First try to install Stalwart as a mail software

This commit is contained in:
Gonne 2024-07-10 22:56:46 +02:00
parent 7823d09292
commit 4f646d3872
12 changed files with 624 additions and 0 deletions

View file

@ -5,6 +5,7 @@ keys:
- &nyarlathotep age1s99d0vlj5qlm287n98jratql5fypvjrxxal0k5jl2aw9dcc8kyvqw5yyt4
- &bragi age1lqvgpmlemyg9095ujck64u59ma29656zs7a4yxgz4s6u5cld2ccss69jwe
- &lobon age12nz7dtc0m5wasxm4r9crtkgwnzvauyfp0xh0n8z8jld0arn9ea9qe0agvn
- &kaalut age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
creation_rules:
- path_regex: nixos/machines/nyarlathotep/.*
@ -25,6 +26,12 @@ creation_rules:
- *nerf
- *gonne
- *lobon
- path_regex: nixos/machines/kaalut/.*
key_groups:
- age:
- *nerf
- *gonne
- *kaalut
# this is the catchall clause if nothing above machtes. Encrypt to users but not
# to machines
- key_groups:

View file

@ -0,0 +1,39 @@
allowlistPassKoMa: ENC[AES256_GCM,data:vvXurWHumzWQAvcFlkzJqQ==,iv:8zizeoGXY6zBGYsajuDJdvw8YNL81vXaghvBNOPTwYk=,tag:Fwwh56wLSeIPswSUEKWFZA==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkZElMTjFGWEs5NXVqK2kv
dlhpM2txSXluODFKVDM2bExucGJzYW9xU25BCm5QMnYrNS9PN3ozeW1LbGRNdzlo
TU5zQ3c3enNZSXh1TDMvUHV3TkdRVmMKLS0tIGw3SnlVQWttbVJqK3JLZjgvZUgy
MzlwYlZNblJka0Yxb1QyMnV3OENkOGsKON4XW2H6kOEFcPPub2WdJ3PD4a1wnSYK
wjJZ2dz0peRTzHLhQovDI5Qj1ESc+J1RlCL+cSJ187sejestVGSaNA==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBnYzV2em9uWUtzeW5uekdm
THBkQ29zK0J5Sk56a1hnOWI4R2Q1bU9nYldJCk9IbU1vZS9mSjhkaCtEWG03cGds
M1Jmbzh3SzZGODN1c095Q3JyKy9lVHMKLS0tIE1DMjc2S0ZiRFQ1OE5ZcGs4VEVG
WU11bFMzQjZlejhCcmVGL1Z2Y2ZaTncKcj0Ysj6L73mfbqAp/ViWFcoCS1hk8EPr
hOlZIAWPg45ND8rttW9cOIIHhCYAWZqMZEAVvxPBftHc+WGjpoeK9g==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBJWnVrelZ5U2pwR3EyUmg4
My9JeXIvdG9WY0RyazFZd0JrTDZNNkIxUEZnClBHbXh2Zmd0cERjQUZUMy9scUVG
VUxqc3FJMGlET2o2cXpMaWNyWFZjeDAKLS0tIGpKSlRlSFVjZmlvUmhZZGNpSDR5
VXVsYlNnSVJUbTh6dm5CTVpXMEFSZ2sKSBTQLmWRe8jvDROG3bdMMFKDOghBeZui
uat6NxOEDVo6VDqu8hxZ7/4uKpyXh816I7TJPsLYnLy5K46+hcg7/A==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T08:05:54Z"
mac: ENC[AES256_GCM,data:L/bMe8fpKnUfWyjIANJF7yLkoEGcsjvnFoGpRbGeKV9Xv9NgVfZk+h58BXeq9cMvrcWxeJC1SmiVy31XRkqjaOYqYdW2R2yRqSBKeHX6fjh1iSjdHVctl1Jk7mBNhObD8PqOQ9mMdschTg5s87n3bOgFhrkarktbbmf7fOKQ5Z4=,iv:fClCggabDbSXO5h9p+B10H2J7ouKJnBkHEKWyj1Jnwk=,tag:5MthaOqhUFROdrpJOV3BxQ==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -0,0 +1,39 @@
