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-rw-r--r--hosts/sif/default.nix23
-rw-r--r--hosts/sif/email/default.nix110
-rw-r--r--hosts/sif/email/relay.crt11
-rw-r--r--hosts/sif/email/relay.key19
-rw-r--r--hosts/sif/email/secrets.yaml (renamed from hosts/sif/mail/secrets.yaml)0
-rw-r--r--hosts/sif/mail/default.nix70
-rw-r--r--hosts/surtr/dns/zones/email.nights.soa8
-rw-r--r--hosts/surtr/dns/zones/li.141.soa9
-rw-r--r--hosts/surtr/dns/zones/li.kleen.soa9
-rw-r--r--hosts/surtr/dns/zones/li.synapse.soa2
-rw-r--r--hosts/surtr/dns/zones/org.praseodym.soa9
-rw-r--r--hosts/surtr/email/ccert-policy-server/ccert_policy_server/__main__.py2
-rw-r--r--hosts/surtr/email/default.nix13
-rw-r--r--hosts/surtr/postgresql/default.nix24
14 files changed, 196 insertions, 113 deletions
diff --git a/hosts/sif/default.nix b/hosts/sif/default.nix
index b50cad60..6214569a 100644
--- a/hosts/sif/default.nix
+++ b/hosts/sif/default.nix
@@ -12,7 +12,7 @@ let
12in { 12in {
13 imports = with flake.nixosModules.systemProfiles; [ 13 imports = with flake.nixosModules.systemProfiles; [
14 ./hw.nix 14 ./hw.nix
15 ./mail ./libvirt ./greetd 15 ./email ./libvirt ./greetd
16 tmpfs-root bcachefs initrd-all-crypto-modules default-locale openssh rebuild-machines niri-unstable networkmanager 16 tmpfs-root bcachefs initrd-all-crypto-modules default-locale openssh rebuild-machines niri-unstable networkmanager
17 flakeInputs.nixos-hardware.nixosModules.lenovo-thinkpad-p1 17 flakeInputs.nixos-hardware.nixosModules.lenovo-thinkpad-p1
18 flakeInputs.impermanence.nixosModules.impermanence 18 flakeInputs.impermanence.nixosModules.impermanence
@@ -130,6 +130,12 @@ in {
130 useNetworkd = true; 130 useNetworkd = true;
131 }; 131 };
132 132
133 environment.etc."NetworkManager/dnsmasq.d/dnssec.conf" = {
134 text = ''
135 conf-file=${pkgs.dnsmasq}/share/dnsmasq/trust-anchors.conf
136 dnssec
137 '';
138 };
133 environment.etc."NetworkManager/dnsmasq.d/libvirt_dnsmasq.conf" = { 139 environment.etc."NetworkManager/dnsmasq.d/libvirt_dnsmasq.conf" = {
134 text = '' 140 text = ''
135 except-interface=virbr0 141 except-interface=virbr0
@@ -372,19 +378,6 @@ in {
372 ]; 378 ];
373 379
374 services = { 380 services = {
375 uucp = {
376 enable = true;
377 nodeName = "sif";
378 remoteNodes = {
379 "ymir" = {
380 publicKeys = ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG6KNtsCOl5fsZ4rV7udTulGMphJweLBoKapzerWNoLY root@ymir"];
381 hostnames = ["ymir.yggdrasil.li" "ymir.niflheim.yggdrasil"];
382 };
383 };
384
385 defaultCommands = lib.mkForce [];
386 };
387
388 avahi.enable = true; 381 avahi.enable = true;
389 382
390 fwupd.enable = true; 383 fwupd.enable = true;
@@ -680,8 +673,6 @@ in {
680 "/var/lib/upower" 673 "/var/lib/upower"
681 "/var/lib/postfix" 674 "/var/lib/postfix"
682 "/etc/NetworkManager/system-connections" 675 "/etc/NetworkManager/system-connections"
683 { directory = "/var/uucp"; user = "uucp"; group = "uucp"; mode = "0700"; }
