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[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 $(cat /etc/securetty)
697 xvc0
698 EOF
699 }
700 rule_mail_configure () {
701 rule postfix_configure
702 rule postgrey_configure
703 rule procmail_configure
704 rule dovecot_configure
705 }
706 rule_mysql_configure () {
707 rule apt_get_install mysql-server-5.5
708 rule adduser mysql \
709 --disabled-login \
710 --disabled-password \
711 --group \
712 --home /home/mysql \
713 --shell /bin/false \
714 --system
715 rule adduser mysql-data \
716 --disabled-login \
717 --disabled-password \
718 --group \
719 --home /home/mysql/data \
720 --no-create-home \
721 --shell /bin/false \
722 --system
723 sudo usermod --home /home/mysql mysql
724 sudo adduser mysql mysql-data
725 sudo install -m 644 -o mysql -g mysql \
726 "$tool"/etc/mysql/my.cnf \
727 /etc/mysql/my.cnf
728 sudo install -d -m 751 -o mysql -g mysql \
729 /home/mysql
730 if sudo test ! -d /home/mysql/data
731 then
732 sudo install -d -m 750 -o mysql -g mysql-data \
733 /home/mysql/data
734 sudo -u mysql mysql_install_db \
735 --no-defaults \
736 --datadir=/home/mysql/data
737 fi
738 sudo service tmpfs restart
739 case $(sudo sv status mysql || true) in
740 (''|run:*|*"s, normally up;"*)
741 sudo sv restart mysql
742 case $(sudo inotifywait -e create -- /run/mysqld/sock/) in
743 ("/run/mysqld/sock/ CREATE mysql")
744 # NOTE:
745 # - ajoute l'accès par socket Unix à root
746 # - supprime l'accès par mot-de-passe à root
747 # - supprime les bases de données de l'utilisateurice anonyme
748 # - supprime l'utilisateurice anonyme
749 # NOTE: mémo :
750 # GRANT USAGE ON *.* TO 'root'@'*' IDENTIFIED WITH auth_socket;
751 # CREATE USER 'root'@'localhost' IDENTIFIED WITH auth_socket;
752 # UPDATE mysql.user SET Password='' WHERE user='root';
753 # DELETE FROM mysql.user WHERE user = 'root' AND host NOT IN ('localhost', '127.0.0.1', '::1');
754 sudo mysql -u root --batch --verbose <<-EOF
755 DELETE FROM mysql.user WHERE user = 'root' and plugin = '';
756 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED WITH auth_socket;
757 UPDATE mysql.user SET grant_priv='Y',super_priv='Y' WHERE user='root';
758 DELETE FROM mysql.db WHERE user = '';
759 DELETE FROM mysql.user WHERE user = '';
760 FLUSH PRIVILEGES;
761 EOF
762 ;;
763 esac
764 esac
765 }
766 rule_mysql_db_add () { # SYNTAX: $user $db
767 sudo mysql --batch -u root <<-EOF
768 DROP DATABASE IF EXISTS $db;
769 CREATE DATABASE $db CHARACTER SET utf8 COLLATE utf8_general_ci;
770 GRANT ALL PRIVILEGES ON $base.* TO '$user'@'localhost' IDENTIFIED WITH auth_socket;
771 FLUSH PRIVILEGES;
772 EOF
773 }
774 rule_mysql_user_add () { # SYNTAX: $user
775 sudo mysql --batch -u root <<-EOF
776 DROP USER '$user'@'localhost';
777 CREATE USER '$user'@'localhost' IDENTIFIED WITH auth_socket;
778 EOF
779 }
780 rule_network_configure () {
781 sudo install -m 644 -o root -g root /dev/stdin /etc/hostname <<-EOF
782 $vm
783 EOF
784 grep -q " $vm\$" /etc/hosts ||
785 sudo install -m 644 -o root -g root /dev/stdin /etc/hosts <<-EOF
786 $(cat /etc/hosts)
787 127.0.0.1 $vm_fqdn $vm
788 EOF
789 sudo install -m 644 -o root -g root /dev/stdin /etc/resolv.conf <<-EOF
790 search ${vm_host#*.}
791 nameserver ${vm_host_nameserver}
792 EOF
793 sudo install -m 644 -o root -g root /dev/stdin /etc/network/interfaces <<-EOF
794 auto lo
795 iface lo inet loopback
796
797 auto eth0=grenode
798 iface grenode inet static
799 address $vm_ipv4
800 gateway $vm_ipv4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse
801 network $vm_ipv4
802 broadcast $vm_ipv4
803 netmask 255.255.255.255
804 mtu 1300
805 # NOTE: il y a besoin de ça en l'état actuel du réseau de Grenode
806 # car la MTU des tunnels GRE/IPsec entre les routeurs de Grenode l'impose.
