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johnalotoskijohnalotoski
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r2 tunnel: adds devx-ci r2 wg tunnel to route around CF-ARN colo
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‎.sops.yaml‎

Lines changed: 9 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -4,6 +4,7 @@ keys:
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# Misc
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- &misc1-metadata-a-1 age187hd0pffv549vfcmnw5u9yg3fck9e4psesz2xchrklqjqepccd7s6vlkcv
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- &misc1-wg-a-1 age1ryvlcaajedpnkdyugnre6yysht5ahkn3yrwz48wvywpn2sxwfqtqrc8qmn
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# Preprod
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- &preprod1-bp-a-1 age1zhewzr3r8u4qmu9c5asw0vv9pw9qxvah9y60reu5uggrr8vrd95skhn3q3
@@ -214,13 +215,20 @@ creation_rules:
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- *sre
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- *mainnet1-rel-a-1
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# Miscellaneous group specific
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# Miscellaneous group specific, metadata server
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- path_regex: secrets/groups/misc1/deploy/.*metadata.*$
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key_groups:
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- age:
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- *sre
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- *misc1-metadata-a-1
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# Miscellaneous group specific, wireguard tunnel
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- path_regex: secrets/groups/misc1/deploy/.*wg.*$
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key_groups:
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- age:
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- *sre
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- *misc1-wg-a-1
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# Temporary buildkite testing
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- path_regex: secrets/buildkite/.*$
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key_groups:

‎flake/colmena.nix‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -239,7 +239,7 @@ in
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imports = [
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config.flake.cardano-parts.cluster.groups.default.meta.cardano-node-service-ng
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config.flake.cardano-parts.cluster.groups.default.meta.cardano-tracer-service-ng
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config.flake.cardano-parts.cluster.groups.default.meta.cardano-db-sync-service
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config.flake.cardano-parts.cluster.groups.default.meta.cardano-db-sync-service-ng
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inputs.cardano-parts.nixosModules.profile-cardano-db-sync
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inputs.cardano-parts.nixosModules.profile-cardano-node-group
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inputs.cardano-parts.nixosModules.profile-cardano-custom-metrics
@@ -574,7 +574,7 @@ in
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map (n: mkContainer n (toString (10 - n))) (lib.range 1 count);
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};
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};
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#
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# disableP2p = {
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# services.cardano-node = {
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# useNewTopology = false;
@@ -828,6 +828,7 @@ in
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# Misc
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misc1-metadata-a-1 = {imports = [eu-central-1 t3a-large (ebs 80) (group "misc1") metadata nixosModules.cardano-ipfs];};
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misc1-webserver-a-1 = {imports = [eu-central-1 t3a-medium (ebs 80) (group "misc1") webserver (varnishRamPct 50)];};
831+
misc1-wg-a-1 = {imports = [eu-central-1 t3a-medium (ebs 80) (group "misc1") nixosModules.wg-r2-tunnel];};
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# ---------------------------------------------------------------------------------------------------------
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# ---------------------------------------------------------------------------------------------------------

‎flake/nixosModules/wg-r2-tunnel.nix‎

Lines changed: 80 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,80 @@
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flake: {
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flake.nixosModules.wg-r2-tunnel = {
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name,
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config,
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pkgs,
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...
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}: let
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inherit (groupCfg) groupName groupFlake;
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inherit (opsLib) mkSopsSecret;
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groupOutPath = groupFlake.self.outPath;
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groupCfg = config.cardano-parts.cluster.group;
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opsLib = flake.config.flake.cardano-parts.lib.opsLib pkgs;
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in {
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environment.systemPackages = [pkgs.wireguard-tools];
16+
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networking = {
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nat = {
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enable = true;
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externalInterface = "ens5";
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internalInterfaces = ["wg0"];
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};
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firewall.allowedUDPPorts = [config.networking.wireguard.interfaces.wg0.listenPort];
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wireguard = {
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enable = true;
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interfaces.wg0 = {
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privateKeyFile = "/run/secrets/wireguard";
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listenPort = 51820;
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# Assign the build machines in the remote farm with their existing
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# wg0 interface assigned IP from the devx-ci repo: "10.100.0.X" where
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# X = the numbered suffix in the name, ex: ci1, ci2, ...
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ips = ["10.254.0.254"];
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peers = [
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{
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name = "ci1";
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allowedIPs = ["10.100.0.1/32"];
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publicKey = "52aw4lh3H+x4fXdry2vzZ0yQ/TzmHmG5JTc61/Fu/mM=";
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persistentKeepalive = 25;
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}
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{
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name = "ci2";
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allowedIPs = ["10.100.0.2/32"];
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publicKey = "XF90HyfTTlDJ+8V+L0vRpD/mLYal/6vWUdjXXhauUxQ=";
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persistentKeepalive = 25;
48+
}
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{
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name = "ci3";
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allowedIPs = ["10.100.0.3/32"];
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publicKey = "SLFctAtZXGCQ8BPfy1aivR7IHXwypjJgTvIXIwKxamY=";
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persistentKeepalive = 25;
54+
}
55+
{
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name = "ci4";
57+
allowedIPs = ["10.100.0.4/32"];
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publicKey = "5B981U7qiMXtuoCfyzY9vyhR953cwcLl6Onx21qPrVo=";
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persistentKeepalive = 25;
60+
}
61+
{
62+
name = "ci5";
63+
allowedIPs = ["10.100.0.5/32"];
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publicKey = "+ek1olvdILegvVCDCmmUJk+f0N0VQu48Ha4XTyw3Wz0=";
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persistentKeepalive = 25;
66+
}
67+
];
68+
};
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};
70+
};
71+
72+
sops.secrets = mkSopsSecret {
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secretName = "wireguard";
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keyName = "${name}-wireguard";
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inherit groupOutPath groupName;
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fileOwner = "root";
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fileGroup = "root";
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};
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};
80+
}

