1 { config, pkgs, lib, ... }:
3 serverSpecificConfig = config.myEnv.serverSpecific.quatresaisons;
4 yarnModules = pkgs.yarn2nix-moretea.mkYarnModules rec {
8 packageJSON = "${pkgs.sources.webapps-landing}/package.json";
9 yarnLock = "${pkgs.sources.webapps-landing}/yarn.lock";
10 yarnNix = ../websites/tools/tools/landing/yarn-packages.nix;
12 toLanding = landingConfig: pkgs.stdenv.mkDerivation rec {
15 src = pkgs.sources.webapps-landing;
17 buildInputs = [ yarnModules pkgs.yarn2nix-moretea.yarn ];
19 ln -s ${yarnModules}/node_modules .
26 cp -f ${landingConfig} $out/config.yml
27 ln -s service-worker.js $out/worker.js
30 normalUsers = serverSpecificConfig.users;
31 sponsoredUser = pkgs.writeScriptBin "sponsored_user" ''
35 [ -z "''${SUDO_USER+x}" ] && echo "Must be run with sudo" && exit 1
37 mygroup=$(id -ng $SUDO_USER)
39 sponsored=$(getent group $mygroup | cut -d':' -f4)
41 echo "Sponsored users: ''${sponsored:-<none>}"
44 touch /var/log/sponsored_users
45 chmod go-rwx /var/log/sponsored_users
46 echo "`date` $mygroup $1" | LANG=C cat -v | tr '\012' ' ' | sed 's:$:\x0a:' >> /var/log/sponsored_users
51 useradd -m -G users,$mygroup -g $mygroup -p '!' "$1"
52 touch /var/lib/nixos/sponsored_users
53 chmod go-rwx /var/lib/nixos/sponsored_users
54 echo "$mygroup $1 $2" >> /var/lib/nixos/sponsored_users
55 (${pkgs.openldap}/bin/ldapadd -c -D cn=root,dc=salle-s,dc=org \
56 -y ${config.secrets.fullPaths."ldap/sync_password"} 2>/dev/null >/dev/null || true) <<EOF
57 dn: uid=$1,uid=$mygroup,ou=users,dc=salle-s,dc=org
58 objectClass: inetOrgPerson
60 description:: $(echo -n "$2" | base64)
64 while ! passwd "$1"; do
65 echo "please give an initial password"
71 for u in $sponsored; do
72 if [ "$u" = "$1" ]; then
75 sed -i -e "/^$mygroup $1/d" /var/lib/nixos/sponsored_users
76 ${pkgs.openldap}/bin/ldapdelete -D cn=root,dc=salle-s,dc=org \
77 -y ${config.secrets.fullPaths."ldap/sync_password"} \
78 "uid=$1,uid=$mygroup,ou=users,dc=salle-s,dc=org"
84 echo "User does not exist or does not belong to you";
90 for u in $sponsored; do
91 if [ "$u" = "$1" ]; then
92 log "resets password for $1"
98 echo "User does not exist or does not belong to you";
102 reset_ldap_password () {
103 if [ "$1" = "$mygroup" ]; then
104 log "resets web password"
105 ${pkgs.openldap}/bin/ldappasswd -D cn=root,dc=salle-s,dc=org \
106 -y ${config.secrets.fullPaths."ldap/sync_password"} \
107 -S "uid=$mygroup,ou=users,dc=salle-s,dc=org"
110 for u in $sponsored; do
111 if [ "$u" = "$1" ]; then
112 log "resets web password of $1"
113 ${pkgs.openldap}/bin/ldappasswd -D cn=root,dc=salle-s,dc=org \
114 -y ${config.secrets.fullPaths."ldap/sync_password"} \
115 -S "uid=$1,uid=$mygroup,ou=users,dc=salle-s,dc=org"
120 echo "User does not exist or does not belong to you";
126 echo "sponsored_users create username realname"
127 echo " create a new sub-user attached to your account"
128 echo "sponsored_users (delete|reset_password) username"
129 echo " delete a sub-user attached to your account or reset his password"
130 echo "sponsored_users reset_ldap_password username"
131 echo " reset the web password of a sub-user or yourself"
134 [ -z "''${1+x}" -o -z "''${2+x}" ] && { show_help ; exit 0; }
142 [ -z "''${1+x}" ] && { show_help ; echo "Conformément à la charte https://4c.salle-s.org/charte veuillez préciser le nom réel du futur utilisateur du compte $username, juste pour root." ; exit 1; }
143 create_user "$username" "$*";
146 delete_user "$username";
149 reset_password "$username";
152 reset_ldap_password "$username";
163 targetHost = lib.head config.hostEnv.ips.main.ip4;
164 substituteOnDestination = true;
166 # ssh-keyscan quatresaison | nix-shell -p ssh-to-age --run ssh-to-age
167 secrets.ageKeys = [ "age1yz8u6xvh2fltvyp96ep8crce3qx4tuceyhun6pwddfe0uvcrkarscxl7e7" ];
