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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 sudo ln -fns "$tool"/vm_hosted /usr/local/sbin/
38 sudo ln -fns "$tool"/vm_hosted /usr/local/sbin/vm
39 sudo install -m 770 /dev/stdin .git/hooks/post-update <<-EOF
40 #!/bin/sh -efux
41 case \$1 in
42 (refs/remotes/master)
43 cd ..
44 git --git-dir=\$PWD/.git checkout -f -B master remotes/master
45 git --git-dir=\$PWD/.git clean -f -d -x
46 ;;
47 esac
48 EOF
49 )
50 }
51 rule_git_reset () {
52 (
53 cd "$tool"
54 git checkout -f -B master remotes/master
55 git clean -f -d -x
56 )
57 }
58
59 rule_adduser () {
60 local user="$1"; shift
61 getent passwd "$user" >/dev/null ||
62 sudo adduser "$@" "$user"
63 }
64 rule_apt_get_install () { # SYNTAX: $package
65 sudo DEBIAN_FRONTEND=noninteractive apt-get install --yes "$@"
66 }
67 rule_dpkg_reconfigure () { # SYNTAX: $package
68 sudo DEBIAN_FRONTEND=noninteractive dpkg-reconfigure "$@"
69 }
70
71 rule__chrooted_configure () { # NOTE: est-ce bien utile à un moment ?
72 export LANG=C
73 export LC_CTYPE=C
74 . /etc/profile
75 }
76
77 rule_apache2_configure () { # XXX: cette règle n'est pas testée/mise-à-jour
78 local -; set +f
79 rule apt_get_install \
80 apache2-mpm-itk \
81 libapache2-mod-php5
82 # VOIR: http://serverfault.com/questions/383526/how-do-i-select-which-apache-mpm-to-use/383634#383634
83 # VOIR: http://jkroon.blogs.uls.co.za/it/security/using-php-fpm-and-mod_proxy_fcgi-to-optimize-and-secure-lamp-servers
84 # NOTE: apache2-mpm-itk semble le plus sécurisé,
85 # car on est certain que tout est exécuté avec les uid/gid
86 # assignés au VirtualHost/Directory/Location
87 # néamoins il se peut qu'une combinaison du genre :
88 # apache2-mpm-{worker,event} + mod_proxy_fcgi + apache2-suexec-custom + php-fpm
89 # soit plus performante (threads et pas forks),
90 # cependant l'usage de suexec impose des forks il semble..
91 # et mod_proxy_fcgi n'apparaît que dans apache 2.4 ;
92 # donc pour l'instant : apache2-mpm-itk
93 sudo rm -rf \
94 /etc/apache2/site.d
95 sudo install -d -m 770 -o www -g www \
96 /etc/apache2 \
97 /etc/apache2/site.d \
98 /etc/apache2/x509.d
99 cat /dev/stdin "$tool"/etc/apache2/apache2.conf <<-EOF |
100 ServerName "$vm_fqdn"
101 EOF
102 sudo install -m 660 -o root -g root /dev/stdin \
103 /etc/apache2/apache2.conf
104 sudo install -m 660 -o root -g root \
105 "$tool"/etc/apache2/envvars \
106 /etc/apache2/envvars
107 sudo install -m 660 -o root -g root \
108 "$tool"/etc/apache2/httpd.conf \
109 /etc/apache2/httpd.conf
110 #sudo install -m 660 -o root -g root /dev/stdin \
111 # /etc/apache2/suexec/www-data <<-EOF
112 # /home
113 # pub/www/cgi
114 # EOF
115 sudo install -m 660 -o root -g root \
116 "$tool"/etc/apache2/ports.conf \
117 /etc/apache2/ports.conf
118 sudo a2enmod actions
119 sudo a2enmod headers
120 sudo a2enmod rewrite
121 sudo a2enmod ssl
122 sudo a2enmod userdir
123 local conf
124 sudo a2dissite "*"
125 sudo ln -fns \
126 /etc/apache2 \
127 /home/www/etc/apache2
128 for conf in "$tool"/etc/apache2/site.d/*/VirtualHost.conf
129 do conf=${conf#"$tool"/etc/apache2/site.d/}
130 local site=${conf%/VirtualHost.conf}
131 case $site in
132 (*-tls)
133 local hint="run vm_remote apache2_key_send before"
134 assert "sudo test -f /etc/apache2/site.d/\"$site\"/x509/key.pem" hint
135 sudo install -d -m 770 -o www-"$site" -g www-"$site" \
136 /etc/apache2 \
137 /etc/apache2/site.d/"$site" \
138 /etc/apache2/x509.d/"$site" \
139 /etc/apache2/x509.d/"$site"/ca \
140 /etc/apache2/x509.d/"$site"/empty \
141 /etc/apache2/x509.d/"$site"/rvk \
142 /etc/apache2/x509.d/"$site"/usr
143 sudo install -m 664 -o www -g www \
144 "$tool"/var/pub/x509/"$site"/crt.self-signed.pem \
145 /etc/apache2/x509.d/"$site"/crt.self-signed.pem
146 #sudo install -m 664 -o www-"$site" -g www-"$site" \
147 # "$tool"/var/pub/x509/"$site"/rvk.pem \
148 # /etc/apache2/x509.d/"$site"/rvk.pem
149 sudo install -m 664 -o www -g www \
150 "$tool"/var/pub/x509/"$site"/ca/crt.self-signed.pem \
151 /etc/apache2/x509.d/"$site"/ca/crt.pem
152 sudo install -m 664 -o www -g www \
153 "$tool"/var/pub/x509/"$site"/crt.pem \
154 /etc/apache2/x509.d/"$site"/crt.pem
155 ;;
156 esac
157 case $site in
158 (*-tls)
159 cat <<-EOF
160 <IfModule mod_ssl.c>
161 <VirtualHost *:$port>
162 AssignUserID www-$site www-$site
163 BrowserMatch "MSIE [2-6]" ssl-unclean-shutdown nokeepalive downgrade-1.0 force-response-1.0
164 BrowserMatch "MSIE [17-9]" ssl-unclean-shutdown
165 CustomLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/access/%Y-%m-%d.log 86400 60" Combined
166 #CustomLog "/dev/null" Combined
167 DocumentRoot /home/www/pub/$site
168 ErrorLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/error/%Y-%m-%d.log 86400 60"
169 #ErrorLog "/dev/null"
170 LogLevel Warn
171 SSLCACertificateFile /etc/apache2/x509.d/$site/crt.self-signed.pem
172 SSLCACertificatePath /etc/apache2/x509.d/$site/usr/
173 #SSLCARevocationFile /etc/apache2/x509.d/$site/rvk.pem
174 SSLCADNRequestFile /etc/apache2/x509.d/$site/crt.self-signed.pem
175 SSLCADNRequestPath /etc/apache2/x509.d/$site/empty/
176 # NOTE: ne publie pas les certificats d’utilisateur-ice-s acceptés
177 SSLCARevocationPath /etc/apache2/x509.d/$site/rvk/
178 SSLCertificateChainFile /etc/apache2/x509.d/$site/ca/crt.pem
179 SSLCertificateFile /etc/apache2/x509.d/$site/crt.pem
180 SSLCertificateKeyFile /etc/apache2/x509.d/$site/key.pem
181 SSLCipherSuite AES+RSA+SHA256
182 SSLEngine On
183 SSLInsecureRenegotiation Off
184 SSLOptions +StrictRequire +OptRenegotiate +StdEnvVars
185 SSLProtocol -All +TLSv1
186 #SSLRenegBufferSize 262144
187 SSLSessionCacheTimeout 1200
188 SSLStrictSNIVHostCheck On
189 SSLUserName SSL_CLIENT_S_DN_CN
190 SSLVerifyClient None
191 SSLVerifyDepth 1
192 $(cat "$tool"/etc/apache2/site.d/"$site"/VirtualHost.conf)
193 </VirtualHost>
194 </IfModule>
195 EOF
196 ;;
197 (*)
198 cat <<-EOF
199 <VirtualHost *:$port>
200 AssignUserID www-$site www-$site
201 CustomLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/access/%Y-%m-%d.log 86400 60" Combined
202 #CustomLog "/dev/null" Combined
203 DocumentRoot /home/www/pub/$site
204 ErrorLog "|/usr/sbin/rotatelogs /home/www/log/$site/apache2/error/%Y-%m-%d.log 86400 60"
205 #ErrorLog "/dev/null"
206 LogLevel Warn
207 $(cat "$tool"/etc/apache2/site.d/"$site"/VirtualHost.conf)
208 </VirtualHost>
209 EOF
210 ;;
211 esac |
