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-rw-r--r--lass/2configs/backups.nix34
-rw-r--r--lass/2configs/default.nix2
-rw-r--r--lass/2configs/iodined.nix20
-rw-r--r--lass/2configs/nixpkgs.nix2
-rw-r--r--lass/2configs/tests/dummy-secrets/iodinepw.nix1
-rw-r--r--lass/2configs/websites/domsen.nix74
-rw-r--r--lass/2configs/websites/util.nix1
7 files changed, 105 insertions, 29 deletions
diff --git a/lass/2configs/backups.nix b/lass/2configs/backups.nix
index 7d3046d4..916e0821 100644
--- a/lass/2configs/backups.nix
+++ b/lass/2configs/backups.nix
@@ -23,10 +23,10 @@ with config.krebs.lib;
dst = { host = config.krebs.hosts.mors; path = "/bku/dishfire-http"; };
startAt = "03:05";
};
- dishfire-http-uriel = {
+ dishfire-http-shodan = {
method = "pull";
src = { host = config.krebs.hosts.dishfire; path = "/srv/http"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/dishfire-http"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/dishfire-http"; };
startAt = "03:10";
};
dishfire-sql-prism = {
@@ -41,10 +41,10 @@ with config.krebs.lib;
dst = { host = config.krebs.hosts.mors; path = "/bku/dishfire-sql"; };
startAt = "03:20";
};
- dishfire-sql-uriel = {
+ dishfire-sql-shodan = {
method = "pull";
src = { host = config.krebs.hosts.dishfire; path = "/bku/sql_dumps"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/dishfire-sql"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/dishfire-sql"; };
startAt = "03:25";
};
prism-bitlbee-mors = {
@@ -53,10 +53,10 @@ with config.krebs.lib;
dst = { host = config.krebs.hosts.mors; path = "/bku/prism-bitlbee"; };
startAt = "03:25";
};
- prism-bitlbee-uriel = {
+ prism-bitlbee-shodan = {
method = "pull";
src = { host = config.krebs.hosts.prism; path = "/var/lib/bitlbee"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-bitlbee"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/prism-bitlbee"; };
startAt = "03:25";
};
prism-chat-mors = {
@@ -65,10 +65,10 @@ with config.krebs.lib;
dst = { host = config.krebs.hosts.mors; path = "/bku/prism-chat"; };
startAt = "03:30";
};
- prism-chat-uriel = {
+ prism-chat-shodan = {
method = "pull";
src = { host = config.krebs.hosts.prism; path = "/home/chat"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-chat"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/prism-chat"; };
startAt = "03:35";
};
prism-sql-mors = {
@@ -77,10 +77,10 @@ with config.krebs.lib;
dst = { host = config.krebs.hosts.mors; path = "/bku/prism-sql_dumps"; };
startAt = "03:40";
};
- prism-sql-uriel = {
+ prism-sql-shodan = {
method = "pull";
src = { host = config.krebs.hosts.prism; path = "/bku/sql_dumps"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-sql_dumps"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/prism-sql_dumps"; };
startAt = "03:45";
};
prism-http-mors = {
@@ -89,22 +89,22 @@ with config.krebs.lib;
dst = { host = config.krebs.hosts.mors; path = "/bku/prism-http"; };
startAt = "03:50";
};
- prism-http-uriel = {
+ prism-http-shodan = {
method = "pull";
src = { host = config.krebs.hosts.prism; path = "/srv/http"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/prism-http"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/prism-http"; };
