Merge branch 'main' into wiki

hosts/vm/livre/stirling.nix

@@ -4,6 +4,7 @@
   environment.systemPackages = with pkgs; [
     imagemagick # Pour la compression des PDFs
   ];
+
   services.stirling-pdf = {
     enable = true;
     environment = {
@@ -17,6 +18,11 @@
     };
   };
 
+  systemd.services.stirling-pdf.serviceConfig = {
+    Restart = "always";
+    RestartSec = "5s";
+  };
+
   services.nginx = {
     enable = true;
 

hosts/vm/nextcloud/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, config, ... }:
 
 {
   imports = [
@@ -28,11 +28,78 @@
     resticClient.enable = false;
   };
 
-  services.autofs = {
+  services.autofs =
+    let
+      autoMaster = pkgs.writeScript "home-nextcloud" ''
+        #!/usr/bin/env bash
+        USER=$(echo $1 | sed "s/_[1-9]*$//")
+
+        UHOME=/home-adh/$USER
+
+        USERID=$(ldapsearch -LLL -b "dc=crans,dc=org" -H ldap://172.16.10.157 -D "cn=admin,dc=crans,dc=org" -y ${config.age.secrets.nextcloud_ldap_pass.path} "uid=$USER" uidNumber | grep uidNumber | awk '{print $2}')
+        UGROUP=$(ldapsearch -LLL -b "dc=crans,dc=org" -H ldap://172.16.10.157 -D "cn=admin,dc=crans,dc=org" -y ${config.age.secrets.nextcloud_ldap_pass.path} "uid=$USER" gidNumber | grep gidNumber | awk '{print $2}')
+
+        # On quitte si l'utilisateur $USER n'existe pas
+        if [ -z "$USERID" ]; then
+            logger -p local0.error -t autofs "user $USER n'existe pas"
+            exit 1
+        fi
+
+        # Rafraîchi les stats du dossier
+        ls ''\${UHOME}/NextCloud/ &>/dev/null || /bin/ls ''\${UHOME} &>/dev/null
+
+        # Création du lien symbolique Nextcloud s'il n'existe pas
+        if [ ! -e "''\${UHOME}/NextCloud" ] || ! (
+            find ''\${UHOME}/NextCloud/ -maxdepth 0 -user $USERID -group ''\${UGROUP} |
+            grep -q ''\${UHOME}/NextCloud/
+        ); then
+            if [ ! -e "''\${UHOME}/NextCloud" ]; then
+                ln -fs OwnCloud ''\${UHOME}/NextCloud
+            fi
+
+            if [ ! -e "''\${UHOME}/NextCloud" ] || ! (
+                find ''\${UHOME}/NextCloud/ -maxdepth 0 -user $USERID -group ''\${UGROUP} |
+                grep -q ''\${UHOME}/NextCloud/
+            ); then
+                logger -p local0.error -t autofs "impossible de créer le lien symbolique ''\${UHOME}/NextCloud"
+                exit 1
+            fi
+
+            logger -p local0.info -t autofs "Lien symbolique ''\${UHOME}/NextCloud -> ''\${UHOME}/OwnCloud créé"
+        fi
+
+        # Création du dossier OwnCloud s'il n'existe pas ou n'appartient pas a l'utilisateur
+        if [ ! -d "''\${UHOME}/OwnCloud" ] || ! (
+            find ''\${UHOME}/OwnCloud/ -maxdepth 0 -user $USERID -group ''\${UGROUP} |
+            grep -q ''\${UHOME}/OwnCloud/
+        ); then
+            if [ ! -d "''\${UHOME}/OwnCloud" ]; then
+                mkdir ''\${UHOME}/OwnCloud
+            fi
+            chmod 700 ''\${UHOME}/OwnCloud &&
+            chown $USERID:''\${UGROUP} ''\${UHOME}/OwnCloud
+
+            if [ ! -d "''\${UHOME}/OwnCloud" ] || ! (
+                find ''\${UHOME}/OwnCloud/ -maxdepth 0 -user $USERID -group ''\${UGROUP} |
+                grep -q ''\${UHOME}/OwnCloud/
+            ); then
+                logger -p local0.error -t autofs "impossible de créer le dossier ''\${UHOME}/OwnCloud"
+                exit 1
+            fi
+
+            logger -p local0.info -t autofs "Dossier ''\${UHOME}/OwnCloud créé"
+        fi
+
+        chmod 750 /home-nextcloud &&
+        chown nextcloud:nextcloud /home-nextcloud &&
+        echo "-fstype=fuse.bindfs,map=$USERID/nextcloud:@$UGROUP/@nextcloud,resolve-symlinks,allow_other :''\${UHOME}/NextCloud"
+      '';
+    in
+    {
       enable = true;
 
