2 set -e -f ${DRY_RUN:+-n} -u
4 .
"$tool"/lib
/functions.sh
7 rule_help
() { # SYNTAX: [--hidden]
8 local hidden
; [ ${1:+set} ] || hidden
=set
11 ce script regroupe des règles pour administrer la VM ($vm_fqdn)
12 _depuis_ la VM hébergée ($vm_fqdn) ;
13 il sert à la fois d'outil (aisément bidouillable)
14 et de documentation (préçise).
15 Voir \`$tool/vm_host' pour les règles côté machine hôte ($vm_host).
16 SYNTAX: $0 \$RULE \${RULE}_SYNTAX
18 $(sed -ne "s/^rule_\(${hidden:+[^_]}[^ ]*\) () {\( *#.*\|\)/ \1\2/p" "$tool"/etc/vm.sh "$0")
20 TRACE # affiche les commandes avant leur exécution
21 $(sed -ne 's/^readonly \([^ ][^ =]*\).*}\( *#.*\|\)$/\t$\1\2/p' "$tool"/etc/vm.sh "$0")
28 git config
--replace branch.master.remote .
29 git config
--replace branch.master.merge refs
/remotes
/master
35 git checkout
-f -B master remotes
/master
40 rule__chrooted_configure
() { # NOTE: est-ce bien utile à un moment ?
46 rule_apt_configure
() {
47 mk_reg mod
= own
= /etc
/apt
/sources.list
<<-EOF
48 deb http://ftp.fr.debian.org/debian $vm_lsb_name main contrib non-free
50 mk_reg mod
= own
= /etc
/apt
/sources.list.d
/$vm_lsb_name-backports.list
<<-EOF
51 #deb http://backports.debian.org/debian-backports $vm_lsb_name-backports main contrib non-free
53 mk_reg mod
= own
= /etc
/apt
/preferences
<<-EOF
55 Pin: release a=$vm_lsb_name
59 Pin: release a=$vm_lsb_name-backports
62 mk_reg mod
= own
= /etc
/apt
/sources.list.d
/openerp.list
<<-EOF
63 deb http://nightly.openerp.com/trunk/nightly/deb/ ./
66 rule_apticron_configure
() {
67 sudo apt-get
install --reinstall apticron
68 mk_reg mod
=644 own
=root
:root
/etc
/apticron
/apticron.conf
<<-EOF
69 EMAIL="admin@heureux-cyclage.org"
71 # LISTCHANGES_PROFILE="apticron"
73 # SYSTEM="foobar.example.com"
75 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
78 # NOTIFY_NO_UPDATES="0"
80 # CUSTOM_NO_UPDATES_SUBJECT=""
81 # CUSTOM_FROM="root@ateliers.heureux-cyclage.org"