allowlistPassMatheball: ENC[AES256_GCM,data:KYrnJRTKt/h5,iv:TSCWpvrBqVvpRBxL1efzIJkdhd3V98EzG3PBoMJjfK0=,tag:L6yR49TuTlvFwtwhQ6WByg==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkZElMTjFGWEs5NXVqK2kv
dlhpM2txSXluODFKVDM2bExucGJzYW9xU25BCm5QMnYrNS9PN3ozeW1LbGRNdzlo
TU5zQ3c3enNZSXh1TDMvUHV3TkdRVmMKLS0tIGw3SnlVQWttbVJqK3JLZjgvZUgy
MzlwYlZNblJka0Yxb1QyMnV3OENkOGsKON4XW2H6kOEFcPPub2WdJ3PD4a1wnSYK
wjJZ2dz0peRTzHLhQovDI5Qj1ESc+J1RlCL+cSJ187sejestVGSaNA==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBnYzV2em9uWUtzeW5uekdm
THBkQ29zK0J5Sk56a1hnOWI4R2Q1bU9nYldJCk9IbU1vZS9mSjhkaCtEWG03cGds
M1Jmbzh3SzZGODN1c095Q3JyKy9lVHMKLS0tIE1DMjc2S0ZiRFQ1OE5ZcGs4VEVG
WU11bFMzQjZlejhCcmVGL1Z2Y2ZaTncKcj0Ysj6L73mfbqAp/ViWFcoCS1hk8EPr
hOlZIAWPg45ND8rttW9cOIIHhCYAWZqMZEAVvxPBftHc+WGjpoeK9g==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBJWnVrelZ5U2pwR3EyUmg4
My9JeXIvdG9WY0RyazFZd0JrTDZNNkIxUEZnClBHbXh2Zmd0cERjQUZUMy9scUVG
VUxqc3FJMGlET2o2cXpMaWNyWFZjeDAKLS0tIGpKSlRlSFVjZmlvUmhZZGNpSDR5
VXVsYlNnSVJUbTh6dm5CTVpXMEFSZ2sKSBTQLmWRe8jvDROG3bdMMFKDOghBeZui
uat6NxOEDVo6VDqu8hxZ7/4uKpyXh816I7TJPsLYnLy5K46+hcg7/A==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T19:57:12Z"
mac: ENC[AES256_GCM,data:NjzqVHpG/KRQNB0slb6rJ7+zJhV9JSsUjfjHk9DhyvgtgP9NUsMTdKKUkJmi0mCwQYk0fDXSDyptCvXk1x6AkgAUcZCdD7nxYH87QTF4hcdiwYohxTEqhuJzEBbIek4z96B1BUd2kQc9pH3OvvHJNXMOO/88uhj2WzOEdeBz+Qw=,iv:iT2aa66hJr3c4HiYsFbzURM8bZegnuAaF9yYMNCd5io=,tag:9ZIB2sofrxB/FxM0Yam7Kg==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -0,0 +1,39 @@
allowlistPassMathebau: ENC[AES256_GCM,data:/82Jz2LOREgt,iv:K04xQd4djPzfg1D2RTVUw0wQLpG3+GEAFwlaC+qx4NY=,tag:GpZmS53bX8egsUEbPlVouw==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkZElMTjFGWEs5NXVqK2kv
dlhpM2txSXluODFKVDM2bExucGJzYW9xU25BCm5QMnYrNS9PN3ozeW1LbGRNdzlo
TU5zQ3c3enNZSXh1TDMvUHV3TkdRVmMKLS0tIGw3SnlVQWttbVJqK3JLZjgvZUgy
MzlwYlZNblJka0Yxb1QyMnV3OENkOGsKON4XW2H6kOEFcPPub2WdJ3PD4a1wnSYK
wjJZ2dz0peRTzHLhQovDI5Qj1ESc+J1RlCL+cSJ187sejestVGSaNA==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBnYzV2em9uWUtzeW5uekdm
THBkQ29zK0J5Sk56a1hnOWI4R2Q1bU9nYldJCk9IbU1vZS9mSjhkaCtEWG03cGds
M1Jmbzh3SzZGODN1c095Q3JyKy9lVHMKLS0tIE1DMjc2S0ZiRFQ1OE5ZcGs4VEVG
WU11bFMzQjZlejhCcmVGL1Z2Y2ZaTncKcj0Ysj6L73mfbqAp/ViWFcoCS1hk8EPr
hOlZIAWPg45ND8rttW9cOIIHhCYAWZqMZEAVvxPBftHc+WGjpoeK9g==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBJWnVrelZ5U2pwR3EyUmg4
My9JeXIvdG9WY0RyazFZd0JrTDZNNkIxUEZnClBHbXh2Zmd0cERjQUZUMy9scUVG
VUxqc3FJMGlET2o2cXpMaWNyWFZjeDAKLS0tIGpKSlRlSFVjZmlvUmhZZGNpSDR5
VXVsYlNnSVJUbTh6dm5CTVpXMEFSZ2sKSBTQLmWRe8jvDROG3bdMMFKDOghBeZui