684 { directory = "/var/spool/uucp"; user = "uucp"; group = "uucp"; mode = "0750"; }
685 ]; 676 ];
686 files = [ 677 files = [
687 ]; 678 ];
diff --git a/hosts/sif/email/default.nix b/hosts/sif/email/default.nix
new file mode 100644
index 00000000..4eda236e
--- /dev/null
+++ b/hosts/sif/email/default.nix
@@ -0,0 +1,110 @@
1{ config, lib, pkgs, ... }:
2{
3 services.postfix = {
4 enable = true;
5 enableSmtp = false;
6 enableSubmission = false;
7 setSendmail = true;
8 networksStyle = "host";
9 hostname = "sif.midgard.yggdrasil";
10 destination = [];
11 recipientDelimiter = "+";
12 config = {
13 mydomain = "yggdrasil.li";
14
15 local_transport = "error:5.1.1 No local delivery";
16 alias_database = [];
17 alias_maps = [];
18 local_recipient_maps = [];
19
20 inet_interfaces = "loopback-only";
21
22 message_size_limit = "0";
23
24 authorized_submit_users = "inline:{ gkleen= }";
25 authorized_flush_users = "inline:{ gkleen= }";
26 authorized_mailq_users = "inline:{ gkleen= }";
27
28 smtp_generic_maps = "inline:{ root=root+sif }";
29
30 mynetworks = ["127.0.0.0/8" "[::1]/128"];
31 smtpd_client_restrictions = ["permit_mynetworks" "reject"];
32 smtpd_relay_restrictions = ["permit_mynetworks" "reject"];
33
34 sender_dependent_default_transport_maps = ''regexp:${pkgs.writeText "sender_relay" ''
35 /@(cip|stud)\.ifi\.(lmu|uni-muenchen)\.de$/ smtp:smtp.ifi.lmu.de
36 /@ifi\.(lmu|uni-muenchen)\.de$/ smtp:smtpin1.ifi.lmu.de:587
37 /@math(ematik)?\.(lmu|uni-muenchen)\.de$/ smtps:smtp.math.lmu.de:465
38 /@(campus\.)?lmu\.de$/ smtp:postout.lrz.de
39 ''}'';
40 sender_bcc_maps = ''regexp:${pkgs.writeText "sender_bcc" ''
41 /^uni2work(-[^@]*)?@ifi\.lmu\.de$/ uni2work@ifi.lmu.de
42 /@ifi\.lmu\.de$/ gregor.kleen@ifi.lmu.de
43 ''}'';
44 relayhost = "[surtr.yggdrasil.li]:465";
45 default_transport = "relay";
46
47 smtp_sasl_auth_enable = true;
48 smtp_sender_dependent_authentication = true;
49 smtp_sasl_tls_security_options = "noanonymous";
50 smtp_sasl_mechanism_filter = ["plain"];
51 smtp_sasl_password_maps = "regexp:/run/credentials/postfix.service/sasl_passwd";
52 smtp_cname_overrides_servername = false;
53 smtp_always_send_ehlo = true;
54 smtp_tls_security_level = "dane";
55
56 smtp_tls_loglevel = "1";
57 smtp_dns_support_level = "dnssec";
58 };
59 masterConfig = {
60 submission = {
61 type = "inet";
62 private = false;
63 command = "smtpd";
64 args = [
65 "-o" "syslog_name=postfix/$service_name"
66 ];
67 };
68 smtp = { };
69 smtps = {
70 type = "unix";
71 private = true;
72 privileged = true;
73 chroot = false;
74 command = "smtp";
75 args = [
76 "-o" "smtp_tls_wrappermode=yes"
77 "-o" "smtp_tls_security_level=encrypt"
78 ];
79 };
80 relay = {
81 command = "smtp";
82 args = [
83 "-o" "smtp_fallback_relay="
84 "-o" "smtp_tls_security_level=verify"
85 "-o" "smtp_tls_wrappermode=yes"
86 "-o" "smtp_tls_cert_file=${./relay.crt}"
