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Correction : vm_hosted : gitweb.
[lhc/ateliers.git] / vm_hosted
1 #!/bin/sh
2 set -e -f ${DRY_RUN:+-n} -u
3 tool=$0
4 while test -L "$tool"
5 do tool=$(readlink "$tool")
6 done
7 tool=${tool%/*}
8 . "$tool"/lib/rule.sh
9 . "$tool"/etc/vm.sh
10 export TRACE=1
11
12 rule_help () { # SYNTAX: [--hidden]
13 local hidden; [ ${1:+set} ] || hidden=set
14 cat >&2 <<-EOF
15 DESCRIPTION:
16 ce script regroupe des règles pour administrer la VM ($vm_fqdn)
17 _depuis_ la VM hébergée ($vm_fqdn) ;
18 il sert à la fois d'outil (aisément bidouillable)
19 et de documentation (préçise).
20 Voir \`$tool/vm_host' pour les règles côté machine hôte ($vm_host).
21 SYNTAX: $0 \$RULE \${RULE}_SYNTAX
22 RULES:
23 $(sed -ne "s/^rule_\(${hidden:+[^_]}[^ ]*\) () {\( *#.*\|\)/ \1\2/p" "$tool"/etc/vm.sh "$0")
24 ENVIRONMENT:
25 TRACE # affiche les commandes avant leur exécution
26 $(sed -ne 's/^readonly \([^ ][^ =]*\).*}\( *#.*\|\)$/\t$\1\2/p' "$tool"/etc/vm.sh "$0")
27 EOF
28 }
29
30 rule_git_configure () {
31 (
32 cd "$tool"
33 git config --replace branch.master.remote .
34 git config --replace branch.master.merge refs/remotes/master
35 local tool
36 tool=$(cd "$tool"; cd -)
37 install -m 770 /dev/stdin .git/hooks/post-update <<-EOF
38 #!/bin/sh -efux
39 case \$1 in
40 (refs/remotes/master)
41 cd ..
42 git --git-dir=\$PWD/.git checkout -f -B master remotes/master
43 git --git-dir=\$PWD/.git clean -f -d -x
44 ;;
45 esac
46 EOF
47 )
48 }
49 rule_git_reset () {
50 (
51 cd "$tool"
52 git checkout -f -B master remotes/master
53 git clean -f -d -x
54 )
55 }
56
57 rule_adduser () {
58 local user="$1"; shift
59 getent passwd "$user" >/dev/null ||
60 sudo adduser "$@" "$user"
61 }
62 rule_apt_get_install () { # SYNTAX: $package
63 sudo DEBIAN_FRONTEND=noninteractive apt-get install --yes "$@"
64 }
65 rule_dpkg_reconfigure () { # SYNTAX: $package
66 sudo DEBIAN_FRONTEND=noninteractive dpkg-reconfigure "$@"
67 }
68
69 rule__chrooted_configure () { # NOTE: est-ce bien utile à un moment ?
70 export LANG=C
71 export LC_CTYPE=C
72 . /etc/profile
73 }
74
75 rule_apache2_configure () { # XXX: cette règle n'est pas testée/mise-à-jour
76 local -; set +f
77 rule apt_get_install \
78 apache2-mpm-itk \
79 libapache2-mod-php5
80 # VOIR: http://serverfault.com/questions/383526/how-do-i-select-which-apache-mpm-to-use/383634#383634
81 # VOIR: http://jkroon.blogs.uls.co.za/it/security/using-php-fpm-and-mod_proxy_fcgi-to-optimize-and-secure-lamp-servers
82 # NOTE: apache2-mpm-itk semble le plus sécurisé,
83 # car on est certain que tout est exécuté avec les uid/gid
84 # assignés au VirtualHost/Directory/Location
85 # néamoins il se peut qu'une combinaison du genre :
86 # apache2-mpm-{worker,event} + mod_proxy_fcgi + apache2-suexec-custom + php-fpm
87 # soit plus performante (threads et pas forks),
88 # cependant l'usage de suexec impose des forks il semble..
89 # et mod_proxy_fcgi n'apparaît que dans apache 2.4 ;
90 # donc pour l'instant : apache2-mpm-itk
91 sudo rm -rf \
92 /etc/apache2/site.d
93 sudo install -d -m 770 -o www -g www \
94 /etc/apache2 \
95 /etc/apache2/site.d \
96 /etc/apache2/x509.d
97 cat /dev/stdin "$tool"/etc/apache2/apache2.conf <<-EOF |
98 ServerName "$vm_fqdn"
99 EOF
100 sudo install -m 660 -o root -g root /dev/stdin \
101 /etc/apache2/apache2.conf
102 sudo install -m 660 -o root -g root \
103 "$tool"/etc/apache2/envvars \
104 /etc/apache2/envvars
105 sudo install -m 660 -o root -g root \
106 "$tool"/etc/apache2/httpd.conf \
107 /etc/apache2/httpd.conf
108 #sudo install -m 660 -o root -g root /dev/stdin \
109 # /etc/apache2/suexec/www-data <<-EOF
110 # /home
111 # pub/www/cgi
112 # EOF
113 sudo install -m 660 -o root -g root \
114 "$tool"/etc/apache2/ports.conf \
115 /etc/apache2/ports.conf
116 sudo a2enmod actions
117 sudo a2enmod headers
118 sudo a2enmod rewrite
119 sudo a2enmod ssl
120 sudo a2enmod userdir
121 local conf
122 sudo a2dissite "*"
123 sudo ln -fns \
124 /etc/apache2 \
125 /home/www/etc/apache2
126 for conf in "$tool"/etc/apache2/site.d/*/VirtualHost.conf
127 do conf=${conf#"$tool"/etc/apache2/site.d/}
128 local site=${conf%/VirtualHost.conf}
129 case $site in
130 (*-tls)
131 local hint="run vm_remote apache2_key_send before"
132 assert "sudo test -f /etc/apache2/site.d/\"$site\"/x509/key.pem" hint
133 sudo install -d -m 770 -o www-"$site" -g www-"$site" \
134 /etc/apache2 \
135 /etc/apache2/site.d/"$site" \
136 /etc/apache2/x509.d/"$site" \
137 /etc/apache2/x509.d/"$site"/ca \
138 /etc/apache2/x509.d/"$site"/empty \
139 /etc/apache2/x509.d/"$site"/rvk \
140 /etc/apache2/x509.d/"$site"/usr
141 sudo install -m 664 -o www -g www \
142 "$tool"/var/pub/x509/"$site"/crt.self-signed.pem \
143 /etc/apache2/x509.d/"$site"/crt.self-signed.pem
144 #sudo install -m 664 -o www-"$site" -g www-"$site" \
145 # "$tool"/var/pub/x509/"$site"/rvk.pem \
146 # /etc/apache2/x509.d/"$site"/rvk.pem
147 sudo install -m 664 -o www -g www \
148 "$tool"/var/pub/x509/"$site"/ca/crt.self-signed.pem \
149 /etc/apache2/x509.d/"$site"/ca/crt.pem
150 sudo install -m 664 -o www -g www \
151 "$tool"/var/pub/x509/"$site"/crt.pem \
152 /etc/apache2/x509.d/"$site"/crt.pem
153 ;;
154 esac
155 case $site in
156 (*-tls)
157 cat <<-EOF
158 <IfModule mod_ssl.c>
159 <VirtualHost *:$port>
160 AssignUserID www-$site www-$site
161 BrowserMatch "MSIE [2-6]" ssl-unclean-shutdown nokeepalive downgrade-1.0 force-response-1.0
162 BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
