2 set -e -f ${DRY_RUN:+-n} -u
4 .
"$tool"/lib
/functions.sh
9 DESCRIPTION: ce script regroupe des fonctions utilitaires
10 pour gérer la VM _depuis_ la VM hébergée ;
11 il sert à la fois d'outil et de documentation.
12 Voir \`$tool/vm_host' pour les utilitaires côté machine hôte.
13 SYNTAX: $0 \$RULE \${RULE}_SYNTAX
15 $(sed -ne 's/^rule_\([^_][^ ]*\) () {\( *#.*\|\)/\t\1\2/p' "$tool"/etc/vm.sh "$0")
17 TRACE # affiche les commandes avant leur exécution
18 $(sed -ne 's/^readonly \([^ ][^ =]*\).*}\( *#.*\|\)$/\t$\1\2/p' "$tool"/etc/vm.sh "$0")
25 git checkout
-f -B master origin
37 mk_reg mod
= own
= /etc
/apt
/sources.list
<<-EOF
38 deb http://ftp.fr.debian.org/debian $vm_lsb_name main contrib non-free
40 mk_reg mod
= own
= /etc
/apt
/sources.list.d
/$vm_lsb_name-backports.list
<<-EOF
41 #deb http://backports.debian.org/debian-backports $vm_lsb_name-backports main contrib non-free
43 mk_reg mod
= own
= /etc
/apt
/preferences
<<-EOF
45 Pin: release a=$vm_lsb_name
49 Pin: release a=$vm_lsb_name-backports
52 mk_reg mod
= own
= /etc
/apt
/sources.list.d
/openerp.list
<<-EOF
53 deb http://nightly.openerp.com/trunk/nightly/deb/ ./
56 rule_apticron_init
() {
57 sudo apt-get
install --reinstall apticron
58 mk_reg mod
=644 own
=root
:root
/etc
/default
/grub
<<-EOF
59 EMAIL="admin@heureux-cyclage.org"
61 # LISTCHANGES_PROFILE="apticron"
63 # SYSTEM="foobar.example.com"
65 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
68 # NOTIFY_NO_UPDATES="0"
70 # CUSTOM_NO_UPDATES_SUBJECT=""
71 # CUSTOM_FROM="root@ateliers.heureux-cyclage.org"
73 sudo service apticron restart
76 sudo apt-get
install --reinstall grub-pc
# XXX: attention à n'installer GRUB sur AUCUN disque proposé !
77 mk_dir mod
=644 own
=root
:root
/boot
/grub
78 sudo apt-get
install --reinstall linux-image-
$vm_arch
79 mk_reg mod
=644 own
=root
:root
/etc
/default
/grub
<<-EOF
82 GRUB_DISTRIBUTOR=\`lsb_release -i -s 2> /dev/null || echo Debian\`
83 GRUB_CMDLINE_LINUX_DEFAULT="quiet"
84 GRUB_CMDLINE_LINUX="vt.default_utf8=1 rootfstype=ext4 loglevel=5 console=hvc0 ip=$vm_ipv4::$vm_ipv4:255.255.255.254:$vm:eth0:off resume=/dev/mapper/${vm}_swap_deciphered"
85 GRUB_DISABLE_RECOVERY="true"
86 #GRUB_PRELOAD_MODULES="lvm"
88 mk_reg mod
=644 own
=root
:root
/boot
/grub
/device.map
<<-EOF
90 (hd0) /dev/mapper/domU-$(printf %s $vm_fqdn-disk | sed -e 's/-/--/g')
92 sudo update-grub2
# NOTE: prend en compte /boot/grub/device.map
95 rule_etckeeper_init
() {
96 mk_reg mod
=644 own
=root
:root
/etc
/etckeeper
/etckeeper.conf
<<-EOF
99 AVOID_DAILY_AUTOCOMMITS=1
100 #AVOID_SPECIAL_FILE_WARNING=1
101 AVOID_COMMIT_BEFORE_INSTALL=1
102 HIGHLEVEL_PACKAGE_MANAGER=apt
103 LOWLEVEL_PACKAGE_MANAGER=dpkg
106 rule_filesystem_init
() {
107 mk_reg mod
=644 own
=root
:root
/etc
/fstab
<<-EOF
108 # <file system> <mount point> <type> <options> <dump> <pass>
109 LABEL=${vm_lvm_lv}_boot /boot ext2 defaults 0 0