       autoMaster = ''
-      /home-nextcloud /etc/auto.master.d/home-nextcloud.sh -t60
+        /home-nextcloud ${autoMaster} -t60
       '';
     };
 

hosts/vm/nextcloud/nextcloud.nix

@@ -12,6 +12,10 @@
       owner = "nextcloud";
       group = "nextcloud";
     };
+    # Attention : sensible au retour à la ligne final (il n’en faut pas) !
+    nextcloud_ldap_pass = {
+      file = ../../../secrets/nextcloud/nextcloud_ldap_pass.age;
+    };
   };
 
   services.nextcloud = {
@@ -20,7 +24,7 @@
 
     configureRedis = true;
     hostName = "nextcloud.crans.org";
-    https = false;
+    https = true;
 
     maxUploadSize = "4G";
 
@@ -41,11 +45,26 @@
       trusted_proxies = [
         # hodaur
         "172.16.10.145"
+        # reverseproxy
+        "172.16.10.151"
       ];
-    };
 
+      mail_domain = "crans.org";
+      mail_from_address = "root";
+      mail_smtphost = "smtp.crans.org";
+      mail_smtpport = 25;
+    };
 
     appstoreEnable = true;
     extraAppsEnable = true;
   };
+
+  # Activation CORS pour récuppérer les agendas depuis le wiki
+  # TODO: à mettre que sur /remote.php/dav/public-calendars/ pour éviter des requêtes malveillantes depuis le wiki.
+  services.nginx.virtualHosts.${config.services.nextcloud.hostName}.extraConfig = ''
+    add_header 'Access-Control-Allow-Origin' 'https://mediawiki.crans.org' always;
+    add_header 'Access-Control-Allow-Methods' 'GET' always;
+    add_header 'Access-Control-Allow-Credentials' 'false' always;
+    add_header 'Vary' 'Origin' always;
+  '';
 }

hosts/vm/reverseproxy/reverseproxy.nix

@@ -1,5 +1,6 @@
 {
   pkgs,
+  lib,
   ...
 }:
 
@@ -175,8 +176,8 @@ let
 
     src = fetchFromCrans {
       repo = "site-install-party";
-      rev = "master";
+      rev = "ac44f6e4387e0182f2c7dbda3eeccba0be87c9b6";
-      hash = "sha256-KVB4m/ms0WuArrkLn05INVLqhaGxzCg30GMICI6tM5E=";
+      hash = "sha256-xFwDXMmzjeIfhV5Ez1EmNfJcOSMljUZ4aycPppoLtqY=";
     };
 
     build-system = with pkgs.python3Packages; [
@@ -193,8 +194,8 @@ let
 
     src = fetchFromCrans {
       repo = "homepage";
-      rev = "master";
+      rev = "a71446ad7c125241835190a4035159bc7be751bc";
-      hash = "sha256-e9tttzKEWcBhogQY2ITDqqTbix/zcnBAylj1eKY791E=";
+      hash = "sha256-dAKJpBnGeDtv0UM8gXsdqUCzbliskRMYUEQ1KGCW1Cw=";
     };
 
     nativeBuildInputs = with pkgs; [
@@ -292,8 +293,8 @@ in
         "re2o-dev".proxyPass = "172.16.10.166";
         "services".serveLocalFiles = fetchFromCrans {
           repo = "services-page";
-          rev = "master";
+          rev = "e32ac21513d88e5123eb4138835453df64aa21d0";
-          hash = "sha256-ov4r6Oeta+vRcEv8bp7lFQg+2n4JTG4buetram5kN08=";
+          hash = "sha256-nc4IjA/wtj7WXnt0wZqGymGz/NR45STlMLbsTdnSzJ0=";
         };
         "snl".globalRedirect = "perso.crans.org/sonetlumens";
         "test-melon".proxyPass = "172.16.10.150:8080";
@@ -312,9 +313,9 @@ in
           proxyPass = "172.16.10.161";
           serverAliases = [ "wikipedia" ];
         };
-        "www" = {
+        "_crans-org" = {
           serveLocalFiles = homepagePkg;
-          serverAliases = [ "." ];
+          serverAliases = [ "www" ];
         };
         "zero".proxyPass = "172.16.10.130";
       };
@@ -324,5 +325,14 @@ in
       acme.enable = true;
     };
   };
-  services.nginx.virtualHosts."www-alias-crans.org".default = true;
+
+  # Règle particulières
+  services.nginx.virtualHosts = {
+    "www-alias-crans.org".default = true;
+
+    "_crans-org".locations = {
+      "/_matrix/".proxyPass = "https://matrix.crans.org/_matrix/";
+      "/_synapse/".proxyPass = "https://matrix.crans.org/_synapse/";
+    };
+  };
 }