83 sudo service apticron restart
85 rule_boot_configure
() {
86 sudo apt-get
install --reinstall grub-pc
# XXX: attention à n'installer GRUB sur AUCUN disque proposé !
87 mk_dir mod
=644 own
=root
:root
/boot
/grub
88 sudo apt-get
install --reinstall linux-image-
$vm_arch
89 mk_reg mod
=644 own
=root
:root
/etc
/default
/grub
<<-EOF
92 GRUB_DISTRIBUTOR=\`lsb_release -i -s 2> /dev/null || echo Debian\`
93 GRUB_CMDLINE_LINUX_DEFAULT="quiet"
94 GRUB_CMDLINE_LINUX="vt.default_utf8=1 rootfstype=ext4 loglevel=5 console=hvc0 ip=$vm_ipv4::$vm_ipv4:255.255.255.254:$vm:eth0:off resume=/dev/mapper/${vm}_swap_deciphered"
95 GRUB_DISABLE_RECOVERY="true"
96 #GRUB_PRELOAD_MODULES="lvm"
98 mk_reg mod
=644 own
=root
:root
/boot
/grub
/device.map
<<-EOF
100 (hd0) /dev/mapper/domU-$(printf %s $vm_fqdn-disk | sed -e 's/-/--/g')
102 sudo update-grub2
# NOTE: prend en compte /boot/grub/device.map
103 rule initramfs_configure
105 rule_etckeeper_configure
() {
106 mk_reg mod
=644 own
=root
:root
/etc
/etckeeper
/etckeeper.conf
<<-EOF
108 GIT_COMMIT_OPTIONS=""
109 AVOID_DAILY_AUTOCOMMITS=1
110 #AVOID_SPECIAL_FILE_WARNING=1
111 AVOID_COMMIT_BEFORE_INSTALL=1
112 HIGHLEVEL_PACKAGE_MANAGER=apt
113 LOWLEVEL_PACKAGE_MANAGER=dpkg
116 rule_filesystem_configure
() {
117 mk_reg mod
=644 own
=root
:root
/etc
/fstab
<<-EOF
118 # <file system> <mount point> <type> <options> <dump> <pass>
119 LABEL=${vm_lvm_lv}_boot /boot ext2 defaults 0 0
120 proc /proc proc defaults 0 0
121 sysfs /sys sysfs defaults 0 0
122 tmpfs /tmp tmpfs rw,nosuid,nodev,auto,size=200m,nr_inodes=1000k,mode=1777,noatime,nodiratime 0 0
123 /dev/mapper/${vm_lvm_lv}_root_deciphered / ext4 defaults,errors=remount-ro,acl,noatime 0 1
124 /dev/mapper/${vm_lvm_lv}_var_deciphered /var ext4 defaults,errors=remount-ro,acl,noatime 0 1
125 /dev/mapper/${vm_lvm_lv}_home_deciphered /home ext4 defaults,errors=remount-ro,acl,noatime,usrquota,grpquota 0 0
126 /dev/mapper/${vm_lvm_lv}_swap_deciphered swap swap sw 0 0
128 mk_reg mod
=644 own
=root
:root
/etc
/crypttab
<<-EOF
129 # <target name> <source device> <key file> <options>
130 ${vm_lvm_lv}_root_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_root none luks,lvm=$vm_lvm_vg
131 ${vm_lvm_lv}_var_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_var ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
132 ${vm_lvm_lv}_home_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_home ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
133 ${vm_lvm_lv}_swap_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_swap ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
135 mk_reg mod
=644 own
=root
:root
/etc
/sysctl.d
/local-swap.conf
<<-EOF
136 vm.swappiness = 10 # NOTE: n'utilise le swap qu'en cas d'absolue nécessité
137 vm.vfs_cache_pressure=50
140 rule_initramfs_configure
() {
141 mk_reg mod
=644 own
=root
:root
/etc
/initramfs-tools
/initramfs.conf
<<-EOF
148 mk_reg mod
=644 own
=root
:root
/etc
/modprobe.d
/xen-pv.conf
<<-EOF
150 alias scsi_hostadapter xenblk
152 mk_reg mod
=644 own
=root
:root
/etc
/modules
<<-EOF
158 # NOTE: pour Xen en mode HVM :
159 #modprobe xen-platform-pci
161 mk_reg mod
=644 own
=root
:root
/etc
/initramfs-tools
/modules
<<-EOF
163 sudo
sed -e '/^configure_networking /s/ &$//' \
164 -i /usr
/share
/initramfs-tools
/scripts
/init-premount
/dropbear
165 # NOTE: corrige une vermine : dropbear doit attendre que le réseau soit configuré..
166 ssh-keygen
-F "init.$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
167 ( while IFS
= read -r line
168 do case $line in (*" RSA") return 0; break;; esac
172 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key \
173 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key.pub
174 sudo dropbearkey
-t rsa
-s 4096 -f \
175 /etc
/initramfs-tools
/etc
/dropbear
/dropbear_rsa_host_key
177 # NOTE: ne se préoccupe pas de dropbear_dss_host_key ; Debian la génère et l'utilise néamoins.