110 proc /proc proc defaults 0 0
111 sysfs /sys sysfs defaults 0 0
112 tmpfs /tmp tmpfs rw,nosuid,nodev,auto,size=200m,nr_inodes=1000k,mode=1777,noatime,nodiratime 0 0
113 /dev/mapper/${vm_lvm_lv}_root_deciphered / ext4 defaults,errors=remount-ro,acl,noatime 0 1
114 /dev/mapper/${vm_lvm_lv}_var_deciphered /var ext4 defaults,errors=remount-ro,acl,noatime 0 1
115 /dev/mapper/${vm_lvm_lv}_home_deciphered /home ext4 defaults,errors=remount-ro,acl,noatime,usrquota,grpquota 0 0
116 /dev/mapper/${vm_lvm_lv}_swap_deciphered swap swap sw 0 0
118 mk_reg mod
=644 own
=root
:root
/etc
/crypttab
<<-EOF
119 # <target name> <source device> <key file> <options>
120 ${vm_lvm_lv}_root_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_root none luks,lvm=$vm_lvm_vg
121 ${vm_lvm_lv}_var_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_var ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
122 ${vm_lvm_lv}_home_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_home ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
123 ${vm_lvm_lv}_swap_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_swap ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
125 mk_reg mod
=644 own
=root
:root
/etc
/sysctl.d
/local-swap.conf
<<-EOF
126 vm.swappiness = 10 # NOTE: n'utilise le swap qu'en cas d'absolue nécessité
127 vm.vfs_cache_pressure=50
130 rule_initramfs_init
() {
131 mk_reg mod
=644 own
=root
:root
/etc
/initramfs-tools
/initramfs.conf
<<-EOF
138 mk_reg mod
=644 own
=root
:root
/etc
/modprobe.d
/xen-pv.conf
<<-EOF
140 alias scsi_hostadapter xenblk
142 mk_reg mod
=644 own
=root
:root
/etc
/modules
<<-EOF
148 # NOTE: pour Xen en mode HVM :
149 #modprobe xen-platform-pci
151 mk_reg mod
=644 own
=root
:root
/etc
/initramfs-tools
/modules
<<-EOF
153 sudo
sed -e '/^configure_networking /s/ &$//' \
154 -i /usr
/share
/initramfs-tools
/scripts
/init-premount
/dropbear
155 # NOTE: corrige une vermine : dropbear doit attendre que le réseau soit configuré..
157 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_dss_host_key \
158 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_dss_host_key.pub \
159 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key \
160 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key.pub
161 ssh-keygen
-F "init.$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
162 ( while IFS
= read -r line
163 do case $line in (*" RSA") return 0; break;; esac
165 sudo dropbearkey
-t rsa
-s 4096 -f \
166 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key
167 ssh-keygen
-F "init.$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
168 ( while IFS
= read -r line
169 do case $line in (*" DSA") return 0; break;; esac
171 sudo dropbearkey
-t dss
-s 1024 -f \
172 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_dss_host_key
173 mk_dir mod
=640 own
=root
:root \
174 /etc
/initramfs-tools
/root \
175 /etc
/initramfs-tools
/root
/.