modules/crans/users.nix

@@ -1,4 +1,9 @@
-{ config, lib, ... }:
+{
+  config,
+  lib,
+  self,
+  ...
+}:
 
 let
   cfg = config.crans.users;
@@ -34,6 +39,20 @@ in
     users = {
       mutableUsers = false;
 
+      motd =
+        let
+          shortRev = self.shortRev or self.dirtyShortRev or "inconnue";
+          rev = self.rev or (lib.strings.removeSuffix "-dirty" (self.dirtyRev or "inconnue"));
+          isDirty = !(self ? rev);
+        in
+        ''
+          ${
+            if isDirty then "!! DIRTY !! " else ""
+          }Version déployée ${shortRev}, modifiée le ${self.lastModifiedDate or "??"}.
+
+          https://gitlab.crans.org/nounous/nixos/-/commit/${rev}
+        '';
+
       users.root = {
         hashedPasswordFile = config.age.secrets.root-passwd-hash.path;
       };

modules/default.nix

@@ -1,4 +1,4 @@
-{ lib, ... }:
+{ lib, self, ... }:
 
 {
   imports = [
@@ -25,6 +25,9 @@
     cleanOnBoot = true;
   };
 
+  # Version de la flake pour nixos-version --configuration-revision
+  system.configurationRevision = self.rev or self.dirtyRev or "inconnue";
+
   # Recommandé depuis le passage à 26.05
   boot.zfs.forceImportAll = lib.mkDefault false;
   boot.zfs.forceImportRoot = lib.mkDefault false;

modules/services/nginx.nix

@@ -6,5 +6,13 @@
     recommendedOptimisation = true;
 
     clientMaxBodySize = "512M";
+
+    # On trust nos ip internes pour bien indiquer le client au bout
+    # i.e. on considère pas le reverseproxy comme notre client
+    appendHttpConfig = ''
+      set_real_ip_from 172.16.0.0/16;
+      set_real_ip_from fd00::/56;
+      real_ip_header X-Real-Ip;
+    '';
   };
 }

modules/services/reverseproxy.nix

@@ -20,6 +20,8 @@ let
     mkOption
     types
     ;
+
+  mkHostName = als: tld: if als == "_crans-org" then "crans.${tld}" else "${als}.crans.${tld}";
 in
 
 {
@@ -158,11 +160,19 @@ in
       };
     };
 
+    age.secrets.anubis-secret = {
+      file = ../../secrets/reverseproxy/anubis-secret.age;
+      owner = "anubis";
+    };
+
     services = mkIf cfg.enable {
       anubis = {
         defaultOptions.group = "nginx";
         instances = lib.mapAttrs (
           vhostName: vhostConfig:
+          let
+            hostname = mkHostName vhostName mainTld;
+          in
           mkIf (vhostConfig.anubisConfig != null) {
             enable = true;
             settings = {
@@ -170,9 +180,14 @@ in
               BIND_NETWORK = "unix";
               METRICS_BIND = "/run/anubis/anubis-${vhostName}/anubis-${vhostName}-metrics.sock";
               TARGET = "unix:///run/nginx/nginx-${vhostName}.sock";
-              COOKIE_DOMAIN = "crans.${mainTld}";
+              COOKIE_DOMAIN = hostname;
-              REDIRECT_DOMAINS = "${vhostName}.crans.${mainTld}";
+              # TODO: db pour mettre en commun les token.
+              # Transitoirement on les sépare
+              COOKIE_PREFIX = "anubis-${vhostName}";
+              REDIRECT_DOMAINS = hostname;
               SOCKET_MODE = "0660";
+              # Secret partagé entre les instances
+              ED25519_PRIVATE_KEY_HEX_FILE = config.age.secrets.anubis-secret.path;
               # OpenGraph config
               OG_PASSTHROUGH = vhostConfig.anubisOpenGraph;
               OG_EXPIRY_TIME = "24h";
@@ -215,6 +230,8 @@ in
           configVhost =
             vhostName: vhostConfig:
             let
+              hostname = mkHostName vhostName mainTld;
+
               sslConf = {
                 forceSSL = !vhostConfig.httpOnly;
                 rejectSSL = vhostConfig.httpOnly;
@@ -254,7 +271,6 @@ in
               '';
 
