hvc:2345:respawn:/sbin/getty 38400 hvc0
542 #xvc:2345:respawn:/sbin/getty 38400 xvc0
544 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/login.defs
<<-EOF
551 FTMP_FILE /var/log/btmp
553 HUSHLOGIN_FILE .hushlogin
554 ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
555 ENV_PATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
556 # NOTE: met les sbin/ dans ENV_PATH ;
557 # - ça n'apporte aucune protection de ne pas les mettre ;
558 # - ça frustre de ne pas les trouver.
565 # - donne une même confiance au groupe propriétaire qu'au propriétaire ;
566 # - facilite l'utilisation des ACL, qui sont dépendantes des droits du groupe propriétaire.
579 ENCRYPT_METHOD SHA512
581 grep -q '^session optional pam_umask.so\>' /etc
/pam.d
/common-session ||
582 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/pam.d
/common-session
<<-EOF
583 $(cat /etc/pam.d/common-session)
584 session optional pam_umask.so
586 grep -q '^hvc0$' /etc
/securetty ||
587 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/securetty
<<-EOF
588 $(cat /etc/securetty)
591 grep -q '^xvc0$' /etc
/securetty ||
592 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/securetty
<<-EOF
593 $(cat /etc/securetty)
597 rule_mail_configure
() {
598 rule postfix_configure
599 rule postgrey_configure
600 rule procmail_configure
601 rule dovecot_configure
603 rule_mysql_configure
() {
604 rule apt_get_install mysql-server-5.5
605 sudo service mysql restart
607 rule_network_configure
() {
608 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/hostname
<<-EOF
611 grep -q " $vm\$" /etc
/hosts ||
612 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/hosts
<<-EOF
614 127.0.0.1 $vm_fqdn $vm
616 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/network
/interfaces
<<-EOF
618 iface lo inet loopback
621 iface grenode inet static
623 gateway $vm_ipv4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse
626 netmask 255.255.255.255
628 # NOTE: il y a besoin de ça en l'état actuel du réseau de Grenode
629 # car la MTU des tunnels GRE/IPsec entre les routeurs de Grenode l'impose.
631 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200)) soupirail.grenode.net
632 # PING soupirail.grenode.net (91.216.110.1) 1272(1300) bytes of data.
633 # 1280 bytes from soupirail.grenode.net (91.216.110.1): icmp_req=1 ttl=63 time=18.0 ms
635 # --- soupirail.grenode.net ping statistics ---
636 # 1 packets transmitted, 1 received, 0% packet loss, time 0ms
637 # rtt min/avg/max/mdev = 18.027/18.027/18.027/0.000 ms
638 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200+1)) soupirail.grenode.net
639 # PING soupirail.grenode.net (91.216.110.1) 1273(1301) bytes of data.
640 # From estran.grenode.net (91.216.110.6) icmp_seq=1 Frag needed and DF set (mtu = 1300)
642 # --- soupirail.grenode.net ping statistics ---
643 # 0 packets transmitted, 0 received, +1 errors
644 post-up ip address add $vm_ipv4/32 dev \$IFACE
645 pre-down ip address delete $vm_ipv4/32 dev \$IFACE
648 rule_www_configure
() {
649 getent passwd www
>/dev
/null ||
652 --disabled-password \
660 --disabled-password \
666 #sudo adduser www www-data
667 sudo adduser www log.www
668 #sudo adduser log log.www
669 usermod
--home /home
/www
/pub www-data
670 sudo
install -d -m 751 -o www
-g www \
672 sudo
install -d -m 750 -o www
-g www \
674 sudo
install -d -m 1771 -o www-data
-g www-data \
676 sudo
install -d -m 1771 -o log.www
-g log.www \
679 rule_nginx_configure
() {
681 rule apt_get_install nginx
686 sudo
install -d -m 770 -o www
-g www \
693 sudo
install -m 660 -o www
-g www \
694 "$tool"/etc
/nginx
/nginx.conf \
695 /etc
/nginx
/nginx.conf
697 for conf
in "$tool"/etc
/nginx
/conf.d
/*.conf
698 do conf
=${conf#"$tool"/etc/nginx/conf.d/}
699 sudo
install -m 660 -o www
-g www \
700 "$tool"/etc
/nginx
/conf.d
/"$conf" \
701 /etc
/nginx
/conf.d
/"$conf"
703 for conf
in "$tool"/etc
/nginx
/site.d
/*/server.conf
704 do conf
=${conf#"$tool"/etc/nginx/site.d/}
706 IFS
=.