ssh
177 while IFS
=: read -r group x x users
178 do while test -n "$users" && IFS
=, read -r user users
<<-EOF
181 do eval local home\
; home
="~$user"
182 cat "$home"/etc
/ssh
/authorized_keys
185 mk_reg mod
=644 own
=root
:root
/etc
/initramfs-tools
/root
/.ssh
/authorized_keys
187 /etc
/initramfs-tools
/root
/.ssh
/id_rsa.dropbear \
188 /etc
/initramfs-tools
/root
/.ssh
/id_rsa.pub \
189 /etc
/initramfs-tools
/root
/.ssh
/id_rsa
190 # NOTE: clefs générées par Debian
191 sudo update-initramfs
-u
193 rule_locale_init
() {
194 mk_reg mod
=644 own
=root
:root
/etc
/locale.gen
<<-EOF
200 grep -q '^hvc0$' /etc
/securetty ||
201 mk_reg mod
= own
= --append /etc
/securetty
<<-EOF
204 grep -q '^xvc0$' /etc
/securetty ||
205 mk_reg mod
= own
= --append /etc
/securetty
<<-EOF
208 mk_reg mod
=644 own
=root
:root
/etc
/inittab
<<-EOF
209 # /etc/inittab: init(8) configuration.
211 # The default runlevel.
214 # Boot-time system configuration/initialization script.
215 # This is run first except when booting in emergency (-b) mode.
216 si::sysinit:/etc/init.d/rcS
218 # What to do in single-user mode.
219 ~~:S:wait:/sbin/sulogin
221 # /etc/init.d executes the S and K scripts upon change
224 # Runlevel 0 is halt.
225 # Runlevel 1 is single-user.
226 # Runlevels 2-5 are multi-user.
227 # Runlevel 6 is reboot.
229 l0:0:wait:/etc/init.d/rc 0
230 l1:1:wait:/etc/init.d/rc 1
231 l2:2:wait:/etc/init.d/rc 2
232 l3:3:wait:/etc/init.d/rc 3
233 l4:4:wait:/etc/init.d/rc 4
234 l5:5:wait:/etc/init.d/rc 5
235 l6:6:wait:/etc/init.d/rc 6
236 # Normally not reached, but fallthrough in case of emergency.
237 z6:6:respawn:/sbin/sulogin
239 # What to do when CTRL-ALT-DEL is pressed.
240 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now
242 # What to do when the power fails/returns.
243 pf::powerwait:/etc/init.d/powerfail start
244 pn::powerfailnow:/etc/init.d/powerfail now
245 po::powerokwait:/etc/init.d/powerfail stop
247 # Xen hypervisor console
248 hvc:2345:respawn:/sbin/getty 38400 hvc0
249 #xvc:2345:respawn:/sbin/getty 38400 xvc0
251 mk_reg mod
=644 own
=root
:root
/etc
/login.defs
<<-EOF
258 FTMP_FILE /var/log/btmp
260 HUSHLOGIN_FILE .hushlogin
261 ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
262 ENV_PATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
263 # NOTE: met les sbin/ dans ENV_PATH ;
264 # - ça n'apporte aucune protection de ne pas les mettre ;
265 # - ça frustre de ne pas les trouver.
272 # - donne une même confiance au groupe propriétaire qu'au propriétaire ;
273 # - facilite l'utilisation des ACL, qui sont dépendantes des droits du groupe propriétaire.
286 ENCRYPT_METHOD SHA512
288 grep -q '^session optional pam_umask.so\>' /etc
/pam.d
/common-session ||
289 mk_reg mod
= own
= --append /etc
/pam.d
/common-session
<<-EOF
290 session optional pam_umask.so
293 rule_network_init
() {
294 mk_reg mod
= own
= /etc
/hostname
<<-EOF
297 grep -q " $vm\$" /etc
/hosts ||
298 mk_reg mod
= own
= --append /etc
/hosts
<<-EOF
299 127.0.0.1 $vm_fqdn $vm
301 mk_reg mod
= own
= /etc
/network
/interfaces
<<-EOF
303 iface lo inet loopback
306 iface grenode inet static
308 gateway $vm_ipv4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse
311 netmask 255.255.255.255
313 post-up ip address add $vm_ipv4/32 dev \$IFACE
314 pre-down ip address delete $vm_ipv4/32 dev \$IFACE
318 mk_dir mod
=750 own
="root:adm" /etc
/skel
/etc
319 mk_dir mod
=770 own
="root:adm" /etc
/skel
/etc
/apache2
320 mk_dir mod
=770 own
="root:adm" /etc
/skel
/etc
/ssh
321 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
322 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
/log
323 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
/cache
324 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
/cache
/ssh
325 mk_dir mod
=700 own
="root:adm" /etc
/skel
/tmp
326 mk_dir mod
=700 own
="root:adm" /etc
/skel
/tmp
327 mk_lnk etc
/ssh /etc
/skel
/.