163 CustomLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/access/%Y-%m-%d.log 86400 60" Combined
164 #CustomLog "/dev/null" Combined
165 DocumentRoot /home/www/pub/$site
166 ErrorLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/error/%Y-%m-%d.log 86400 60"
167 #ErrorLog "/dev/null"
168 LogLevel Warn
169 SSLCACertificateFile /etc/apache2/x509.d/$site/crt.self-signed.pem
170 SSLCACertificatePath /etc/apache2/x509.d/$site/usr/
171 #SSLCARevocationFile /etc/apache2/x509.d/$site/rvk.pem
172 SSLCADNRequestFile /etc/apache2/x509.d/$site/crt.self-signed.pem
173 SSLCADNRequestPath /etc/apache2/x509.d/$site/empty/
174 # NOTE: ne publie pas les certificats d’utilisateur-ice-s acceptés
175 SSLCARevocationPath /etc/apache2/x509.d/$site/rvk/
176 SSLCertificateChainFile /etc/apache2/x509.d/$site/ca/crt.pem
177 SSLCertificateFile /etc/apache2/x509.d/$site/crt.pem
178 SSLCertificateKeyFile /etc/apache2/x509.d/$site/key.pem
179 SSLCipherSuite AES+RSA+SHA256
180 SSLEngine On
181 SSLInsecureRenegotiation Off
182 SSLOptions +StrictRequire +OptRenegotiate +StdEnvVars
183 SSLProtocol -All +TLSv1
184 #SSLRenegBufferSize 262144
185 SSLSessionCacheTimeout 1200
186 SSLStrictSNIVHostCheck On
187 SSLUserName SSL_CLIENT_S_DN_CN
188 SSLVerifyClient None
189 SSLVerifyDepth 1
190 $(cat "$tool"/etc/apache2/site.d/"$site"/VirtualHost.conf)
191 </VirtualHost>
192 </IfModule>
193 EOF
194 ;;
195 (*)
196 cat <<-EOF
197 <VirtualHost *:$port>
198 AssignUserID www-$site www-$site
199 CustomLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/access/%Y-%m-%d.log 86400 60" Combined
200 #CustomLog "/dev/null" Combined
201 DocumentRoot /home/www/pub/$site
202 ErrorLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/error/%Y-%m-%d.log 86400 60"
203 #ErrorLog "/dev/null"
204 LogLevel Warn
205 $(cat "$tool"/etc/apache2/site.d/"$site"/VirtualHost.conf)
206 </VirtualHost>
207 EOF
208 ;;
209 esac |
210 sudo install -m 660 -o root -g root /dev/stdin \
211 /etc/apache2/site.d/"$site"/VirtualHost.conf
212 sudo ln -fns \
213 ../site.d/"$site"/VirtualHost.conf \
214 /etc/apache2/sites-available/"$site"
215 sudo install -d -m 770 -o www-"$site" -g www-"$site" \
216 /home/www/log/"$site" \
217 /home/www/log/"$site"/apache2
218 sudo ln -fns \
219 /etc/apache2/site.d/"$site" \
220 /home/www/etc/apache2/"$site"
221 test -e /home/www/pub/"$site" ||
222 sudo install -d -m 2770 -o www-"$site" -g www-"$site" \
223 /home/www/pub/"$site"
224 rule adduser www-"$site"
225 --disabled-password \
226 --group \
227 --no-create-home \
228 --home /home/www/pub/"$site" \
229 --shell /bin/false \
230 --system
231 #sudo setfacl -m u:"www-$site":--x \
232 # /home/www/ \
233 # /home/www/pub/ \
234 # /home/www/pub/"$site"/
235 #sudo setfacl -m d:u:"www-$site":rwx \
236 # "$home"/pub/www/"$site"/
237 test ! -r "$tool"/etc/apache2/site.d/"$site"/configure.sh ||
238 . "$tool"/etc/apache2/site.d/"$site"/configure.sh
239 test -e /etc/apache2/sites-enabled/"$site" ||
240 sudo a2ensite "$site"
241 done
242 sudo service apache2 restart
243 }
244 rule_apt_configure () {
245 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list <<-EOF
246 deb http://ftp.rezopole.net/debian $vm_lsb_name main
247 EOF
248 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list.d/$vm_lsb_name-backports.list <<-EOF
249 deb http://ftp.rezopole.net/debian $vm_lsb_name-backports main
250 EOF
251 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/preferences <<-EOF
252 Package: *
253 Pin: release a=$vm_lsb_name
254 Pin-Priority: 200
255
256 Package: *
257 Pin: release a=$vm_lsb_name-backports
258 Pin-Priority: 170
259 EOF
260 sudo apt-get update
261 rule apt_get_install apticron
262 sudo install -m 644 -o root -g root /dev/stdin /etc/apticron/apticron.conf <<-EOF
263 EMAIL="admin@$vm_domainname"
264 # DIFF_ONLY="1"
265 # LISTCHANGES_PROFILE="apticron"
266 # ALL_FQDNS="1"
267 # SYSTEM="foobar.example.com"
268 # IPADDRESSNUM="1"
269 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
270 # NOTIFY_HOLDS="0"
271 # NOTIFY_NEW="0"
272 # NOTIFY_NO_UPDATES="0"
273 # CUSTOM_SUBJECT=""
274 # CUSTOM_NO_UPDATES_SUBJECT=""
275 # CUSTOM_FROM="root@$vm_fqdn"
276 EOF
277 }
278 rule_boot_configure () {
279 #warn "lors de l'installation Debian, surtout n'installer GRUB sur AUCUN disque proposé !"
280 sudo debconf-set-selections <<-EOF
281 grub-pc grub-pc/install_devices multiselect
282 EOF
283 rule apt_get_install grub-pc
284 sudo install -d -m 644 -o root -g root /boot/grub
285 rule apt_get_install linux-image-$vm_arch
286 sudo install -m 644 -o root -g root /dev/stdin /etc/default/grub <<-EOF
287 GRUB_DEFAULT=0
288 GRUB_TIMEOUT=5
289 GRUB_DISTRIBUTOR=\`lsb_release -i -s 2> /dev/null || echo Debian\`
290 GRUB_CMDLINE_LINUX_DEFAULT="quiet"
291 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"
292 GRUB_DISABLE_RECOVERY="true"
293 #GRUB_PRELOAD_MODULES="lvm"
294 EOF
295 sudo install -m 644 -o root -g root /dev/stdin /boot/grub/device.map <<-EOF
296 (hd0) /dev/xvda
297 (hd0) /dev/mapper/domU-$(printf %s $vm_fqdn-disk | sed -e 's/-/--/g')
298 EOF
299 sudo update-grub2 # NOTE: prend en compte /boot/grub/device.map
300 rule initramfs_configure
301 rule apt_get_install molly-guard
302 sudo install -m 644 -o root -g root /dev/stdin /etc/molly-guard/rc <<-EOF
303 ALWAYS_QUERY_HOSTNAME=true
304 # NOTE: une alternative est de dire à sudo de conserver les SSH_*
305 # néamoins demander tout le temps n'est pas trop contraignant
306 # et davantage sécurisant.