read -r port site
<<-EOF
707 ${conf%\/server\.conf}
709 assert
'test "${port:+set}"'
710 assert
'test "${site:+set}"'
712 getent passwd www.
"$site" >/dev
/null ||
715 --disabled-password \
717 --home ~www-data
/"$site" \
721 getent passwd log.
"$site" >/dev
/null ||
724 --disabled-password \
729 sudo usermod
--home ~www
/log
/"$site"/nginx log.
"$site"
730 sudo
install -d -m 770 -o www
-g www \
731 /etc
/nginx
/site.d
/"$site"
734 local hint
="run vm_remote nginx_key_send before"
735 assert
"sudo test -f /etc/nginx/\"$site\"/x509/key.pem" hint
736 sudo
install -m 664 -o www
-g www \
737 "$tool"/var
/pub
/x509
/"$site"/crt
+ca.pem \
738 /etc
/nginx
/site.d
/"$site"/x509
/crt.pem
746 access_log /home/www/log/$site/nginx/access.log main;
747 error_log /home/www/log/$site/nginx/error.log warn;
748 root /home/www/pub/$site;
750 $(cat "$tool"/etc/nginx/site.d/"$site"/server.conf)
758 access_log /home/www/log/$site/nginx/access.log main;
759 error_log /home/www/log/$site/nginx/error.log warn;
760 keepalive_timeout 70;
761 root /home/www/pub/$site;
763 # DOC: http://wiki.nginx.org/HttpSslModule
765 ssl_certificate /home/www/etc/nginx/site.d/$site/x509/crt.pem;
766 ssl_certificate_key /home/www/etc/nginx/site.d/$site/x509/key.pem;
767 ssl_ciphers HIGH:!ADH:!MD5;
768 ssl_prefer_server_ciphers on;
769 ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
770 ssl_session_cache shared:SSL:10m;
771 $(cat "$tool"/etc/nginx/site.d/"$site"/server.conf)
776 sudo
install -m 660 -o www
-g www
/dev
/stdin \
777 /etc
/nginx
/site.d
/"$site"/server.conf
778 adduser www-data
"$site"
779 test -e /home
/www
/pub
/"$site" ||
780 sudo
install -d -m 3770 -o "$site" -g "$site" \
781 /home
/www
/pub
/"$site"
782 sudo
install -d -m 3770 -o log.
"$site" -g log.
"$site" \
783 /home
/www
/log
/"$site"/nginx
784 test ! -r "$tool"/etc
/nginx
/site.d
/"$site"/configure.sh ||
785 .
"$tool"/etc
/nginx
/site.d
/"$site"/configure.sh
787 rule apt_get_install spawn-fcgi fcgiwrap
788 sudo insserv
--remove fcgiwrap
790 sudo service nginx restart
792 rule_php5_fpm_configure
() {
794 rule apt_get_install \
797 getent passwd php5
>/dev
/null ||
800 --disabled-password \
809 sudo
rm -f /etc
/php
5/fpm
/pool.d
/*
810 for conf
in "$tool"/etc
/php
5/fpm
/pool.d
/*.conf
811 do conf
=${conf#"$tool"/etc/php5/fpm/pool.d/}
813 IFS
=.
read -r port site
<<-EOF
816 assert
'test "${port:+set}"'
817 assert
'test "${site:+set}"'
819 getent passwd php5
"$site" >/dev
/null ||
822 --disabled-password \
825 --home ~www
/pub
/"$site" \
829 sudo
install -d -m 770 -o php5
-g php5 \
831 /home
/www
/log
/php
5/fpm
832 sudo
install -d -m 770 -o log.