ssh
328 mk_lnk etc
/gpg
/etc
/skel
/.gnupg
329 ssh-keygen
-F "$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
330 ( while IFS
= read -r line
331 do case $line in (*" RSA") return 0; break;; esac
333 sudo ssh-keygen
-t rsa
-b 4096 -N '' -f /etc
/ssh
/ssh_host_rsa_key
335 /etc
/ssh
/ssh_host_dsa_key \
336 /etc
/ssh
/ssh_host_dsa_key.pub \
337 /etc
/ssh
/ssh_host_ecdsa_key \
338 /etc
/ssh
/ssh_host_ecdsa_key.pub
339 # NOTE: clefs générées par Debian
340 mk_reg mod
=664 own
=root
:root
/etc
/ssh
/sshd_config
<<-EOF
342 ListenAddress $vm_ipv4
346 HostKey /etc/ssh/ssh_host_rsa_key
347 UsePrivilegeSeparation yes
348 KeyRegenerationInterval 3600
355 RSAAuthentication yes
356 PubkeyAuthentication yes
357 AuthorizedKeysFile %h/etc/ssh/authorized_keys
359 RhostsRSAAuthentication no
360 HostbasedAuthentication no
361 IgnoreUserKnownHosts no
362 PermitEmptyPasswords no
363 ChallengeResponseAuthentication no
364 PasswordAuthentication no
365 KerberosAuthentication no
366 GSSAPIAuthentication no
373 ClientAliveInterval 0
375 Subsystem sftp /usr/lib/openssh/sftp-server
378 sudo service
ssh restart
379 mk_reg mod
=440 own
=root
:root
/etc
/sudoers.d
/passwd-init
<<-EOF
380 %sudo ALL=(ALL) NOPASSWD: /bin/sh -e -f -u -c \\
381 case \$(/usr/bin/passwd --status "\$SUDO_USER") in \\
382 ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac
384 mk_reg mod
=440 own
=root
:root
/etc
/sudoers.d
/etckeeper-unclean
<<-EOF
385 %sudo ALL=(ALL) NOPASSWD: /usr/sbin/etckeeper unclean
387 mk_reg mod
=440 own
=root
:root
/etc
/sudoers.d
/env_keep
<<-EOF
388 Defaults env_keep = " \\
392 GIT_COMMITTER_NAME \\
393 GIT_COMMITTER_EMAIL \\
396 mk_reg mod
=555 own
=root
:root
/usr
/local
/sbin
/passwd-init
<<-EOF
398 sudo /bin/sh -e -f -u -c \
399 'case \$(/usr/bin/passwd --status "\$SUDO_USER") in ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac'
402 rule_user_root_init
() {
403 mk_dir mod
=750 own
=root
:root
/root
/etc
404 mk_dir mod
=750 own
=root
:root
/root
/etc
/ssh
405 mk_dir mod
=750 own
=root
:root
/root
/etc
/gpg
406 mk_lnk etc
/gpg
/root
/.gnupg
407 mk_lnk etc
/ssh /root
/.