307 EOF
308 }
309 rule_dovecot_configure () {
310 rule apt_get_install dovecot-imapd dovecot-managesieved dovecot-sieve
311 local hint="run vm_remote dovecot_key_send before"
312 assert "sudo test -f /etc/dovecot/\"$vm_domainname\"/imap/x509/key.pem" hint
313 sudo install -m 400 -o root -g root \
314 "$tool"/var/pub/x509/imap."$vm_domainname"/crt+crl.self-signed.pem \
315 /etc/dovecot/"$vm_domainname"/imap/x509/crt+crl.self-signed.pem
316 sudo install -d -m 770 -o root -g root \
317 /etc/skel/etc/mail \
318 /etc/skel/etc/sieve
319 sudo install -d -m 1777 -o root -g root \
320 /var/lib/dovecot-control \
321 /var/lib/dovecot-index
322 sudo install -m 664 -o root -g root /dev/stdin /etc/dovecot/local.conf <<-EOF
323 auth_ssl_username_from_cert = yes
324 listen = *
325 log_timestamp = "%Y-%m-%d %H:%M:%S "
326 mail_debug = yes
327 mail_location = maildir:~/var/mail:INDEX=/var/lib/dovecot-index/%u:CONTROL=/var/lib/dovecot-control/%u
328 # NOTE: INDEX et CONTROL sont sur une partition sans quota comme le demande la doc
329 # VOIR: http://wiki2.dovecot.org/Quota/FS
330 mail_plugins = \$mail_plugins quota
331 mail_privileged_group = mail
332 passdb {
333 args = /home/%u/etc/dovecot/passwd
334 driver = passwd-file
335 }
336 plugin {
337 quota = fs:user
338 recipient_delimiter = +
339 sieve = ~/etc/mail/filter.sieve
340 sieve_dir = ~/etc/mail/sieve
341 sieve_global_dir = /var/lib/dovecot/sieve/global/
342 sieve_max_script_size = 1M
343 sieve_quota_max_scripts = 0
344 sieve_quota_max_storage = 10M
345 sieve_user_log = ~/var/log/mail/sieve.log
346 }
347 protocol imap {
348 mail_plugins = \$mail_plugins imap_quota
349 }
350 protocol lda {
351 auth_socket_path = /var/run/dovecot/auth-master
352 hostname = $vm_domainname
353 info_log_path =
354 log_path =
355 mail_plugins = \$mail_plugins sieve
356 postmaster_address = contact+dovecot+lda@$vm_domainname
357 syslog_facility = mail
358 }
359 protocols = imap sieve
360 service auth {
361 user = root
362 unix_listener /var/spool/postfix/private/auth {
363 mode = 0660
364 user = postfix
365 group = postfix
366 }
367 }
368 ssl_ca = </etc/dovecot/$vm_domainname/imap/x509/crt+crl.self-signed.pem
369 ssl_cert = </etc/dovecot/$vm_domainname/imap/x509/crt+crl.self-signed.pem
370 ssl_cipher_list = AES256-SHA
371 ssl_key = </etc/dovecot/$vm_domainname/imap/x509/key.pem
372 ssl_verify_client_cert = yes
373 userdb {
374 driver = passwd
375 }
376 verbose_ssl = no
377 EOF
378 sudo install -m 755 -o root -g root /dev/stdin /usr/local/bin/dovecot-passwd <<-EOF
379 #!/bin/sh -efux
380 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe dovecot.
381 install -d -m 770 ~/etc/dovecot
382 install -m 640 /dev/stdin ~/etc/dovecot/passwd <<_EOF
383 \$USER:\$(/usr/bin/doveadm pw -s SHA512-CRYPT):::::::
384 _EOF
385 EOF
386 sudo install -m 664 -o root -g root /dev/stdin /etc/postgrey/whitelist_recipients.local <<-EOF
387 EOF
388 sudo service dovecot restart
389 }
390 rule_etckeeper_configure () {
391 sudo install -m 644 -o root -g root /dev/stdin /etc/etckeeper/etckeeper.conf <<-EOF
392 VCS=git
393 GIT_COMMIT_OPTIONS=""
394 AVOID_DAILY_AUTOCOMMITS=1
395 #AVOID_SPECIAL_FILE_WARNING=1
396 AVOID_COMMIT_BEFORE_INSTALL=1
397 HIGHLEVEL_PACKAGE_MANAGER=apt
398 LOWLEVEL_PACKAGE_MANAGER=dpkg
399 EOF
400 sudo install -m 644 -o root -g root \
401 "$tool"/etc/etckeeper/prompt.sh \
402 /etc/etckeeper/prompt.sh
403 rule apt_get_install etckeeper
404 }
405 rule_filesystem_configure () {
406 sudo install -m 644 -o root -g root /dev/stdin /etc/fstab <<-EOF
407 # <file system> <mount point> <type> <options> <dump> <pass>
408 LABEL=${vm_lvm_lv}_boot /boot ext2 defaults 0 0
409 proc /proc proc defaults 0 0
410 sysfs /sys sysfs defaults 0 0
411 /dev/mapper/${vm_lvm_lv}_root_deciphered / ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1
412 /dev/mapper/${vm_lvm_lv}_var_deciphered /var ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1
413 /dev/mapper/${vm_lvm_lv}_home_deciphered /home ext4 defaults,errors=remount-ro,acl,barrier=1,noatime,usrquota,grpquota 0 0
414 # NOTE: barrier=1 réduit drastiquement les performances d'écriture, mais garantit la cohérence du système de fichiers.
415 /dev/mapper/${vm_lvm_lv}_swap_deciphered swap swap sw 0 0
416 EOF
417 sudo install -m 644 -o root -g root /dev/stdin /etc/crypttab <<-EOF
418 # <target name> <source device> <key file> <options>
419 ${vm_lvm_lv}_root_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_root none luks,lvm=$vm_lvm_vg
420 ${vm_lvm_lv}_var_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_var ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
421 ${vm_lvm_lv}_home_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_home ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
422 ${vm_lvm_lv}_swap_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_swap ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
423 EOF
424 rule tmpfs_configure
425 }
426 rule_initramfs_configure () {
427 sudo install -m 644 -o root -g root /dev/stdin /etc/initramfs-tools/initramfs.conf <<-EOF
428 MODULES=most
429 BUSYBOX=y
430 KEYMAP=y
431 COMPRESS=gzip
432 DEVICE=eth0
433 EOF
434 sudo install -m 644 -o root -g root /dev/stdin /etc/modprobe.d/xen-pv.conf <<-EOF
435 alias eth0 xennet
436 alias scsi_hostadapter xenblk
437 EOF
438 sudo install -m 644 -o root -g root /dev/stdin /etc/modules <<-EOF
439 sha1_generic
440 sha256_generic
441 sha512_generic
442 aes-x86_64
443 xts
444 # NOTE: pour Xen en mode HVM :
445 #modprobe xen-platform-pci
446 EOF
447 sudo install -m 644 -o root -g root /dev/stdin /etc/initramfs-tools/modules <<-EOF
448 EOF
449 sudo sed -e '/^configure_networking /s/ &$//' \
450 -i /usr/share/initramfs-tools/scripts/init-premount/dropbear
451 # NOTE: corrige une vermine : dropbear doit attendre que le réseau soit configuré..
452 ssh-keygen -F "init.$vm_fqdn" -f "$tool"/etc/openssh/known_hosts |
453 ( while IFS= read -r line
454 do case $line in (*" RSA") return 0; break;; esac
455 done; return 1 ) ||
456 {
457 sudo rm -f \
458 /etc/initramfs-tools/etc/dropbear/dropbear_rsa_host_key \
459 /etc/initramfs-tools/etc/dropbear/dropbear_rsa_host_key.pub
460 sudo dropbearkey -t rsa -s 4096 -f \
461 /etc/initramfs-tools/etc/dropbear/dropbear_rsa_host_key
462 }
463 # NOTE: ne se préoccupe pas de dropbear_dss_host_key ; Debian la génère et l'utilise néamoins.
464 sudo install -d -m 640 -o root -g root \
465 /etc/initramfs-tools/root \
466 /etc/initramfs-tools/root/.ssh
467 getent group sudo |
468 while IFS=: read -r group x x users
469 do while test -n "$users" && IFS=, read -r user users <<-EOF
470 $users
471 EOF
472 do eval local home\; home="~$user"
473 sudo cat "$home"/etc/ssh/authorized_keys
474 done
475 done |
476 sudo install -m 644 -o root -g root /dev/stdin \
477 /etc/initramfs-tools/root/.ssh/authorized_keys
478 sudo rm -f \
479 /etc/initramfs-tools/root/.ssh/id_rsa.dropbear \
480 /etc/initramfs-tools/root/.ssh/id_rsa.pub \
481 /etc/initramfs-tools/root/.ssh/id_rsa
482 # NOTE: clefs générées par Debian
483 sudo update-initramfs -u
484 }
485 rule_gitolite_configure () {
486 sudo debconf-set-selections <<-EOF
487 gitolite gitolite/gituser string git
488 gitolite gitolite/adminkey string
489 gitolite gitolite/gitdir string /home/git
490 EOF
491 rule apt_get_install gitolite
492 rule adduser git \
493 --disabled-password \
494 --group \
495 --home /home/git \
496 --shell /bin/bash \
497 --system
498 sudo chfn --full-name git git
499 rule adduser log-git \
500 --disabled-login \
501 --disabled-password \
502 --group \
503 --home /home/git/log \
504 --shell /bin/false \
505 --system
506 rule adduser git-data \
507 --disabled-login \
508 --disabled-password \
509 --group \
510 --home /home/git/pub \
511 --shell /bin/false \
512 --system
513 sudo adduser git git-data
514 sudo install -d -m 770 -o git -g git \
515 /etc/gitolite \
516 /home/git/etc \
517 /home/git/etc/ssh
518 sudo install -d -m 751 -o git -g git \
519 /home/git
520 sudo install -d -m 2770 -o git-data -g git-data \
521 /home/git/pub
522 sudo install -d -m 1771 -o git -g git \
523 /home/git/log
524 sudo install -d -m 2770 -o git -g log-git \
525 /home/git/log/gitolite \
526 /home/git/log/gitolite/perf
527 sudo install -d -m 3771 -o git -g git \
528 /home/git/hooks
529 sudo ln -fns /etc/gitolite /home/git/etc/gitolite
530 sudo ln -fns /etc/gitweb /home/git/etc/gitweb
531 sudo ln -fns etc/gitolite/gitolite.rc /home/git/.gitolite.rc
532 sudo ln -fns etc/ssh /home/git/.ssh
533 sudo install -m 770 -o git -g git /dev/stdin \
534 /home/git/etc/gitolite/gitolite.rc <<-EOF
535 #\$ADMIN_POST_UPDATE_CHAINS_TO = "hooks/post-update.secondary";
536 #\$BIG_INFO_CAP = 20;
537 #\$ENV{GL_SLAVES} = 'gitolite@server2 gitolite@server3';
538 # NOTE: Please use single quotes, not double quotes.