87 "-o" "smtp_tls_key_file=/run/credentials/postfix.service/relay.key"
88 ];
89 };
90 };
91 };
92
93 systemd.services.postfix = {
94 serviceConfig.LoadCredential = [
95 "sasl_passwd:${config.sops.secrets."postfix-sasl-passwd".path}"
96 "relay.key:${config.sops.secrets."relay-key".path}"
97 ];
98 };
99
100 sops.secrets = {
101 postfix-sasl-passwd = {
102 key = "sasl-passwd";
103 sopsFile = ./secrets.yaml;
104 };
105 relay-key = {
106 format = "binary";
107 sopsFile = ./relay.key;
108 };
109 };
110}
diff --git a/hosts/sif/email/relay.crt b/hosts/sif/email/relay.crt
new file mode 100644
index 00000000..ac13e7cb
--- /dev/null
+++ b/hosts/sif/email/relay.crt
@@ -0,0 +1,11 @@
1-----BEGIN CERTIFICATE-----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11-----END CERTIFICATE-----
diff --git a/hosts/sif/email/relay.key b/hosts/sif/email/relay.key
new file mode 100644
index 00000000..412a44e0
--- /dev/null
+++ b/hosts/sif/email/relay.key
@@ -0,0 +1,19 @@
1{
2 "data": "ENC[AES256_GCM,data:lBlTuzOS75pvRmcTKT4KhHMH44RlE2SvCFAUP+GfsXws1Uai7DZ1MmbhvxxCa+pcLW19+sQYxrXLRNZWby1yOeKBJ2UQeYV5LOk9LSL/WIE3FZkCo5Dv0O0gSFKjjb61WN22a4JnHbLWADf/mLT3GZv91XfvFDo=,iv:ho8wQH3UNzX9JPW5gVcUGtxZzdVwsMFus0Z4KYe5t48=,tag:dAgZyHOva2xVVhE1nTl+lg==,type:str]",
3 "sops": {
4 "age": [
5 {
6 "recipient": "age1rmmhetcmllq0ahl5qznlr0eya2zdxwl9h6y5wnl97d2wtyx5t99sm2u866",
7 "enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB6eTVRSUdFNUZGZmcxSUlT\nWmlsOGNyWXIzMGNTZjlKbXlhcEdZUXFRVkR3Cll0T0RMd0h2UW16QkR3SHlhYmNZ\nNDFrYXh3Rkp5NWsvcWc3UFJJaHVwT1UKLS0tIHhXVEI0VHBZVkpDQ1FzWENjMmJH\nb1FQWXVUUTBiZ1pKWG00MTNqVEo2SjAKK3VOU+QgRuxWYWEcrJiVMRFCprBICz4F\ngD+9zuPUzPezyJkYwTs+M+wX5GYkXppqm5W58yQLS2UDD38sr+SRjg==\n-----END AGE ENCRYPTED FILE-----\n"
8 },
9 {
10 "recipient": "age1fj65apkhfkrwyv5tx6zcs9nkjg8267fy733qph30sc7zfn7vapjqkd5kne",
11 "enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBzWmJmZDVFazN2bDY1TkNG\nNXpJN2twMFFjZUxMTVdSNzJwQTFiYktrcGdrCjk4eFVHTko0bFVMSlFFWm9tbjMr\nbWNHMEQ1Rm1qUVhodlB1RGw2aDc4TUEKLS0tIERBK0J5NkN4OXJEZ1ZOZXhNc1Jm\naWNnUmZGbTIxdmNkYi9TZ2h2bGs3MVEKPQGaEf7M/5/xvSOfawpIp50fB3QfFSuz\nPgkrPMneaBeUx+uBYMyEFX4rpzLIBR3pnYMjAfoc+bjWaOtGQuEqyQ==\n-----END AGE ENCRYPTED FILE-----\n"
12 }
13 ],
14 "lastmodified": "2025-04-25T12:14:44Z",
15 "mac": "ENC[AES256_GCM,data:pObl2bJA93az9E3Ya+hA3ekI8TKKZ9NNTi0KzmWZBOiQwi9FuQYtpnmmT80L1KXWyOKJV6wGdAri3mNe/ue2S0TziSbQ/4+Dj4ubFKgkH7thb5q2dFyxw5FzhYzRQiXFqD/pxcNN9uL0lQI2Al0Eci0zX8Kcd1rAQ6RzLEoSmco=,iv:zo/3QFKTUEDxLy1k5yyU7Z1JMZ7cKdYUc6GHjaTTZKQ=,tag:f63Eja3lBfwJCYAOyEt56g==,type:str]",
16 "unencrypted_suffix": "_unencrypted",
17 "version": "3.10.2"
18 }
19}
diff --git a/hosts/sif/mail/secrets.yaml b/hosts/sif/email/secrets.yaml
index 3c74b710..3c74b710 100644
--- a/hosts/sif/mail/secrets.yaml
+++ b/hosts/sif/email/secrets.yaml
diff --git a/hosts/sif/mail/default.nix b/hosts/sif/mail/default.nix
deleted file mode 100644
index 8d6cd705..00000000
