github: move known-hosts into separate file

2 files changed, 65 insertions, 61 deletions

diff --git a/krebs/3modules/github/known-hosts.json b/krebs/3modules/github/known-hosts.json
new file mode 100644
index 000000000..694f9adba
--- /dev/null
+++ b/krebs/3modules/github/known-hosts.json
@@ -0,0 +1,58 @@
+[
+  "192.30.252.*",
+  "192.30.253.*",
+  "192.30.254.*",
+  "192.30.255.*",
+  "185.199.108.*",
+  "185.199.109.*",
+  "185.199.110.*",
+  "185.199.111.*",
+  "140.82.112.*",
+  "140.82.113.*",
+  "140.82.114.*",
+  "140.82.115.*",
+  "140.82.116.*",
+  "140.82.117.*",
+  "140.82.118.*",
+  "140.82.119.*",
+  "140.82.120.*",
+  "140.82.121.*",
+  "140.82.122.*",
+  "140.82.123.*",
+  "140.82.124.*",
+  "140.82.125.*",
+  "140.82.126.*",
+  "140.82.127.*",
+  "143.55.64.*",
+  "143.55.65.*",
+  "143.55.66.*",
+  "143.55.67.*",
+  "143.55.68.*",
+  "143.55.69.*",
+  "143.55.70.*",
+  "143.55.71.*",
+  "143.55.72.*",
+  "143.55.73.*",
+  "143.55.74.*",
+  "143.55.75.*",
+  "143.55.76.*",
+  "143.55.77.*",
+  "143.55.78.*",
+  "143.55.79.*",
+  "20.201.28.151",
+  "20.205.243.166",
+  "102.133.202.242",
+  "20.248.137.48",
+  "20.207.73.82",
+  "20.27.177.113",
+  "20.200.245.247",
+  "20.233.54.53",
+  "20.201.28.152",
+  "20.205.243.160",
+  "102.133.202.246",
+  "20.248.137.50",
+  "20.207.73.83",
+  "20.27.177.118",
+  "20.200.245.248",
+  "20.233.54.52"
+]
diff --git a/krebs/3modules/github/known-hosts.nix b/krebs/3modules/github/known-hosts.nix
index 5de88762a..f2705caa4 100644
--- a/krebs/3modules/github/known-hosts.nix
+++ b/krebs/3modules/github/known-hosts.nix
@@ -1,66 +1,12 @@
-{
+{ lib, ... }: {
   services.openssh.knownHosts.github = {
-    hostNames = [
-      "github.com"
+    hostNames =
+      ["github.com"]
+      ++
       # List generated with (IPv6 addresses are currently ignored):
-      # curl -sS https://api.github.com/meta | jq -r .git[] | grep -v : | nix-shell -p cidr2glob --run cidr2glob | jq -R .
-      "192.30.252.*"
-      "192.30.253.*"
-      "192.30.254.*"
-      "192.30.255.*"
-      "185.199.108.*"
-      "185.199.109.*"
-      "185.199.110.*"
-      "185.199.111.*"
-      "140.82.112.*"
-      "140.82.113.*"
-      "140.82.114.*"
-      "140.82.115.*"
-      "140.82.116.*"
-      "140.82.117.*"
-      "140.82.118.*"
-      "140.82.119.*"
-      "140.82.120.*"
-      "140.82.121.*"
-      "140.82.122.*"
-      "140.82.123.*"
-      "140.82.124.*"
-      "140.82.125.*"
-      "140.82.126.*"
-      "140.82.127.*"
-      "143.55.64.*"
-      "143.55.65.*"
-      "143.55.66.*"
-      "143.55.67.*"
-      "143.55.68.*"
-      "143.55.69.*"
-      "143.55.70.*"
-      "143.55.71.*"
-      "143.55.72.*"
-      "143.55.73.*"
-      "143.55.74.*"
-      "143.55.75.*"
-      "143.55.76.*"
-      "143.55.77.*"
-      "143.55.78.*"
-      "143.55.79.*"
-      "20.201.28.151"
-      "20.205.243.166"
-      "102.133.202.242"
-      "20.248.137.48"
-      "20.207.73.82"
-      "20.27.177.113"
-      "20.200.245.247"
-      "20.233.54.53"
-      "20.201.28.152"
-      "20.205.243.160"
-      "102.133.202.246"
-      "20.248.137.50"
-      "20.207.73.83"
-      "20.27.177.118"
-      "20.200.245.248"
-      "20.233.54.52"
-    ];
+      # curl -sS https://api.github.com/meta | jq -r .git[] | grep -v : | nix-shell -p cidr2glob --run cidr2glob | jq -Rs 'split("\n")|map(select(.!=""))' > known-hosts.json
+      lib.importJSON ./known-hosts.json
+    ;
     publicKey = "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==";
   };
 }