178 mk_dir mod
=640 own
=root
:root \
179 /etc
/initramfs-tools
/root \
180 /etc
/initramfs-tools
/root
/.
ssh
182 while IFS
=: read -r group x x users
183 do while test -n "$users" && IFS
=, read -r user users
<<-EOF
186 do eval local home\
; home
="~$user"
187 cat "$home"/etc
/ssh
/authorized_keys
190 mk_reg mod
=644 own
=root
:root
/etc
/initramfs-tools
/root
/.ssh
/authorized_keys
192 /etc
/initramfs-tools
/root
/.ssh
/id_rsa.dropbear \
193 /etc
/initramfs-tools
/root
/.ssh
/id_rsa.pub \
194 /etc
/initramfs-tools
/root
/.ssh
/id_rsa
195 # NOTE: clefs générées par Debian
196 sudo update-initramfs
-u
198 rule_locale_configure
() {
199 mk_reg mod
=644 own
=root
:root
/etc
/locale.gen
<<-EOF
204 rule_login_configure
() {
205 grep -q '^hvc0$' /etc
/securetty ||
206 mk_reg mod
= own
= --append /etc
/securetty
<<-EOF
209 grep -q '^xvc0$' /etc
/securetty ||
210 mk_reg mod
= own
= --append /etc
/securetty
<<-EOF
213 mk_reg mod
=644 own
=root
:root
/etc
/inittab
<<-EOF
214 # /etc/inittab: init(8) configuration.
216 # The default runlevel.
219 # Boot-time system configuration/initialization script.
220 # This is run first except when booting in emergency (-b) mode.
221 si::sysinit:/etc/init.d/rcS
223 # What to do in single-user mode.
224 ~~:S:wait:/sbin/sulogin
226 # /etc/init.d executes the S and K scripts upon change
229 # Runlevel 0 is halt.
230 # Runlevel 1 is single-user.
231 # Runlevels 2-5 are multi-user.
232 # Runlevel 6 is reboot.
234 l0:0:wait:/etc/init.d/rc 0
235 l1:1:wait:/etc/init.d/rc 1
236 l2:2:wait:/etc/init.d/rc 2
237 l3:3:wait:/etc/init.d/rc 3
238 l4:4:wait:/etc/init.d/rc 4
239 l5:5:wait:/etc/init.d/rc 5
240 l6:6:wait:/etc/init.d/rc 6
241 # Normally not reached, but fallthrough in case of emergency.
242 z6:6:respawn:/sbin/sulogin
244 # What to do when CTRL-ALT-DEL is pressed.
245 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now
247 # What to do when the power fails/returns.
248 pf::powerwait:/etc/init.d/powerfail start
249 pn::powerfailnow:/etc/init.d/powerfail now
250 po::powerokwait:/etc/init.d/powerfail stop
252 # Xen hypervisor console
253 hvc:2345:respawn:/sbin/getty 38400 hvc0
254 #xvc:2345:respawn:/sbin/getty 38400 xvc0
256 mk_reg mod
=644 own
=root
:root
/etc
/login.defs
<<-EOF
263 FTMP_FILE /var/log/btmp
265 HUSHLOGIN_FILE .hushlogin
266 ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
267 ENV_PATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
268 # NOTE: met les sbin/ dans ENV_PATH ;
269 # - ça n'apporte aucune protection de ne pas les mettre ;
270 # - ça frustre de ne pas les trouver.
277 # - donne une même confiance au groupe propriétaire qu'au propriétaire ;
278 # - facilite l'utilisation des ACL, qui sont dépendantes des droits du groupe propriétaire.
291 ENCRYPT_METHOD SHA512
293 grep -q '^session optional pam_umask.so\>' /etc
/pam.d
/common-session ||
294 mk_reg mod
= own
= --append /etc
/pam.d
/common-session
<<-EOF
295 session optional pam_umask.so
298 rule_network_configure
() {
299 mk_reg mod
= own
= /etc
/hostname
<<-EOF
302 grep -q " $vm\$" /etc
/hosts ||
303 mk_reg mod
= own
= --append /etc
/hosts
<<-EOF
304 127.0.0.1 $vm_fqdn $vm
306 mk_reg mod
= own
= /etc
/network
/interfaces
<<-EOF
308 iface lo inet loopback
311 iface grenode inet static
313 gateway $vm_ipv4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse
316 netmask 255.255.255.255
318 post-up ip address add $vm_ipv4/32 dev \$IFACE
319 pre-down ip address delete $vm_ipv4/32 dev \$IFACE
322 rule_user_configure
() {
323 mk_dir mod
=750 own
="root:adm" /etc
/skel
/etc
324 mk_dir mod
=770 own
="root:adm" /etc
/skel
/etc
/apache2
325 mk_dir mod
=770 own
="root:adm" /etc
/skel
/etc
/ssh
326 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
327 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
/log
328 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
/cache
329 mk_dir mod
=700 own
="root:adm" /etc
/skel
/var
/cache
/ssh
330 mk_dir mod
=700 own
="root:adm" /etc
/skel
/tmp
331 mk_dir mod
=700 own
="root:adm" /etc
/skel
/tmp
332 mk_lnk etc
/ssh /etc
/skel
/.