212 sudo install -m 660 -o root -g root /dev/stdin \
213 /etc/apache2/site.d/"$site"/VirtualHost.conf
214 sudo ln -fns \
215 ../site.d/"$site"/VirtualHost.conf \
216 /etc/apache2/sites-available/"$site"
217 sudo install -d -m 770 -o www-"$site" -g www-"$site" \
218 /home/www/log/"$site" \
219 /home/www/log/"$site"/apache2
220 sudo ln -fns \
221 /etc/apache2/site.d/"$site" \
222 /home/www/etc/apache2/"$site"
223 test -e /home/www/pub/"$site" ||
224 sudo install -d -m 2770 -o www-"$site" -g www-"$site" \
225 /home/www/pub/"$site"
226 rule adduser www-"$site"
227 --disabled-password \
228 --group \
229 --no-create-home \
230 --home /home/www/pub/"$site" \
231 --shell /bin/false \
232 --system
233 #sudo setfacl -m u:"www-$site":--x \
234 # /home/www/ \
235 # /home/www/pub/ \
236 # /home/www/pub/"$site"/
237 #sudo setfacl -m d:u:"www-$site":rwx \
238 # "$home"/pub/www/"$site"/
239 test ! -r "$tool"/etc/apache2/site.d/"$site"/configure.sh ||
240 . "$tool"/etc/apache2/site.d/"$site"/configure.sh
241 test -e /etc/apache2/sites-enabled/"$site" ||
242 sudo a2ensite "$site"
243 done
244 sudo service apache2 restart
245 }
246 rule_apt_configure () {
247 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list <<-EOF
248 deb http://ftp.fr.debian.org/debian $vm_lsb_name main contrib non-free
249 EOF
250 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/$vm_lsb_name-backports.list <<-EOF
251 #deb http://backports.debian.org/debian-backports $vm_lsb_name-backports main contrib non-free
252 EOF
253 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/preferences <<-EOF
254 Package: *
255 Pin: release a=$vm_lsb_name
256 Pin-Priority: 170
257
258 Package: *
259 Pin: release a=$vm_lsb_name-backports
260 Pin-Priority: 200
261 EOF
262 #sudo install -m 660 -o root -g root /dev/stdin /etc/apt/apt.conf.d/02proxy-grenode <<-EOF
263 # Acquire::http::Proxy "http://outils.grenode.net:3142";
264 # EOF
265 sudo apt-get update
266 rule apt_get_install apticron
267 sudo install -m 644 -o root -g root /dev/stdin /etc/apticron/apticron.conf <<-EOF
268 EMAIL="admin@$vm_domainname"
269 # DIFF_ONLY="1"
270 # LISTCHANGES_PROFILE="apticron"
271 # ALL_FQDNS="1"
272 # SYSTEM="foobar.example.com"
273 # IPADDRESSNUM="1"
274 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
275 # NOTIFY_HOLDS="0"
276 # NOTIFY_NEW="0"
277 # NOTIFY_NO_UPDATES="0"
278 # CUSTOM_SUBJECT=""
279 # CUSTOM_NO_UPDATES_SUBJECT=""
280 # CUSTOM_FROM="root@$vm_fqdn"
281 EOF
282 }
283 rule_boot_configure () {
284 #warn "lors de l'installation Debian, surtout n'installer GRUB sur AUCUN disque proposé !"
285 sudo debconf-set-selections <<-EOF
286 grub-pc grub-pc/install_devices multiselect
287 EOF
288 rule apt_get_install grub-pc
289 sudo install -d -m 644 -o root -g root /boot/grub
290 rule apt_get_install linux-image-$vm_arch
291 sudo install -m 644 -o root -g root /dev/stdin /etc/default/grub <<-EOF
292 GRUB_DEFAULT=0
293 GRUB_TIMEOUT=5
294 GRUB_DISTRIBUTOR=\`lsb_release -i -s 2> /dev/null || echo Debian\`
295 GRUB_CMDLINE_LINUX_DEFAULT="quiet"
296 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"
297 GRUB_DISABLE_RECOVERY="true"
298 #GRUB_PRELOAD_MODULES="lvm"
299 EOF
300 sudo install -m 644 -o root -g root /dev/stdin /boot/grub/device.map <<-EOF
301 (hd0) /dev/xvda
302 (hd0) /dev/mapper/domU-$(printf %s $vm_fqdn-disk | sed -e 's/-/--/g')
303 EOF
304 sudo update-grub2 # NOTE: prend en compte /boot/grub/device.map
305 rule initramfs_configure
306 rule apt_get_install molly-guard
307 sudo install -m 644 -o root -g root /dev/stdin /etc/molly-guard/rc <<-EOF
308 ALWAYS_QUERY_HOSTNAME=true
309 # NOTE: une alternative est de dire à sudo de conserver les SSH_*
310 # néamoins demander tout le temps n'est pas trop contraignant
311 # et davantage sécurisant.
312 EOF
313 }
314 rule_dovecot_configure () {
315 rule apt_get_install dovecot-imapd dovecot-managesieved dovecot-sieve
316 local hint="run vm_remote dovecot_key_send before"
317 assert "sudo test -f /etc/dovecot/\"$vm_domainname\"/imap/x509/key.pem" hint
318 sudo install -m 400 -o root -g root \
319 "$tool"/var/pub/x509/imap."$vm_domainname"/crt+crl.self-signed.pem \
320 /etc/dovecot/"$vm_domainname"/imap/x509/crt+crl.self-signed.pem
321 sudo install -d -m 770 -o root -g root \
322 /etc/skel/etc/mail \
323 /etc/skel/etc/sieve
324 sudo install -d -m 1777 -o root -g root \
325 /var/lib/dovecot-control \
326 /var/lib/dovecot-index
327 sudo install -m 664 -o root -g root /dev/stdin /etc/dovecot/local.conf <<-EOF
328 auth_ssl_username_from_cert = yes
329 listen = *
330 log_timestamp = "%Y-%m-%d %H:%M:%S "
331 mail_debug = yes
332 mail_location = maildir:~/var/mail:INDEX=/var/lib/dovecot-index/%u:CONTROL=/var/lib/dovecot-control/%u
333 # NOTE: INDEX et CONTROL sont sur une partition sans quota comme le demande la doc
334 # VOIR: http://wiki2.dovecot.org/Quota/FS
335 mail_plugins = \$mail_plugins quota
336 mail_privileged_group = mail
337 passdb {
338 args = /home/%u/etc/dovecot/passwd
339 driver = passwd-file
340 }
341 plugin {
342 quota = fs:user
343 recipient_delimiter = +
344 sieve = ~/etc/mail/filter.sieve
345 sieve_dir = ~/etc/mail/sieve
346 sieve_global_dir = /var/lib/dovecot/sieve/global/
347 sieve_max_script_size = 1M
348 sieve_quota_max_scripts = 0
349 sieve_quota_max_storage = 10M
350 sieve_user_log = ~/var/log/mail/sieve.log
351 }
352 protocol imap {
353 mail_plugins = \$mail_plugins imap_quota
354 }
355 protocol lda {
356 auth_socket_path = /var/run/dovecot/auth-master
357 hostname = $vm_domainname
358 info_log_path =
359 log_path =
360 mail_plugins = \$mail_plugins sieve
361 postmaster_address = contact+dovecot+lda@$vm_domainname
362 syslog_facility = mail
363 }
364 protocols = imap sieve
365 service auth {
366 user = root
367 unix_listener /var/spool/postfix/private/auth {
368 mode = 0660
369 user = postfix
370 group = postfix
371 }
372 }
373 ssl_ca = </etc/dovecot/$vm_domainname/imap/x509/crt+crl.self-signed.pem
374 ssl_cert = </etc/dovecot/$vm_domainname/imap/x509/crt+crl.self-signed.pem
375 ssl_cipher_list = AES256-SHA
376 ssl_key = </etc/dovecot/$vm_domainname/imap/x509/key.pem
377 ssl_verify_client_cert = yes
378 userdb {
379 driver = passwd
380 }
381 verbose_ssl = no
382 EOF
383 sudo install -m 755 -o root -g root /dev/stdin /usr/local/bin/dovecot-passwd <<-EOF
384 #!/bin/sh -efux
385 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe dovecot.