"$site" -g log.
"$site" \
833 /home
/www
/log
/"$site"
834 sudo adduser php5.
"$user" www.
"$site"
835 sudo
install -m 660 -o root
-g root
/dev
/stdin \
836 /etc
/php
5/fpm
/pool.d
/"$conf" <<-EOF
838 access.log = /home/www/log/$site/php5/fpm/access.log
839 catch_workers_output = yes
841 env[HOSTNAME] = \$HOSTNAME
846 listen = /run/nginx/fastcgi/php5.$site
847 #listen = 127.0.0.1:9000
848 #listen.allowed_clients = 127.0.0.1
852 pm.max_requests = 200
853 pm.max_spare_servers = 4
854 pm.min_spare_servers = 2
856 pm.status_path = /status
857 request_slowlog_timeout = 5s
858 request_terminate_timeout = 120s
859 rlimit_core = unlimited
860 rlimit_files = 131072
861 slowlog = /home/www/log/$site/php5/fpm/slow.log
863 $(cat "$tool"/etc/php5/fpm/pool.d/"$conf")
865 sudo
install -m 664 -o root
-g root \
866 "$tool"/etc
/php
5/fpm
/php.ini \
867 /etc
/php
5/fpm
/php.ini
870 sudo service php5-fpm restart
872 rule_postfix_configure
() {
873 local hint
="run vm_remote postfix_key_send before"
874 assert
"test -f /etc/postfix/$vm_domainname/smtpd/x509/key.pem" hint
875 #warn "lors de l'installation Debian, ne sélectionner aucune configuration pour postfix"
876 sudo debconf-set-selections
<<-EOF
877 postfix postfix/main_mailer_type select No configuration
879 rule apt_get_install postfix
880 sudo
install -m 640 -o root
-g root
/dev
/stdin
/etc
/postfix
/.gitignore
<<-EOF
883 sudo
install -d -m 770 -o root
-g root \
884 /etc
/postfix
/$vm_domainname/ \
885 /etc
/postfix
/$vm_domainname/smtp \
886 /etc
/postfix
/$vm_domainname/smtp
/x509 \
887 /etc
/postfix
/$vm_domainname/smtp
/x509
/ca \
888 /etc
/postfix
/$vm_domainname/smtpd \
889 /etc
/postfix
/$vm_domainname/smtpd
/x509 \
890 /etc
/postfix
/$vm_domainname/smtpd
/x509
/ca
891 sudo
install -d -m 770 -o root
-g root \
892 /etc
/postfix
/$vm_domainname/ \
893 /etc
/postfix
/$vm_domainname/smtp \
894 /etc
/postfix
/$vm_domainname/smtp
/x509 \
895 /etc
/postfix
/$vm_domainname/smtp
/x509
/ca \
896 /etc
/postfix
/$vm_domainname/smtpd \
897 /etc
/postfix
/$vm_domainname/smtpd
/x509 \
898 /etc
/postfix
/$vm_domainname/smtpd
/x509
/ca
900 ..