               # Les alias : vhostName × otherTld U serverAliases × allTld
-              mkHostName = als: tld: if als == "." then "crans.${tld}" else "${als}.crans.${tld}";
               aliases =
                 lib.foldr
                   (
@@ -270,7 +286,7 @@ in
             {
               # Configuration du service à proxy.
               "${vhostName}" = vhostExtraConf // {
-                serverName = mkHostName vhostName mainTld;
+                serverName = hostname;
                 locations."/" = mkIf (vhostConfig.proxyPass != null) {
                   proxyPass = "http://${vhostConfig.proxyPass}";
                   proxyWebsockets = vhostConfig.proxyWebsockets;
@@ -283,12 +299,17 @@ in
               # Entrée d’Anubis
               "${vhostName}-anubis" = mkIf (vhostConfig.anubisConfig != null) (
                 entryExtraConf
-                // {
+                // rec {
-                  serverName = mkHostName vhostName mainTld;
+                  serverName = hostname;
                   locations."/" = {
                     proxyPass = "http://unix:/run/anubis/anubis-${vhostName}/socket.sock";
                     proxyWebsockets = vhostConfig.proxyWebsockets;
                   };
+                  locations."/.within.website/x/cmd/anubis/api/honeypot/" = locations."/" // {
+                    extraConfig = ''
+                      add_header 'X-Robots-Tag' 'noindex,nofollow' always;
+                    '';
+                  };
                   extraConfig = entryExtraConf.extraConfig + ''
                     access_log /var/log/nginx/anubis/access.log;
                     error_log /var/log/nginx/anubis/error.log;
@@ -301,7 +322,7 @@ in
               lib.map (alias: {
                 "${vhostName}-alias-${alias}" = sslConf // {
                   serverName = alias;
-                  globalRedirect = lib.defaultTo "${vhostName}.crans.${mainTld}" vhostConfig.globalRedirect;
+                  globalRedirect = lib.defaultTo hostname vhostConfig.globalRedirect;
                   extraConfig = logHostConf;
                 };
               }) aliases

secrets/nextcloud/nextcloud_ldap_pass.age

@@ -0,0 +1,33 @@
+age-encryption.org/v1
+-> ssh-ed25519 APVFfA Z+0daNofon4xgikMa0TUQjUgp9jPPrQkOZJuEJDUmzM
+l/QeEQvggQtfgyrDcs9lRpvuFMEgn9i/wQFpuaVoAZ0
+-> piv-p256 ewCc3w AzbC2uqqhtetX1z1XlyVxexejzk8tvPNi/3rcGgOyMSZ
+cpl1dYYvqgkXbpvy0JcVabP7Ftb7cGY+IahV/yyDbhs
+-> piv-p256 6CL/Pw AixE5HedgCUVyin52g5YHUQFKaSr7hlF9LfsmbQPMf1l
+loUpO6pz/Qv+F0mSefpCP3IeDeJ/pq5hYlzacdAtlo4
+-> ssh-ed25519 eOAUSg b49cZWhT7+NLJlrH9EyWu6GPLkST9/T5BGU1azdQoBI
+dhzYN+L3k8CZRMbVgff1ofqlImyuD19PUGhhsxTHaMY
+-> ssh-rsa REaZBA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+-> ssh-ed25519 J/iReg wbkKYkdu/cxnZNEGXH0a5R5jV6cQlMpWFMdQiUpWTiQ
+cW3rZQMYrzhx93lsxoPhA8AVQLygKytSue3eEF/yxcc
+-> ssh-ed25519 GNhSGw Hd4AOis8kPKDKrOgRZNj9pG0bHFHgLfJwo6sd1/dSFg
+07UA5cZbEpf3pA7i04CDX6m9FZF5ahAorfp5GzXJSS4
+-> ssh-ed25519 eXMAtA hZ278rlg0u1Bp8rkEQGFagLYg3lkXK3uSolnUbIy0Bo
+k2sPaUhiCCaBUogPxrUk3Fm386DKuR7UBrGMAteykps
+-> ssh-ed25519 5hXocQ sYQmrGm4eQlgE4Lkn+ZFE4uI6czxM46SMpQHFRedtQU
+cIFA9Vk091Q5hFUUrjf6PRr/WS7XN1BfgpSOZN1m0xI
+-> ssh-ed25519 bRHVVA 2n976nXhvJzoFjP+JFe6L1rmCEmTr4YwhTR1rqyA1y4
+/X27rYKrHUB0Jltxc190yPXCiHlOXX3QEXM52BnON60
+-> ssh-ed25519 HgW9eA nNf/0O1vh6+uv5i1+HEy6MgF3VUImMru8BFCcJY7R1s
+fPSK5LcFR6WP25nFvJRs9RatiJ4t/LvIFYqdoOYxu/k
+--- QKKNQqbCPvtps4QlI3ric0JdAcdJ9g3QkTPj+RUGAis
+[xqZ†ÿ¥ªSD’ˆcO
ÌfkŠÖý”N¹±›;<3B>H]IòÉ£ÖùÎA‘€A