386 install -d -m 770 ~/etc/dovecot
387 install -m 640 /dev/stdin ~/etc/dovecot/passwd <<_EOF
388 \$USER:\$(/usr/bin/doveadm pw -s SHA512-CRYPT):::::::
389 _EOF
390 EOF
391 sudo install -m 664 -o root -g root /dev/stdin /etc/postgrey/whitelist_recipients.local <<-EOF
392 EOF
393 sudo service dovecot restart
394 }
395 rule_etckeeper_configure () {
396 sudo install -m 644 -o root -g root /dev/stdin /etc/etckeeper/etckeeper.conf <<-EOF
397 VCS=git
398 GIT_COMMIT_OPTIONS=""
399 AVOID_DAILY_AUTOCOMMITS=1
400 #AVOID_SPECIAL_FILE_WARNING=1
401 AVOID_COMMIT_BEFORE_INSTALL=1
402 HIGHLEVEL_PACKAGE_MANAGER=apt
403 LOWLEVEL_PACKAGE_MANAGER=dpkg
404 EOF
405 sudo install -m 644 -o root -g root \
406 "$tool"/etc/etckeeper/prompt.sh \
407 /etc/etckeeper/prompt.sh
408 rule apt_get_install etckeeper
409 }
410 rule_filesystem_configure () {
411 sudo install -m 644 -o root -g root /dev/stdin /etc/fstab <<-EOF
412 # <file system> <mount point> <type> <options> <dump> <pass>
413 LABEL=${vm_lvm_lv}_boot /boot ext2 defaults 0 0
414 proc /proc proc defaults 0 0
415 sysfs /sys sysfs defaults 0 0
416 /dev/mapper/${vm_lvm_lv}_root_deciphered / ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1
417 /dev/mapper/${vm_lvm_lv}_var_deciphered /var ext4 defaults,errors=remount-ro,acl,barrier=1,noatime 0 1
418 /dev/mapper/${vm_lvm_lv}_home_deciphered /home ext4 defaults,errors=remount-ro,acl,barrier=1,noatime,usrquota,grpquota 0 0
419 # NOTE: barrier=1 réduit drastiquement les performances d'écriture, mais garantit la cohérence du système de fichiers.
420 /dev/mapper/${vm_lvm_lv}_swap_deciphered swap swap sw 0 0
421 EOF
422 sudo install -m 644 -o root -g root /dev/stdin /etc/crypttab <<-EOF
423 # <target name> <source device> <key file> <options>
424 ${vm_lvm_lv}_root_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_root none luks,lvm=$vm_lvm_vg
425 ${vm_lvm_lv}_var_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_var ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
426 ${vm_lvm_lv}_home_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_home ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
427 ${vm_lvm_lv}_swap_deciphered /dev/$vm_lvm_vg/${vm_lvm_lv}_swap ${vm_lvm_lv}_root_deciphered luks,lvm=$vm_lvm_vg,keyscript=/lib/cryptsetup/scripts/decrypt_derived
428 EOF
429 rule tmpfs_configure
430 }
431 rule_initramfs_configure () {
432 sudo install -m 644 -o root -g root /dev/stdin /etc/initramfs-tools/initramfs.conf <<-EOF
433 MODULES=most
434 BUSYBOX=y
435 KEYMAP=y
436 COMPRESS=gzip
437 DEVICE=eth0
438 EOF
439 sudo install -m 644 -o root -g root /dev/stdin /etc/modprobe.d/xen-pv.conf <<-EOF
440 alias eth0 xennet
441 alias scsi_hostadapter xenblk
442 EOF
443 sudo install -m 644 -o root -g root /dev/stdin /etc/modules <<-EOF
444 sha1_generic
445 sha256_generic
446 sha512_generic
447 aes-x86_64
448 xts
449 # NOTE: pour Xen en mode HVM :
450 #modprobe xen-platform-pci
451 EOF
452 sudo install -m 644 -o root -g root /dev/stdin /etc/initramfs-tools/modules <<-EOF
453 EOF
454 sudo sed -e '/^configure_networking /s/ &$//' \
455 -i /usr/share/initramfs-tools/scripts/init-premount/dropbear
456 # NOTE: corrige une vermine : dropbear doit attendre que le réseau soit configuré..
457 ssh-keygen -F "init.$vm_fqdn" -f "$tool"/etc/openssh/known_hosts |
458 ( while IFS= read -r line
459 do case $line in (*" RSA") return 0; break;; esac
460 done; return 1 ) ||
461 {
462 sudo rm -f \
463 /etc/initramfs-tools/etc/dropbear/dropbear_rsa_host_key \
464 /etc/initramfs-tools/etc/dropbear/dropbear_rsa_host_key.pub
465 sudo dropbearkey -t rsa -s 4096 -f \
466 /etc/initramfs-tools/etc/dropbear/dropbear_rsa_host_key
467 }
468 # NOTE: ne se préoccupe pas de dropbear_dss_host_key ; Debian la génère et l'utilise néamoins.
469 sudo install -d -m 640 -o root -g root \
470 /etc/initramfs-tools/root \
471 /etc/initramfs-tools/root/.ssh
472 getent group sudo |
473 while IFS=: read -r group x x users
474 do while test -n "$users" && IFS=, read -r user users <<-EOF
475 $users
476 EOF
477 do eval local home\; home="~$user"
478 cat "$home"/etc/ssh/authorized_keys
479 done
480 done |
481 sudo install -m 644 -o root -g root /dev/stdin /etc/initramfs-tools/root/.ssh/authorized_keys
482 sudo rm -f \
483 /etc/initramfs-tools/root/.ssh/id_rsa.dropbear \
484 /etc/initramfs-tools/root/.ssh/id_rsa.pub \
485 /etc/initramfs-tools/root/.ssh/id_rsa
486 # NOTE: clefs générées par Debian
487 sudo update-initramfs -u
488 }
489 rule_gitolite_configure () {
490 sudo debconf-set-selections <<-EOF
491 gitolite gitolite/gituser string git
492 gitolite gitolite/adminkey string
493 gitolite gitolite/gitdir string /home/git
494 EOF
495 rule apt_get_install gitolite
496 rule adduser git \
497 --disabled-password \
498 --group \
499 --home /home/git \
500 --shell /bin/bash \
501 --system
502 sudo chfn --full-name git git
503 rule adduser log-git \
504 --disabled-login \
505 --disabled-password \
506 --group \
507 --home /home/git/log \
508 --shell /bin/false \
509 --system
510 rule adduser git-data \
511 --disabled-login \
512 --disabled-password \
513 --group \
514 --home /home/git/pub \
515 --shell /bin/false \
516 --system
517 sudo adduser git git-data
518 sudo install -d -m 770 -o git -g git \
519 /etc/gitolite \
520 /home/git/etc \
521 /home/git/etc/ssh
522 sudo install -d -m 751 -o git -g git \
523 /home/git
524 sudo install -d -m 2770 -o git-data -g git-data \
525 /home/git/pub
526 sudo install -d -m 1771 -o git -g git \
527 /home/git/log
528 sudo install -d -m 2770 -o git -g log-git \
529 /home/git/log/gitolite \
530 /home/git/log/gitolite/perf
531 sudo install -d -m 3771 -o git -g git \
532 /home/git/hooks
533 sudo ln -fns /etc/gitolite /home/git/etc/gitolite
534 sudo ln -fns /etc/gitweb /home/git/etc/gitweb
535 sudo ln -fns etc/gitolite/gitolite.rc /home/git/.gitolite.rc
536 sudo ln -fns etc/ssh /home/git/.ssh
537 sudo install -m 770 -o git -g git /dev/stdin \
538 /home/git/etc/gitolite/gitolite.rc <<-EOF
539 #\$ADMIN_POST_UPDATE_CHAINS_TO = "hooks/post-update.secondary";
540 #\$BIG_INFO_CAP = 20;
541 #\$ENV{GL_SLAVES} = 'gitolite@server2 gitolite@server3';
542 # NOTE: Please use single quotes, not double quotes.