ssh
333 mk_lnk etc
/gpg
/etc
/skel
/.gnupg
334 ssh-keygen
-F "$vm_fqdn" -f "$tool"/etc
/openssh
/known_hosts |
335 ( while IFS
= read -r line
336 do case $line in (*" RSA") return 0; break;; esac
338 sudo ssh-keygen
-t rsa
-b 4096 -N '' -f /etc
/ssh
/ssh_host_rsa_key
340 /etc
/ssh
/ssh_host_dsa_key \
341 /etc
/ssh
/ssh_host_dsa_key.pub \
342 /etc
/ssh
/ssh_host_ecdsa_key \
343 /etc
/ssh
/ssh_host_ecdsa_key.pub
344 # NOTE: clefs générées par Debian
345 mk_reg mod
=664 own
=root
:root
/etc
/ssh
/sshd_config
<<-EOF
347 ListenAddress $vm_ipv4
351 HostKey /etc/ssh/ssh_host_rsa_key
352 UsePrivilegeSeparation yes
353 KeyRegenerationInterval 3600
360 RSAAuthentication yes
361 PubkeyAuthentication yes
362 AuthorizedKeysFile %h/etc/ssh/authorized_keys
364 RhostsRSAAuthentication no
365 HostbasedAuthentication no
366 IgnoreUserKnownHosts no
367 PermitEmptyPasswords no
368 ChallengeResponseAuthentication no
369 PasswordAuthentication no
370 KerberosAuthentication no
371 GSSAPIAuthentication no
378 ClientAliveInterval 0
380 Subsystem sftp /usr/lib/openssh/sftp-server
383 sudo service
ssh restart
384 mk_reg mod
=440 own
=root
:root
/etc
/sudoers.d
/passwd-init
<<-EOF
385 %sudo ALL=(ALL) NOPASSWD: /bin/sh -e -f -u -c \\
386 case \$(/usr/bin/passwd --status "\$SUDO_USER") in \\
387 ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac
389 mk_reg mod
=440 own
=root
:root
/etc
/sudoers.d
/etckeeper-unclean
<<-EOF
390 %sudo ALL=(ALL) NOPASSWD: /usr/sbin/etckeeper unclean
392 mk_reg mod
=440 own
=root
:root
/etc
/sudoers.d
/env_keep
<<-EOF
393 Defaults env_keep = " \\
397 GIT_COMMITTER_NAME \\
398 GIT_COMMITTER_EMAIL \\
401 mk_reg mod
=555 own
=root
:root
/usr
/local
/sbin
/passwd-init
<<-EOF
403 sudo /bin/sh -e -f -u -c \
404 'case \$(/usr/bin/passwd --status "\$SUDO_USER") in ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac'
407 rule_user_root_configure
() {
408 mk_dir mod
=750 own
=root
:root
/root
/etc
409 mk_dir mod
=750 own
=root
:root
/root
/etc
/ssh
410 mk_dir mod
=750 own
=root
:root
/root
/etc
/gpg
411 mk_lnk etc
/gpg
/root
/.gnupg
412 mk_lnk etc
/ssh /root
/.