807 #
808 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200)) soupirail.grenode.net
809 # PING soupirail.grenode.net (91.216.110.1) 1272(1300) bytes of data.
810 # 1280 bytes from soupirail.grenode.net (91.216.110.1): icmp_req=1 ttl=63 time=18.0 ms
811 #
812 # --- soupirail.grenode.net ping statistics ---
813 # 1 packets transmitted, 1 received, 0% packet loss, time 0ms
814 # rtt min/avg/max/mdev = 18.027/18.027/18.027/0.000 ms
815 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200+1)) soupirail.grenode.net
816 # PING soupirail.grenode.net (91.216.110.1) 1273(1301) bytes of data.
817 # From estran.grenode.net (91.216.110.6) icmp_seq=1 Frag needed and DF set (mtu = 1300)
818 #
819 # --- soupirail.grenode.net ping statistics ---
820 # 0 packets transmitted, 0 received, +1 errors
821 post-up ip address add $vm_ipv4/32 dev \$IFACE
822 pre-down ip address delete $vm_ipv4/32 dev \$IFACE
823 EOF
824 }
825 rule_nginx_configure () {
826 local -; set +f
827 rule apt_get_install nginx
828 sudo rm -rf \
829 /etc/nginx/conf.d \
830 /etc/nginx/site.d
831 sudo install -d -m 770 -o www -g www \
832 /etc/nginx \
833 /etc/nginx/conf.d \
834 /etc/nginx/site.d \
835 /etc/nginx/x509.d
836 sudo ln -fns \
837 /etc/nginx \
838 /home/www/etc/nginx
839 sudo install -m 660 -o www -g www \
840 "$tool"/etc/nginx/nginx.conf \
841 /etc/nginx/nginx.conf
842 local conf
843 for conf in "$tool"/etc/nginx/conf.d/*.conf
844 do conf=${conf#"$tool"/etc/nginx/conf.d/}
845 sudo install -m 660 -o www -g www \
846 "$tool"/etc/nginx/conf.d/"$conf" \
847 /etc/nginx/conf.d/"$conf"
848 done
849 for conf in "$tool"/etc/nginx/site.d/*/site.conf
850 do conf=${conf#"$tool"/etc/nginx/site.d/}
851 local site="${conf%/site.conf}"
852 rule adduser www-"$site" \
853 --disabled-login \
854 --disabled-password \
855 --group \
856 --home /home/www/pub/"$site" \
857 --shell /bin/false \
858 --system
859 rule adduser log-www-"$site" \
860 --disabled-login \
861 --disabled-password \
862 --group \
863 --home /home/www/log/"$site"/nginx \
864 --shell /bin/false \
865 --system
866 sudo install -d -m 771 -o log-www -g log-www \
867 /home/www/log/"$site"
868 sudo install -d -m 770 -o www -g www \
869 /etc/nginx/site.d/"$site"
870 sudo install -d -m 770 -o www -g www \
871 /etc/nginx/x509.d/"$site"
872 test -L /home/www/pub/"$site" ||
873 sudo install -d -m 2770 -o www-"$site" -g www-"$site" \
874 /home/www/pub/"$site"
875 sudo adduser www-data www-"$site"
876 sudo adduser www-data log-www-"$site"
877 sudo install -m 660 -o www -g www \
878 "$tool"/etc/nginx/site.d/"$site"/local.conf \
879 /etc/nginx/site.d/"$site"/local.inc
880 sudo install -m 660 -o www -g www \
881 "$tool"/etc/nginx/site.d/"$site"/site.conf \
882 /etc/nginx/site.d/"$site"/site.inc
883 sudo install -m 660 -o www -g www /dev/stdin \
884 /etc/nginx/site.d/"$site"/server.conf <<-EOF
885 server {
886 access_log /home/www/log/$site/nginx/access.log main;
887 error_log /home/www/log/$site/nginx/error.log warn;
888 root /home/www/pub/$site;
889 include /etc/nginx/site.d/$site/local.inc;
890 include /etc/nginx/site.d/$site/site.inc;
891 }
892 EOF
893 test ! -r "$tool"/etc/nginx/site.d/"$site"/configure.sh ||
894 . "$tool"/etc/nginx/site.d/"$site"/configure.sh
895 done
896 rule apt_get_install spawn-fcgi fcgiwrap
897 sudo insserv --remove fcgiwrap
898 #sudo insserv --remove nginx
899 rule tmpfs_configure
900 sudo service php5-fpm restart
901 # NOTE: relance les processus du pool
902 # pour leur donner les droits
903 # de leurs groupes supplémentaires.