539 #\$GITWEB_URI_ESCAPE = 0;
540 \$GIT_PATH = "";
541 #\$GL_ADC_PATH = "";
542 \$GL_ADMINDIR = \$ENV{HOME} . "/etc/gitolite";
543 #\$GL_ALL_INCLUDES_SPECIAL = 0;
544 #\$GL_ALL_READ_ALL = 0;
545 \$GL_BIG_CONFIG = 0;
546 \$GL_CONF = "\$GL_ADMINDIR/conf/gitolite.conf";
547 \$GL_CONF_COMPILED = "\$GL_ADMINDIR/conf/gitolite.conf.pm";
548 #\$GL_GET_MEMBERSHIPS_PGM = "/usr/local/bin/expand-ldap-user-to-groups"
549 \$GL_GITCONFIG_KEYS = "gitweb\\..* hooks\\..*";
550 #\$GL_HOSTNAME = "git.$vm_domainname";
551 # NOTE: read doc/mirroring.mkd COMPLETELY before setting this.
552 #\$GL_HTTP_ANON_USER = "mob";
553 \$GL_KEYDIR = "\$GL_ADMINDIR/keydir";
554 \$GL_LOGT = \$ENV{HOME} . "/log/gitolite/%y-%m-%d.log";
555 #\$GL_NICE_VALUE = 0;
556 \$GL_NO_CREATE_REPOS = 0;
557 \$GL_NO_DAEMON_NO_GITWEB = 0;
558 \$GL_NO_SETUP_AUTHKEYS = 0;
559 \$GL_PACKAGE_CONF = "/usr/share/gitolite/conf";
560 \$GL_PACKAGE_HOOKS = "/usr/share/gitolite/hooks";
561 #\$GL_PERFLOGT = \$ENV{HOME} . "/log/gitolite/perf/%y-%m-%d.log";
562 #\$GL_REF_OR_FILENAME_PATT = qr(^[0-9a-zA-Z][0-9a-zA-Z._\\@/+ :,-]*\$);
563 \$GL_SITE_INFO = "git.$vm_domainname";
564 #\$GL_SLAVE_MODE = 0;
565 \$GL_WILDREPOS = 0;
566 #\$GL_WILDREPOS_DEFPERMS = 'R @all';
567 \$GL_WILDREPOS_PERM_CATS = "READERS WRITERS";
568 \$HTPASSWD_FILE = "";
569 \$PROJECTS_LIST = \$ENV{HOME} . "/etc/gitweb/projects.list";
570 \$REPO_BASE = "pub";
571 \$REPO_UMASK = 0007;
572 \$RSYNC_BASE = "";
573 \$SVNSERVE = "";
574 #\$UPDATE_CHAINS_TO = "hooks/update.secondary";
575 \$WEB_INTERFACE = "gitweb";
576 1;
577 EOF
578 sudo install -m 600 -o git -g git \
579 "$tool"/var/pub/ssh/git.key \
580 /home/git/etc/ssh/git.pub
581 sudo -u git \
582 GL_RC=/home/git/etc/gitolite/gitolite.rc \
583 GIT_AUTHOR_NAME=git \
584 gl-setup -q /home/git/etc/ssh/git.pub git
585 local d
586 for d in doc logs src
587 do test ! -d /home/git/etc/gitolite/"$d" ||
588 rmdir /home/git/etc/gitolite/"$d"
589 done
590 sudo service tmpfs restart
591 }
592 rule_locales_configure () {
593 sudo debconf-set-selections <<-EOF
594 locales locales/default_environment_locale select None
595 locales locales/locales_to_be_generated multiselect fr_FR.UTF-8 UTF-8
596 EOF
597 rule dpkg_reconfigure locales
598 }
599 rule_login_configure () {
600 sudo install -m 644 -o root -g root /dev/stdin /etc/inittab <<-EOF
601 # /etc/inittab: init(8) configuration.
602
603 # The default runlevel.
604 id:2:initdefault:
605
606 # Boot-time system configuration/initialization script.
607 # This is run first except when booting in emergency (-b) mode.
608 si::sysinit:/etc/init.d/rcS
609
610 # What to do in single-user mode.
611 ~~:S:wait:/sbin/sulogin
612
613 # /etc/init.d executes the S and K scripts upon change
614 # of runlevel.
615 #
616 # Runlevel 0 is halt.
617 # Runlevel 1 is single-user.
618 # Runlevels 2-5 are multi-user.
619 # Runlevel 6 is reboot.
620
621 l0:0:wait:/etc/init.d/rc 0
622 l1:1:wait:/etc/init.d/rc 1
623 l2:2:wait:/etc/init.d/rc 2
624 l3:3:wait:/etc/init.d/rc 3
625 l4:4:wait:/etc/init.d/rc 4
626 l5:5:wait:/etc/init.d/rc 5
627 l6:6:wait:/etc/init.d/rc 6
628 # Normally not reached, but fallthrough in case of emergency.
629 z6:6:respawn:/sbin/sulogin
630
631 # What to do when CTRL-ALT-DEL is pressed.
632 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now
633
634 # What to do when the power fails/returns.
635 pf::powerwait:/etc/init.d/powerfail start
636 pn::powerfailnow:/etc/init.d/powerfail now
637 po::powerokwait:/etc/init.d/powerfail stop
638
639 # Xen hypervisor console
640 hvc:2345:respawn:/sbin/getty 38400 hvc0
641 #xvc:2345:respawn:/sbin/getty 38400 xvc0
642
643 #-- runit begin
644 SV:123456:respawn:/usr/sbin/runsvdir-start
645 #-- runit end
646 EOF
647 sudo install -m 644 -o root -g root /dev/stdin /etc/login.defs <<-EOF
648 MAIL_DIR /var/mail
649 FAILLOG_ENAB yes
650 LOG_UNKFAIL_ENAB no
651 LOG_OK_LOGINS no
652 SYSLOG_SU_ENAB yes
653 SYSLOG_SG_ENAB yes
654 FTMP_FILE /var/log/btmp
655 SU_NAME su
656 HUSHLOGIN_FILE .hushlogin
657 ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
658 ENV_PATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
659 # NOTE: met les sbin/ dans ENV_PATH ;
660 # - ça n'apporte aucune protection de ne pas les mettre ;
661 # - ça frustre de ne pas les trouver.
662 TTYGROUP tty
663 TTYPERM 0600
664 ERASECHAR 0177
665 KILLCHAR 025
666 UMASK 007
667 # NOTE: rwxrwx--- ;
668 # - donne une même confiance au groupe propriétaire qu'au propriétaire ;
669 # - facilite l'utilisation des ACL, qui sont dépendantes des droits du groupe propriétaire.