uat6NxOEDVo6VDqu8hxZ7/4uKpyXh816I7TJPsLYnLy5K46+hcg7/A==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T19:57:22Z"
mac: ENC[AES256_GCM,data:1rcc3zGN+emSqaRw0Yng6w/yHgcGW7k6DFrwouLi0ejZO/yo1fl4kYO/MCk7Ujlgls+KVwn9+sdQxCjfNjIGIIurtcGu2b8BGAZzSz3n8U/EEOqn6lD1xn598xC24hfv17/fbBgzw812FVupHE5ZVxDm92foCN0o64G1iX+3jqw=,iv:/iR3iqQVpQU35h8C1QOtRFFfVtGkKGxtl6JqixTR4VI=,tag:DVPVtcIiCiwkJvJDUkHBSg==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -0,0 +1,39 @@
allowlistPassMathechor: ENC[AES256_GCM,data:XEcJzY7R4obq,iv:45yRZwODIcUosD4bESmBxs0nOZHE6YQj5ptwoNyKLe8=,tag:h7SxNVhU9EpiFNv8b7N8yA==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBkZElMTjFGWEs5NXVqK2kv
dlhpM2txSXluODFKVDM2bExucGJzYW9xU25BCm5QMnYrNS9PN3ozeW1LbGRNdzlo
TU5zQ3c3enNZSXh1TDMvUHV3TkdRVmMKLS0tIGw3SnlVQWttbVJqK3JLZjgvZUgy
MzlwYlZNblJka0Yxb1QyMnV3OENkOGsKON4XW2H6kOEFcPPub2WdJ3PD4a1wnSYK
wjJZ2dz0peRTzHLhQovDI5Qj1ESc+J1RlCL+cSJ187sejestVGSaNA==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBnYzV2em9uWUtzeW5uekdm
THBkQ29zK0J5Sk56a1hnOWI4R2Q1bU9nYldJCk9IbU1vZS9mSjhkaCtEWG03cGds
M1Jmbzh3SzZGODN1c095Q3JyKy9lVHMKLS0tIE1DMjc2S0ZiRFQ1OE5ZcGs4VEVG
WU11bFMzQjZlejhCcmVGL1Z2Y2ZaTncKcj0Ysj6L73mfbqAp/ViWFcoCS1hk8EPr
hOlZIAWPg45ND8rttW9cOIIHhCYAWZqMZEAVvxPBftHc+WGjpoeK9g==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBJWnVrelZ5U2pwR3EyUmg4
My9JeXIvdG9WY0RyazFZd0JrTDZNNkIxUEZnClBHbXh2Zmd0cERjQUZUMy9scUVG
VUxqc3FJMGlET2o2cXpMaWNyWFZjeDAKLS0tIGpKSlRlSFVjZmlvUmhZZGNpSDR5
VXVsYlNnSVJUbTh6dm5CTVpXMEFSZ2sKSBTQLmWRe8jvDROG3bdMMFKDOghBeZui
uat6NxOEDVo6VDqu8hxZ7/4uKpyXh816I7TJPsLYnLy5K46+hcg7/A==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T19:57:30Z"
mac: ENC[AES256_GCM,data:8/g54eitQhBZscPNQrS2uQH/aMEyxAlghM6wbMm8ynL8XO5of9HG3wk+1/zI3r9EpH8OwC2ZDvMPmgSsM9OZK8Q4v4s3qcsAzXU6yvhfLLeLtQ0F+hxnN2Iq0wa5OhvZkRk+7Q+xZYZSjoseJG240+trO0ltaCCF7ZBodFJ0BK8=,iv:827qo3WHh6zmk9hHrY9yt791cLegw4RHfnFUdR4h9Gg=,tag:VDKXQ8VB4FK3PI9AyxDgaw==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -0,0 +1,39 @@
backupKey: ENC[AES256_GCM,data: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,iv:ap0DBhc41rGhwGZkZM54QfFGGCJiGu+WcaTwT2JKjsY=,tag:8xvJHjVT8cKxg2IA0iNqEA==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBFMkU2WlF3U2UzQTJ2QWxN
Yyt3OTVYN3NubWlubUkySjVVdStWT1hhdDNJCjU3UVM5RTF6d2dtbWo2RUN5Z2Ju
WE5SR1lTclkxSnROeUpZWWZ3c1JYUVEKLS0tIGhWTngrc2pvRS9nOVhEUW9XQzVL
d2NQUG9xRXdVbjI4VTUzN2tabXNZTUUKBVEZrW1IRV2B2lNMzIdzcEbyU6j6bcLK