543 #\$GITWEB_URI_ESCAPE = 0;
544 \$GIT_PATH = "";
545 #\$GL_ADC_PATH = "";
546 \$GL_ADMINDIR = \$ENV{HOME} . "/etc/gitolite";
547 #\$GL_ALL_INCLUDES_SPECIAL = 0;
548 #\$GL_ALL_READ_ALL = 0;
549 \$GL_BIG_CONFIG = 0;
550 \$GL_CONF = "\$GL_ADMINDIR/conf/gitolite.conf";
551 \$GL_CONF_COMPILED = "\$GL_ADMINDIR/conf/gitolite.conf.pm";
552 #\$GL_GET_MEMBERSHIPS_PGM = "/usr/local/bin/expand-ldap-user-to-groups"
553 \$GL_GITCONFIG_KEYS = "hooks\\..* repo\\..*";
554 #\$GL_HOSTNAME = "git.$vm_domainname";
555 # NOTE: read doc/mirroring.mkd COMPLETELY before setting this.
556 #\$GL_HTTP_ANON_USER = "mob";
557 \$GL_KEYDIR = "\$GL_ADMINDIR/keydir";
558 \$GL_LOGT = \$ENV{HOME} . "/log/gitolite/%y-%m-%d.log";
559 #\$GL_NICE_VALUE = 0;
560 \$GL_NO_CREATE_REPOS = 0;
561 \$GL_NO_DAEMON_NO_GITWEB = 0;
562 \$GL_NO_SETUP_AUTHKEYS = 0;
563 \$GL_PACKAGE_CONF = "/usr/share/gitolite/conf";
564 \$GL_PACKAGE_HOOKS = "/usr/share/gitolite/hooks";
565 #\$GL_PERFLOGT = \$ENV{HOME} . "/log/gitolite/perf/%y-%m-%d.log";
566 #\$GL_REF_OR_FILENAME_PATT = qr(^[0-9a-zA-Z][0-9a-zA-Z._\\@/+ :,-]*\$);
567 \$GL_SITE_INFO = "git.$vm_domainname";
568 #\$GL_SLAVE_MODE = 0;
569 \$GL_WILDREPOS = 0;
570 #\$GL_WILDREPOS_DEFPERMS = 'R @all';
571 \$GL_WILDREPOS_PERM_CATS = "READERS WRITERS";
572 \$HTPASSWD_FILE = "";
573 \$PROJECTS_LIST = \$ENV{HOME} . "/projects.list";
574 \$REPO_BASE = "pub";
575 \$REPO_UMASK = 0007;
576 \$RSYNC_BASE = "";
577 \$SVNSERVE = "";
578 #\$UPDATE_CHAINS_TO = "hooks/update.secondary";
579 \$WEB_INTERFACE = "gitweb";
580 1;
581 EOF
582 sudo install -m 600 -o git -g git \
583 "$tool"/var/pub/ssh/git.key \
584 /home/git/etc/ssh/git.pub
585 sudo -u git \
586 GL_RC=/home/git/etc/gitolite/gitolite.rc \
587 GIT_AUTHOR_NAME=git \
588 gl-setup -q /home/git/etc/ssh/git.pub git
589 local d
590 for d in doc logs src
591 do test ! -d /home/git/etc/gitolite/"$d" ||
592 rmdir /home/git/etc/gitolite/"$d"
593 done
594 sudo service tmpfs restart
595 }
596 rule_locales_configure () {
597 sudo debconf-set-selections <<-EOF
598 locales locales/default_environment_locale select None
599 locales locales/locales_to_be_generated multiselect fr_FR.UTF-8 UTF-8
600 EOF
601 rule dpkg_reconfigure locales
602 }
603 rule_login_configure () {
604 sudo install -m 644 -o root -g root /dev/stdin /etc/inittab <<-EOF
605 # /etc/inittab: init(8) configuration.
606
607 # The default runlevel.
608 id:2:initdefault:
609
610 # Boot-time system configuration/initialization script.
611 # This is run first except when booting in emergency (-b) mode.
612 si::sysinit:/etc/init.d/rcS
613
614 # What to do in single-user mode.
615 ~~:S:wait:/sbin/sulogin
616
617 # /etc/init.d executes the S and K scripts upon change
618 # of runlevel.
619 #
620 # Runlevel 0 is halt.
621 # Runlevel 1 is single-user.
622 # Runlevels 2-5 are multi-user.
623 # Runlevel 6 is reboot.
624
625 l0:0:wait:/etc/init.d/rc 0
626 l1:1:wait:/etc/init.d/rc 1
627 l2:2:wait:/etc/init.d/rc 2
628 l3:3:wait:/etc/init.d/rc 3
629 l4:4:wait:/etc/init.d/rc 4
630 l5:5:wait:/etc/init.d/rc 5
631 l6:6:wait:/etc/init.d/rc 6
632 # Normally not reached, but fallthrough in case of emergency.
633 z6:6:respawn:/sbin/sulogin
634
635 # What to do when CTRL-ALT-DEL is pressed.
636 ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now
637
638 # What to do when the power fails/returns.
639 pf::powerwait:/etc/init.d/powerfail start
640 pn::powerfailnow:/etc/init.d/powerfail now
641 po::powerokwait:/etc/init.d/powerfail stop
642
643 # Xen hypervisor console
644 hvc:2345:respawn:/sbin/getty 38400 hvc0
645 #xvc:2345:respawn:/sbin/getty 38400 xvc0
646
647 #-- runit begin
648 SV:123456:respawn:/usr/sbin/runsvdir-start
649 #-- runit end
650 EOF
651 sudo install -m 644 -o root -g root /dev/stdin /etc/login.defs <<-EOF
652 MAIL_DIR /var/mail
653 FAILLOG_ENAB yes
654 LOG_UNKFAIL_ENAB no
655 LOG_OK_LOGINS no
656 SYSLOG_SU_ENAB yes
657 SYSLOG_SG_ENAB yes
658 FTMP_FILE /var/log/btmp
659 SU_NAME su
660 HUSHLOGIN_FILE .hushlogin
661 ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
662 ENV_PATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
663 # NOTE: met les sbin/ dans ENV_PATH ;
664 # - ça n'apporte aucune protection de ne pas les mettre ;
665 # - ça frustre de ne pas les trouver.
666 TTYGROUP tty
667 TTYPERM 0600
668 ERASECHAR 0177
669 KILLCHAR 025
670 UMASK 007
671 # NOTE: rwxrwx--- ;
672 # - donne une même confiance au groupe propriétaire qu'au propriétaire ;
673 # - facilite l'utilisation des ACL, qui sont dépendantes des droits du groupe propriétaire.