ssh
409 while test -n "$users" && IFS
=: read -r group x x users
410 do while IFS
=, read -r user users
<<-EOF
413 do eval local home\
; home
="~$user"
414 cat "$home"/etc
/ssh
/authorized_keys
417 mk_reg mod
=640 own
=root
:root
/root
/etc
/ssh
/authorized_keys
419 for key
in "$tool"/var
/pub
/openpgp
/*.key
420 do sudo gpg
--import "$key"
424 mk_lnk
"$tool"/vm_hosted
/usr
/local
/sbin
/
438 rule_disk_key_change
() {
439 sudo cryptsetup luksChangeKey
/dev
/$vm_lvm_vg/${vm_lvm_lv}_root
442 rule_user_admin_add
() { # SYNTAX: $user
444 id
"$user" >/dev
/null ||
445 sudo adduser
--disabled-password "$user"
446 # NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
447 eval local home\
; home
="~$user"
448 sudo adduser
"$user" sudo
449 mk_reg mod
=640 own
=$user:$user "$home"/etc
/ssh
/authorized_keys \
450 <"$tool"/var
/pub
/ssh
/"$user".key
453 local key
; local -; set +f
454 for key
in "$tool"/var
/pub
/openpgp
/*.key
455 do sudo
-u "$user" gpg
--import "$key"
458 rule_user_mail_format
() {
459 mk_dir mod
=770 own
=root
:adm
/etc
/skel
/etc
/procmail
460 mk_dir mod
=770 own
=root
:adm
/etc
/skel
/var
/mail
461 mk_dir mod
=770 own
=root
:adm
/etc
/skel
/var
/cache
/procmail
462 mk_reg mod
=660 own
=root
:adm
/etc
/skel
/etc
/procmail
/delivery.rc
<<-EOF
465 # NOTE: paramètres passés par postfix
471 ORIGINAL_RECIPIENT=\$6
473 PATH="\$HOME/bin:/usr/local/bin:/usr/bin:/bin"
474 MAILDIR="\$HOME/var/mail/"
476 #LOGFILE=`cd="\$HOME/var/log/procmail/" d=\$(date +"%Y-%m-%d"); ln -fns "\$d.log" "\$cd/current.log"; printf %s "\$cd/\$d.log"`
482 SHELLMETAS=&|<>~;?*%{}
484 # DESCRIPTION: supprime les doublons en fonction du champ Message-Id
485 #:0 Wh: "\$HOME/var/cache/procmail/msgid\$LOCKEXT"
486 #| formail -D 8192 "\$HOME/var/cache/procmail/msgid"
488 # DESCRIPTION: fait suivre à l'adresse configurée dans /etc/passwd ; on peut aussi utiliser ~/.forward
489 EMAIL=`sed /etc/passwd -ne "/^\$USER:/s/[^:]*:[^:]*:[^:]*:[^:]*:[^,]*,[^,]*,[^,]*,[^,]*,\([^:]*\):.*/\1/p"`
490 # NOTE: récupère l’adresse courriel dans le champ GECOS
491 FROM_=`formail -c -x "From " | sed -e 's/^\s*\([^ \t]*\).*/\1/g'`
492 # NOTE: récupère l’expéditeur inscrit sur l’enveloppe
494 | \$SENDMAIL -i -bm -f "\$FROM_" "\${EMAIL/@/\${EXTENSION:++\${EXTENSION}}@}"
498 #| /usr/lib/dovecot/deliver -f "\$SENDER" -a "\$RECIPIENT"
503 # -I "\$HOME/etc/uucp/uucp.cfg" \
505 # --notification=error \
506 # --requestor "\$USER" \
507 # - "\$USER!rmail" "(\$USER)"
509 mk_reg mod
=664 own
=root
:root
/etc
/postfix
/main.cf
<<-EOF
510 # /etc/postfix/main.cf
511 # SEE: http://postfix.traduc.org/index.php/TLS_README.html
513 parent_domain_matches_subdomains =
517 #permit_mx_backup_networks
518 #qmqpd_authorized_clients
520 mydomain = $vm_domainname
521 myorigin = \$mydomain
522 myhostname = $vm_hostname.\$mydomain
523 mail_name = \$myhostname
531 inet_protocols = ipv4
532 # "all" to activate IPv6
533 inet_interfaces = all
534 permit_mx_backup_networks =
538 # NOTE: fichier de hash contenant une table d’alias mail.