--- a/hosts/sif/mail/default.nix
+++ /dev/null
@@ -1,70 +0,0 @@
1{ config, lib, pkgs, ... }:
2{
3 services.postfix = {
4 enable = true;
5 enableSmtp = true;
6 enableSubmission = false;
7 setSendmail = true;
8 networksStyle = "host";
9 hostname = "sif.midgard.yggdrasil";
10 destination = [];
11 relayHost = "uucp:ymir";
12 recipientDelimiter = "+";
13 masterConfig = {
14 uucp = {
15 type = "unix";
16 private = true;
17 privileged = true;
18 chroot = false;
19 command = "pipe";
20 args = [ "flags=Fqhu" "user=uucp" ''argv=${config.security.wrapperDir}/uux -z -a $sender - $nexthop!rmail ($recipient)'' ];
21 };
22 smtps = {
23 type = "unix";
24 private = true;
25 privileged = true;
26 chroot = false;
27 command = "smtp";
28 args = [ "-o" "smtp_tls_wrappermode=yes" "-o" "smtp_tls_security_level=encrypt" ];
29 };
30 };
31 config = {
32 default_transport = "uucp:ymir";
33
34 inet_interfaces = "loopback-only";
35
36 authorized_submit_users = ["!uucp" "static:anyone"];
37 message_size_limit = "0";
38
39 sender_dependent_default_transport_maps = ''regexp:${pkgs.writeText "sender_relay" ''
40 /@(cip|stud)\.ifi\.(lmu|uni-muenchen)\.de$/ smtp:smtp.ifi.lmu.de
41 /@ifi\.(lmu|uni-muenchen)\.de$/ smtp:smtpin1.ifi.lmu.de:587
42 /@math(ematik)?\.(lmu|uni-muenchen)\.de$/ smtps:smtp.math.lmu.de:465
43 /@(campus\.)?lmu\.de$/ smtp:postout.lrz.de
44 ''}'';
45 sender_bcc_maps = ''regexp:${pkgs.writeText "sender_bcc" ''
46 /^uni2work(-[^@]*)?@ifi\.lmu\.de$/ uni2work@ifi.lmu.de
47 /@ifi\.lmu\.de$/ gregor.kleen@ifi.lmu.de
48 ''}'';
49
50 smtp_sasl_auth_enable = true;
51 smtp_sender_dependent_authentication = true;
52 smtp_sasl_tls_security_options = "noanonymous";
53 smtp_sasl_mechanism_filter = ["plain"];
54 smtp_sasl_password_maps = "regexp:/var/db/postfix/sasl_passwd";
55 smtp_cname_overrides_servername = false;
56 smtp_always_send_ehlo = true;
57 smtp_tls_security_level = "dane";
58
59 smtp_tls_loglevel = "1";
60 smtp_dns_support_level = "dnssec";
61 };
62 };
63
64 sops.secrets.postfix-sasl-passwd = {
65 key = "sasl-passwd";
66 path = "/var/db/postfix/sasl_passwd";
67 owner = "postfix";
68 sopsFile = ./secrets.yaml;
69 };
70}
diff --git a/hosts/surtr/dns/zones/email.nights.soa b/hosts/surtr/dns/zones/email.nights.soa
index 913a88d4..34209a99 100644
--- a/hosts/surtr/dns/zones/email.nights.soa
+++ b/hosts/surtr/dns/zones/email.nights.soa
@@ -1,7 +1,7 @@
1$ORIGIN nights.email. 1$ORIGIN nights.email.
2$TTL 3600 2$TTL 3600
3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li ( 3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li (
4 2023013000 ; serial 4 2025060700 ; serial
5 10800 ; refresh 5 10800 ; refresh
6 3600 ; retry 6 3600 ; retry
7 604800 ; expire 7 604800 ; expire
@@ -27,11 +27,7 @@ $TTL 3600
27 27
28_acme-challenge IN NS ns.yggdrasil.li. 28_acme-challenge IN NS ns.yggdrasil.li.
29 29
30ymir._domainkey IN TXT ( 30ymir._domainkey IN CNAME ymir._domainkey.yggdrasil.li.