ssh
414 while IFS
=: read -r group x x users
415 do while test -n "$users" && IFS
=, read -r user users
<<-EOF
418 do eval local home\
; home
="~$user"
419 cat "$home"/etc
/ssh
/authorized_keys
422 mk_reg mod
=640 own
=root
:root
/root
/etc
/ssh
/authorized_keys
423 local key
; local -; set +f
424 for key
in "$tool"/var
/pub
/openpgp
/*.key
425 do sudo gpg
--import "$key"
428 rule_bin_configure
() {
429 mk_lnk
"$tool"/vm_hosted
/usr
/local
/sbin
/
432 rule etckeeper_configure
433 rule locale_configure
434 rule network_configure
436 rule filesystem_configure
438 rule user_root_configure
443 rule_disk_key_change
() {
444 sudo cryptsetup luksChangeKey
/dev
/$vm_lvm_vg/${vm_lvm_lv}_root
447 rule_user_admin_configure
() {
448 rule initramfs_configure
449 rule user_root_configure
451 rule_user_admin_add
() { # SYNTAX: $user
453 id
"$user" >/dev
/null ||
454 sudo adduser
--disabled-password "$user"
455 # NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
456 eval local home\
; home
="~$user"
457 sudo adduser
"$user" sudo
458 mk_reg mod
=640 own
=$user:$user "$home"/etc
/ssh
/authorized_keys \
459 <"$tool"/var
/pub
/ssh
/"$user".key
460 local key
; local -; set +f
461 for key
in "$tool"/var
/pub
/openpgp
/*.key
462 do sudo
-u "$user" gpg
--import "$key"
464 rule user_admin_configure
466 rule_user_mail_format
() {
467 mk_dir mod
=770 own
=root
:adm
/etc
/skel
/etc
/procmail
468 mk_dir mod
=770 own
=root
:adm
/etc
/skel
/var
/mail
469 mk_dir mod
=770 own
=root
:adm
/etc
/skel
/var
/cache
/procmail
470 mk_reg mod
=660 own
=root
:adm
/etc
/skel
/etc
/procmail
/delivery.rc
<<-EOF
473 # NOTE: paramètres passés par postfix
479 ORIGINAL_RECIPIENT=\$6
481 PATH="\$HOME/bin:/usr/local/bin:/usr/bin:/bin"
482 MAILDIR="\$HOME/var/mail/"
484 #LOGFILE=`cd="\$HOME/var/log/procmail/" d=\$(date +"%Y-%m-%d"); ln -fns "\$d.log" "\$cd/current.log"; printf %s "\$cd/\$d.log"`
490 SHELLMETAS=&|<>~;?*%{}
492 # DESCRIPTION: supprime les doublons en fonction du champ Message-Id
493 #:0 Wh: "\$HOME/var/cache/procmail/msgid\$LOCKEXT"
494 #| formail -D 8192 "\$HOME/var/cache/procmail/msgid"
496 # DESCRIPTION: fait suivre à l'adresse configurée dans /etc/passwd ; on peut aussi utiliser ~/.forward
497 EMAIL=`sed /etc/passwd -ne "/^\$USER:/s/[^:]*:[^:]*:[^:]*:[^:]*:[^,]*,[^,]*,[^,]*,[^,]*,\([^:]*\):.*/\1/p"`
498 # NOTE: récupère l’adresse courriel dans le champ GECOS
499 FROM_=`formail -c -x "From " | sed -e 's/^\s*\([^ \t]*\).*/\1/g'`
500 # NOTE: récupère l’expéditeur inscrit sur l’enveloppe
502 | \$SENDMAIL -i -bm -f "\$FROM_" "\${EMAIL/@/\${EXTENSION:++\${EXTENSION}}@}"
506 #| /usr/lib/dovecot/deliver -f "\$SENDER" -a "\$RECIPIENT"
511 # -I "\$HOME/etc/uucp/uucp.cfg" \
513 # --notification=error \
514 # --requestor "\$USER" \
515 # - "\$USER!rmail" "(\$USER)"
517 mk_reg mod
=664 own
=root
:root
/etc
/postfix
/main.cf
<<-EOF
518 # /etc/postfix/main.cf
519 # SEE: http://postfix.traduc.org/index.php/TLS_README.html
521 parent_domain_matches_subdomains =
525 #permit_mx_backup_networks
526 #qmqpd_authorized_clients
528 mydomain = $vm_domainname
529 myorigin = \$mydomain
530 myhostname = $vm_hostname.\$mydomain
531 mail_name = \$myhostname
539 inet_protocols = ipv4
540 # "all" to activate IPv6
541 inet_interfaces = all
542 permit_mx_backup_networks =
546 # NOTE: fichier de hash contenant une table d’alias mail.