670 PASS_MAX_DAYS 99999
671 PASS_MIN_DAYS 0
672 PASS_WARN_AGE 7
673 UID_MIN 1000
674 UID_MAX 60000
675 GID_MIN 1000
676 GID_MAX 60000
677 LOGIN_RETRIES 3
678 LOGIN_TIMEOUT 60
679 CHFN_RESTRICT rwh
680 DEFAULT_HOME yes
681 USERGROUPS_ENAB yes
682 ENCRYPT_METHOD SHA512
683 EOF
684 grep -q '^session optional pam_umask.so\>' /etc/pam.d/common-session ||
685 sudo install -m 644 -o root -g root /dev/stdin /etc/pam.d/common-session <<-EOF
686 $(cat /etc/pam.d/common-session)
687 session optional pam_umask.so
688 EOF
689 grep -q '^hvc0$' /etc/securetty ||
690 sudo install -m 644 -o root -g root /dev/stdin /etc/securetty <<-EOF
691 $(cat /etc/securetty)
692 hvc0
693 EOF
694 grep -q '^xvc0$' /etc/securetty ||
695 sudo install -m 644 -o root -g root /dev/stdin /etc/securetty <<-EOF
696 $(cat /etc/securetty)
697 xvc0
698 EOF
699 }
700 rule_mail_configure () {
701 rule postfix_configure
702 rule postgrey_configure
703 rule procmail_configure
704 rule dovecot_configure
705 }
706 rule_mysql_configure () {
707 rule apt_get_install mysql-server-5.5
708 rule adduser mysql \
709 --disabled-login \
710 --disabled-password \
711 --group \
712 --home /home/mysql \
713 --shell /bin/false \
714 --system
715 rule adduser mysql-data \
716 --disabled-login \
717 --disabled-password \
718 --group \
719 --home /home/mysql/data \
720 --shell /bin/false \
721 --system
722 sudo usermod --home /home/mysql mysql
723 sudo adduser mysql mysql-data
724 sudo install -m 640 -o mysql -g mysql \
725 "$tool"/etc/mysql/my.cnf \
726 /etc/mysql/my.cnf
727 sudo install -d -m 751 -o mysql -g mysql \
728 /home/mysql
729 sudo install -d -m 750 -o mysql-data -g mysql-data \
730 /home/mysql/data
731 if test ! -d /home/mysql/data
732 then
733 sudo -u mysql mysql_install_db \
734 --no-defaults \
735 --datadir=/home/mysql/data
736 fi
737 sudo service tmpfs restart
738 case $(sudo sv status mysql || true) in
739 (run:*) sudo sv restart mysql
740 esac
741 }
742 rule_network_configure () {
743 sudo install -m 644 -o root -g root /dev/stdin /etc/hostname <<-EOF
744 $vm
745 EOF
746 grep -q " $vm\$" /etc/hosts ||
747 sudo install -m 644 -o root -g root /dev/stdin /etc/hosts <<-EOF
748 $(cat /etc/hosts)
749 127.0.0.1 $vm_fqdn $vm
750 EOF
751 sudo install -m 644 -o root -g root /dev/stdin /etc/network/interfaces <<-EOF
752 auto lo
753 iface lo inet loopback
754
755 auto eth0=grenode
756 iface grenode inet static
757 address $vm_ipv4
758 gateway $vm_ipv4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse
759 network $vm_ipv4
760 broadcast $vm_ipv4
761 netmask 255.255.255.255
762 mtu 1300
763 # NOTE: il y a besoin de ça en l'état actuel du réseau de Grenode
764 # car la MTU des tunnels GRE/IPsec entre les routeurs de Grenode l'impose.
765 #
766 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200)) soupirail.grenode.net
767 # PING soupirail.grenode.net (91.216.110.1) 1272(1300) bytes of data.
768 # 1280 bytes from soupirail.grenode.net (91.216.110.1): icmp_req=1 ttl=63 time=18.0 ms
769 #
770 # --- soupirail.grenode.net ping statistics ---
771 # 1 packets transmitted, 1 received, 0% packet loss, time 0ms
772 # rtt min/avg/max/mdev = 18.027/18.027/18.027/0.000 ms
773 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200+1)) soupirail.grenode.net
774 # PING soupirail.grenode.net (91.216.110.1) 1273(1301) bytes of data.
775 # From estran.grenode.net (91.216.110.6) icmp_seq=1 Frag needed and DF set (mtu = 1300)
776 #
777 # --- soupirail.grenode.net ping statistics ---
778 # 0 packets transmitted, 0 received, +1 errors
779 post-up ip address add $vm_ipv4/32 dev \$IFACE
780 pre-down ip address delete $vm_ipv4/32 dev \$IFACE
781 EOF
782 }
783 rule_www_configure () {
784 rule adduser www \
785 --disabled-login \
786 --disabled-password \
787 --group \
788 --home /home/www \
789 --shell /bin/false \
790 --system
791 rule adduser log-www \
792 --disabled-login \
793 --disabled-password \
794 --group \
795 --home /home/www/log \
796 --shell /bin/false \
797 --system
798 #sudo adduser www www-data
799 sudo adduser www log-www
800 #sudo adduser log log-www
801 usermod --home /home/www/pub www-data
802 sudo install -d -m 751 -o www -g www \
803 /home/www
804 sudo install -d -m 750 -o www -g www \
805 /home/www/etc
806 sudo install -d -m 1771 -o www-data -g www-data \
807 /home/www/pub
808 sudo install -d -m 1771 -o log-www -g log-www \
809 /home/www/log
810 }
811 rule_nginx_configure () {
812 local -; set +f
813 rule apt_get_install nginx
814 sudo rm -rf \
815 /etc/nginx/conf.d \
816 /etc/nginx/site.d
817 sudo install -d -m 770 -o www -g www \
818 /etc/nginx \
819 /etc/nginx/conf.d \
820 /etc/nginx/site.d \
821 /etc/nginx/x509.d
822 sudo ln -fns \
823 /etc/nginx \
824 /home/www/etc/nginx
825 sudo install -m 660 -o www -g www \
826 "$tool"/etc/nginx/nginx.conf \
827 /etc/nginx/nginx.conf
828 local conf
829 for conf in "$tool"/etc/nginx/conf.d/*.conf
830 do conf=${conf#"$tool"/etc/nginx/conf.d/}
831 sudo install -m 660 -o www -g www \
832 "$tool"/etc/nginx/conf.d/"$conf" \
833 /etc/nginx/conf.d/"$conf"
834 done
835 for conf in "$tool"/etc/nginx/site.d/*/site.conf
836 do conf=${conf#"$tool"/etc/nginx/site.d/}
837 local site="${conf%/site.conf}"
838 rule adduser www-"$site" \
839 --disabled-login \
840 --disabled-password \
841 --group \
842 --home /home/www/pub/"$site" \
843 --shell /bin/false \
844 --system
845 rule adduser log-www-"$site" \
846 --disabled-login \
847 --disabled-password \
848 --group \
849 --home /home/www/log/"$site"/nginx \
850 --shell /bin/false \
851 --system
852 sudo install -d -m 771 -o log-www -g log-www \
853 /home/www/log/"$site"
854 sudo install -d -m 770 -o www -g www \
855 /etc/nginx/site.d/"$site"
856 sudo install -d -m 770 -o www -g www \
857 /etc/nginx/x509.d/"$site"
858 test -L /home/www/pub/"$site" ||
859 sudo install -d -m 2770 -o www-"$site" -g www-"$site" \
860 /home/www/pub/"$site"
861 sudo adduser www-data www-"$site"
862 sudo adduser www-data log-www-"$site"
863 sudo install -m 660 -o www -g www \
864 "$tool"/etc/nginx/site.d/"$site"/local.conf \
865 /etc/nginx/site.d/"$site"/local.inc
866 sudo install -m 660 -o www -g www \
867 "$tool"/etc/nginx/site.d/"$site"/site.conf \
868 /etc/nginx/site.d/"$site"/site.inc
869 sudo install -m 660 -o www -g www /dev/stdin \
870 /etc/nginx/site.d/"$site"/server.conf <<-EOF
871 server {
872 access_log /home/www/log/$site/nginx/access.log main;
873 error_log /home/www/log/$site/nginx/error.log warn;
874 root /home/www/pub/$site;
875 include /etc/nginx/site.d/$site/local.inc;
876 include /etc/nginx/site.d/$site/site.inc;
877 }
878 EOF
879 test ! -r "$tool"/etc/nginx/site.d/"$site"/configure.sh ||
880 . "$tool"/etc/nginx/site.d/"$site"/configure.sh
881 done
882 rule apt_get_install spawn-fcgi fcgiwrap
883 sudo insserv --remove fcgiwrap
884 #sudo insserv --remove nginx
885 rule tmpfs_configure
886 sudo service php5-fpm restart
887 # NOTE: relance les processus du pool
888 # pour leur donner les droits
889 # de leurs groupes supplémentaires.