539 # Celle-ci est éditable dans /etc/aliases, puis (indispensable)
540 # regénérée en hash grâce à la commande newaliases qui produit /etc/aliases.db
543 recipient_delimiter = +
544 # NOTE: séparateur entre le nom d’utilisateur
545 # et les extensions d’adresse (par défaut le signe +).
546 #virtual_alias_domains =
548 hash:/etc/postfix/\$mydomain/virtual
549 # NOTE: do not specify virtual alias domain names in the main.cf
550 # mydestination or relay_domains configuration parameters.
552 # With a virtual alias domain, the Postfix SMTP server
553 # accepts mail for known-user@virtual-alias.domain, and
554 # rejects mail for unknown-user@virtual-alias.domain as
558 hash:/etc/postfix/\$mydomain/smtpd/tls/relay_clientcerts
561 # NOTE: ajouter les domaines pour lesquels on est backup MX ici,
562 # pas dans mydestination ou virtual_alias...
564 maximal_queue_lifetime = 5d
567 regexp:/etc/postfix/\$mydomain/header_checks
569 nested_header_checks =
570 milter_header_checks =
573 #content_filter = amavisfeed:[127.0.0.1]:10024
574 #receive_override_options = no_address_mappings
575 # no_unknown_recipient_checks
576 # Do not try to reject unknown recipients (SMTP server only).
577 # This is typically specified AFTER an external content filter.
578 # no_address_mappings
579 # Disable canonical address mapping, virtual alias map expansion,
580 # address masquerading, and automatic BCC (blind carbon-copy) recipients.
581 # This is typically specified BEFORE an external content filter (eg. amavis).
582 # no_header_body_checks
583 # Disable header/body_checks. This is typically specified AFTER an external content filter.
585 # Disable Milter (mail filter) applications. This is typically specified AFTER an external content filter.
586 #local_header_rewrite_clients =
588 hash:/etc/postfix/\$mydomain/transport_maps
590 /usr/bin/procmail -t -a "\$SENDER" -a "\$RECIPIENT" -a "\$USER" -a "\$EXTENSION" -a "\$DOMAIN" -a "\$ORIGINAL_RECIPIENT" "\$HOME/etc/procmail/delivery.rc"
591 mailbox_size_limit = 0
593 # Activer la notification en cas de réception de nouveaux e-mails dans la console (yes / no).
594 append_dot_mydomain = no
595 # appending .domain is the MUA's job.
600 #tls_random_reseed_period = 3600s
601 #tls_random_exchange_name =
602 # \${data_directory}/prng_exch
603 # NOTE: à ne pas mettre dans la cage chroot
604 #tls_random_bytes = 32
605 #tls_random_prng_update_period = 3600s
606 #tls_high_cipherlist = AES256-SHA
607 # NOTE: postconf(5) déconseille de changer ceci
609 #smtp_cname_overrides_servername = no
610 smtp_connect_timeout = 60s
611 #smtp_tls_CAfile = /etc/postfix/\$mydomain/smtp/tls/ca/crt.pem
612 #smtp_tls_CApath = /etc/postfix/\$mydomain/smtp/tls/ca/
613 #smtp_tls_cert_file = /etc/postfix/\$mydomain/smtp/tls/crt.pem
614 #smtp_tls_key_file = /etc/postfix/\$mydomain/smtp/tls/key.pem
615 #smtp_tls_per_site = hash:/etc/postfix/\$mydomain/smtp/tls/per_site
616 # NOTE: déprécié en faveur de smtp_tls_policy_maps
617 smtp_tls_policy_maps = hash:/etc/postfix/\$mydomain/smtp/tls/policy
618 smtp_tls_fingerprint_digest = sha1
619 smtp_tls_scert_verifydepth = 5
620 #smtp_tls_secure_cert_match = nexthop, dot-nexthop
621 #smtp_tls_verify_cert_match = hostname