31 "v=DKIM1;k=rsa;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq3cCKlk+VPhyAanLZTM0BCzUT/+fmxHioZcFk0uJk1akBYj7BRofR7eVNcLKpm3rwYMQgE+9vJH9p8SV6tws9EcWc8SMCqqGZlREYM7PmLDiTSK/vjCzkygfgFCb0EBNsY2A/fpP4rTeoxrbcBSvMkq97iY5rwyw4wXZVZXLiDaCj23s8POoxTk1ClqUJZJQ5x2"
32 "qzrC0RfN5kLZ9A7Gq2jB09vNxpXHYqABA0bJv88JiZM7hfkp9IafJZ+yCVMaBcJs4DAxnTjNAuFD9gm+qSFVY8+yeXqL6Qjo5PbruhyZRBW8RgRYT8t5n07XRglMGKKGMwOGLanrltcyXqB+GsDZBD36RAAwjFadnxdpDyRv4SgRP7ff2tKRrORYpmpN+mKdqw5j3J/nP6bXV1oAkyh9XQkPEIDi81WT87EZziTElDzVp6A2qFOxqucAovoRk24"
33 "7vlsns1FApFRsp9mja0UZNObyKD1M6tP9Ep7lS76tFGMk+WDvXRJH5LEsyCpu7sSyl1r/O0M4K+KldRCqLlZd7rf8F5P8T0dn1azk05g7F4p0N/y9GNdzXbPZ9u0eZdI7SEdh8ZoOZp7NVZiBFfbWLSS5ZtyA2kbBa4i7GJ/cuAbEKOmqAkeQPiu96TGIcyjkXjS6mTPI+9UmKZYZC+OM8XdJ02y5KRoonCc19ZS8CAwEAAQ=="
34)
35 31
36_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li. 32_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li.
37_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li. 33_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li.
diff --git a/hosts/surtr/dns/zones/li.141.soa b/hosts/surtr/dns/zones/li.141.soa
index ab117f09..78d137bb 100644
--- a/hosts/surtr/dns/zones/li.141.soa
+++ b/hosts/surtr/dns/zones/li.141.soa
@@ -1,7 +1,7 @@
1$ORIGIN 141.li. 1$ORIGIN 141.li.
2$TTL 3600 2$TTL 3600
3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li ( 3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li (
4 2025020900 ; serial 4 2025060701 ; serial
5 10800 ; refresh 5 10800 ; refresh
6 3600 ; retry 6 3600 ; retry
7 604800 ; expire 7 604800 ; expire
@@ -45,11 +45,8 @@ ymir IN AAAA 2a03:4000:6:d004::
45ymir IN MX 0 ymir.yggdrasil.li 45ymir IN MX 0 ymir.yggdrasil.li
46ymir IN TXT "v=spf1 redirect=ymir.yggdrasil.li" 46ymir IN TXT "v=spf1 redirect=ymir.yggdrasil.li"
47 47
48ymir._domainkey IN TXT ( 48ymir._domainkey IN CNAME ymir._domainkey.yggdrasil.li.
49 "v=DKIM1;k=rsa;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq3cCKlk+VPhyAanLZTM0BCzUT/+fmxHioZcFk0uJk1akBYj7BRofR7eVNcLKpm3rwYMQgE+9vJH9p8SV6tws9EcWc8SMCqqGZlREYM7PmLDiTSK/vjCzkygfgFCb0EBNsY2A/fpP4rTeoxrbcBSvMkq97iY5rwyw4wXZVZXLiDaCj23s8POoxTk1ClqUJZJQ5x2" 49surtr._domainkey IN CNAME surtr._domainkey.yggdrasil.li.
50 "qzrC0RfN5kLZ9A7Gq2jB09vNxpXHYqABA0bJv88JiZM7hfkp9IafJZ+yCVMaBcJs4DAxnTjNAuFD9gm+qSFVY8+yeXqL6Qjo5PbruhyZRBW8RgRYT8t5n07XRglMGKKGMwOGLanrltcyXqB+GsDZBD36RAAwjFadnxdpDyRv4SgRP7ff2tKRrORYpmpN+mKdqw5j3J/nP6bXV1oAkyh9XQkPEIDi81WT87EZziTElDzVp6A2qFOxqucAovoRk24"
51 "7vlsns1FApFRsp9mja0UZNObyKD1M6tP9Ep7lS76tFGMk+WDvXRJH5LEsyCpu7sSyl1r/O0M4K+KldRCqLlZd7rf8F5P8T0dn1azk05g7F4p0N/y9GNdzXbPZ9u0eZdI7SEdh8ZoOZp7NVZiBFfbWLSS5ZtyA2kbBa4i7GJ/cuAbEKOmqAkeQPiu96TGIcyjkXjS6mTPI+9UmKZYZC+OM8XdJ02y5KRoonCc19ZS8CAwEAAQ=="
52)
53 50
54_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li. 51_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li.