startAt = "03:55";
};
- uriel-home-mors = {
+ shodan-home-mors = {
method = "pull";
- src = { host = config.krebs.hosts.uriel; path = "/home"; };
- dst = { host = config.krebs.hosts.mors; path = "/bku/uriel-home"; };
+ src = { host = config.krebs.hosts.shodan; path = "/home"; };
+ dst = { host = config.krebs.hosts.mors; path = "/bku/shodan-home"; };
startAt = "04:00";
};
- mors-home-uriel = {
+ mors-home-shodan = {
method = "push";
src = { host = config.krebs.hosts.mors; path = "/home"; };
- dst = { host = config.krebs.hosts.uriel; path = "/bku/mors-home"; };
+ dst = { host = config.krebs.hosts.shodan; path = "/bku/mors-home"; };
startAt = "05:00";
};
dishfire-http-helios = {
diff --git a/lass/2configs/default.nix b/lass/2configs/default.nix
index 5575b7e7..af3ed1d3 100644
--- a/lass/2configs/default.nix
+++ b/lass/2configs/default.nix
@@ -21,7 +21,6 @@ with config.krebs.lib;
root = {
openssh.authorizedKeys.keys = [
config.krebs.users.lass.pubkey
- config.krebs.users.lass-uriel.pubkey
config.krebs.users.lass-shodan.pubkey
];
};
@@ -37,7 +36,6 @@ with config.krebs.lib;
];
openssh.authorizedKeys.keys = [
config.krebs.users.lass.pubkey
- config.krebs.users.lass-uriel.pubkey
config.krebs.users.lass-shodan.pubkey
];
};
diff --git a/lass/2configs/iodined.nix b/lass/2configs/iodined.nix
new file mode 100644
index 00000000..ff254f39
--- /dev/null
+++ b/lass/2configs/iodined.nix
@@ -0,0 +1,20 @@
+{ pkgs, config, ... }:
+
+let
+ # TODO: make this a parameter
+ domain = "io.lassul.us";
+ pw = import <secrets/iodinepw.nix>;
+in {
+
+ services.iodined = {
+ enable = true;
+ domain = domain;
+ ip = "172.16.10.1/24";
+ extraConfig = "-c -P ${pw} -l ${config.krebs.build.host.nets.internet.ip4.addr}";
+ };
+
+ krebs.iptables.tables.filter.INPUT.rules = [
+ { predicate = "-p udp --dport 53"; target = "ACCEPT";}
+ ];
+
+}
diff --git a/lass/2configs/nixpkgs.nix b/lass/2configs/nixpkgs.nix
index 9e3fe888..879da19b 100644
--- a/lass/2configs/nixpkgs.nix
+++ b/lass/2configs/nixpkgs.nix
@@ -3,6 +3,6 @@
{
krebs.build.source.nixpkgs.git = {
url = https://github.com/lassulus/nixpkgs;
- ref = "3fb009d94e70f5d1151f4ec239a90d2de1979a74";
+ ref = "8a8948167324f67d26a1c7ddc8e387128332b622";
};
}
diff --git a/lass/2configs/tests/dummy-secrets/iodinepw.nix b/lass/2configs/tests/dummy-secrets/iodinepw.nix
new file mode 100644
index 00000000..f5e70470
--- /dev/null
+++ b/lass/2configs/tests/dummy-secrets/iodinepw.nix
@@ -0,0 +1 @@
+"derp"
diff --git a/lass/2configs/websites/domsen.nix b/lass/2configs/websites/domsen.nix
index d5ad38c0..2f93c1f9 100644
--- a/lass/2configs/websites/domsen.nix
+++ b/lass/2configs/websites/domsen.nix
@@ -1,9 +1,11 @@
{ config, pkgs, lib, ... }:
let
+
inherit (import <stockholm/krebs/4lib> { config = {}; inherit lib; })
genid
- ;
+ genid_signed
+ ;
inherit (import <stockholm/lass/2configs/websites/util.nix> {inherit lib pkgs;})
ssl
servePage
@@ -20,6 +22,25 @@ let
exec ${pkgs.msmtp}/bin/msmtp --read-envelope-from -C ${msmtprc} "$@"
'';