622 #smtp_tls_note_starttls_offer = yes
623 smtp_tls_loglevel = 1
624 smtp_tls_protocols = !SSLv2, !SSLv3
626 smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache
627 #smtp_tls_session_cache_timeout = 3600s
628 smtp_tls_security_level = may
629 smtp_header_checks = regexp:/etc/postfix/\$mydomain/smtp/header_checks
631 smtp_mime_header_checks =
632 smtp_nested_header_checks =
634 smtpd_starttls_timeout = 300s
636 \$myhostname ESMTP \$mail_name (Debian/GNU)
639 smtpd_helo_required = yes
640 strict_rfc821_envelopes = yes
641 smtpd_authorized_xclient_hosts = 127.0.0.1
642 # NOTE: utile pour tester les restrictions
644 smtpd_helo_restrictions =
645 reject_invalid_helo_hostname
646 reject_non_fqdn_helo_hostname
647 #reject_unknown_helo_hostname
648 # NOTE: pourrait pourtant être utile pour lutter contre le spam
651 smtpd_sender_restrictions =
653 permit_tls_clientcerts
654 permit_sasl_authenticated
655 check_sender_access hash:/etc/postfix/\$mydomain/smtpd/sender_access
656 check_sender_access hash:/etc/postfix/sender_blacklist
657 reject_unauth_pipelining
658 reject_non_fqdn_sender
659 #reject_unknown_sender_domain
663 smtpd_client_new_tls_session_rate_limit = 0
664 smtpd_client_event_limit_exceptions = \$mynetworks
665 smtpd_client_recipient_rate_limit = 0
666 smtpd_client_connection_count_limit = 50
667 smtpd_client_connection_rate_limit = 0
668 smtpd_client_message_rate_limit = 0
669 smtpd_client_port_logging = no
671 smtpd_client_restrictions =
672 check_client_access hash:/etc/postfix/client_blacklist
674 policy_time_limit = 3600
675 default_extra_recipient_limit = 5000
676 duplicate_filter_limit = 5000
677 smtpd_recipient_limit = 5000
678 smtpd_recipient_overshoot_limit = 5000
679 smtpd_recipient_restrictions =
680 reject_non_fqdn_recipient
681 #reject_invalid_hostname
682 # NOTE: postfix < 2.3. voir reject_invalid_helo_hostname
683 # dans smtpd_helo_restrictions
684 reject_unknown_recipient_domain
685 #reject_non_fqdn_sender
686 # NOTE: dans smtpd_sender_restrictions
687 reject_unauth_pipelining
688 # NOTE: dans smtpd_client_restrictions ou smtpd_data_restrictions
690 permit_tls_clientcerts
691 permit_sasl_authenticated
692 reject_unauth_destination
693 # NOTE: ne pas passer par SPFCheck / Postgrey si le mail n'est pas pour nous
694 # ou quelqu'un pour lequel on tient lieu de backup_mx
695 check_policy_service inet:127.0.0.1:10023
696 # NOTE: Postgrey (greylisting)
697 check_policy_service unix:private/spfcheck
698 permit_auth_destination
699 # NOTE: une fois Postgrey passé, on accepte ce qui nous est destiné
700 # (voir permit_auth_destination) ; sans doute redondant
702 #check_relay_domains <- removed from postfix
703 #reject_unknown_sender_domain
704 # aurait probablement été mieux dans smtpd_sender_restrictions
705 #reject_rbl_client bl.spamcop.net
706 #reject_rbl_client list.dsbl.org
707 #reject_rbl_client zen.spamhaus.org
708 #reject_rbl_client dnsbl.sorbs.net
710 smtpd_data_restrictions =
711 reject_unauth_pipelining
712 # NOTE: obliger le serveur en face à attendre qu'on lui aie dit OK
715 #smtpd_end_of_data_restrictions =
717 #smtpd_restriction_classes =
719 smtpd_error_sleep_time = 5
720 # NOTE: forcer quelqu'un qui nous embête à attendre cinq secondes.