904 sudo service nginx restart
905 }
906 rule_nsd3_configure () { # NOTE: DNS autoritaire uniquement
907 local -; set +f
908 rule apt_get_install nsd m4
909 sudo rm -rf \
910 /etc/nsd3/zone.d
911 sudo install -d -m 750 -o root -g nsd \
912 /etc/nsd3/zone.d
913 {
914 cat <<-EOF
915 server:
916 ip-address: $vm_ipv4
917 ip4-only: yes
918 EOF
919 cat "$tool"/etc/nsd3/nsd.conf
920 local conf
921 for conf in "$tool"/etc/nsd3/zone.d/*.conf
922 do conf=${conf#"$tool"/etc/nsd3/zone.d/}
923 local domain=${conf%.conf}
924 if test -e "$tool"/etc/nsd3/zone.d/"$domain".zone.m4
925 then m4 \
926 --define=ZONE_DOMAIN=$domain \
927 --define=ZONE_SERIAL=$(cd "$tool" && git log -1 --format="%ct" -- etc/nsd3/zone.d/"$domain".zone.m4) \
928 --define=VM_IP4=$vm_ipv4 \
929 "$tool"/etc/nsd3/zone.d/"$domain".zone.m4
930 else cat "$tool"/etc/nsd3/zone.d/"$domain".zone
931 fi |
932 sudo install -m 440 -o root -g nsd /dev/stdin \
933 /etc/nsd3/zone.d/"$domain".zone
934 sudo install -m 440 -o root -g nsd \
935 "$tool"/etc/nsd3/zone.d/"$conf" \
936 /etc/nsd3/zone.d/"$conf"
937 cat <<-EOF
938 zone:
939 name: $domain
940 zonefile: /etc/nsd3/zone.d/$domain.zone
941 EOF
942 done
943 } |
944 sudo install -m 640 -o root -g nsd /dev/stdin \
945 /etc/nsd3/nsd.conf
946 sudo service nsd3 restart
947 }
948 rule_php5_fpm_configure () {
949 local -; set +f
950 rule apt_get_install \
951 php5-fpm \
952 php-apc
953 rule adduser php5 \
954 --disabled-login \
955 --disabled-password \
956 --group \
957 --home /etc/php5/fpm \
958 --shell /bin/false \
959 --system
960 rule adduser log-php5 \
961 --disabled-login \
962 --disabled-password \
963 --group \
964 --home /home/www/log/php5/fpm \
965 --shell /bin/false \
966 --system
967 sudo ln -fns \
968 /etc/php5/fpm \
969 /home/www/etc/php5
970 sudo rm -rf \
971 /etc/php5/fpm/conf.d \
972 /etc/php5/fpm/pool.d
973 sudo install -d -m 770 -o php5 -g php5 \
974 /etc/php5/fpm/conf.d \
975 /etc/php5/fpm/pool.d
976 sudo install -m 770 -o php5 -g php5 \
977 "$tool"/etc/php5/fpm/php-fpm.conf \
978 /etc/php5/fpm/php-fpm.conf
979 local conf
980 #for conf in "$tool"/etc/php5/fpm/conf.d/*.conf
981 # do conf=${conf#"$tool"/etc/php5/fpm/conf.d/}
982 # sudo install -m 660 -o php5 -g php5 \
983 # "$tool"/etc/php5/fpm/conf.d/"$conf" \
984 # /etc/php5/fpm/conf.d/"$conf"
985 # done
986 for conf in "$tool"/etc/php5/fpm/pool.d/*.conf
987 do conf=${conf#"$tool"/etc/php5/fpm/pool.d/}
988 IFS=. read -r pool <<-EOF
989 ${conf%.conf}
990 EOF
991 assert 'test "${pool:+set}"'
992 rule adduser php5-"$pool" \
993 --disabled-login \
994 --disabled-password \
995 --group \
996 --no-create-home \
997 --home /etc/php5/fpm/pool.d \
998 --shell /bin/false \
999 --system
1000 rule adduser log-php5-"$pool" \
1001 --disabled-login \
1002 --disabled-password \
1003 --group \
1004 --no-create-home \
1005 --home /home/www/log/php5/fpm/"$pool" \
1006 --shell /bin/false \
1007 --system
1008 sudo install -d -m 770 -o log-php5 -g log-php5 \
1009 /home/www/log/php5 \
1010 /home/www/log/php5/fpm
1011 sudo install -d -m 770 -o log-php5-"$pool" -g log-php5-"$pool" \
1012 /home/www/log/php5/fpm/"$pool"
1013 sudo install -m 660 -o php5 -g php5 /dev/stdin \
1014 /etc/php5/fpm/pool.d/"$pool".conf <<-EOF
1015 [$pool]
1016 access.log = /home/www/log/php5/fpm/$pool/access.log
1017 catch_workers_output = yes
1018 chdir = /
1019 env[HOSTNAME] = \$HOSTNAME
1020 env[TEMP] = /tmp
1021 env[TMPDIR] = /tmp
1022 env[TMP] = /tmp