674 PASS_MAX_DAYS 99999
675 PASS_MIN_DAYS 0
676 PASS_WARN_AGE 7
677 UID_MIN 1000
678 UID_MAX 60000
679 GID_MIN 1000
680 GID_MAX 60000
681 LOGIN_RETRIES 3
682 LOGIN_TIMEOUT 60
683 CHFN_RESTRICT rwh
684 DEFAULT_HOME yes
685 USERGROUPS_ENAB yes
686 ENCRYPT_METHOD SHA512
687 EOF
688 grep -q '^session optional pam_umask.so\>' /etc/pam.d/common-session ||
689 sudo install -m 644 -o root -g root /dev/stdin /etc/pam.d/common-session <<-EOF
690 $(cat /etc/pam.d/common-session)
691 session optional pam_umask.so
692 EOF
693 grep -q '^hvc0$' /etc/securetty ||
694 sudo install -m 644 -o root -g root /dev/stdin /etc/securetty <<-EOF
695 $(cat /etc/securetty)
696 hvc0
697 EOF
698 grep -q '^xvc0$' /etc/securetty ||
699 sudo install -m 644 -o root -g root /dev/stdin /etc/securetty <<-EOF
700 $(cat /etc/securetty)
701 xvc0
702 EOF
703 }
704 rule_mail_configure () {
705 rule postfix_configure
706 rule postgrey_configure
707 rule procmail_configure
708 rule dovecot_configure
709 }
710 rule_mysql_configure () {
711 rule apt_get_install mysql-server-5.5
712 sudo install -m 644 -o root -g root \
713 "$tool"/etc/mysql/my.cnf \
714 /etc/mysql/my.cnf
715 if test ! -d /home/mysql
716 then
717 sudo install -d -m 750 -o mysql -g mysql /home/mysql
718 sudo -u mysql mysql_install_db --no-defaults --datadir=/home/mysql
719 sudo usermod --home /home/mysql mysql
720 fi
721 }
722 rule_network_configure () {
723 sudo install -m 644 -o root -g root /dev/stdin /etc/hostname <<-EOF
724 $vm
725 EOF
726 grep -q " $vm\$" /etc/hosts ||
727 sudo install -m 644 -o root -g root /dev/stdin /etc/hosts <<-EOF
728 $(cat /etc/hosts)
729 127.0.0.1 $vm_fqdn $vm
730 EOF
731 sudo install -m 644 -o root -g root /dev/stdin /etc/network/interfaces <<-EOF
732 auto lo
733 iface lo inet loopback
734
735 auto eth0=grenode
736 iface grenode inet static
737 address $vm_ipv4
738 gateway $vm_ipv4 # NOTE: proxy_arp sur la passerelle permet d'utiliser la même adresse
739 network $vm_ipv4
740 broadcast $vm_ipv4
741 netmask 255.255.255.255
742 mtu 1300
743 # NOTE: il y a besoin de ça en l'état actuel du réseau de Grenode
744 # car la MTU des tunnels GRE/IPsec entre les routeurs de Grenode l'impose.
745 #
746 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200)) soupirail.grenode.net
747 # PING soupirail.grenode.net (91.216.110.1) 1272(1300) bytes of data.
748 # 1280 bytes from soupirail.grenode.net (91.216.110.1): icmp_req=1 ttl=63 time=18.0 ms
749 #
750 # --- soupirail.grenode.net ping statistics ---
751 # 1 packets transmitted, 1 received, 0% packet loss, time 0ms
752 # rtt min/avg/max/mdev = 18.027/18.027/18.027/0.000 ms
753 # root@ateliers:~# ping -M do -c 1 -s \$((1500-20-8-200+1)) soupirail.grenode.net
754 # PING soupirail.grenode.net (91.216.110.1) 1273(1301) bytes of data.
755 # From estran.grenode.net (91.216.110.6) icmp_seq=1 Frag needed and DF set (mtu = 1300)
756 #
757 # --- soupirail.grenode.net ping statistics ---
758 # 0 packets transmitted, 0 received, +1 errors
759 post-up ip address add $vm_ipv4/32 dev \$IFACE
760 pre-down ip address delete $vm_ipv4/32 dev \$IFACE
761 EOF
762 }
763 rule_www_configure () {
764 rule adduser www \
765 --disabled-login \
766 --disabled-password \
767 --group \
768 --home /home/www \
769 --shell /bin/false \
770 --system
771 rule adduser log-www \
772 --disabled-login \
773 --disabled-password \
774 --group \
775 --home /home/www/log \
776 --shell /bin/false \
777 --system
778 #sudo adduser www www-data
779 sudo adduser www log-www
780 #sudo adduser log log-www
781 usermod --home /home/www/pub www-data
782 sudo install -d -m 751 -o www -g www \
783 /home/www
784 sudo install -d -m 750 -o www -g www \
785 /home/www/etc
786 sudo install -d -m 1771 -o www-data -g www-data \
787 /home/www/pub
788 sudo install -d -m 1771 -o log-www -g log-www \
789 /home/www/log
790 }
791 rule_nginx_configure () {
792 local -; set +f
793 rule apt_get_install nginx
794 sudo rm -rf \
795 /etc/nginx/conf.d \
796 /etc/nginx/site.d
797 sudo install -d -m 770 -o www -g www \
798 /etc/nginx \
799 /etc/nginx/conf.d \
800 /etc/nginx/site.d \
801 /etc/nginx/x509.d
802 sudo ln -fns \
803 /etc/nginx \
804 /home/www/etc/nginx
805 sudo install -m 660 -o www -g www \
806 "$tool"/etc/nginx/nginx.conf \
807 /etc/nginx/nginx.conf
808 local conf
809 for conf in "$tool"/etc/nginx/conf.d/*.conf
810 do conf=${conf#"$tool"/etc/nginx/conf.d/}
811 sudo install -m 660 -o www -g www \
812 "$tool"/etc/nginx/conf.d/"$conf" \
813 /etc/nginx/conf.d/"$conf"
814 done
815 for conf in "$tool"/etc/nginx/site.d/*/site.conf
816 do conf=${conf#"$tool"/etc/nginx/site.d/}
817 local site="${conf%/site.conf}"
818 rule adduser www-"$site" \
819 --disabled-login \
820 --disabled-password \
821 --group \
822 --home /home/www/pub/"$site" \
823 --shell /bin/false \
824 --system
825 rule adduser log-www-"$site" \
826 --disabled-login \
827 --disabled-password \
828 --group \
829 --home /home/www/log/"$site"/nginx \
830 --shell /bin/false \
831 --system
832 sudo install -d -m 771 -o log-www -g log-www \
833 /home/www/log/"$site"
834 sudo install -d -m 770 -o www -g www \
835 /etc/nginx/site.d/"$site"
836 sudo install -d -m 770 -o www -g www \
837 /etc/nginx/x509.d/"$site"
838 test -L /home/www/pub/"$site" ||
839 sudo install -d -m 2770 -o www-"$site" -g www-"$site" \
840 /home/www/pub/"$site"
841 sudo adduser www-data www-"$site"
842 sudo adduser www-data log-www-"$site"
843 sudo install -m 660 -o www -g www \
844 "$tool"/etc/nginx/site.d/"$site"/local.conf \
845 /etc/nginx/site.d/"$site"/local.inc
846 sudo install -m 660 -o www -g www \
847 "$tool"/etc/nginx/site.d/"$site"/site.conf \
848 /etc/nginx/site.d/"$site"/site.inc
849 sudo install -m 660 -o www -g www /dev/stdin \
850 /etc/nginx/site.d/"$site"/server.conf <<-EOF
851 server {
852 access_log /home/www/log/$site/nginx/access.log main;
853 error_log /home/www/log/$site/nginx/error.log warn;
854 root /home/www/pub/$site;
855 include /etc/nginx/site.d/$site/local.inc;
856 include /etc/nginx/site.d/$site/site.inc;
857 }
858 EOF
859 test ! -r "$tool"/etc/nginx/site.d/"$site"/configure.sh ||
860 . "$tool"/etc/nginx/site.d/"$site"/configure.sh
861 done
862 rule apt_get_install spawn-fcgi fcgiwrap
863 sudo insserv --remove fcgiwrap
864 sudo insserv --remove nginx
865 rule tmpfs_configure
866 sudo service php5-fpm restart
867 # NOTE: relance les processus du pool
868 # pour leur donner les droits
869 # de leurs groupes supplémentaires.