/crt
+crl.self-signed.pem \
901 /etc
/postfix
/$vm_domainname/smtpd
/x509
/ca
/crt.pem
902 sudo
install -m 400 -o root
-g root \
903 "$tool"/var
/pub
/x509
/$vm_domainname/smtpd
/crt
+crl.self-signed.pem \
904 /etc
/postfix
/$vm_domainname/smtpd
/x509
/crt
+crl.self-signed.pem
905 sudo
install -m 400 -o root
-g root \
906 "$tool"/var
/pub
/x509
/$vm_domainname/smtpd
/crt.pem \
907 /etc
/postfix
/$vm_domainname/smtpd
/x509
/crt.pem
908 sudo
install -m 400 -o root
-g root \
909 "$tool"/var
/pub
/x509
/$vm_domainname/smtpd
/crt
+ca.pem \
910 /etc
/postfix
/$vm_domainname/smtpd
/x509
/crt
+ca.pem
911 sudo
install -m 400 -o root
-g root \
912 "$tool"/var
/pub
/x509
/$vm_domainname/smtpd
/crt
+crl.self-signed.pem \
913 /etc
/postfix
/$vm_domainname/smtpd
/x509
/crt
+crl.self-signed.pem
914 sudo
install -m 660 -o root
-g root \
915 "$tool"/etc
/postfix
/$vm_domainname/header_checks \
916 /etc
/postfix
/$vm_domainname/header_checks
917 sudo
install -m 664 -o root
-g root
/dev
/stdin \
918 /etc
/postfix
/aliases
<<-EOF
919 # See man 5 aliases for format
924 root: $(getent group sudo | cut -f 4 -d : | tr , ' ')
926 sudo newaliases
-oA/etc
/postfix
/aliases
927 cat /dev
/stdin
"$tool"/etc
/postfix
/main.cf
<<-EOF |
928 mydomain = $vm_domainname
929 myorigin = \$mydomain
930 myhostname = $vm_hostname.\$mydomain
931 mail_name = \$myhostname
932 mydestination = $vm_hostname \$myhostname \$myorigin
934 sudo
install -m 664 -o root
-g root
/dev
/stdin \
936 sudo
install -m 664 -o root
-g root \
937 "$tool"/etc
/postfix
/master.cf \
938 /etc
/postfix
/master.cf
939 sudo
install -m 660 -o root
-g root \
940 "$tool"/etc
/postfix
/$vm_domainname/smtp
/x509
/policy \
941 /etc
/postfix
/$vm_domainname/smtp
/x509
/policy
942 sudo postmap
hash:/etc
/postfix
/$vm_domainname/smtp
/x509
/policy
943 sudo
install -m 660 -o root
-g root \
944 "$tool"/etc
/postfix
/$vm_domainname/smtp
/header_checks \
945 /etc
/postfix
/$vm_domainname/smtp
/header_checks
946 sudo
install -m 660 -o root
-g root \
947 "$tool"/etc
/postfix
/$vm_domainname/smtpd
/sender_access \
948 /etc
/postfix
/$vm_domainname/smtpd
/sender_access
949 sudo postmap
hash:/etc
/postfix
/$vm_domainname/smtpd
/sender_access
950 sudo
install -m 660 -o root
-g root \
951 "$tool"/etc
/postfix
/$vm_domainname/smtpd
/client_blacklist \
952 /etc
/postfix
/$vm_domainname/smtpd
/client_blacklist
953 sudo postmap
hash:/etc
/postfix
/$vm_domainname/smtpd
/client_blacklist
954 sudo
install -m 660 -o root
-g root \
955 "$tool"/etc
/postfix
/$vm_domainname/smtpd
/relay_clientcerts \
956 /etc
/postfix
/$vm_domainname/smtpd
/relay_clientcerts
957 sudo postmap
hash:/etc
/postfix
/$vm_domainname/smtpd
/relay_clientcerts
958 sudo
install -m 660 -o root
-g root \
959 "$tool"/etc
/postfix
/$vm_domainname/transport \
960 /etc
/postfix
/$vm_domainname/transport
961 sudo postmap
hash:/etc
/postfix
/$vm_domainname/transport
962 sudo
install -m 660 -o root
-g root \
963 "$tool"/etc
/postfix
/$vm_domainname/virtual_alias \
964 /etc
/postfix
/$vm_domainname/virtual_alias
965 sudo postmap
hash:/etc
/postfix
/$vm_domainname/virtual_alias
966 sudo service postfix restart
968 rule_openerp_configure
() {
969 sudo
install -m 660 -o root
-g root
/dev
/stdin
/etc
/apt
/sources.list.d
/openerp.list
<<-EOF
970 deb http://nightly.openerp.com/trunk/nightly/deb/ ./
973 rule apt_get_install openerp
975 rule_postgrey_configure
() {
976 rule apt_get_install postgrey