hUWF9UBk7oZGzgPcZ9Mv+ZzkI4wEmCTy8R1lev/ocVSRNdApZpxguw==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBuczB3WW5LUURHRHdCSkcz
clBXZ0RwQlpabkR4ZkhlSkJhbHd3ejJJQ3g0CjhXejB4WnM5QURlcmIzTWNETGVp
clBBNWlqZmptNkNKMEhjRUpadTlzV2cKLS0tIGFYaHJCQk9pc2xnQ2R0ejJLc1dZ
UVYxYm5LOWxnQmE2U0RGbnpHK3ZpWTgKmNuXeamFRAwwi0byKfT9KV7O9zLpQhYm
/0sewbJhOnuxSc1g55Tdle1dZYYwQqbF3WFdg4XBe37HvIyDYpWZAw==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB3cGRDT3VMeks5ODdyT1lu
Wjc1N0dMLzMzc1N4ckJ5RE94MmdHQ2lZcXlJCktialhsWWRCbytiSHlyKzdIZTF0
a2l3bnIyVE9RM2IrY2liRi9NYXBTK2cKLS0tIEhCYXJrTWV6cEJST2Q4WHZ6cGtT
Ty93MXkrMzNvWWZ5SUp4czlrSnpVRnMKJIH8fLwGt9KkKi9D+0OY7sYvmxj6NAHc
00YQXOspEq4TbAxLj881jh2Kfyprxl64sDHpb2icAXzVv6wE2cI2ZQ==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T20:10:40Z"
mac: ENC[AES256_GCM,data:SkhsUgq/d/FBUhIu3qfmIYKcRM6NuyR/e0KGz+0e70Du7hqVFXehoqUiWk869alJCjvIOU3zjq7rA3pFvGakV7nRfCQvYI5QkWHFctbCDtopLWcq67uUdj/VZpaW9UVt3e41hWIodxbDhFaxYAoqEfAUK5rhESMCx4Idd/fpYL8=,iv:DcaeyKkRhv02UbCCvr3XUcI0h0F2ZNA/TBrcyPIBi/c=,tag:CAqsBq055TmgPbSiPRVtAQ==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -0,0 +1,74 @@
{
imports = [
./hardware-configuration.nix
../../modules/mail.nix
../../roles
../../roles/vm.nix
../../modules/vmNetwork.nix
];
# System configuration here
services.mathebau-mail = {
enable = true;
domains = [
{
domain = "koma89.tu-darmstadt.de";
allowlistPass = "/run/secrets/allowlistPassKoMa";
}
{
domain = "mathebau.de";
allowlistPass = "/run/secrets/allowlistPassKoMa";
}
];
};
networking.hostName = "kaalut";
vmNetwork.ipv4 = "192.168.0.17";
system.stateVersion = "24.05";
sops.secrets = {
allowlistPassMatheball = {
sopsFile = ./allowlistPassMatheball.yaml;
owner = "stalwart-mail";
group = "stalwart-mail";
mode = "0400";
};
allowlistPassMathebau = {
sopsFile = ./allowlistPassMathebau.yaml;
owner = "stalwart-mail";
group = "stalwart-mail";
mode = "0400";
};
allowlistPassMathechor = {
sopsFile = ./allowlistPassMathechor.yaml;
owner = "stalwart-mail";
group = "stalwart-mail";
mode = "0400";
};
allowlistPassKoMa = {
sopsFile = ./allowlistPassKoMa.yaml;
owner = "stalwart-mail";
group = "stalwart-mail";
mode = "0400";
};
stalwartAdmin = {
sopsFile = ./stalwartAdmin.yaml;
owner = "stalwart-mail";
group = "stalwart-mail";
mode = "0400";
};
backupKey = {
sopsFile = ./backupKey.yaml;
owner = "root";
group = "root";
mode = "0400";
};
mailForwardSieve = {
sopsFile = ./mailForwardSieve.yaml;
owner = "stalwart-mail";
group = "stalwart-mail";
mode = "0440";
};
};
}

View file

@ -0,0 +1,30 @@
{
lib,
pkgs,
...