723 smtpd_sasl_auth_enable = yes
724 smtpd_sasl_type = dovecot
725 smtpd_sasl_path = private/auth
726 smtpd_sasl_security_options = noanonymous
727 smtpd_sasl_domain = \$mydomain
730 smtpd_discard_ehlo_keywords = starttls
731 # NOTE: les clients mails tentant d'utiliser le chiffrement opportuniste
732 # se mangent une erreur en tentant un starttls
733 smtpd_tls_fingerprint_digest = sha1
735 smtpd_tls_mandatory_protocols = TLSv1
736 smtpd_tls_mandatory_ciphers = high
737 smtpd_tls_ciphers = high
738 # restrictif. s/high/medium/ ?
739 smtpd_tls_CAfile = /etc/postfix/\$mydomain/smtpd/tls/ca/crt+crl.slf.pem
740 smtpd_tls_CApath = /etc/postfix/\$mydomain/smtpd/tls/ca/
741 smtpd_tls_cert_file = /etc/postfix/\$mydomain/smtpd/tls/crt+crl.slf.pem
742 smtpd_tls_key_file = /etc/postfix/\$mydomain/smtpd/tls/key.pem
744 #smtpd_tls_received_header = no
745 smtpd_tls_session_cache_database =
746 btree:/var/lib/postfix/smtpd_tls_session_cache
747 #smtpd_tls_session_cache_timeout = 3600s
748 smtpd_tls_security_level = may
749 # Postfix 2.3 and later
751 # Mandatory TLS encryption: announce STARTTLS support to SMTP clients, and require that clients use TLS
752 # encryption. According to [1720]RFC 2487 this MUST NOT be applied in case of a publicly-referenced
753 # SMTP server. Instead, this option should be used only on dedicated servers.
754 smtpd_tls_loglevel = 1
755 smtpd_tls_ccert_verifydepth = 5
756 smtpd_tls_auth_only = yes
757 # Pas d'AUTH SASL sans TLS
758 smtpd_tls_ask_ccert = no
759 smtpd_tls_req_ccert = no
760 #smtpd_tls_always_issue_session_ids = yes
761 smtpd_peername_lookup = yes
762 # Nécessaire pour postgrey, etc
765 line_length_limit = 2048
767 message_size_limit = 20480000
768 #smtpd_enforce_tls # NOTE: obsolète
769 #smtpd_use_tls # NOTE: obsolète
770 #smtpd_tls_cipherlist # NOTE: obsolète
772 readme_directory = no
773 #delay_warning_time = 4h
774 # NOTE: uncomment the previous line to generate "delayed mail" warnings
775 #debug_peer_level = 4
776 #debug_peer_list = .\$myhostname
778 mk_reg mod
=664 own
=root
:root
/etc
/dovecot
/dovecot.conf
<<-EOF
779 auth_ssl_username_from_cert = yes
781 log_timestamp = "%Y-%m-%d %H:%M:%S "
783 mail_location = maildir:~/var/mail
784 mail_privileged_group = mail
786 args = /home/%u/etc/dovecot/passwd
791 unix_listener /var/spool/postfix/private/auth {
798 ssl_ca = </etc/dovecot/imap/tls/crt+crl.slf.pem
799 ssl_cert = </etc/dovecot/imap/tls/crt+crl.slf.pem
800 ssl_cipher_list = AES256-SHA
801 ssl_key = </etc/dovecot/imap/tls/key.pem
802 ssl_verify_client_cert = yes
808 auth_socket_path = /var/run/dovecot/auth-master
809 hostname = $vm_domainname
810 info_log_path = /var/log/dovecot/lda/info.log
811 log_path = /var/log/dovecot/lda/error.log
813 postmaster_address = contact+dovecot+lda@$vm_domainname
816 mk_reg mod
=664 own
=root
:root
/etc
/postgrey
/whitelist_recipients.
local <<-EOF
820 sudo apt-get
install postfix postgrey dovecot
828 assert
'test "$(hostname --fqdn)" = "$vm_fqdn"' vm_fqdn