55_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li. 52_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li.
diff --git a/hosts/surtr/dns/zones/li.kleen.soa b/hosts/surtr/dns/zones/li.kleen.soa
index a1c7d35a..5dd3e697 100644
--- a/hosts/surtr/dns/zones/li.kleen.soa
+++ b/hosts/surtr/dns/zones/li.kleen.soa
@@ -1,7 +1,7 @@
1$ORIGIN kleen.li. 1$ORIGIN kleen.li.
2$TTL 3600 2$TTL 3600
3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li ( 3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li (
4 2023013000 ; serial 4 2025060701 ; serial
5 10800 ; refresh 5 10800 ; refresh
6 3600 ; retry 6 3600 ; retry
7 604800 ; expire 7 604800 ; expire
@@ -27,11 +27,8 @@ $TTL 3600
27 27
28_acme-challenge IN NS ns.yggdrasil.li. 28_acme-challenge IN NS ns.yggdrasil.li.
29 29
30ymir._domainkey IN TXT ( 30ymir._domainkey IN CNAME ymir._domainkey.yggdrasil.li.
31 "v=DKIM1;k=rsa;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq3cCKlk+VPhyAanLZTM0BCzUT/+fmxHioZcFk0uJk1akBYj7BRofR7eVNcLKpm3rwYMQgE+9vJH9p8SV6tws9EcWc8SMCqqGZlREYM7PmLDiTSK/vjCzkygfgFCb0EBNsY2A/fpP4rTeoxrbcBSvMkq97iY5rwyw4wXZVZXLiDaCj23s8POoxTk1ClqUJZJQ5x2" 31surtr._domainkey IN CNAME surtr._domainkey.yggdrasil.li.
32 "qzrC0RfN5kLZ9A7Gq2jB09vNxpXHYqABA0bJv88JiZM7hfkp9IafJZ+yCVMaBcJs4DAxnTjNAuFD9gm+qSFVY8+yeXqL6Qjo5PbruhyZRBW8RgRYT8t5n07XRglMGKKGMwOGLanrltcyXqB+GsDZBD36RAAwjFadnxdpDyRv4SgRP7ff2tKRrORYpmpN+mKdqw5j3J/nP6bXV1oAkyh9XQkPEIDi81WT87EZziTElDzVp6A2qFOxqucAovoRk24"
33 "7vlsns1FApFRsp9mja0UZNObyKD1M6tP9Ep7lS76tFGMk+WDvXRJH5LEsyCpu7sSyl1r/O0M4K+KldRCqLlZd7rf8F5P8T0dn1azk05g7F4p0N/y9GNdzXbPZ9u0eZdI7SEdh8ZoOZp7NVZiBFfbWLSS5ZtyA2kbBa4i7GJ/cuAbEKOmqAkeQPiu96TGIcyjkXjS6mTPI+9UmKZYZC+OM8XdJ02y5KRoonCc19ZS8CAwEAAQ=="
34)
35 32
36_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li. 33_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li.
37_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li. 34_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li.
diff --git a/hosts/surtr/dns/zones/li.synapse.soa b/hosts/surtr/dns/zones/li.synapse.soa
index 086d4a85..247cf025 100644
--- a/hosts/surtr/dns/zones/li.synapse.soa
+++ b/hosts/surtr/dns/zones/li.synapse.soa
@@ -1,7 +1,7 @@
1$ORIGIN synapse.li. 1$ORIGIN synapse.li.
2$TTL 3600 2$TTL 3600
3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li ( 3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li (
4 2023092100 ; serial 4 2025060701 ; serial
5 10800 ; refresh 5 10800 ; refresh
6 3600 ; retry 6 3600 ; retry
7 604800 ; expire 7 604800 ; expire
diff --git a/hosts/surtr/dns/zones/org.praseodym.soa b/hosts/surtr/dns/zones/org.praseodym.soa
index df505b4c..2b97ca19 100644
--- a/hosts/surtr/dns/zones/org.praseodym.soa
+++ b/hosts/surtr/dns/zones/org.praseodym.soa
@@ -1,7 +1,7 @@
1$ORIGIN praseodym.org. 1$ORIGIN praseodym.org.