890 sudo service nginx restart
891 }
892 rule_php5_fpm_configure () {
893 local -; set +f
894 rule apt_get_install \
895 php5-fpm \
896 php-apc
897 rule adduser php5 \
898 --disabled-login \
899 --disabled-password \
900 --group \
901 --home /etc/php5/fpm \
902 --shell /bin/false \
903 --system
904 rule adduser log-php5 \
905 --disabled-login \
906 --disabled-password \
907 --group \
908 --home /home/www/log/php5/fpm \
909 --shell /bin/false \
910 --system
911 sudo ln -fns \
912 /etc/php5/fpm \
913 /home/www/etc/php5
914 sudo rm -rf \
915 /etc/php5/fpm/conf.d \
916 /etc/php5/fpm/pool.d
917 sudo install -d -m 770 -o php5 -g php5 \
918 /etc/php5/fpm/conf.d \
919 /etc/php5/fpm/pool.d
920 sudo install -m 770 -o php5 -g php5 \
921 "$tool"/etc/php5/fpm/php-fpm.conf \
922 /etc/php5/fpm/php-fpm.conf
923 local conf
924 #for conf in "$tool"/etc/php5/fpm/conf.d/*.conf
925 # do conf=${conf#"$tool"/etc/php5/fpm/conf.d/}
926 # sudo install -m 660 -o php5 -g php5 \
927 # "$tool"/etc/php5/fpm/conf.d/"$conf" \
928 # /etc/php5/fpm/conf.d/"$conf"
929 # done
930 for conf in "$tool"/etc/php5/fpm/pool.d/*.conf
931 do conf=${conf#"$tool"/etc/php5/fpm/pool.d/}
932 IFS=. read -r pool <<-EOF
933 ${conf%.conf}
934 EOF
935 assert 'test "${pool:+set}"'
936 rule adduser php5-"$pool" \
937 --disabled-login \
938 --disabled-password \
939 --group \
940 --no-create-home \
941 --home /etc/php5/fpm/pool.d \
942 --shell /bin/false \
943 --system
944 rule adduser log-php5-"$pool" \
945 --disabled-login \
946 --disabled-password \
947 --group \
948 --no-create-home \
949 --home /home/www/log/php5/fpm/"$pool" \
950 --shell /bin/false \
951 --system
952 sudo install -d -m 770 -o log-php5 -g log-php5 \
953 /home/www/log/php5 \
954 /home/www/log/php5/fpm
955 sudo install -d -m 770 -o log-php5-"$pool" -g log-php5-"$pool" \
956 /home/www/log/php5/fpm/"$pool"
957 sudo install -m 660 -o php5 -g php5 /dev/stdin \
958 /etc/php5/fpm/pool.d/"$pool".conf <<-EOF
959 [$pool]
960 access.log = /home/www/log/php5/fpm/$pool/access.log
961 catch_workers_output = yes
962 chdir = /
963 env[HOSTNAME] = \$HOSTNAME
964 env[TEMP] = /tmp
965 env[TMPDIR] = /tmp
966 env[TMP] = /tmp
967 group = php5-$pool
968 #listen = 127.0.0.1:9000
969 listen = /run/php5/fpm/$pool
970 #listen.allowed_clients = 127.0.0.1
971 listen.group = www-data
972 listen.mode = 0660
973 #listen.owner = www-data
974 listen.backlog = -1
975 pm = dynamic
976 pm.max_children = 5
977 pm.max_requests = 200
978 pm.max_spare_servers = 4
979 pm.min_spare_servers = 2
980 pm.start_servers = 3
981 pm.status_path = /status
982 request_slowlog_timeout = 5s
983 request_terminate_timeout = 120s
984 rlimit_core = unlimited
985 rlimit_files = 131072
986 slowlog = /home/www/log/php5/fpm/$pool/slow.log
987 user = php5-$pool
988 $(cat "$tool"/etc/php5/fpm/pool.d/"$conf")
989 EOF
990 sudo install -m 664 -o php5 -g php5 \
991 "$tool"/etc/php5/fpm/php.ini \
992 /etc/php5/fpm/php.ini
993 case $(sudo sv status php5-"$pool") in
994 (run:*) sudo sv restart php5-"$pool"
995 esac
996 done
997 rule tmpfs_configure
998 sudo service php5-fpm restart
999 }
1000 rule_postfix_configure () {
1001 local hint="run vm_remote postfix_key_send before"
1002 assert "test -f /etc/postfix/$vm_domainname/smtpd/x509/key.pem" hint
1003 #warn "lors de l'installation Debian, ne sélectionner aucune configuration pour postfix"
1004 sudo debconf-set-selections <<-EOF
1005 postfix postfix/main_mailer_type select No configuration
1006 EOF
1007 rule apt_get_install postfix
1008 sudo install -m 640 -o root -g root /dev/stdin /etc/postfix/.gitignore <<-EOF
1009 *.db
1010 EOF
1011 sudo install -d -m 771 -o root -g root \
1012 /etc/postfix/ \
1013 /etc/postfix/$vm_domainname/ \
1014 /etc/postfix/$vm_domainname/smtp \
1015 /etc/postfix/$vm_domainname/smtp/x509 \
1016 /etc/postfix/$vm_domainname/smtp/x509/ca \
1017 /etc/postfix/$vm_domainname/smtpd \
1018 /etc/postfix/$vm_domainname/smtpd/x509 \
1019 /etc/postfix/$vm_domainname/smtpd/x509/ca
1020 sudo ln -fns \
1021 ../crt+crl.self-signed.pem \
1022 /etc/postfix/$vm_domainname/smtpd/x509/ca/crt.pem
1023 sudo install -m 400 -o root -g root \
1024 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
1025 /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
1026 sudo install -m 400 -o root -g root \
1027 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt.pem \
1028 /etc/postfix/$vm_domainname/smtpd/x509/crt.pem
1029 sudo install -m 400 -o root -g root \
1030 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+ca.pem \
1031 /etc/postfix/$vm_domainname/smtpd/x509/crt+ca.pem
1032 sudo install -m 400 -o root -g root \
1033 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
1034 /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
1035 sudo install -m 660 -o root -g root \
1036 "$tool"/etc/postfix/$vm_domainname/header_checks \
1037 /etc/postfix/$vm_domainname/header_checks
1038 sudo install -m 664 -o root -g root /dev/stdin \
1039 /etc/postfix/aliases <<-EOF
1040 # See man 5 aliases for format
1041 abuse: root
1042 admin: root
1043 contact: root
1044 mailer-daemon: root
1045 postmaster: root
1046 root: $(getent group sudo | cut -f 4 -d : | tr , ' ')
1047 EOF
1048 sudo newaliases -oA/etc/postfix/aliases
1049 cat /dev/stdin "$tool"/etc/postfix/main.cf <<-EOF |
1050 mydomain = $vm_domainname
1051 myorigin = \$mydomain
1052 myhostname = $vm_hostname.\$mydomain
1053 mail_name = \$myhostname
1054 mydestination = $vm_hostname \$myhostname \$myorigin
1055 EOF
1056 sudo install -m 664 -o root -g root /dev/stdin \
1057 /etc/postfix/main.cf
1058 sudo install -m 664 -o root -g root \
1059 "$tool"/etc/postfix/master.cf \
1060 /etc/postfix/master.cf
1061 sudo install -m 660 -o root -g root \
1062 "$tool"/etc/postfix/$vm_domainname/smtp/x509/policy \
1063 /etc/postfix/$vm_domainname/smtp/x509/policy
1064 sudo postmap hash:/etc/postfix/$vm_domainname/smtp/x509/policy
1065 sudo install -m 660 -o root -g root \
1066 "$tool"/etc/postfix/$vm_domainname/smtp/header_checks \
1067 /etc/postfix/$vm_domainname/smtp/header_checks
1068 sudo install -m 660 -o root -g root \
1069 "$tool"/etc/postfix/$vm_domainname/smtpd/sender_access \
1070 /etc/postfix/$vm_domainname/smtpd/sender_access