}: {
imports = [];
fileSystems."/" = {
device = "root";
fsType = "tmpfs";
options = ["size=1G" "mode=755"];
};
fileSystems."/persist" = {
device = "/dev/disk/by-label/nixos";
fsType = "btrfs";
options = ["subvol=persist"];
neededForBoot = true;
};
fileSystems."/boot" = {
device = "/dev/disk/by-label/boot";
fsType = "ext4";
};
fileSystems."/nix" = {
device = "/dev/disk/by-label/nixos";
fsType = "btrfs";
options = ["subvol=nix"];
};
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
}

View file

@ -0,0 +1,39 @@
mailForwardSieve: ENC[AES256_GCM,data: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,iv:o4IfqV7VSzX2eUCbUzBrxzWVHNoSfhLp//XDv+WdL1w=,tag:AwHUgHSvxNWD+RQVHB+JFw==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBoS0c2YkJ6ZkI2RUJRNUY2
QTRZSFhZNU51L09rRk40OWhZQTZweG53bDNBCnM5Sm1MRmJxS24zV2lwQUdJc1Q2
ZFNPU0hTaCtod3BrRDZKV3VLOUVyQVkKLS0tIDZycm52VmJsUWhaQXRJRnZ0RXJ3
bFF0Tm1nODY2ZlRhM2JEZkRNMHU5M1UKqCZtZetF0sR0NCGbuC9OJqomaL0cDzpQ
LiEV4UmnEnBAPnQNmGUK/HZReWZe0j4pYBT8Jkyob7dvgkRTzdpJpQ==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAzZVBLblNjNjhmS2ZSTW81
bUF1cmpSUE5JaDJFVDRTc3kvNFIrMVg3Q0NjCm5aSnU2MXNFQ1NtUnRaQ2FmOG04
Q0UvRTJYK1ZZL3p4bzR0bnI5S2Z2ZTgKLS0tIGF4dVh4QzdRdUNKMG1leWp2UFhm
Y25tSVRaelVVQWRCcmtVRTMrSis4V2cKVbz6SVEQgAIcdVtRarZqfTaJcgxRphdd
WX6YDsdMAFg2fwKKMQy+jQhQl4OymxzhKd4Xzls7KVWMvoSQQJWUDg==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBQeW1kcWEwYTBhQTJBMmRn
QTM2bDVnd3dxVm1HWWZPeDZzdjc5ZzVvdTN3Cit0NmtXbk96K3ZlNkNuRk5RZ2NV
R3RETmlCNGdWdk1ORGtmK0pQWVNlMjQKLS0tIHZJLzd5WHY1U1BPbjZESnA5SGdy
VVduS0lDU3hETGxtWFZ5YmFUVXQzbEEKFy3uE2yJHygr7lBBfuw1sHonaFVsVaEs
lADtRxUOGbxQumFIIYhCVC8R3ZbX569iwtFE0JyNhvcFsLYiUu2gHw==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T19:27:11Z"
mac: ENC[AES256_GCM,data:oJSYq/zgUWMTp94xQl9tgV01VnXRIMZsOKyrksGF+OVDznLaBfWhHM+FEkrzzhm7AG+f5KqskQTwOiOQo9Mg4QVG68AIgQWRG20MYBFETCijurzhJr7yDHXoaNj3CC8BJwvpBCxeL2gfjm8sFRFqXm34V4taJq18tlXrZYWYWO8=,iv:orL8uat5Cid0DBdL0fRN8gdL0wuPB6Ceqz7Vym7w+vA=,tag:ZRKbtiCPcl74SjmFN5ydGw==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -0,0 +1,39 @@
stalwartAdmin: ENC[AES256_GCM,data:bivVihZRD+ie1Vo1htEFiZ77u6A=,iv:sJ97O7oT9btgML8YzM4Puy8h+9VajVHSlzWObhrUEWU=,tag:+jZIn18tixkNTprQlz6WiQ==,type:str]
sops:
kms: []
gcp_kms: []
azure_kv: []
hc_vault: []
age:
- recipient: age1rasjnr2tlv9y70sj0z0hwpgpxdc974wzg5umtx2pnc6z0p05u3js6r8sln
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBncElOY2VuRUNzWHhCdkVr
MWJmbXNLRWpnT1NCK0pJeWpsQ0pwSVpialVJCmVzaVBRMitKRWpLOThBMGl4c2pt
U291Zk8yeFhtVWNmamxJbVF3V3NMSVEKLS0tIDR5Nmhvb2hPNUVlVU9BQnJxU0lv
L3ZvZ3VXZVdIVXJYOHkwYUR1N0dSVFkK5LRlqyJbxuKkddgO4xSNUkrAiUnrbVUt
C72CNDg4q/KQ8nQ5TP+JgKyYZQFzvKPhP7+YdfUobDaHOPnKG0cVAg==
-----END AGE ENCRYPTED FILE-----
- recipient: age1epz92k2rkp43hkrg3u0jgkzhnkwx8y43kag7rvfzwl9wcddelvusyetxl7
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB5WXoweFRJME1sRzhSd1VO
bDY1QWp1aWtldEdwbHRXUGt4UmN1T1hhem4wCmQwcnBnRkFsaFVBd0FqNHNoc0ov
RTQwbFpZa0E2aVRLWGNEc2NySkcwNzAKLS0tIERrWVBSNFlQQVV1c2g1YjI4RjlR
MFJQUU94RUoxTVErVHFkYmM3TlhFcTgKHCsbj8nfFOb4eYh6IdXKL+xXWNF7JSjR
Zl0rUTXSWlf4DOGtolp9ZuYMkJ9tcDUh1Qy090lQ0+FKUdTpnreorg==
-----END AGE ENCRYPTED FILE-----
- recipient: age1dhzugelagj6vge5jjxwwn0522ngf7fhxn04sxy2tm8557rtme5tstprwnj
enc: |
-----BEGIN AGE ENCRYPTED FILE-----
YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBBcUsrZThHZ1VCNzhOS1Iz
d1pvR3M3WHNOdUJ5c0tzYVdYT20vYmF5Y2cwCmQ1ejRuMGxIS2U3NGdMOTFuN21H
VXgveWc0SE5TVlgzV1lieVZpRTN5SXMKLS0tIGlxSHVUMEh4R0pUekRGeGRjejdi
dEg0V01PdWpNdUxmN1RzQVZjdTlMSkEKdT7VEl5kIRyNY1KwWShuvyIZkyT+KlHs
JbhcFJznJNkn13G+SuPaLQ/WxpuO1MxDCeKnya/vuNw3sSu74nSWrg==
-----END AGE ENCRYPTED FILE-----
lastmodified: "2024-09-09T08:06:21Z"
mac: ENC[AES256_GCM,data:2ab0OS7muwU0RrxKIvLJMt9RYaFZ79ABbMzYvO9A01yhuSGQAdkq5h1KfhfSXslTCQTvIIz2meT1wD1JZOOgYo6oA6qxtp2Sfp0XFQtEHL6Rb4vS1iPDt0jHvllTtnA8vj4R6lk2991utiGRNAnmbiAEFCXNZwKHVLAf6SnyjNc=,iv:Eb9nH23WoIeDw+0oViOfRJhb/+sKH17Jc3dL7njrxLQ=,tag:5YnJLBo0qvFr6CmomTAmKQ==,type:str]
pgp: []
unencrypted_suffix: _unencrypted
version: 3.9.0

View file

@ -76,6 +76,13 @@ in {
path = "/var/lib/backups/ithaqua";
allowSubRepos = true;
};
kaalut = {
authorizedKeysAppendOnly = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFcAJkEXcvrDEQf1zRhBXLe1CSHOTooM3qy0KMfS9oug Kaalut Backup"
];
path = "/var/lib/backups/kaalut";
allowSubRepos = true;
};
lobon = {
authorizedKeysAppendOnly = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICEptjf1UWRlo6DG9alAIRwkSDUAVHwDKkHC6/DeYKzi Lobon Backup"

233
nixos/modules/mail.nix Normal file
View file

@ -0,0 +1,233 @@
{
config,
lib,
pkgs,
...