870 sudo service nginx restart
871 #case $(sv status nginx) in
872 # (run:*) sudo sv restart nginx
873 # esac
874 }
875 rule_php5_fpm_configure () {
876 local -; set +f
877 rule apt_get_install \
878 php5-fpm \
879 php-apc
880 rule adduser php5 \
881 --disabled-login \
882 --disabled-password \
883 --group \
884 --home /etc/php5/fpm \
885 --shell /bin/false \
886 --system
887 rule adduser log-php5 \
888 --disabled-login \
889 --disabled-password \
890 --group \
891 --home /home/www/log/php5/fpm \
892 --shell /bin/false \
893 --system
894 sudo ln -fns \
895 /etc/php5/fpm \
896 /home/www/etc/php5
897 sudo rm -rf \
898 /etc/php5/fpm/conf.d \
899 /etc/php5/fpm/pool.d
900 sudo install -d -m 770 -o php5 -g php5 \
901 /etc/php5/fpm/conf.d \
902 /etc/php5/fpm/pool.d
903 sudo install -m 770 -o php5 -g php5 \
904 "$tool"/etc/php5/fpm/php-fpm.conf \
905 /etc/php5/fpm/php-fpm.conf
906 local conf
907 #for conf in "$tool"/etc/php5/fpm/conf.d/*.conf
908 # do conf=${conf#"$tool"/etc/php5/fpm/conf.d/}
909 # sudo install -m 660 -o php5 -g php5 \
910 # "$tool"/etc/php5/fpm/conf.d/"$conf" \
911 # /etc/php5/fpm/conf.d/"$conf"
912 # done
913 for conf in "$tool"/etc/php5/fpm/pool.d/*.conf
914 do conf=${conf#"$tool"/etc/php5/fpm/pool.d/}
915 IFS=. read -r pool <<-EOF
916 ${conf%.conf}
917 EOF
918 assert 'test "${pool:+set}"'
919 rule adduser php5-"$pool" \
920 --disabled-login \
921 --disabled-password \
922 --group \
923 --no-create-home \
924 --home /etc/php5/fpm/pool.d \
925 --shell /bin/false \
926 --system
927 rule adduser log-php5-"$pool" \
928 --disabled-login \
929 --disabled-password \
930 --group \
931 --no-create-home \
932 --home /home/www/log/php5/fpm/"$pool" \
933 --shell /bin/false \
934 --system
935 sudo install -d -m 770 -o log-php5 -g log-php5 \
936 /home/www/log/php5 \
937 /home/www/log/php5/fpm
938 sudo install -d -m 770 -o log-php5-"$pool" -g log-php5-"$pool" \
939 /home/www/log/php5/fpm/"$pool"
940 sudo install -m 660 -o php5 -g php5 /dev/stdin \
941 /etc/php5/fpm/pool.d/"$pool".conf <<-EOF
942 [$pool]
943 access.log = /home/www/log/php5/fpm/$pool/access.log
944 catch_workers_output = yes
945 chdir = /
946 env[HOSTNAME] = \$HOSTNAME
947 env[TEMP] = /tmp
948 env[TMPDIR] = /tmp
949 env[TMP] = /tmp
950 group = php5-$pool
951 #listen = 127.0.0.1:9000
952 listen = /run/php5/fpm/$pool
953 #listen.allowed_clients = 127.0.0.1
954 listen.group = www-data
955 listen.mode = 0660
956 #listen.owner = www-data
957 listen.backlog = -1
958 pm = dynamic
959 pm.max_children = 5
960 pm.max_requests = 200
961 pm.max_spare_servers = 4
962 pm.min_spare_servers = 2
963 pm.start_servers = 3
964 pm.status_path = /status
965 request_slowlog_timeout = 5s
966 request_terminate_timeout = 120s
967 rlimit_core = unlimited
968 rlimit_files = 131072
969 slowlog = /home/www/log/php5/fpm/$pool/slow.log
970 user = php5-$pool
971 $(cat "$tool"/etc/php5/fpm/pool.d/"$conf")
972 EOF
973 sudo install -m 664 -o php5 -g php5 \
974 "$tool"/etc/php5/fpm/php.ini \
975 /etc/php5/fpm/php.ini
976 case $(sv status php5-"$pool") in
977 (run:*) sudo sv restart php5-"$pool"
978 esac
979 done
980 rule tmpfs_configure
981 sudo service php5-fpm restart
982 }
983 rule_postfix_configure () {
984 local hint="run vm_remote postfix_key_send before"
985 assert "test -f /etc/postfix/$vm_domainname/smtpd/x509/key.pem" hint
986 #warn "lors de l'installation Debian, ne sélectionner aucune configuration pour postfix"
987 sudo debconf-set-selections <<-EOF
988 postfix postfix/main_mailer_type select No configuration
989 EOF
990 rule apt_get_install postfix
991 sudo install -m 640 -o root -g root /dev/stdin /etc/postfix/.gitignore <<-EOF
992 *.db
993 EOF
994 sudo install -d -m 771 -o root -g root \
995 /etc/postfix/ \
996 /etc/postfix/$vm_domainname/ \
997 /etc/postfix/$vm_domainname/smtp \
998 /etc/postfix/$vm_domainname/smtp/x509 \
999 /etc/postfix/$vm_domainname/smtp/x509/ca \
1000 /etc/postfix/$vm_domainname/smtpd \
1001 /etc/postfix/$vm_domainname/smtpd/x509 \
1002 /etc/postfix/$vm_domainname/smtpd/x509/ca
1003 sudo ln -fns \
1004 ../crt+crl.self-signed.pem \
1005 /etc/postfix/$vm_domainname/smtpd/x509/ca/crt.pem
1006 sudo install -m 400 -o root -g root \
1007 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
1008 /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
1009 sudo install -m 400 -o root -g root \
1010 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt.pem \
1011 /etc/postfix/$vm_domainname/smtpd/x509/crt.pem
1012 sudo install -m 400 -o root -g root \
1013 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+ca.pem \
1014 /etc/postfix/$vm_domainname/smtpd/x509/crt+ca.pem
1015 sudo install -m 400 -o root -g root \
1016 "$tool"/var/pub/x509/smtpd.$vm_domainname/crt+crl.self-signed.pem \
1017 /etc/postfix/$vm_domainname/smtpd/x509/crt+crl.self-signed.pem
1018 sudo install -m 660 -o root -g root \
1019 "$tool"/etc/postfix/$vm_domainname/header_checks \
1020 /etc/postfix/$vm_domainname/header_checks
1021 sudo install -m 664 -o root -g root /dev/stdin \
1022 /etc/postfix/aliases <<-EOF
1023 # See man 5 aliases for format
1024 abuse: root
1025 admin: root
1026 contact: root
1027 mailer-daemon: root
1028 postmaster: root
1029 root: $(getent group sudo | cut -f 4 -d : | tr , ' ')
1030 EOF
1031 sudo newaliases -oA/etc/postfix/aliases
1032 cat /dev/stdin "$tool"/etc/postfix/main.cf <<-EOF |
1033 mydomain = $vm_domainname
1034 myorigin = \$mydomain
1035 myhostname = $vm_hostname.\$mydomain
1036 mail_name = \$myhostname
1037 mydestination = $vm_hostname \$myhostname \$myorigin
1038 EOF
1039 sudo install -m 664 -o root -g root /dev/stdin \
1040 /etc/postfix/main.cf
1041 sudo install -m 664 -o root -g root \
1042 "$tool"/etc/postfix/master.cf \
1043 /etc/postfix/master.cf
1044 sudo install -m 660 -o root -g root \
1045 "$tool"/etc/postfix/$vm_domainname/smtp/x509/policy \
1046 /etc/postfix/$vm_domainname/smtp/x509/policy
1047 sudo postmap hash:/etc/postfix/$vm_domainname/smtp/x509/policy
1048 sudo install -m 660 -o root -g root \
1049 "$tool"/etc/postfix/$vm_domainname/smtp/header_checks \
1050 /etc/postfix/$vm_domainname/smtp/header_checks
1051 sudo install -m 660 -o root -g root \
1052 "$tool"/etc/postfix/$vm_domainname/smtpd/sender_access \
1053 /etc/postfix/$vm_domainname/smtpd/sender_access