977 sudo service postgrey restart
979 rule_procmail_configure
() {
980 rule apt_get_install procmail
981 sudo
install -d -m 770 -o root
-g adm \
983 /etc
/skel
/var
/cache
/mail \
984 /etc
/skel
/var
/log
/mail \
986 sudo
install -m 660 -o root
-g adm \
987 "$tool"/etc
/skel
/etc
/mail
/delivery.procmailrc \
988 /etc
/skel
/etc
/mail
/delivery.procmailrc
990 rule_ssh_configure
() {
991 ssh-keygen
-F "$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
992 ( while IFS
= read -r line
993 do case $line in (*" RSA") return 0; break;; esac
995 sudo ssh-keygen
-t rsa
-b 4096 -N '' -f /etc
/ssh
/ssh_host_rsa_key
997 /etc
/ssh
/ssh_host_dsa_key \
998 /etc
/ssh
/ssh_host_dsa_key.pub \
999 /etc
/ssh
/ssh_host_ecdsa_key \
1000 /etc
/ssh
/ssh_host_ecdsa_key.pub
1001 # NOTE: clefs générées par Debian
1002 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/ssh
/sshd_config
<<-EOF
1004 ListenAddress $vm_ipv4
1008 HostKey /etc/ssh/ssh_host_rsa_key
1009 UsePrivilegeSeparation yes
1010 KeyRegenerationInterval 3600
1017 RSAAuthentication yes
1018 PubkeyAuthentication yes
1019 AuthorizedKeysFile %h/etc/ssh/authorized_keys
1021 RhostsRSAAuthentication no
1022 HostbasedAuthentication no
1023 IgnoreUserKnownHosts no
1024 PermitEmptyPasswords no
1025 ChallengeResponseAuthentication no
1026 PasswordAuthentication no
1027 KerberosAuthentication no
1028 GSSAPIAuthentication no
1035 ClientAliveInterval 0
1037 Subsystem sftp /usr/lib/openssh/sftp-server
1040 sudo service
ssh restart
1042 rule_sysctl_configure
() {
1044 for conf
in "$tool"/etc
/sysctl.d
/*.conf
1045 do conf
=${conf#"$tool"/etc/sysctl.d/}
1046 sudo
install -m 660 -o root
-g root \
1047 "$tool"/etc
/sysctl.d
/"$conf" \
1048 /etc
/sysctl.d
/"$conf"
1050 sudo sysctl
--system
1052 rule_time_configure
() {
1053 sudo
install -m 644 -o root
-g root
/dev
/stdin
/etc
/timezone
<<-EOF
1056 sudo debconf-set-selections
<<-EOF
1057 tzdata tzdata/Areas select Europe
1058 tzdata tzdata/Zones/Europe select Paris
1060 rule dpkg_reconfigure tzdata
1061 rule apt_get_install ntp
1063 rule_user_add
() { # SYNTAX: $user
1066 id
"$user" >/dev
/null ||
1067 sudo adduser
--disabled-password "$user"
1068 # NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
1069 eval local home\
; home
="~$user"
1070 sudo adduser
"$user" users
1071 sudo
install -m 640 -o root
-g root \
1072 "$tool"/var
/pub
/ssh
/"$user".key \
1073 "$home"/etc
/ssh
/authorized_keys
1074 local key
; local -; set +f
1075 for key
in "$tool"/var
/pub
/openpgp
/*.key
1076 do sudo
-u "$user" gpg
--import - <"$key"
1079 rule_user_configure
() {
1082 rule_user_admin_add
() { # SYNTAX: $user
1085 id
"$user" >/dev
/null ||
1086 sudo adduser
--disabled-password "$user"
1087 eval local home\
; home
="~$user"
1088 sudo adduser
"$user" sudo
1089 sudo adduser
"$user" users
1090 sudo
install -m 640 -o root
-g root \
1091 "$tool"/var
/pub
/ssh
/"$user".key \
1092 "$home"/etc
/ssh
/authorized_keys
1093 local key
; local -; set +f
1094 for key
in "$tool"/var
/pub
/openpgp
/*.key
1095 do sudo
-u "$user" gpg
--import - <"$key"
1097 rule user_admin_configure
1099 rule_user_admin_configure
() {
1100 rule initramfs_configure
1101 rule user_root_configure
1103 rule_user_configure
() {
1104 sudo
install -d -m 750 -o root
-g adm \
1108 sudo
install -d -m 770 -o root
-g adm \
1110 /etc
/skel
/var
/cache \
1113 /etc
/skel
/var
/run
/ssh
1114 sudo
ln -fns etc
/ssh /etc
/skel
/.