547 # Celle-ci est éditable dans /etc/aliases, puis (indispensable)
548 # regénérée en hash grâce à la commande newaliases qui produit /etc/aliases.db
551 recipient_delimiter = +
552 # NOTE: séparateur entre le nom d’utilisateur
553 # et les extensions d’adresse (par défaut le signe +).
554 #virtual_alias_domains =
556 hash:/etc/postfix/\$mydomain/virtual
557 # NOTE: do not specify virtual alias domain names in the main.cf
558 # mydestination or relay_domains configuration parameters.
560 # With a virtual alias domain, the Postfix SMTP server
561 # accepts mail for known-user@virtual-alias.domain, and
562 # rejects mail for unknown-user@virtual-alias.domain as
566 hash:/etc/postfix/\$mydomain/smtpd/tls/relay_clientcerts
569 # NOTE: ajouter les domaines pour lesquels on est backup MX ici,
570 # pas dans mydestination ou virtual_alias...
572 maximal_queue_lifetime = 5d
575 regexp:/etc/postfix/\$mydomain/header_checks
577 nested_header_checks =
578 milter_header_checks =
581 #content_filter = amavisfeed:[127.0.0.1]:10024
582 #receive_override_options = no_address_mappings
583 # no_unknown_recipient_checks
584 # Do not try to reject unknown recipients (SMTP server only).
585 # This is typically specified AFTER an external content filter.
586 # no_address_mappings
587 # Disable canonical address mapping, virtual alias map expansion,
588 # address masquerading, and automatic BCC (blind carbon-copy) recipients.
589 # This is typically specified BEFORE an external content filter (eg. amavis).
590 # no_header_body_checks
591 # Disable header/body_checks. This is typically specified AFTER an external content filter.
593 # Disable Milter (mail filter) applications. This is typically specified AFTER an external content filter.
594 #local_header_rewrite_clients =
596 hash:/etc/postfix/\$mydomain/transport_maps
598 /usr/bin/procmail -t -a "\$SENDER" -a "\$RECIPIENT" -a "\$USER" -a "\$EXTENSION" -a "\$DOMAIN" -a "\$ORIGINAL_RECIPIENT" "\$HOME/etc/procmail/delivery.rc"
599 mailbox_size_limit = 0
601 # Activer la notification en cas de réception de nouveaux e-mails dans la console (yes / no).
602 append_dot_mydomain = no
603 # appending .domain is the MUA's job.
608 #tls_random_reseed_period = 3600s
609 #tls_random_exchange_name =
610 # \${data_directory}/prng_exch
611 # NOTE: à ne pas mettre dans la cage chroot
612 #tls_random_bytes = 32
613 #tls_random_prng_update_period = 3600s
614 #tls_high_cipherlist = AES256-SHA
615 # NOTE: postconf(5) déconseille de changer ceci
617 #smtp_cname_overrides_servername = no
618 smtp_connect_timeout = 60s
619 #smtp_tls_CAfile = /etc/postfix/\$mydomain/smtp/tls/ca/crt.pem
620 #smtp_tls_CApath = /etc/postfix/\$mydomain/smtp/tls/ca/
621 #smtp_tls_cert_file = /etc/postfix/\$mydomain/smtp/tls/crt.pem
622 #smtp_tls_key_file = /etc/postfix/\$mydomain/smtp/tls/key.pem
623 #smtp_tls_per_site = hash:/etc/postfix/\$mydomain/smtp/tls/per_site
624 # NOTE: déprécié en faveur de smtp_tls_policy_maps
625 smtp_tls_policy_maps = hash:/etc/postfix/\$mydomain/smtp/tls/policy
626 smtp_tls_fingerprint_digest = sha1
627 smtp_tls_scert_verifydepth = 5
628 #smtp_tls_secure_cert_match = nexthop, dot-nexthop
629 #smtp_tls_verify_cert_match = hostname
630 #smtp_tls_note_starttls_offer = yes