169 programs.ssh.package = pkgs.openssh.overrideAttrs(old: {
170 PATH_PASSWD_PROG = "/run/wrappers/bin/passwd";
171 buildFlags = [ "SSH_KEYSIGN=/run/wrappers/bin/ssh-keysign" ];
174 imports = builtins.attrValues (import ../..) ++
175 [ ./quatresaisons/nextcloud.nix ./quatresaisons/databases.nix ];
177 myEnv = import ../../../nixops/secrets/environment.nix;
180 "/" = { device = "/dev/disk/by-uuid/865931b4-c5cc-439f-8e42-8072c7a30634"; fsType = "ext4"; };
181 "/home" = { device = "/dev/disk/by-uuid/76020bc4-5b88-464c-8952-9a59072c597f"; fsType = "ext4"; neededForBoot = true; };
182 "/boot" = { device = "/dev/disk/by-uuid/0fb8421a-61e5-4ed5-a795-4dd3a9b2152a"; fsType = "ext4"; };
183 "/var/lib" = { device = "/home/var_lib"; fsType = "none"; options = [ "defaults,bind" ]; };
185 powerManagement.cpuFreqGovernor = "powersave";
186 hardware.enableRedistributableFirmware = true;
188 boot.initrd.availableKernelModules = [ "ahci" "megaraid_sas" "sd_mod" ];
189 boot.initrd.kernelModules = [ "dm-snapshot" ];
190 boot.kernelModules = [ "kvm-intel" ];
192 boot.loader.grub.enable = true;
193 boot.loader.grub.version = 2;
194 boot.loader.grub.device = "/dev/sda";
196 networking.firewall.enable = false;
197 networking.firewall.allowedTCPPorts = [ 80 443 ];
198 networking.useDHCP = false;
199 networking.interfaces.eth0.useDHCP = true;
200 networking.interfaces.eth0.ipv6.addresses = [
201 { address = pkgs.lib.head config.hostEnv.ips.main.ip6; prefixLength = 64; }
203 networking.defaultGateway6 = { address = "fe80::1"; interface = "eth0"; };
204 services.udev.extraRules = ''
205 ACTION=="add", SUBSYSTEM=="net", ATTR{address}=="c8:60:00:8b:2f:f0", NAME="eth0"
207 security.pam.services.chage.text = ''
208 auth sufficient pam_rootok.so
209 auth required pam_unix.so
210 account required pam_unix.so
211 session required pam_unix.so
212 password required pam_permit.so
214 security.pam.services.sshd.makeHomeDir = true;
215 security.pam.services.passwd_default = {};
216 security.pam.services.passwd.text = ''
217 password required pam_cracklib.so enforce_for_root difok=2 minlen=8 dcredit=2 ocredit=2 retry=3
218 '' + config.security.pam.services.passwd_default.text;
220 system.activationScripts.ldapSync = {
221 deps = [ "secrets" "users" ];
224 com = "-D cn=root,dc=salle-s,dc=org -y ${config.secrets.fullPaths."ldap/sync_password"}";
227 ${pkgs.openldap}/bin/ldapadd -c ${com} -f ${config.secrets.fullPaths."ldap/ldaptree.ldif"} 2>/dev/null >/dev/null || true
229 # Remove obsolete users
230 ${pkgs.openldap}/bin/ldapsearch -LLL ${com} -s one -b "ou=users,dc=salle-s,dc=org" "uid" |\
231 grep "^uid" | ${pkgs.gnused}/bin/sed -e "s/uid: //" | while read ldapuser; do
233 for user in ${builtins.concatStringsSep " " (builtins.attrNames normalUsers)}; do
234 if [ "$user" = "$ldapuser" ]; then
238 ${pkgs.openldap}/bin/ldapdelete -r ${com} uid=$ldapuser,ou=users,dc=salle-s,dc=org
242 if [ -f /var/lib/nixos/sponsored_users ]; then
243 cat /var/lib/nixos/sponsored_users | while read mainUser subUser name; do
244 (${pkgs.openldap}/bin/ldapadd -c ${com} 2>/dev/null >/dev/null || true) <<EOF
245 dn: uid=$subUser,uid=$mainUser,ou=users,dc=salle-s,dc=org
246 objectClass: inetOrgPerson
248 description:: $(echo -n "$name" | base64)
258 "ldap/sync_password" = {
259 permissions = "0400";
260 text = serverSpecificConfig.ldap_sync_password;
262 "ldap/ldaptree.ldif" = {
263 permissions = "0400";
264 text = serverSpecificConfig.ldap_service_users
265 + (builtins.concatStringsSep "\n" (lib.mapAttrsToList (n: v: ''
266 dn: uid=${n},ou=users,dc=salle-s,dc=org
267 objectClass: inetOrgPerson
269 description: ${v._meta.name or n} ${v._meta.email}
276 myServices.monitoring.enable = true;
277 myServices.certificates.enable = true;
278 users.mutableUsers = true;
279 system.stateVersion = "21.03";
280 programs.zsh.enable = true;