1023 group = php5-$pool
1024 #listen = 127.0.0.1:9000
1025 listen = /run/php5/fpm/$pool
1026 #listen.allowed_clients = 127.0.0.1
1027 listen.group = www-data
1028 listen.mode = 0660
1029 #listen.owner = www-data
1030 listen.backlog = -1
1031 pm = dynamic
1032 pm.max_children = 5
1033 pm.max_requests = 200
1034 pm.max_spare_servers = 4
1035 pm.min_spare_servers = 2
1036 pm.start_servers = 3
1037 pm.status_path = /status
1038 request_slowlog_timeout = 5s
1039 request_terminate_timeout = 120s
1040 rlimit_core = unlimited
1041 rlimit_files = 131072
1042 slowlog = /home/www/log/php5/fpm/$pool/slow.log
1043 user = php5-$pool
1044 $(cat "$tool"/etc/php5/fpm/pool.d/"$conf")
1045 EOF
1046 sudo install -m 664 -o php5 -g php5 \
1047 "$tool"/etc/php5/fpm/php.ini \
1048 /etc/php5/fpm/php.ini
1049 case $(sudo sv status php5-"$pool") in
1050 (run:*) sudo sv restart php5-"$pool"
1051 esac
1052 done
1053 rule tmpfs_configure
1054 sudo service php5-fpm restart
1055 }
1056 rule_postfix_configure () {
1057 local hint="run vm_remote postfix_key_send before"
1058 assert "test -f /etc/postfix/$vm_domainname/smtpd/x509/key.pem" hint
1059 #warn "lors de l'installation Debian, ne sélectionner aucune configuration pour postfix"
1060 sudo debconf-set-selections <<-EOF
1061 postfix postfix/main_mailer_type select No configuration
1062 EOF
1063 rule apt_get_install postfix
1064 sudo install -m 640 -o root -g root /dev/stdin /etc/postfix/.gitignore <<-EOF
1065 *.db
1066 EOF
1067 sudo install -d -m 771 -o root -g root \
1068 /etc/postfix/ \
1069 /etc/postfix/$vm_domainname/ \
1070 /etc/postfix/$vm_domainname/smtp \
1071 /etc/postfix/$vm_domainname/smtp/x509 \
1072 /etc/postfix/$vm_domainname/smtp/x509/ca \
1073 /etc/postfix/$vm_domainname/smtpd \
1074 /etc/postfix/$vm_domainname/smtpd/x509 \
1075 /etc/postfix/$vm_domainname/smtpd/x509/ca
1076 sudo ln -fns \
1077 ../crt+crl.self-signed.pem \
1078 /etc/postfix/$vm_domainname/smtpd/x509/ca/crt.pem
1079 sudo install -m 400 -o root -g root \
1080 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
1081 /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
1082 sudo install -m 400 -o root -g root \
1083 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt.pem \
1084 /etc/postfix/$vm_domainname/smtpd/x509/crt.pem
1085 sudo install -m 400 -o root -g root \
1086 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+ca.pem \
1087 /etc/postfix/$vm_domainname/smtpd/x509/crt+ca.pem
1088 sudo install -m 400 -o root -g root \
1089 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
1090 /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
1091 sudo install -m 660 -o root -g root \
1092 "$tool"/etc/postfix/$vm_domainname/header_checks \
1093 /etc/postfix/$vm_domainname/header_checks
1094 sudo install -m 664 -o root -g root /dev/stdin \
1095 /etc/postfix/aliases <<-EOF
1096 # See man 5 aliases for format
1097 abuse: root
1098 admin: root
1099 contact: root
1100 mailer-daemon: root
1101 postmaster: root
1102 root: $(getent group sudo | cut -f 4 -d : | tr , ' ')
1103 EOF
1104 sudo newaliases -oA/etc/postfix/aliases
1105 cat /dev/stdin "$tool"/etc/postfix/main.cf <<-EOF |
1106 mydomain = $vm_domainname
1107 myorigin = \$mydomain
1108 myhostname = $vm_hostname.\$mydomain
1109 mail_name = \$myhostname
1110 mydestination = $vm_hostname \$myhostname \$myorigin
1111 EOF
1112 sudo install -m 664 -o root -g root /dev/stdin \
1113 /etc/postfix/main.cf
1114 sudo install -m 664 -o root -g root \