631 smtp_tls_loglevel = 1
632 smtp_tls_protocols = !SSLv2, !SSLv3
634 smtp_tls_session_cache_database = btree:/var/lib/postfix/smtp_tls_session_cache
635 #smtp_tls_session_cache_timeout = 3600s
636 smtp_tls_security_level = may
637 smtp_header_checks = regexp:/etc/postfix/\$mydomain/smtp/header_checks
639 smtp_mime_header_checks =
640 smtp_nested_header_checks =
642 smtpd_starttls_timeout = 300s
644 \$myhostname ESMTP \$mail_name (Debian/GNU)
647 smtpd_helo_required = yes
648 strict_rfc821_envelopes = yes
649 smtpd_authorized_xclient_hosts = 127.0.0.1
650 # NOTE: utile pour tester les restrictions
652 smtpd_helo_restrictions =
653 reject_invalid_helo_hostname
654 reject_non_fqdn_helo_hostname
655 #reject_unknown_helo_hostname
656 # NOTE: pourrait pourtant être utile pour lutter contre le spam
659 smtpd_sender_restrictions =
661 permit_tls_clientcerts
662 permit_sasl_authenticated
663 check_sender_access hash:/etc/postfix/\$mydomain/smtpd/sender_access
664 check_sender_access hash:/etc/postfix/sender_blacklist
665 reject_unauth_pipelining
666 reject_non_fqdn_sender
667 #reject_unknown_sender_domain
671 smtpd_client_new_tls_session_rate_limit = 0
672 smtpd_client_event_limit_exceptions = \$mynetworks
673 smtpd_client_recipient_rate_limit = 0
674 smtpd_client_connection_count_limit = 50
675 smtpd_client_connection_rate_limit = 0
676 smtpd_client_message_rate_limit = 0
677 smtpd_client_port_logging = no
679 smtpd_client_restrictions =
680 check_client_access hash:/etc/postfix/client_blacklist
682 policy_time_limit = 3600
683 default_extra_recipient_limit = 5000
684 duplicate_filter_limit = 5000
685 smtpd_recipient_limit = 5000
686 smtpd_recipient_overshoot_limit = 5000
687 smtpd_recipient_restrictions =
688 reject_non_fqdn_recipient
689 #reject_invalid_hostname
690 # NOTE: postfix < 2.3. voir reject_invalid_helo_hostname
691 # dans smtpd_helo_restrictions
692 reject_unknown_recipient_domain
693 #reject_non_fqdn_sender
694 # NOTE: dans smtpd_sender_restrictions
695 reject_unauth_pipelining
696 # NOTE: dans smtpd_client_restrictions ou smtpd_data_restrictions
698 permit_tls_clientcerts
699 permit_sasl_authenticated
700 reject_unauth_destination
701 # NOTE: ne pas passer par SPFCheck / Postgrey si le mail n'est pas pour nous
702 # ou quelqu'un pour lequel on tient lieu de backup_mx
703 check_policy_service inet:127.0.0.1:10023
704 # NOTE: Postgrey (greylisting)
705 check_policy_service unix:private/spfcheck
706 permit_auth_destination
707 # NOTE: une fois Postgrey passé, on accepte ce qui nous est destiné
708 # (voir permit_auth_destination) ; sans doute redondant
710 #check_relay_domains <- removed from postfix
711 #reject_unknown_sender_domain
712 # aurait probablement été mieux dans smtpd_sender_restrictions
713 #reject_rbl_client bl.spamcop.net
714 #reject_rbl_client list.dsbl.org
715 #reject_rbl_client zen.spamhaus.org
716 #reject_rbl_client dnsbl.sorbs.net
718 smtpd_data_restrictions =
719 reject_unauth_pipelining
720 # NOTE: obliger le serveur en face à attendre qu'on lui aie dit OK
723 #smtpd_end_of_data_restrictions =
725 #smtpd_restriction_classes =
727 smtpd_error_sleep_time = 5
728 # NOTE: forcer quelqu'un qui nous embête à attendre cinq secondes.