1071 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/sender_access
1072 sudo install -m 660 -o root -g root \
1073 "$tool"/etc/postfix/$vm_domainname/smtpd/client_blacklist \
1074 /etc/postfix/$vm_domainname/smtpd/client_blacklist
1075 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/client_blacklist
1076 sudo install -m 660 -o root -g root \
1077 "$tool"/etc/postfix/$vm_domainname/smtpd/relay_clientcerts \
1078 /etc/postfix/$vm_domainname/smtpd/relay_clientcerts
1079 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/relay_clientcerts
1080 sudo install -m 660 -o root -g root \
1081 "$tool"/etc/postfix/$vm_domainname/transport \
1082 /etc/postfix/$vm_domainname/transport
1083 sudo postmap hash:/etc/postfix/$vm_domainname/transport
1084 sudo install -m 660 -o root -g root \
1085 "$tool"/etc/postfix/$vm_domainname/virtual_alias \
1086 /etc/postfix/$vm_domainname/virtual_alias
1087 sudo postmap hash:/etc/postfix/$vm_domainname/virtual_alias
1088 sudo service postfix restart
1089 }
1090 rule_postgresql_configure () {
1091 rule apt_get_install postgresql-9.1
1092 if [ ! -d /var/lib/postgresql/9.1/ ]; then
1093 pg_createcluster -u postgres --start 9.1 main
1094 fi
1095 sudo install -m 660 -o root -g root \
1096 "$tool"/etc/postgresql/9.1/main/postgresql.conf \
1097 /etc/postgresql/9.1/main/postgresql.conf
1098 sudo service postgresql restart
1099 }
1100 rule_openerp_configure () {
1101 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list.d/openerp.list <<-EOF
1102 deb http://nightly.openerp.com/trunk/nightly/deb/ ./
1103 EOF
1104 sudo apt-get update
1105 rule apt_get_install openerp
1106 }
1107 rule_postgrey_configure () {
1108 rule apt_get_install postgrey
1109 sudo service postgrey restart
1110 }
1111 rule_procmail_configure () {
1112 rule apt_get_install procmail
1113 sudo install -d -m 770 -o root -g root \
1114 /etc/skel/etc/mail \
1115 /etc/skel/var/cache/mail \
1116 /etc/skel/var/log/mail \
1117 /etc/skel/var/mail
1118 sudo install -m 660 -o root -g root \
1119 "$tool"/etc/skel/etc/mail/delivery.procmailrc \
1120 /etc/skel/etc/mail/delivery.procmailrc
1121 }
1122 rule_runit_configure () {
1123 rule apt_get_install runit
1124 local -; set +f
1125 for sv in ${1-/etc/service/*}
1126 # NOTE: stoppe les services en retenant leur status de départ
1127 do sv=$(basename "$sv")
1128 local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
1129 local sv_status
1130 IFS= read -r sv_status_$sv_hash <<-EOF
1131 $(sudo sv status "$sv")
1132 EOF
1133 sudo rm -f /etc/service/"$sv"
1134 done
1135 for sv in ${1-"$tool"/etc/sv/*}
1136 # NOTE: configure et (re-)démarre les services
1137 do sv=$(basename "$sv")
1138 local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
1139 sudo install -d -m 770 -o root -g root \
1140 /etc/sv/"$sv"
1141 sudo install -m 770 -o root -g root \
1142 "$tool"/etc/sv/"$sv"/run \
1143 /etc/sv/"$sv"/run
1144 if test -e "$tool"/etc/sv/"$sv"/log/run
1145 then
1146 sudo install -d -m 770 -o root -g root \
1147 /etc/sv/"$sv"/log
1148 sudo install -m 770 -o root -g root \
1149 "$tool"/etc/sv/"$sv"/log/run \
1150 /etc/sv/"$sv"/log/run
1151 fi
1152 test ! -r "$tool"/etc/sv/"$sv"/configure.sh ||
1153 . "$tool"/etc/sv/"$sv"/configure.sh
1154 sudo ln -fns ../sv/"$sv" /etc/service/"$sv"
1155 eval local sv_status=\"\${sv_status_$sv_hash-}\"
1156 case $sv_status in
1157 ("") true;;
1158 (run:*) sudo sv restart "$sv";;
1159 esac
1160 done
1161 }
1162 rule_ssh_configure () {
1163 ssh-keygen -F "$vm_fqdn" -f "$tool"/etc/openssh/known_hosts |
1164 ( while IFS= read -r line
1165 do case $line in (*" RSA") return 0; break;; esac
1166 done; return 1 ) ||
1167 sudo ssh-keygen -t rsa -b 4096 -N '' -f /etc/ssh/ssh_host_rsa_key
1168 sudo rm -f \
1169 /etc/ssh/ssh_host_dsa_key \
1170 /etc/ssh/ssh_host_dsa_key.pub \
1171 /etc/ssh/ssh_host_ecdsa_key \
1172 /etc/ssh/ssh_host_ecdsa_key.pub
1173 # NOTE: clefs générées par Debian
1174 sudo install -m 644 -o root -g root /dev/stdin /etc/ssh/sshd_config <<-EOF
1175 AcceptEnv LANG LC_*
1176 AuthorizedKeysFile %h/etc/ssh/authorized_keys
1177 ChallengeResponseAuthentication no
1178 ClientAliveInterval 0
1179 Compression yes
1180 DebianBanner no
1181 GSSAPIAuthentication no
1182 HostKey /etc/ssh/ssh_host_rsa_key
1183 HostbasedAuthentication no
1184 IgnoreRhosts yes
1185 IgnoreUserKnownHosts no
1186 KerberosAuthentication no
1187 KeyRegenerationInterval 3600
1188 Port 22
1189 ListenAddress 127.0.0.1
1190 ListenAddress $vm_ipv4
1191 LogLevel INFO
1192 LoginGraceTime 120
1193 PasswordAuthentication no
1194 PermitEmptyPasswords no
1195 PermitRootLogin yes
1196 PrintLastLog yes
1197 PrintMotd no
1198 Protocol 2
1199 PubkeyAuthentication yes
1200 RSAAuthentication yes
1201 RhostsRSAAuthentication no
1202 ServerKeyBits 768
1203 StrictModes yes
1204 Subsystem sftp /usr/lib/openssh/sftp-server
1205 SyslogFacility AUTH
1206 TCPKeepAlive yes
1207 UsePAM yes
1208 UsePrivilegeSeparation yes
1209 X11DisplayOffset 10
1210 X11Forwarding no
1211 EOF
1212 sudo install -m 644 -o root -g root /dev/stdin /etc/ssh/ssh_config <<-EOF
1213 Host *
1214 #Compression yes
1215 #CompressionLevel 9
1216 #ControlMaster auto
1217 #ControlPath ~/var/run/ssh/sock/%h-%p-%r
1218 GSSAPIAuthentication no
1219 GSSAPIDelegateCredentials no
1220 HashKnownHosts yes
1221 IdentityFile ~/etc/ssh/id_dsa
1222 IdentityFile ~/etc/ssh/id_rsa
1223 IdentityFile ~/etc/ssh/identity
1224 SendEnv LANG LC_*
1225 StrictHostKeyChecking ask
1226 UserKnownHostsFile ~/etc/ssh/known_hosts
1227 EOF
1228 sudo service ssh restart
1229 }
1230 rule_sysctl_configure () {
1231 local -; set +f
1232 for conf in "$tool"/etc/sysctl.d/*.conf
1233 do conf=${conf#"$tool"/etc/sysctl.d/}
1234 sudo install -m 660 -o root -g root \
1235 "$tool"/etc/sysctl.d/"$conf" \
1236 /etc/sysctl.d/"$conf"
1237 done
1238 sudo sysctl --system
1239 }
1240 rule_tmpfs_configure () {
1241 sudo install -m 644 -o root -g root /dev/stdin /etc/default/tmpfs <<-EOF
1242 LOCK_SIZE=5242880 # NOTE: 5MiB
1243 RAMLOCK=yes
1244 RAMSHM=yes
1245 RAMTMP=yes
1246 RUN_SIZE=10%
1247 SHM_SIZE=
1248 TMP_MODE=1777,nr_inodes=1000k,noatime
1249 TMP_OVERFLOW_LIMIT=1024
1250 # NOTE: mount tmpfs on /tmp if there is less than the limit size (in kiB)
1251 # on the root filesystem (overriding RAMTMP).