secrets/reverseproxy/anubis-secret.age

@@ -0,0 +1,33 @@
+age-encryption.org/v1
+-> ssh-ed25519 GCcVXA qD1f4YdP88JvuPLS6H416O0LF+rKN/gJ+gPf0lFWIRs
+B0LuHjXX0UiHHTwY7v1HqP4VF5/5yn0d/gNW4zUOC5w
+-> piv-p256 ewCc3w A8Wnjz7tLNpV/m5bUzuq/MBTHn+jQiaCSUb4vFvGDH7N
+gNBEsgdHogaz3OSJBelB39bGrOBt8+hkNXpAYcFcy28
+-> piv-p256 6CL/Pw AoJBcpyhK+hpZOfHOBUHh0Kivvn6YJ4xepo7IWppbMuJ
+f1fwsu8okH7F+6nSHowxHpTdtjU72lvd6FmwFIMmV8E
+-> ssh-ed25519 eOAUSg 0bH2dDdNzKapr54HKndKJpKO5iTQtbhY957NIJQcvBo
+LYVsTuKNsE4JlBxbf2e+Qo9ZjRxnz6saEHEjyfCcAjc
+-> ssh-rsa REaZBA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+-> ssh-ed25519 J/iReg fpgi4t31rVl+KvOYd0Ph0Nd2gInJAZXNhQC5ekpv0kI
+lznh3YwmqVr05vjWxf1HKRWAFZGXbypAYygjUe+ELlk
+-> ssh-ed25519 GNhSGw 2cVptD/h5NWcYsjPPwQcP/b9tjJPDbhjDKh2hKhA5GM
+JZvQvXkb1RRw+NHnJ+HMV5tlwiBnLf4+cwm6J2hZD9Y
+-> ssh-ed25519 eXMAtA axP3hHgfgWJScGLIGpYgu0iYW1qZRQzMK9XjIeszrnc
+rBzAqSVoRqj/drZSOlxSIZLgZZU/wqGML1gKCEHtcy4
+-> ssh-ed25519 5hXocQ b3kjoM+FfQ434V7X8FdpIHVFjTn4sc+psj+9jyRljxU
+l5rna7ap0ydVXPCSr4qrPnu2MV2n7XwoSh/T87OkuMU
+-> ssh-ed25519 bRHVVA 92Rj1gMmueSHWzxsKWVs+7nF4JzuekhfaB2u5AWnazk
+yg4qa9lyHsGCOXWOTm7/XH9F8JzvRLjzsxyXe88oXnE
+-> ssh-ed25519 HgW9eA mpIFRqMXj08JuyYLf6Hx4p9fOLbxXZquSMAjh0e/lSU
+h1kvwnu+mLOeRfVFUXgE9IDo/MQ+4gtkYwrF3JWQfwY
+--- MCDm2NH5NWgwnFYQ+zJ4obfdxWpiv3BGohnIJ1bRkco
+_Ö¹`ðãFËÉÑvF3[;œç197%»4¼90MÞ[ï¼Ip¢:Ÿs|ÈñC<C3B1>RÃ6,CÔè÷;á[³;<§Éû¤b(´fqÀg8îp÷p÷
÷Dk p/ÐwîÒ¿$9Ý\