1054 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/sender_access
1055 sudo install -m 660 -o root -g root \
1056 "$tool"/etc/postfix/$vm_domainname/smtpd/client_blacklist \
1057 /etc/postfix/$vm_domainname/smtpd/client_blacklist
1058 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/client_blacklist
1059 sudo install -m 660 -o root -g root \
1060 "$tool"/etc/postfix/$vm_domainname/smtpd/relay_clientcerts \
1061 /etc/postfix/$vm_domainname/smtpd/relay_clientcerts
1062 sudo postmap hash:/etc/postfix/$vm_domainname/smtpd/relay_clientcerts
1063 sudo install -m 660 -o root -g root \
1064 "$tool"/etc/postfix/$vm_domainname/transport \
1065 /etc/postfix/$vm_domainname/transport
1066 sudo postmap hash:/etc/postfix/$vm_domainname/transport
1067 sudo install -m 660 -o root -g root \
1068 "$tool"/etc/postfix/$vm_domainname/virtual_alias \
1069 /etc/postfix/$vm_domainname/virtual_alias
1070 sudo postmap hash:/etc/postfix/$vm_domainname/virtual_alias
1071 sudo service postfix restart
1072 }
1073 rule_postgresql_configure () {
1074 rule apt_get_install postgresql-9.1
1075 if [ ! -d /var/lib/postgresql/9.1/ ]; then
1076 pg_createcluster -u postgres --start 9.1 main
1077 fi
1078 sudo install -m 660 -o root -g root \
1079 "$tool"/etc/postgresql/9.1/main/postgresql.conf \
1080 /etc/postgresql/9.1/main/postgresql.conf
1081 sudo service postgresql restart
1082 }
1083 rule_openerp_configure () {
1084 sudo install -m 660 -o root -g root /dev/stdin /etc/apt/sources.list.d/openerp.list <<-EOF
1085 deb http://nightly.openerp.com/trunk/nightly/deb/ ./
1086 EOF
1087 sudo apt-get update
1088 rule apt_get_install openerp
1089 }
1090 rule_postgrey_configure () {
1091 rule apt_get_install postgrey
1092 sudo service postgrey restart
1093 }
1094 rule_procmail_configure () {
1095 rule apt_get_install procmail
1096 sudo install -d -m 770 -o root -g root \
1097 /etc/skel/etc/mail \
1098 /etc/skel/var/cache/mail \
1099 /etc/skel/var/log/mail \
1100 /etc/skel/var/mail
1101 sudo install -m 660 -o root -g root \
1102 "$tool"/etc/skel/etc/mail/delivery.procmailrc \
1103 /etc/skel/etc/mail/delivery.procmailrc
1104 }
1105 rule_runit_configure () {
1106 rule apt_get_install runit
1107 local -; set +f
1108 for sv in ${1-/etc/service/*}
1109 # NOTE: stoppe les services en retenant leur status de départ
1110 do sv=$(basename "$sv")
1111 local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
1112 local sv_status
1113 IFS= read -r sv_status_$sv_hash <<-EOF
1114 $(sv status "$sv")
1115 EOF
1116 rm -f /etc/service/"$sv"
1117 done
1118 for sv in ${1-"$tool"/etc/sv/*}
1119 # NOTE: configure et (re-)démarre les services
1120 do sv=$(basename "$sv")
1121 local sv_hash=$(printf %s "$sv" | sha1sum | cut -f 1 -d ' ')
1122 sudo install -d -m 770 -o root -g root \
1123 /etc/sv/"$sv"
1124 sudo install -m 770 -o root -g root \
1125 "$tool"/etc/sv/"$sv"/run \
1126 /etc/sv/"$sv"/run
1127 if test -e "$tool"/etc/sv/"$sv"/log/run
1128 then
1129 sudo install -d -m 770 -o root -g root \
1130 /etc/sv/"$sv"/log
1131 sudo install -m 770 -o root -g root \
1132 "$tool"/etc/sv/"$sv"/log/run \
1133 /etc/sv/"$sv"/log/run
1134 fi
1135 test ! -r "$tool"/etc/sv/"$sv"/configure.sh ||
1136 . "$tool"/etc/sv/"$sv"/configure.sh
1137 ln -fns ../sv/"$sv" /etc/service/"$sv"
1138 eval local sv_status=\"\${sv_status_$sv_hash-}\"
1139 case $sv_status in
1140 ("") true;;
1141 (run:*) sv restart "$sv";;
1142 esac
1143 done
1144 }
1145 rule_ssh_configure () {
1146 ssh-keygen -F "$vm_fqdn" -f "$tool"/etc/openssh/known_hosts |
1147 ( while IFS= read -r line
1148 do case $line in (*" RSA") return 0; break;; esac
1149 done; return 1 ) ||
1150 sudo ssh-keygen -t rsa -b 4096 -N '' -f /etc/ssh/ssh_host_rsa_key
1151 sudo rm -f \
1152 /etc/ssh/ssh_host_dsa_key \
1153 /etc/ssh/ssh_host_dsa_key.pub \
1154 /etc/ssh/ssh_host_ecdsa_key \
1155 /etc/ssh/ssh_host_ecdsa_key.pub
1156 # NOTE: clefs générées par Debian
1157 sudo install -m 644 -o root -g root /dev/stdin /etc/ssh/sshd_config <<-EOF
1158 AcceptEnv LANG LC_*
1159 AuthorizedKeysFile %h/etc/ssh/authorized_keys
1160 ChallengeResponseAuthentication no
1161 ClientAliveInterval 0
1162 Compression yes
1163 DebianBanner no
1164 GSSAPIAuthentication no
1165 HostKey /etc/ssh/ssh_host_rsa_key
1166 HostbasedAuthentication no
1167 IgnoreRhosts yes
1168 IgnoreUserKnownHosts no
1169 KerberosAuthentication no
1170 KeyRegenerationInterval 3600
1171 Port 22
1172 ListenAddress 127.0.0.1
1173 ListenAddress $vm_ipv4
1174 LogLevel INFO
1175 LoginGraceTime 120
1176 PasswordAuthentication no
1177 PermitEmptyPasswords no
1178 PermitRootLogin yes
1179 PrintLastLog yes
1180 PrintMotd no
1181 Protocol 2
1182 PubkeyAuthentication yes
1183 RSAAuthentication yes
1184 RhostsRSAAuthentication no
1185 ServerKeyBits 768
1186 StrictModes yes
1187 Subsystem sftp /usr/lib/openssh/sftp-server
1188 SyslogFacility AUTH
1189 TCPKeepAlive yes
1190 UsePAM yes
1191 UsePrivilegeSeparation yes
1192 X11DisplayOffset 10
1193 X11Forwarding no
1194 EOF
1195 sudo install -m 644 -o root -g root /dev/stdin /etc/ssh/ssh_config <<-EOF
1196 Host *
1197 #Compression yes
1198 #CompressionLevel 9
1199 #ControlMaster auto
1200 #ControlPath ~/var/run/ssh/%h-%p-%r.sock
1201 GSSAPIAuthentication no
1202 GSSAPIDelegateCredentials no
1203 HashKnownHosts yes
1204 IdentityFile ~/etc/ssh/id_dsa
1205 IdentityFile ~/etc/ssh/id_rsa
1206 IdentityFile ~/etc/ssh/identity
1207 SendEnv LANG LC_*
1208 StrictHostKeyChecking ask
1209 UserKnownHostsFile ~/etc/ssh/known_hosts
1210 EOF
1211 sudo service ssh restart
1212 }
1213 rule_sysctl_configure () {
1214 local -; set +f
1215 for conf in "$tool"/etc/sysctl.d/*.conf
1216 do conf=${conf#"$tool"/etc/sysctl.d/}
1217 sudo install -m 660 -o root -g root \
1218 "$tool"/etc/sysctl.d/"$conf" \
1219 /etc/sysctl.d/"$conf"
1220 done
1221 sudo sysctl --system
1222 }
1223 rule_tmpfs_configure () {
1224 sudo install -m 644 -o root -g root /dev/stdin /etc/default/tmpfs <<-EOF
1225 LOCK_SIZE=5242880 # NOTE: 5MiB
1226 RAMLOCK=yes
1227 RAMSHM=yes
1228 RAMTMP=yes
1229 RUN_SIZE=10%
1230 SHM_SIZE=
1231 TMP_MODE=1777,nr_inodes=1000k,noatime
1232 TMP_OVERFLOW_LIMIT=1024
1233 # NOTE: mount tmpfs on /tmp if there is less than the limit size (in kiB)
1234 # on the root filesystem (overriding RAMTMP).