1252 TMP_SIZE=200m
1253 TMPFS_SIZE=20%VM
1254 EOF
1255 sudo install -m 775 -o root -g root \
1256 "$tool"/etc/init.d/tmpfs \
1257 /etc/init.d/tmpfs
1258 sudo update-rc.d tmpfs defaults
1259 sudo service tmpfs restart
1260 }
1261 rule_time_configure () {
1262 sudo install -m 644 -o root -g root /dev/stdin /etc/timezone <<-EOF
1263 Europe/Paris
1264 EOF
1265 sudo debconf-set-selections <<-EOF
1266 tzdata tzdata/Areas select Europe
1267 tzdata tzdata/Zones/Europe select Paris
1268 EOF
1269 rule dpkg_reconfigure tzdata
1270 rule apt_get_install ntp
1271 }
1272 rule_user_add () { # SYNTAX: $user
1273 rule user_configure
1274 local user=$1
1275 rule adduser "$user" --disabled-password
1276 # NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
1277 eval local home\; home="~$user"
1278 sudo adduser "$user" users
1279 sudo install -m 640 -o root -g root \
1280 "$tool"/var/pub/ssh/"$user".key \
1281 "$home"/etc/ssh/authorized_keys
1282 local key; local -; set +f
1283 for key in "$tool"/var/pub/openpgp/*.key
1284 do sudo -u "$user" gpg --import - <"$key"
1285 done
1286 }
1287 rule_user_configure () {
1288 rule apt_get_install bash-completion
1289 sudo install -m 660 -o root -g root /dev/stdin \
1290 /etc/adduser.conf <<-EOF
1291 ADD_EXTRA_GROUPS=1
1292 DHOME=/home
1293 DIR_MODE=0750
1294 DSHELL=/bin/bash
1295 EXTRA_GROUPS="users"
1296 FIRST_GID=1000
1297 FIRST_SYSTEM_GID=100
1298 FIRST_SYSTEM_UID=100
1299 FIRST_UID=1000
1300 GROUPHOMES=no
1301 LAST_GID=29999
1302 LAST_SYSTEM_GID=999
1303 LAST_SYSTEM_UID=999
1304 LAST_UID=29999
1305 LETTERHOMES=no
1306 NAME_REGEX="^[a-z][-a-z0-9_]*\$"
1307 QUOTAUSER="" # TODO: init
1308 SETGID_HOME=no
1309 SKEL=/etc/skel
1310 SKEL_IGNORE_REGEX="dpkg-(old|new|dist|save)"
1311 USERGROUPS=yes
1312 USERS_GID=100
1313 EOF
1314 sudo install -d -m 750 -o root -g root \
1315 /etc/skel \
1316 /etc/skel/etc \
1317 /etc/skel/etc/gpg \
1318 /etc/skel/etc/ssh
1319 sudo install -d -m 770 -o root -g root \
1320 /etc/skel/var \
1321 /etc/skel/var/cache \
1322 /etc/skel/var/log \
1323 /etc/skel/var/run \
1324 /etc/skel/var/run/ssh
1325 sudo ln -fns etc/ssh /etc/skel/.ssh
1326 sudo ln -fns etc/gpg /etc/skel/.gnupg
1327 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/passwd-init <<-EOF
1328 %sudo ALL=(ALL) NOPASSWD: /bin/sh -e -f -u -c \\
1329 case \$(/usr/bin/passwd --status "\$SUDO_USER") in \\
1330 ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac
1331 EOF
1332 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/etckeeper-unclean <<-EOF
1333 %sudo ALL=(ALL) NOPASSWD: /usr/bin/etckeeper unclean
1334 EOF
1335 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/env_keep <<-EOF
1336 Defaults env_keep = " \\
1337 EDITOR \\
1338 GIT_AUTHOR_NAME \\
1339 GIT_AUTHOR_EMAIL \\
1340 GIT_COMMITTER_NAME \\
1341 GIT_COMMITTER_EMAIL \\
1342 "
1343 EOF
1344 sudo install -m 755 -o root -g root /dev/stdin /usr/local/bin/passwd-init <<-EOF
1345 #!/bin/sh -efu
1346 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe système.
1347 sudo /bin/sh -e -f -u -c \
1348 'case \$(/usr/bin/passwd --status "\$SUDO_USER") in ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac'
1349 EOF
1350 sudo install -m 644 -o root -g root \
1351 "$tool"/etc/bash.bashrc \
1352 /etc/bash.bashrc
1353 sudo install -m 644 -o root -g root \
1354 "$tool"/etc/screenrc \
1355 /etc/screenrc
1356 }
1357 rule_user_admin_add () { # SYNTAX: $user
1358 rule user_configure
1359 local user=$1
1360 rule adduser "$user" --disabled-password
1361 eval local home\; home="~$user"
1362 sudo adduser "$user" sudo
1363 sudo install -m 640 -o root -g root \
1364 "$tool"/var/pub/ssh/"$user".key \
1365 "$home"/etc/ssh/authorized_keys
1366 local key; local -; set +f
1367 for key in "$tool"/var/pub/openpgp/*.key
1368 do sudo -u "$user" gpg --import - <"$key"
1369 done
1370 rule user_admin_configure
1371 }
1372 rule_user_admin_configure () {
1373 rule initramfs_configure
1374 rule user_root_configure
1375 }
1376 rule_user_root_configure () {
1377 sudo install -d -m 750 -o root -g root \
1378 /root/etc \
1379 /root/etc/gpg \
1380 /root/etc/ssh
1381 sudo ln -fns etc/gpg /root/.gnupg
1382 sudo ln -fns etc/ssh /root/.ssh
1383 getent group sudo |
1384 while IFS=: read -r group x x users
1385 do while test -n "$users" && IFS=, read -r user users <<-EOF
1386 $users
1387 EOF
1388 do eval local home\; home="~$user"
1389 sudo cat "$home"/etc/ssh/authorized_keys
1390 done
1391 done |
1392 sudo install -m 640 -o root -g root /dev/stdin /root/etc/ssh/authorized_keys
1393 local key; local -; set +f
1394 for key in "$tool"/var/pub/openpgp/*.key
1395 do sudo gpg --import "$key"
1396 done
1397 }
1398 rule_configure () {
1399 rule apt_configure
1400 rule git_configure
1401 rule etckeeper_configure
1402 rule locales_configure
1403 rule time_configure
1404 rule network_configure
1405 rule filesystem_configure
1406 rule login_configure
1407 rule ssh_configure
1408 rule user_root_configure
1409 rule boot_configure
1410 rule sysctl_configure
1411 rule user_configure
1412 rule mail_configure
1413 rule gitolite_configure
1414 rule www_configure
1415 rule php5_fpm_configure
1416 rule nginx_configure
1417 #rule apache2_configure
1418 rule runit_configure
1419 }
1420
1421 rule_luks_key_change () {
1422 sudo cryptsetup luksChangeKey /dev/$vm_lvm_vg/${vm_lvm_lv}_root
1423 }
1424
1425 rule=${1:-help}
1426 ${1+shift}
1427 case $rule in
1428 (help);;
1429 (*)
1430 assert 'test "$(hostname --fqdn)" = "$vm_fqdn"' vm_fqdn
1431 ;;
1432 esac
1433 rule $rule "$@"
outils d'administration d'ateliers.heureux-cyclage.org