1115 "$tool"/etc/postfix/master.cf \
1116 /etc/postfix/master.cf
1117 sudo install -m 660 -o root -g root \
1118 "$tool"/etc/postfix/$vm_domainname/smtp/x509/policy \
1119 /etc/postfix/$vm_domainname/smtp/x509/policy
1120 sudo postmap hash:/etc/postfix/$vm_domainname/smtp/x509/policy
1121 sudo install -m 660 -o root -g root \
1122 "$tool"/etc/postfix/$vm_domainname/smtp/header_checks \
1123 /etc/postfix/$vm_domainname/smtp/header_checks
1124 sudo install -m 660 -o root -g root \
1125 "$tool"/etc/postfix/$vm_domainname/smtpd/sender_access \
1126 /etc/postfix/$vm_domainname/smtpd/sender_access
1127 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/sender_access
1128 sudo install -m 660 -o root -g root \
1129 "$tool"/etc/postfix/$vm_domainname/smtpd/client_blacklist \
1130 /etc/postfix/$vm_domainname/smtpd/client_blacklist
1131 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/client_blacklist
1132 sudo install -m 660 -o root -g root \
1133 "$tool"/etc/postfix/$vm_domainname/smtpd/relay_clientcerts \
1134 /etc/postfix/$vm_domainname/smtpd/relay_clientcerts
1135 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/relay_clientcerts
1136 sudo install -m 660 -o root -g root \
1137 "$tool"/etc/postfix/$vm_domainname/transport \
1138 /etc/postfix/$vm_domainname/transport
1139 sudo postmap hash:/etc/postfix/$vm_domainname/transport
1140 sudo install -m 660 -o root -g root \
1141 "$tool"/etc/postfix/$vm_domainname/virtual_alias \
1142 /etc/postfix/$vm_domainname/virtual_alias
1143 sudo postmap hash:/etc/postfix/$vm_domainname/virtual_alias
1144 sudo service postfix restart
1145 }
1146 rule_postgresql_configure () {
1147 rule apt_get_install postgresql-9.1
1148 if [ ! -d /var/lib/postgresql/9.1/ ]; then
1149 pg_createcluster -u postgres --start 9.1 main
1150 fi
1151 sudo install -m 660 -o root -g root \
1152 "$tool"/etc/postgresql/9.1/main/postgresql.conf \
1153 /etc/postgresql/9.1/main/postgresql.conf
1154 sudo service postgresql restart
1155 }
1156 rule_openerp_configure () {
1157 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list.d/openerp.list <<-EOF
1158 deb http://nightly.openerp.com/trunk/nightly/deb/ ./
1159 EOF
1160 sudo apt-get update
1161 rule apt_get_install openerp
1162 }
1163 rule_postgrey_configure () {
1164 rule apt_get_install postgrey
1165 sudo service postgrey restart
1166 }
1167 rule_procmail_configure () {
1168 rule apt_get_install procmail
1169 sudo install -d -m 770 -o root -g root \
1170 /etc/skel/etc/mail \
1171 /etc/skel/var/cache/mail \
1172 /etc/skel/var/log/mail \
1173 /etc/skel/var/mail
1174 sudo install -m 660 -o root -g root \
1175 "$tool"/etc/skel/etc/mail/delivery.procmailrc \
1176 /etc/skel/etc/mail/delivery.procmailrc
1177 }
1178 rule_runit_configure () { # SYNTAX: $service
1179 rule apt_get_install runit
1180 local -; set +f
1181 for sv in ${1-/etc/service/*}
1182 # NOTE: stoppe les services en retenant leur status de départ
1183 do sv=$(basename "$sv")
1184 local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
1185 local sv_status
1186 IFS= read -r sv_status_$sv_hash <<-EOF
1187 $(sudo sv status "$sv")
1188 EOF
1189 sudo rm -f /etc/service/"$sv"
1190 done
1191 for sv in ${1-"$tool"/etc/sv/*}
1192 # NOTE: configure et (re-)démarre les services
1193 do sv=$(basename "$sv")
1194 local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
1195 sudo install -d -m 770 -o root -g root \
1196 /etc/sv/"$sv"