}: let
inherit
(lib)
mkIf
mkEnableOption
mkOption
;
inherit (lib.types) listOf str;
cfg = config.services.mathebau-mail;
in {
options.services.mathebau-mail = {
enable = mkEnableOption "mathebau mail service";
domains = mkOption {
type = listOf (lib.types.submodule {
options = {
domain = mkOption {
type = str;
};
allowlistPass = mkOption {
type = str;
};
};
});
};
};
config = mkIf cfg.enable {
services = {
stalwart-mail = {
enable = true;
openFirewall = true;
settings = {
server = {
lookup.default.hostname = "fb04184.mathematik.tu-darmstadt.de"; # Because the DNS PTR of 130.83.2.184 is this and this should be used in SMTP EHLO.
listener = {
"smtp" = {
bind = ["[::]:25"];
protocol = "smtp";
};
"submissions" = {
# Enabling sending from these domains privately blocked on https://github.com/stalwartlabs/mail-server/issues/618
bind = ["[::]:465"];
protocol = "smtp";
tls.implicit = true;
};
"imaptls" = {
bind = ["[::]:993"];
protocol = "imap";
tls.implicit = true;
};
"management" = {
bind = ["[::]:80"]; # This must also bind publically for ACME to work.
protocol = "http";
};
};
};
acme.letsencrypt = {
directory = "https://acme-v02.api.letsencrypt.org/directory"; # This setting is necessary for this block to be activated
challenge = "http-01";
contact = ["root@mathebau.de"];
domains = ["fb04184.mathematik.tu-darmstadt.de" "imap.mathebau.de" "smtp.mathebau.de"];
default = true;
};
spam.header.is-spam = "Dummyheader"; # disable moving to spam which would conflict with forwarding
auth = {
# TODO check if HRZ conforms to these standards and we can validate them strictly
dkim.verify = "relaxed";
arc.verify = "relaxed";
dmarc.verify = "relaxed";
iprev.verify = "relaxed";
spf.verify.ehlo = "relaxed";
spf.verify.mail-from = "relaxed";
};
# Forward outgoing mail to HRZ or mail VMs.
# see https://stalw.art/docs/smtp/outbound/routing/ relay host example
queue.outbound = {
next-hop = [
{
"if" = "rcpt_domain = 'lists.mathebau.de'";
"then" = "'mailman'";
}
{
"if" = "is_local_domain('', rcpt_domain)";
"then" = "'local'";
}
{"else" = "'hrz'";}
];
tls.mta-sts = "disable";
tls.dane = "disable";
};
remote."hrz" = {
address = "mailout.hrz.tu-darmstadt.de";
port = 25;
protocol = "smtp";
tls.implicit = false; # somehow this is needed here
};
remote."mailman" = {
address = "lobon.mathebau.de"; # must be created in DNS as a MX record
port = 25;
protocol = "smtp";
tls.implicit = false; # somehow this is needed here
};
# In order to accept mail that we only forward
# without having to generate an account.
# Invalid addresses are filtered by DFN beforehand.
session.rcpt = {
catch-all = true;
relay = [
{
"if" = "!is_empty(authenticated_as) || rcpt_domain == 'lists.mathebau.de'";
"then" = true;
}
{"else" = false;}
];
};
config.local-keys =
[
"store.*"
"directory.*"
"tracer.*"
"server.*"
"!server.blocked-ip.*"
"authentication.fallback-admin.*"
"cluster.node-id"
"storage.data"
"storage.blob"
"storage.lookup"
"storage.fts"
"storage.directory"
"lookup.default.hostname"
"certificate.*"
] # the default ones
++ ["sieve.trusted.scripts.*"]; #for marcos to be able to include our redirection script
sieve.trusted.scripts.redirects.contents = "%{file:/run/secrets/mailForwardSieve}%";
session.data.script = "'redirects'";
authentication.fallback-admin = {
user = "admin";
secret = "$argon2i$v=19$m=4096,t=3,p=1$d0hYOTkzclpzSmFTZUplWnhVeWE$I7q9uB19RWL0oZKaPlMPSlGfFp6FQ/vrx80FFKCsalg";
};
};
};
};
environment.persistence.${config.impermanence.name} = {
directories = [
"/var/lib/stalwart-mail"
];
files = ["/root/.ssh/known_hosts"]; # for the backup server bragi
};