2$TTL 3600 2$TTL 3600
3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li ( 3@ IN SOA ns.yggdrasil.li. hostmaster.yggdrasil.li (
4 2023013000 ; serial 4 2025060701 ; serial
5 10800 ; refresh 5 10800 ; refresh
6 3600 ; retry 6 3600 ; retry
7 604800 ; expire 7 604800 ; expire
@@ -32,11 +32,8 @@ surtr IN AAAA 2a03:4000:52:ada::
32surtr IN MX 0 ymir.yggdrasil.li 32surtr IN MX 0 ymir.yggdrasil.li
33surtr IN TXT "v=spf1 redirect=yggdrasil.li" 33surtr IN TXT "v=spf1 redirect=yggdrasil.li"
34 34
35ymir._domainkey IN TXT ( 35ymir._domainkey IN CNAME ymir._domainkey.yggdrasil.li.
36 "v=DKIM1;k=rsa;p=MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq3cCKlk+VPhyAanLZTM0BCzUT/+fmxHioZcFk0uJk1akBYj7BRofR7eVNcLKpm3rwYMQgE+9vJH9p8SV6tws9EcWc8SMCqqGZlREYM7PmLDiTSK/vjCzkygfgFCb0EBNsY2A/fpP4rTeoxrbcBSvMkq97iY5rwyw4wXZVZXLiDaCj23s8POoxTk1ClqUJZJQ5x2" 36surtr._domainkey IN CNAME surtr._domainkey.yggdrasil.li.
37 "qzrC0RfN5kLZ9A7Gq2jB09vNxpXHYqABA0bJv88JiZM7hfkp9IafJZ+yCVMaBcJs4DAxnTjNAuFD9gm+qSFVY8+yeXqL6Qjo5PbruhyZRBW8RgRYT8t5n07XRglMGKKGMwOGLanrltcyXqB+GsDZBD36RAAwjFadnxdpDyRv4SgRP7ff2tKRrORYpmpN+mKdqw5j3J/nP6bXV1oAkyh9XQkPEIDi81WT87EZziTElDzVp6A2qFOxqucAovoRk24"
38 "7vlsns1FApFRsp9mja0UZNObyKD1M6tP9Ep7lS76tFGMk+WDvXRJH5LEsyCpu7sSyl1r/O0M4K+KldRCqLlZd7rf8F5P8T0dn1azk05g7F4p0N/y9GNdzXbPZ9u0eZdI7SEdh8ZoOZp7NVZiBFfbWLSS5ZtyA2kbBa4i7GJ/cuAbEKOmqAkeQPiu96TGIcyjkXjS6mTPI+9UmKZYZC+OM8XdJ02y5KRoonCc19ZS8CAwEAAQ=="
39)
40 37
41_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li. 38_xmpp-client._tcp IN SRV 5 0 5222 ymir.yggdrasil.li.
42_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li. 39_xmpp-server._tcp IN SRV 5 0 5269 ymir.yggdrasil.li.