1197 sudo install -m 770 -o root -g root \
1198 "$tool"/etc/sv/"$sv"/run \
1199 /etc/sv/"$sv"/run
1200 if test -e "$tool"/etc/sv/"$sv"/log/run
1201 then
1202 sudo install -d -m 770 -o root -g root \
1203 /etc/sv/"$sv"/log
1204 sudo install -m 770 -o root -g root \
1205 "$tool"/etc/sv/"$sv"/log/run \
1206 /etc/sv/"$sv"/log/run
1207 fi
1208 test ! -r "$tool"/etc/sv/"$sv"/configure.sh ||
1209 . "$tool"/etc/sv/"$sv"/configure.sh
1210 sudo ln -fns ../sv/"$sv" /etc/service/"$sv"
1211 eval local sv_status=\"\${sv_status_$sv_hash-}\"
1212 case $sv_status in
1213 ("") true;;
1214 (run:*) sudo sv restart "$sv";;
1215 esac
1216 done
1217 }
1218 rule_ssh_configure () {
1219 ssh-keygen -F "$vm_fqdn" -f "$tool"/etc/openssh/known_hosts |
1220 ( while IFS= read -r line
1221 do case $line in (*" RSA") return 0; break;; esac
1222 done; return 1 ) ||
1223 sudo ssh-keygen -t rsa -b 4096 -N '' -f /etc/ssh/ssh_host_rsa_key
1224 sudo rm -f \
1225 /etc/ssh/ssh_host_dsa_key \
1226 /etc/ssh/ssh_host_dsa_key.pub \
1227 /etc/ssh/ssh_host_ecdsa_key \
1228 /etc/ssh/ssh_host_ecdsa_key.pub
1229 # NOTE: clefs générées par Debian
1230 sudo install -m 644 -o root -g root /dev/stdin /etc/ssh/sshd_config <<-EOF
1231 AcceptEnv LANG LC_*
1232 AuthorizedKeysFile %h/etc/ssh/authorized_keys
1233 ChallengeResponseAuthentication no
1234 ClientAliveInterval 0
1235 Compression yes
1236 DebianBanner no
1237 GSSAPIAuthentication no
1238 HostKey /etc/ssh/ssh_host_rsa_key
1239 HostbasedAuthentication no
1240 IgnoreRhosts yes
1241 IgnoreUserKnownHosts no
1242 KerberosAuthentication no
1243 KeyRegenerationInterval 3600
1244 Port 22
1245 ListenAddress 127.0.0.1
1246 ListenAddress $vm_ipv4
1247 LogLevel INFO
1248 LoginGraceTime 120
1249 PasswordAuthentication no
1250 PermitEmptyPasswords no
1251 PermitRootLogin yes
1252 PrintLastLog yes
1253 PrintMotd no
1254 Protocol 2
1255 PubkeyAuthentication yes
1256 RSAAuthentication yes
1257 RhostsRSAAuthentication no
1258 ServerKeyBits 768
1259 StrictModes yes
1260 Subsystem sftp /usr/lib/openssh/sftp-server
1261 SyslogFacility AUTH
1262 TCPKeepAlive yes
1263 UsePAM yes
1264 UsePrivilegeSeparation yes
1265 X11DisplayOffset 10
1266 X11Forwarding no
1267 EOF
1268 sudo install -m 644 -o root -g root /dev/stdin /etc/ssh/ssh_config <<-EOF
1269 Host *
1270 #Compression yes
1271 #CompressionLevel 9
1272 #ControlMaster auto
1273 #ControlPath ~/var/run/ssh/sock/%h-%p-%r
1274 GSSAPIAuthentication no
1275 GSSAPIDelegateCredentials no
1276 HashKnownHosts yes
1277 IdentityFile ~/etc/ssh/id_dsa
1278 IdentityFile ~/etc/ssh/id_rsa
1279 IdentityFile ~/etc/ssh/identity
1280 SendEnv LANG LC_*
1281 StrictHostKeyChecking ask
1282 UserKnownHostsFile ~/etc/ssh/known_hosts
1283 EOF
1284 sudo service ssh restart
1285 }
1286 rule_sysctl_configure () {
1287 local -; set +f
1288 for conf in "$tool"/etc/sysctl.d/*.conf
1289 do conf=${conf#"$tool"/etc/sysctl.d/}
1290 sudo install -m 660 -o root -g root \
1291 "$tool"/etc/sysctl.d/"$conf" \
1292 /etc/sysctl.d/"$conf"
1293 done
1294 sudo sysctl --system
1295 }
1296 rule_tmpfs_configure () {
1297 sudo install -m 644 -o root -g root /dev/stdin /etc/default/tmpfs <<-EOF
1298 LOCK_SIZE=5242880 # NOTE: 5MiB
1299 RAMLOCK=yes
1300 RAMSHM=yes
1301 RAMTMP=yes
1302 RUN_SIZE=10%
1303 SHM_SIZE=
1304 TMP_MODE=1777,nr_inodes=1000k,noatime
1305 TMP_OVERFLOW_LIMIT=1024
1306 # NOTE: mount tmpfs on /tmp if there is less than the limit size (in kiB)
1307 # on the root filesystem (overriding RAMTMP).
