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57 lines
1.8 KiB
Nix
57 lines
1.8 KiB
Nix
# Thanks @ kloenk (@kloenk@catcatnya.com) for making this for me at MRMCD 2024 :33
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{pkgs, ...}: let
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caDir = "/var/lib/easyroam";
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uuid = "821ad781-76a3-447f-a2e8-c7f18a1df3bc";
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in {
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systemd.services.easyroam = {
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requires = ["NetworkManager.service"];
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after = ["NetworkManager.service"];
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requiredBy = ["network-online.target"];
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path = with pkgs; [networkmanager openssl gnused];
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script = ''
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set -x
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openssl pkcs12 -password pass: -in ${caDir}/my_easyroam_cert.p12 -legacy -nokeys | openssl x509 > ${caDir}/easyroam_client_cert.pem
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cn=$(openssl x509 -noout -subject -in ${caDir}/easyroam_client_cert.pem -legacy | sed 's/.*CN = \(.*\), C.*/\1/')
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openssl pkcs12 -legacy -password pass: -in ${caDir}/my_easyroam_cert.p12 -nodes -nocerts | openssl rsa -aes256 -passin pass: -passout pass:meow -out ${caDir}/easyroam_client_key.pem
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openssl pkcs12 -password pass: -in ${caDir}/my_easyroam_cert.p12 -legacy -cacerts -nokeys > ${caDir}/easyroam_root_ca.pem
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nmcli connection modify --temporary uuid ${uuid} 802-1x.identity "$cn"
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'';
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serviceConfig = {
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Type = "oneshot";
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};
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};
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networking.networkmanager.ensureProfiles.profiles.eduroam = {
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"802-1x" = {
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ca-cert = "${caDir}/easyroam_root_ca.pem";
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client-cert = "${caDir}/easyroam_client_cert.pem";
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domain-suffix-match = "easyroam.eduroam.de";
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eap = "tls;";
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identity = "meow";
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private-key = "${caDir}/easyroam_client_key.pem";
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private-key-password = "meow";
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};
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connection = {
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id = "eduroam";
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type = "wifi";
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inherit uuid;
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};
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ipv4 = {
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method = "auto";
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};
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ipv6 = {
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addr-gen-mode = "default";
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method = "auto";
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};
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proxy = {};
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wifi = {
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mode = "infrastructure";
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ssid = "eduroam";
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};
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wifi-security = {
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key-mgmt = "wpa-eap";
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};
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};
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}
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