diff --git a/hosts/surtr/email/ccert-policy-server/ccert_policy_server/__main__.py b/hosts/surtr/email/ccert-policy-server/ccert_policy_server/__main__.py
index dac3054a..7c931559 100644
--- a/hosts/surtr/email/ccert-policy-server/ccert_policy_server/__main__.py
+++ b/hosts/surtr/email/ccert-policy-server/ccert_policy_server/__main__.py
@@ -48,7 +48,7 @@ class PolicyHandler(StreamRequestHandler):
48 cur.row_factory = namedtuple_row 48 cur.row_factory = namedtuple_row
49 49
50 if relay_eligible: 50 if relay_eligible:
51 cur.execute('SELECT EXISTS(SELECT true FROM "mailbox" INNER JOIN "relay_access" ON "mailbox".id = "relay_access"."mailbox" WHERE "mailbox"."mailbox" = %(user)s AND ("domain" = %(domain)s OR "domain" ilike CONCAT("%%_.", %(domain)s))) as "exists"', params = {'user': user, 'domain': domain}) 51 cur.execute('SELECT EXISTS(SELECT true FROM "mailbox" INNER JOIN "relay_access" ON "mailbox".id = "relay_access"."mailbox" WHERE "mailbox"."mailbox" = %(user)s AND ("domain" = %(domain)s OR %(domain)s ilike CONCAT(\'%%_.\', "domain"))) as "exists"', params = {'user': user, 'domain': domain})
52 if (row := cur.fetchone()) is not None: 52 if (row := cur.fetchone()) is not None:
53 allowed = row.exists 53 allowed = row.exists
54 54
diff --git a/hosts/surtr/email/default.nix b/hosts/surtr/email/default.nix
index 0a42b808..c993bb18 100644
--- a/hosts/surtr/email/default.nix
+++ b/hosts/surtr/email/default.nix
@@ -275,6 +275,17 @@ in {
275 postscreen_access_list = ""; 275 postscreen_access_list = "";
276 postscreen_denylist_action = "drop"; 276 postscreen_denylist_action = "drop";
277 postscreen_greet_action = "enforce"; 277 postscreen_greet_action = "enforce";
278
279 sender_bcc_maps = ''pgsql:${pkgs.writeText "sender_bcc_maps.cf" ''
280 hosts = postgresql:///email
281 dbname = email
282 query = SELECT value FROM sender_bcc_maps WHERE key = '%s'
283 ''}'';
284 recipient_bcc_maps = ''pgsql:${pkgs.writeText "recipient_bcc_maps.cf" ''
285 hosts = postgresql:///email
286 dbname = email
287 query = SELECT value FROM recipient_bcc_maps WHERE key = '%s'
288 ''}'';
278 }; 289 };
279 masterConfig = { 290 masterConfig = {
280 "465" = { 291 "465" = {
@@ -392,7 +403,7 @@ in {
392 enable = true; 403 enable = true;
393 user = "postfix"; group = "postfix"; 404 user = "postfix"; group = "postfix";
394 socket = "local:/run/opendkim/opendkim.sock"; 405 socket = "local:/run/opendkim/opendkim.sock";
395 domains = ''csl:${concatStringsSep "," (["surtr.yggdrasil.li"] ++ emailDomains)}''; 406 domains = ''csl:${concatStringsSep "," (["surtr.yggdrasil.li" "yggdrasil.li" "141.li" "kleen.li" "synapse.li" "praseodym.org"] ++ emailDomains)}'';
396 selector = "surtr"; 407 selector = "surtr";
397 configFile = builtins.toFile "opendkim.conf" '' 408 configFile = builtins.toFile "opendkim.conf" ''
398 Syslog true 409 Syslog true
diff --git a/hosts/surtr/postgresql/default.nix b/hosts/surtr/postgresql/default.nix
index e29da0b8..3786ea7c 100644
--- a/hosts/surtr/postgresql/default.nix
+++ b/hosts/surtr/postgresql/default.nix
@@ -314,6 +314,30 @@ in {
314 CREATE UNIQUE INDEX relay_unique ON relay_access (mailbox, domain); 314 CREATE UNIQUE INDEX relay_unique ON relay_access (mailbox, domain);
315 315
316 COMMIT; 316 COMMIT;
317
318 BEGIN;
319 SELECT _v.register_patch('015-sender_bcc', null, null);
320
321 CREATE TABLE sender_bcc_maps (
322 id uuid PRIMARY KEY NOT NULL DEFAULT gen_random_uuid(),
323 key text NOT NULL CONSTRAINT key_not_empty CHECK (key <> '''),
324 value text NOT NULL CONSTRAINT value_not_empty CHECK (value <> '''),
325 CONSTRAINT key_unique UNIQUE (key)
326 );
327
328 COMMIT;
329
330 BEGIN;
331 SELECT _v.register_patch('016-recipient_bcc', null, null);
332
333 CREATE TABLE recipient_bcc_maps (
334 id uuid PRIMARY KEY NOT NULL DEFAULT gen_random_uuid(),
335 key text NOT NULL CONSTRAINT key_not_empty CHECK (key <> '''),
336 value text NOT NULL CONSTRAINT value_not_empty CHECK (value <> '''),
337 CONSTRAINT recipient_bcc_maps_key_unique UNIQUE (key)
338 );
339
340 COMMIT;
317 ''} 341 ''}
318 342
319 psql etebase postgres -eXf ${pkgs.writeText "etebase.sql" '' 343 psql etebase postgres -eXf ${pkgs.writeText "etebase.sql" ''
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-07 20:46:19 +0000