‎secrets/groups/misc1/deploy/misc1-wg-a-1-wireguard‎

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{
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"data": "ENC[AES256_GCM,data:tK5aBL1IDYXGFZm5XxHy6rKBmDWqnYjwg9QYzkX9LFv8qyfVxIlNGZq7czE=,iv:5B+kYr07j9Mzhol5gtSpAMhzbi4QY4xSRShRH3lAIpY=,tag:ZauUQyCD5/ERwtiQC5OXNQ==,type:str]",
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"sops": {
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"age": [
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{
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"recipient": "age1rj7vaq0rsarnum2fx6zq0k3l64f6mca9t9mlhqu4nfvpqhux6uts5zud2m",
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"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA0TEdrc3Uwcm1zcVJycGVv\nUmFiaGViV2ZDS3hlYWszN0JyR0xibDFDTGc4CllFZWEvWmJBb3JCc2JuckhlL2VP\na0J5WENTbEZyZjdoZEd2eU5hTFJlSUkKLS0tIHRkRjZhcEhQTnhodmh6Z2RpUzhL\nY0dTVGRPOC9DYjFoMm54Nk9LNkVUclkKLkRTq9sgG5w7EyRu1EogQx3jqmN+rWla\nzcW4zfUyRdaSsqzAabUrn9tOrVRuNKnn8wwFl54xcEiB3VDEptxG6w==\n-----END AGE ENCRYPTED FILE-----\n"
8+
},
9+
{
10+
"recipient": "age1ryvlcaajedpnkdyugnre6yysht5ahkn3yrwz48wvywpn2sxwfqtqrc8qmn",
11+
"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB6ME11NnJBSS9PS0ltMVVZ\nU0owSW1wNU1xSDUzYUNCQVQ1R1F5UitvVTFvClhDLzU0QnJtVzVDSjBXREYvNDJE\nOTR2VFZDVFo2OThuZnlYQmEyVU94R1kKLS0tIDRKSzN2R3RLMlROeUJVTXVWZFBT\nUDhmOU5JVTZodnU5d1p4MXJCbFJKNUUK+c1kmj03HrRHbzITLE4/Y3nSmrcowGMT\nMGUhL0EqCmnVLJGkCH9i1iQlwVrVKiDzfjbN6yueLpoIgUq+Prz56w==\n-----END AGE ENCRYPTED FILE-----\n"
12+
}
13+
],
14+
"lastmodified": "2025-09-11T17:58:15Z",
15+
"mac": "ENC[AES256_GCM,data:XD5SBiEp/W1RihU1L0mHuh/Up5V+gueqizU+XXsUA0rkeJGJGqK+SHjGwt23LJajEfxkIY0x5tn8tiCRGs1fLCu7+WmCQC4BxcHM8YkIKFueVVFn3e7khCZgmIHsz0ThmB+529l3PFCJAthUJAS7qhu1ELeeNm+5m4svJMoUwio=,iv:Nd9b+zHUcR7N1rCsy84EGauHuDXmKJFI1kz+NGF7Cw4=,tag:X1UD0bQ9yh20c6VRXjWdMA==,type:str]",
16+
"unencrypted_suffix": "_unencrypted",
17+
"version": "3.10.2"
18+
}
19+
}

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