1308 TMP_SIZE=200m
1309 TMPFS_SIZE=20%VM
1310 EOF
1311 sudo install -m 775 -o root -g root \
1312 "$tool"/etc/init.d/tmpfs \
1313 /etc/init.d/tmpfs
1314 sudo update-rc.d tmpfs defaults
1315 sudo service tmpfs restart
1316 }
1317 rule_time_configure () {
1318 sudo install -m 644 -o root -g root /dev/stdin /etc/timezone <<-EOF
1319 Europe/Paris
1320 EOF
1321 sudo debconf-set-selections <<-EOF
1322 tzdata tzdata/Areas select Europe
1323 tzdata tzdata/Zones/Europe select Paris
1324 EOF
1325 rule dpkg_reconfigure tzdata
1326 rule apt_get_install ntp
1327 }
1328 rule_unbound_configure () {
1329 sudo apt-get install unbound m4
1330 sudo install -m 644 -o root -g root /dev/stdin /etc/resolv.conf <<-EOF
1331 search ${vm_host#*.}
1332 nameserver 127.0.0.1
1333 #nameserver ${vm_host_nameserver}
1334 EOF
1335 sudo install -m 440 -o unbound -g unbound \
1336 "$tool"/etc/unbound/named.cache \
1337 /etc/unbound/named.cache
1338 m4 \
1339 --define=OUTGOING_INTERFACE=$vm_ipv4 \
1340 <"$tool"/etc/unbound/unbound.conf |
1341 sudo install -m 440 -o unbound -g unbound /dev/stdin \
1342 /etc/unbound/unbound.conf
1343 sudo service unbound restart
1344 }
1345 rule_user_add () { # SYNTAX: $user
1346 rule user_configure
1347 local user=$1
1348 rule adduser "$user" --disabled-password
1349 # NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
1350 eval local home\; home="~$user"
1351 sudo adduser "$user" users
1352 sudo install -m 640 -o root -g root \
1353 "$tool"/var/pub/ssh/"$user".key \
1354 "$home"/etc/ssh/authorized_keys
1355 local key; local -; set +f
1356 for key in "$tool"/var/pub/openpgp/*.key
1357 do sudo -u "$user" gpg --import - <"$key"
1358 done
1359 }
1360 rule_user_configure () {
1361 rule apt_get_install bash-completion
1362 sudo install -m 660 -o root -g root /dev/stdin \
1363 /etc/adduser.conf <<-EOF
1364 ADD_EXTRA_GROUPS=1
1365 DHOME=/home
1366 DIR_MODE=0750
1367 DSHELL=/bin/bash
1368 EXTRA_GROUPS="users"
1369 FIRST_GID=1000
1370 FIRST_SYSTEM_GID=100
1371 FIRST_SYSTEM_UID=100
1372 FIRST_UID=1000
1373 GROUPHOMES=no
1374 LAST_GID=29999
1375 LAST_SYSTEM_GID=999
1376 LAST_SYSTEM_UID=999
1377 LAST_UID=29999
1378 LETTERHOMES=no
1379 NAME_REGEX="^[a-z][-a-z0-9_]*\$"
1380 QUOTAUSER="" # TODO: init
1381 SETGID_HOME=no
1382 SKEL=/etc/skel
1383 SKEL_IGNORE_REGEX="dpkg-(old|new|dist|save)"
1384 USERGROUPS=yes
1385 USERS_GID=100
1386 EOF
1387 sudo install -d -m 750 -o root -g root \
1388 /etc/skel \
1389 /etc/skel/etc \
1390 /etc/skel/etc/gpg \
1391 /etc/skel/etc/ssh
1392 sudo install -d -m 770 -o root -g root \
1393 /etc/skel/var \
1394 /etc/skel/var/cache \
1395 /etc/skel/var/log \
1396 /etc/skel/var/run \
1397 /etc/skel/var/run/ssh
1398 sudo ln -fns etc/ssh /etc/skel/.ssh
1399 sudo ln -fns etc/gpg /etc/skel/.gnupg
1400 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/passwd-init <<-EOF
1401 %sudo ALL=(ALL) NOPASSWD: /bin/sh -e -f -u -c \\
1402 case \$(/usr/bin/passwd --status "\$SUDO_USER") in \\
1403 ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac
1404 EOF
1405 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/etckeeper-unclean <<-EOF
1406 %sudo ALL=(ALL) NOPASSWD: /usr/bin/etckeeper unclean
1407 EOF
1408 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/env_keep <<-EOF
1409 Defaults env_keep = " \\
1410 EDITOR \\
1411 GIT_AUTHOR_NAME \\
1412 GIT_AUTHOR_EMAIL \\
1413 GIT_COMMITTER_NAME \\
1414 GIT_COMMITTER_EMAIL \\
1415 "
1416 EOF
1417 sudo install -m 755 -o root -g root /dev/stdin /usr/local/bin/passwd-init <<-EOF
1418 #!/bin/sh -efu
1419 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe système.