1235 TMP_SIZE=200m
1236 TMPFS_SIZE=20%VM
1237 EOF
1238 sudo install -m 775 -o root -g root \
1239 "$tool"/etc/init.d/tmpfs \
1240 /etc/init.d/tmpfs
1241 sudo update-rc.d tmpfs defaults
1242 sudo service tmpfs restart
1243 }
1244 rule_time_configure () {
1245 sudo install -m 644 -o root -g root /dev/stdin /etc/timezone <<-EOF
1246 Europe/Paris
1247 EOF
1248 sudo debconf-set-selections <<-EOF
1249 tzdata tzdata/Areas select Europe
1250 tzdata tzdata/Zones/Europe select Paris
1251 EOF
1252 rule dpkg_reconfigure tzdata
1253 rule apt_get_install ntp
1254 }
1255 rule_user_add () { # SYNTAX: $user
1256 rule user_configure
1257 local user=$1
1258 rule adduser "$user" --disabled-password
1259 # NOTE: le mot-de-passe doit être initialisé par l'utilisateur à l'aide de passwd-init .
1260 eval local home\; home="~$user"
1261 sudo adduser "$user" users
1262 sudo install -m 640 -o root -g root \
1263 "$tool"/var/pub/ssh/"$user".key \
1264 "$home"/etc/ssh/authorized_keys
1265 local key; local -; set +f
1266 for key in "$tool"/var/pub/openpgp/*.key
1267 do sudo -u "$user" gpg --import - <"$key"
1268 done
1269 }
1270 rule_user_configure () {
1271 sudo install -m 660 -o root -g root /dev/stdin \
1272 /etc/adduser.conf <<-EOF
1273 ADD_EXTRA_GROUPS=1
1274 DHOME=/home
1275 DIR_MODE=0750
1276 DSHELL=/bin/bash
1277 EXTRA_GROUPS="users"
1278 FIRST_GID=1000
1279 FIRST_SYSTEM_GID=100
1280 FIRST_SYSTEM_UID=100
1281 FIRST_UID=1000
1282 GROUPHOMES=no
1283 LAST_GID=29999
1284 LAST_SYSTEM_GID=999
1285 LAST_SYSTEM_UID=999
1286 LAST_UID=29999
1287 LETTERHOMES=no
1288 NAME_REGEX="^[a-z][-a-z0-9_]*\$"
1289 QUOTAUSER="" # TODO: init
1290 SETGID_HOME=no
1291 SKEL=/etc/skel
1292 SKEL_IGNORE_REGEX="dpkg-(old|new|dist|save)"
1293 USERGROUPS=yes
1294 USERS_GID=100
1295 EOF
1296 sudo install -d -m 750 -o root -g root \
1297 /etc/skel \
1298 /etc/skel/etc \
1299 /etc/skel/etc/gpg \
1300 /etc/skel/etc/ssh
1301 sudo install -d -m 770 -o root -g root \
1302 /etc/skel/var \
1303 /etc/skel/var/cache \
1304 /etc/skel/var/log \
1305 /etc/skel/var/run \
1306 /etc/skel/var/run/ssh
1307 sudo ln -fns etc/ssh /etc/skel/.ssh
1308 sudo ln -fns etc/gpg /etc/skel/.gnupg
1309 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/passwd-init <<-EOF
1310 %sudo ALL=(ALL) NOPASSWD: /bin/sh -e -f -u -c \\
1311 case \$(/usr/bin/passwd --status "\$SUDO_USER") in \\
1312 ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac
1313 EOF
1314 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/etckeeper-unclean <<-EOF
1315 %sudo ALL=(ALL) NOPASSWD: /usr/sbin/etckeeper unclean
1316 EOF
1317 sudo install -m 640 -o root -g root /dev/stdin /etc/sudoers.d/env_keep <<-EOF
1318 Defaults env_keep = " \\
1319 EDITOR \\
1320 GIT_AUTHOR_NAME \\
1321 GIT_AUTHOR_EMAIL \\
1322 GIT_COMMITTER_NAME \\
1323 GIT_COMMITTER_EMAIL \\
1324 "
1325 EOF
1326 sudo install -m 755 -o root -g root /dev/stdin /usr/local/bin/passwd-init <<-EOF
1327 #!/bin/sh -efu
1328 # DESCRIPTION: permet à un-e utilisateurice d'initialiser ellui-même son mot-de-passe système.
1329 sudo /bin/sh -e -f -u -c \
1330 'case \$(/usr/bin/passwd --status "\$SUDO_USER") in ("\$SUDO_USER L "*) /usr/bin/passwd \$SUDO_USER;; esac'
1331 EOF
1332 sudo install -m 644 -o root -g root \
1333 "$tool"/etc/bash.bashrc \
1334 /etc/bash.bashrc
1335 sudo install -m 644 -o root -g root \
1336 "$tool"/etc/screenrc \
1337 /etc/screenrc
1338 }
1339 rule_user_admin_add () { # SYNTAX: $user
1340 rule user_configure
1341 local user=$1
1342 rule adduser "$user" --disabled-password
1343 eval local home\; home="~$user"
1344 sudo adduser "$user" sudo
1345 sudo install -m 640 -o root -g root \
1346 "$tool"/var/pub/ssh/"$user".key \
1347 "$home"/etc/ssh/authorized_keys
1348 local key; local -; set +f
1349 for key in "$tool"/var/pub/openpgp/*.key
1350 do sudo -u "$user" gpg --import - <"$key"
1351 done
1352 rule user_admin_configure
1353 }
1354 rule_user_admin_configure () {
1355 rule initramfs_configure
1356 rule user_root_configure
1357 }
1358 rule_user_root_configure () {
1359 sudo install -d -m 750 -o root -g root \
1360 /root/etc \
1361 /root/etc/gpg \
1362 /root/etc/ssh
1363 sudo ln -fns etc/gpg /root/.gnupg
1364 sudo ln -fns etc/ssh /root/.ssh
1365 getent group sudo |
1366 while IFS=: read -r group x x users
1367 do while test -n "$users" && IFS=, read -r user users <<-EOF
1368 $users
1369 EOF
1370 do eval local home\; home="~$user"
1371 cat "$home"/etc/ssh/authorized_keys
1372 done
1373 done |
1374 sudo install -m 640 -o root -g root /dev/stdin /root/etc/ssh/authorized_keys
1375 local key; local -; set +f
1376 for key in "$tool"/var/pub/openpgp/*.key
1377 do sudo gpg --import "$key"
1378 done
1379 }
1380 rule_configure () {
1381 rule apt_configure
1382 rule git_configure
1383 rule etckeeper_configure
1384 rule locales_configure
1385 rule time_configure
1386 rule network_configure
1387 rule filesystem_configure
1388 rule login_configure
1389 rule ssh_configure
1390 rule user_root_configure
1391 rule boot_configure
1392 rule sysctl_configure
1393 rule user_configure
1394 rule mail_configure
1395 rule gitolite_configure
1396 rule www_configure
1397 rule php5_fpm_configure
1398 rule nginx_configure
1399 #rule apache2_configure
1400 rule runit_configure
1401 }
1402
1403 rule_luks_key_change () {
1404 sudo cryptsetup luksChangeKey /dev/$vm_lvm_vg/${vm_lvm_lv}_root
1405 }
1406
1407 rule=${1:-help}
1408 ${1+shift}
1409 case $rule in
1410 (help);;
1411 (*)
1412 assert 'test "$(hostname --fqdn)" = "$vm_fqdn"' vm_fqdn
1413 ;;
1414 esac
1415 rule $rule "$@"
outils d'administration d'ateliers.heureux-cyclage.org