283 Bienvenue sur quatresaisons.salle-s.org !
286 https://4c.salle-s.org/charte
287 * Gérer les utilisateurs unix additionnels :
288 sudo sponsored_user -h
290 * tableau de bord : https://4c.salle-s.org/
291 * nextcloud : https://nextcloud.4c.salle-s.org/
295 lib.mapAttrs (n: v: { gid = v.uid; }) normalUsers
296 // { wwwrun = { gid = config.ids.gids.wwwrun; }; };
301 extraGroups = [ "users" ];
305 lib.mapAttrs (n: v: defaultNormal n // (lib.filterAttrs (k: _: k != "_meta") v)) normalUsers
307 sponsored-separator = {
317 description = "Apache httpd user";
318 uid = config.ids.uids.wwwrun;
319 extraGroups = [ "keys" ];
323 system.activationScripts.usersPost = {
324 deps = [ "users" "groups" ];
325 text = builtins.concatStringsSep "\n" (lib.mapAttrsToList (n: v: ''
326 if getent shadow "${n}" | grep -q '^${n}:${v.initialHashedPassword or "!"}:1'; then
328 [ '${v.initialHashedPassword or "!"}' = '!' ] && passwd -d "${n}"
332 security.sudo.extraRules = [
335 { command = "${sponsoredUser}/bin/sponsored_user"; options = [ "NOPASSWD" ]; }
336 { command = "/run/current-system/sw/bin/sponsored_user"; options = [ "NOPASSWD" ]; }
338 users = builtins.attrNames normalUsers;
343 environment.systemPackages = [
345 pkgs.git pkgs.vim pkgs.rsync pkgs.strace pkgs.home-manager
346 pkgs.telnet pkgs.htop pkgs.iftop pkgs.bind.dnsutils pkgs.httpie
347 pkgs.iotop pkgs.whois pkgs.ngrep pkgs.tcpdump pkgs.tshark
348 pkgs.tcpflow pkgs.nmap pkgs.p0f pkgs.socat pkgs.lsof pkgs.psmisc
349 pkgs.openssl pkgs.wget pkgs.pv pkgs.smartmontools pkgs.youtube-dl
350 pkgs.unzip pkgs.octave pkgs.feh pkgs.xv pkgs.sshfs pkgs.gdb
351 pkgs.file pkgs.lynx pkgs.tmux pkgs.awesome pkgs.libreoffice
352 pkgs.evince pkgs.firefox pkgs.xcalib pkgs.python3 pkgs.python2
353 pkgs.xorg.xkbcomp pkgs.subversion pkgs.xclip pkgs.imagemagick
354 pkgs.bc pkgs.sox pkgs.zip pkgs.gnome3.gnome-screenshot
355 pkgs.datadog-process-agent
358 services.websites.env.production = {
360 adminAddr = "httpd@immae.eu";
362 modules = [ "http2" "deflate" "filter" ];
365 LogFormat "%{Host}i:%p %h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combinedVhost
366 Protocols h2 http/1.1
367 AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css text/javascript application/javascript
370 let ips = config.hostEnv.ips.main;
371 in (ips.ip4 or []) ++ (ips.ip6 or []);
374 certName = "quatresaisons";
375 hosts = [ "quatresaisons.immae.eu" ];
376 root = pkgs.runCommand "empty" {} "mkdir $out && touch $out/index.html";
377 extraConfig = [ "DirectoryIndex index.html" ];
379 vhostConfs.salle-s = {
380 certName = "quatresaisons";
382 hosts = [ "salle-s.org" ];
383 root = toLanding ./quatresaisons/landing.yml;
386 <Directory ${toLanding ./quatresaisons/landing.yml}>
389 DirectoryIndex index.html
395 certName = "quatresaisons";
397 hosts = [ "4c.salle-s.org" "quatresaisons.salle-s.org" "quatre-saisons.salle-s.org" ];
398 root = toLanding ./quatresaisons/landing_4c.yml;
401 Alias /charte ${serverSpecificConfig.charte_path}
402 <Directory ${serverSpecificConfig.charte_path}>
405 DirectoryIndex index.html index.txt
408 <Directory ${toLanding ./quatresaisons/landing_4c.yml}>
411 DirectoryIndex index.html
417 system.activationScripts.httpd = ''
418 install -d -m 0750 -o wwwrun -g wwwrun /var/lib/php
419 install -d -m 0750 -o wwwrun -g wwwrun /var/lib/php/sessions
424 session.save_path = "/var/lib/php/sessions"
427 session.gc_maxlifetime = 1296000
429 session.cache_expire = 43200
432 log_level = "notice";