+ check-password = pkgs.writeDash "check-password" ''
+ read pw
+
+ file="/home/$PAM_USER/.shadow"
+
+ #check if shadow file exists
+ test -e "$file" || exit 123
+
+ hash="$(${pkgs.coreutils}/bin/head -1 $file)"
+ salt="$(echo $hash | ${pkgs.gnused}/bin/sed 's/.*\$\(.*\)\$.*/\1/')"
+
+ calc_hash="$(echo "$pw" | ${pkgs.mkpasswd}/bin/mkpasswd -m sha-512 -S $salt)"
+ if [ "$calc_hash" == $hash ]; then
+ exit 0
+ else
+ exit 1
+ fi
+ '';
+
in {
imports = [
./sqlBackup.nix
@@ -132,6 +153,9 @@ in {
extension=${pkgs.phpPackages.apcu}/lib/php/extensions/apcu.so
sendmail_path = "${sendmail} -t -i"
always_populate_raw_post_data = -1
+ upload_max_filesize = 100M
+ post_max_size = 100M
+ file_uploads = on
'';
} ''
cat ${pkgs.php}/etc/php-recommended.ini > $out
@@ -140,21 +164,53 @@ in {
# MAIL STUFF
# TODO: make into its own module
- services.dovecot2 = {
- enable = true;
- mailLocation = "maildir:~/Mail";
- };
- krebs.iptables.tables.filter.INPUT.rules = [
- { predicate = "-p tcp --dport pop3"; target = "ACCEPT"; }
- { predicate = "-p tcp --dport imap"; target = "ACCEPT"; }
- ];
+ services.dovecot2 = {
+ enable = true;
+ mailLocation = "maildir:~/Mail";
+ sslServerCert = "/var/lib/acme/lassul.us/fullchain.pem";
+ sslServerKey = "/var/lib/acme/lassul.us/key.pem";
+ };
+ krebs.iptables.tables.filter.INPUT.rules = [
+ { predicate = "-p tcp --dport pop3s"; target = "ACCEPT"; }
+ { predicate = "-p tcp --dport imaps"; target = "ACCEPT"; }
+ { predicate = "-p tcp --dport 465"; target = "ACCEPT"; }
+ ];
+
+ security.pam.services.exim.text = ''
+ auth required pam_env.so
+ auth sufficient pam_exec.so debug expose_authtok ${check-password}
+ auth sufficient pam_unix.so likeauth nullok
+ auth required pam_deny.so
+ account required pam_unix.so
+ password required pam_cracklib.so retry=3 type=
+ password sufficient pam_unix.so nullok use_authtok md5shadow
+ password required pam_deny.so
+ session required pam_limits.so
+ session required pam_unix.so
+ '';
+
krebs.exim-smarthost = {
+ authenticators.PLAIN = ''
+ driver = plaintext
+ server_prompts = :
+ server_condition = "''${if pam{$auth2:$auth3}{yes}{no}}"
+ server_set_id = $auth2
+ '';
+ authenticators.LOGIN = ''
+ driver = plaintext
+ server_prompts = "Username:: : Password::"
+ server_condition = "''${if pam{$auth1:$auth2}{yes}{no}}"
+ server_set_id = $auth1
+ '';
internet-aliases = [
{ from = "dominik@apanowicz.de"; to = "dma@ubikmedia.eu"; }
{ from = "mail@jla-trading.com"; to = "jla-trading"; }
+ { from = "testuser@lassul.us"; to = "testuser"; }
];
system-aliases = [
];
+ ssl_cert = "/var/lib/acme/lassul.us/fullchain.pem";
+ ssl_key = "/var/lib/acme/lassul.us/key.pem";
};
users.users.domsen = {
diff --git a/lass/2configs/websites/util.nix b/lass/2configs/websites/util.nix
index 330d8ba8..467229c0 100644
--- a/lass/2configs/websites/util.nix
+++ b/lass/2configs/websites/util.nix
@@ -188,6 +188,7 @@ rec {
error_log /tmp/nginx_err.log;
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
+ client_max_body_size 100m;
'';
locations = [
(nameValuePair "/" ''
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-22 02:39:59 +0000