731 smtpd_sasl_auth_enable = yes
732 smtpd_sasl_type = dovecot
733 smtpd_sasl_path = private/auth
734 smtpd_sasl_security_options = noanonymous
735 smtpd_sasl_domain = \$mydomain
738 smtpd_discard_ehlo_keywords = starttls
739 # NOTE: les clients mails tentant d'utiliser le chiffrement opportuniste
740 # se mangent une erreur en tentant un starttls
741 smtpd_tls_fingerprint_digest = sha1
743 smtpd_tls_mandatory_protocols = TLSv1
744 smtpd_tls_mandatory_ciphers = high
745 smtpd_tls_ciphers = high
746 # restrictif. s/high/medium/ ?
747 smtpd_tls_CAfile = /etc/postfix/\$mydomain/smtpd/tls/ca/crt+crl.slf.pem
748 smtpd_tls_CApath = /etc/postfix/\$mydomain/smtpd/tls/ca/
749 smtpd_tls_cert_file = /etc/postfix/\$mydomain/smtpd/tls/crt+crl.slf.pem
750 smtpd_tls_key_file = /etc/postfix/\$mydomain/smtpd/tls/key.pem
752 #smtpd_tls_received_header = no
753 smtpd_tls_session_cache_database =
754 btree:/var/lib/postfix/smtpd_tls_session_cache
755 #smtpd_tls_session_cache_timeout = 3600s
756 smtpd_tls_security_level = may
757 # Postfix 2.3 and later
759 # Mandatory TLS encryption: announce STARTTLS support to SMTP clients, and require that clients use TLS
760 # encryption. According to [1720]RFC 2487 this MUST NOT be applied in case of a publicly-referenced
761 # SMTP server. Instead, this option should be used only on dedicated servers.
762 smtpd_tls_loglevel = 1
763 smtpd_tls_ccert_verifydepth = 5
764 smtpd_tls_auth_only = yes
765 # Pas d'AUTH SASL sans TLS
766 smtpd_tls_ask_ccert = no
767 smtpd_tls_req_ccert = no
768 #smtpd_tls_always_issue_session_ids = yes
769 smtpd_peername_lookup = yes
770 # Nécessaire pour postgrey, etc
773 line_length_limit = 2048
775 message_size_limit = 20480000
776 #smtpd_enforce_tls # NOTE: obsolète
777 #smtpd_use_tls # NOTE: obsolète
778 #smtpd_tls_cipherlist # NOTE: obsolète
780 readme_directory = no
781 #delay_warning_time = 4h
782 # NOTE: uncomment the previous line to generate "delayed mail" warnings
783 #debug_peer_level = 4
784 #debug_peer_list = .\$myhostname
786 mk_reg mod
=664 own
=root
:root
/etc
/dovecot
/dovecot.conf
<<-EOF
787 auth_ssl_username_from_cert = yes
789 log_timestamp = "%Y-%m-%d %H:%M:%S "
791 mail_location = maildir:~/var/mail
792 mail_privileged_group = mail
794 args = /home/%u/etc/dovecot/passwd
799 unix_listener /var/spool/postfix/private/auth {
806 ssl_ca = </etc/dovecot/imap/tls/crt+crl.slf.pem
807 ssl_cert = </etc/dovecot/imap/tls/crt+crl.slf.pem
808 ssl_cipher_list = AES256-SHA
809 ssl_key = </etc/dovecot/imap/tls/key.pem
810 ssl_verify_client_cert = yes
816 auth_socket_path = /var/run/dovecot/auth-master
817 hostname = $vm_domainname
818 info_log_path = /var/log/dovecot/lda/info.log
819 log_path = /var/log/dovecot/lda/error.log
821 postmaster_address = contact+dovecot+lda@$vm_domainname
824 mk_reg mod
=664 own
=root
:root
/etc
/postgrey
/whitelist_recipients.
local <<-EOF
827 rule_mail_configure
() {
828 sudo apt-get
install postfix postgrey dovecot
836 assert
'test "$(hostname --fqdn)" = "$vm_fqdn"' vm_fqdn