# Update HRZ allowlist
# For account details see https://www-cgi.hrz.tu-darmstadt.de/mail/
# will stop working if no valid TUIDs are associated to our domain.
systemd.timers."mailAllowlist" = {
wantedBy = ["timers.target"];
timerConfig = {
OnBootSec = "5m"; # Run every 5 minutes
OnUnitActiveSec = "5m";
RandomizedDelaySec = "2m"; # prevent overload on regular intervals
Unit = "mailAllowlist.service";
};
};
# ${pkgs.gnugrep}/bin/grep -o -e "[A-Za-z0-9.!#\$%&'*+-/=?^_`{|}~]+@koma89.tu-darmstadt.de" /run/secrets/mailForwardSieve >> /tmp/addresses # This doesn't catch all RFC conform local parts. Improve if you need.
systemd.services."mailAllowlist" = {
description = "Allowlist update: Post the mail addresses to the HRZ allowllist";
script = let
scriptTemplate = {
domain,
allowlistPass,
}: ''
# Get the mail addresses' local-part
${pkgs.stalwart-mail}/bin/stalwart-cli --url http://localhost:80 -c $(cat /run/secrets/stalwartAdmin) account list | grep '@${domain}' | sed 's/| //' | sed 's/ |//' | tee /tmp/addresses
${pkgs.stalwart-mail}/bin/stalwart-cli --url http://localhost:80 -c $(cat /run/secrets/stalwartAdmin) list list | grep '@${domain}' | sed 's/| //' | sed 's/ |//' | tee -a /tmp/addresses
${pkgs.stalwart-mail}/bin/stalwart-cli --url http://localhost:80 -c $(cat /run/secrets/stalwartAdmin) group list | grep '@${domain}' | sed 's/| //' | sed 's/ |//' | tee -a /tmp/addresses
${pkgs.gnugrep}/bin/grep -o -e "[A-Za-z0-9.!#\$%&'*+-/=?^_{|}~]*@${domain}" /run/secrets/mailForwardSieve | tee -a /tmp/addresses # This doesn't catch all RFC conform local parts. Improve if you need.
# Post local-parts to HRZ
${pkgs.curl}/bin/curl https://www-cgi.hrz.tu-darmstadt.de/mail/whitelist-update.php -F emaildomain=${domain} -F password=$(cat ${allowlistPass}) -F emailliste=@/tmp/addresses -F meldungen=voll
# Cleanup
rm /tmp/addresses
'';
in
lib.strings.concatStringsSep "" (map scriptTemplate cfg.domains);
serviceConfig = {
Type = "oneshot";
User = "stalwart-mail";
NoNewPrivileges = true;
# See https://www.man7.org/linux/man-pages/man5/systemd.exec.5.html
PrivateTmp = true;
ProtectHome = true;
ReadOnlyPaths = "/";
ReadWritePaths = "/tmp";
InaccessiblePaths = "-/lost+found";
PrivateDevices = true;
PrivateUsers = true;
ProtectHostname = true;
ProtectClock = true;
ProtectKernelTunables = true;
ProtectKernelModules = true;
ProtectKernelLogs = true;
ProtectControlGroups = true;
LockPersonality = true;
MemoryDenyWriteExecute = true;
RestrictRealtime = true;
RestrictSUIDSGID = true;
};
};
# Backups
services.borgbackup.jobs.mail = {
paths = [
"/var/lib/stalwart-mail/data"
];
encryption.mode = "none"; # Otherwise the key is next to the backup or we have human interaction.
environment = {
BORG_RSH = "ssh -i /run/secrets/backupKey";
# “Borg ensures that backups are not created on random drives that just happen to contain a Borg repository.”
# https://borgbackup.readthedocs.io/en/stable/deployment/automated-local.html
# We don't want this in order to not need to persist borg cache and simplify new deployments.
BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK = "yes";
};
repo = "borg@192.168.1.11:kaluut"; # TODO for https://gitea.mathebau.de/Fachschaft/nixConfig/issues/33
startAt = "daily";
user = "root";
group = "root";
};
};
}