1420 sudo /bin/sh -e -f -u -c \
1421 'case \$(/usr/bin/passwd --status "\$SUDO_USER") in ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac'
1422 EOF
1423 sudo install -m 644 -o root -g root \
1424 "$tool"/etc/bash.bashrc \
1425 /etc/bash.bashrc
1426 sudo install -m 644 -o root -g root \
1427 "$tool"/etc/screenrc \
1428 /etc/screenrc
1429 }
1430 rule_user_admin_add () { # SYNTAX: $user
1431 rule user_configure
1432 local user=$1
1433 rule adduser "$user" --disabled-password
1434 eval local home\; home="~$user"
1435 sudo adduser "$user" sudo
1436 sudo install -m 640 -o root -g root \
1437 "$tool"/var/pub/ssh/"$user".key \
1438 "$home"/etc/ssh/authorized_keys
1439 local key; local -; set +f
1440 for key in "$tool"/var/pub/openpgp/*.key
1441 do sudo -u "$user" gpg --import - <"$key"
1442 done
1443 rule user_admin_configure
1444 }
1445 rule_user_admin_configure () {
1446 rule initramfs_configure
1447 rule user_root_configure
1448 }
1449 rule_user_root_configure () {
1450 sudo install -d -m 750 -o root -g root \
1451 /root/etc \
1452 /root/etc/gpg \
1453 /root/etc/ssh
1454 sudo ln -fns etc/gpg /root/.gnupg
1455 sudo ln -fns etc/ssh /root/.ssh
1456 getent group sudo |
1457 while IFS=: read -r group x x users
1458 do while test -n "$users" && IFS=, read -r user users <<-EOF
1459 $users
1460 EOF
1461 do eval local home\; home="~$user"
1462 sudo cat "$home"/etc/ssh/authorized_keys
1463 done
1464 done |
1465 sudo install -m 640 -o root -g root /dev/stdin /root/etc/ssh/authorized_keys
1466 local key; local -; set +f
1467 for key in "$tool"/var/pub/openpgp/*.key
1468 do sudo gpg --import "$key"
1469 done
1470 }
1471 rule_www_configure () {
1472 rule adduser www \
1473 --disabled-login \
1474 --disabled-password \
1475 --group \
1476 --home /home/www \
1477 --shell /bin/false \
1478 --system
1479 rule adduser log-www \
1480 --disabled-login \
1481 --disabled-password \
1482 --group \
1483 --home /home/www/log \
1484 --shell /bin/false \
1485 --system
1486 #sudo adduser www www-data
1487 sudo adduser www log-www
1488 #sudo adduser log log-www
1489 usermod --home /home/www/pub www-data
1490 sudo install -d -m 751 -o www -g www \
1491 /home/www
1492 sudo install -d -m 750 -o www -g www \
1493 /home/www/etc
1494 sudo install -d -m 1771 -o www-data -g www-data \
1495 /home/www/pub
1496 sudo install -d -m 1771 -o log-www -g log-www \
1497 /home/www/log
1498 }
1499 rule_configure () {
1500 rule apt_configure
1501 rule git_configure
1502 rule etckeeper_configure
1503 rule locales_configure
1504 rule time_configure
1505 rule network_configure
1506 rule filesystem_configure
1507 rule login_configure
1508 rule ssh_configure
1509 rule user_root_configure
1510 rule boot_configure
1511 rule sysctl_configure
1512 rule user_configure
1513 rule mail_configure
1514 rule gitolite_configure
1515 rule www_configure
1516 rule php5_fpm_configure
1517 rule nginx_configure
1518 #rule apache2_configure
1519 rule nsd3_configure
1520 rule runit_configure
1521 }
1522
1523 rule_luks_key_change () {
1524 sudo cryptsetup luksChangeKey /dev/$vm_lvm_vg/${vm_lvm_lv}_root
1525 }
1526
1527 rule=${1:-help}
1528 ${1+shift}
1529 case $rule in
1530 (help);;
1531 (*)
1532 assert 'test "$(hostname --fqdn)" = "$vm_fqdn"' vm_fqdn
1533 ;;
1534 esac
1535 rule $rule "$@"
outils d'administration d'ateliers.heureux-cyclage.org