ssh
1115 sudo
ln -fns etc
/gpg
/etc
/skel
/.gnupg
1116 sudo
install -m 640 -o root
-g root
/dev
/stdin
/etc
/sudoers.d
/passwd-init
<<-EOF
1117 %sudo ALL=(ALL) NOPASSWD: /bin/sh -e -f -u -c \\
1118 case \$(/usr/bin/passwd --status "\$SUDO_USER") in \\
1119 ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac
1121 sudo
install -m 640 -o root
-g root
/dev
/stdin
/etc
/sudoers.d
/etckeeper-unclean
<<-EOF
1122 %sudo ALL=(ALL) NOPASSWD: /usr/sbin/etckeeper unclean
1124 sudo
install -m 640 -o root
-g root
/dev
/stdin
/etc
/sudoers.d
/env_keep
<<-EOF
1125 Defaults env_keep = " \\
1129 GIT_COMMITTER_NAME \\
1130 GIT_COMMITTER_EMAIL \\
1133 sudo
install -m 755 -o root
-g root
/dev
/stdin
/usr
/local
/bin
/passwd-init
<<-EOF
1135 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe système.
1136 sudo /bin/sh -e -f -u -c \
1137 'case \$(/usr/bin/passwd --status "\$SUDO_USER") in ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac'
1139 sudo
install -m 644 -o root
-g root \
1140 "$tool"/etc
/bash.bashrc \
1142 sudo
install -m 644 -o root
-g root \
1143 "$tool"/etc
/screenrc \
1146 rule_user_root_configure
() {
1147 sudo
install -d -m 750 -o root
-g adm \
1151 sudo
ln -fns etc
/gpg
/root
/.gnupg
1152 sudo
ln -fns etc
/ssh /root
/.
ssh
1154 while IFS
=: read -r group x x users
1155 do while test -n "$users" && IFS
=, read -r user users
<<-EOF
1158 do eval local home\
; home
="~$user"
1159 cat "$home"/etc
/ssh
/authorized_keys
1162 sudo
install -m 640 -o root
-g root
/dev
/stdin
/root
/etc
/ssh
/authorized_keys
1163 local key
; local -; set +f
1164 for key
in "$tool"/var
/pub
/openpgp
/*.key
1165 do sudo gpg
--import "$key"
1171 rule etckeeper_configure
1172 rule locale_configure
1174 rule network_configure
1175 rule filesystem_configure
1176 rule login_configure
1178 rule user_root_configure
1180 rule sysctl_configure
1183 #rule apache2_configure
1184 rule nginx_configure
1185 rule php5_fpm_configure
1188 rule_luks_key_change
() {
1189 sudo cryptsetup luksChangeKey
/dev
/$vm_lvm_vg/${vm_lvm_lv}_root
1197 assert
'test "$(hostname --fqdn)" = "$vm_fqdn"' vm_fqdn