1 files changed, 25 insertions, 0 deletions
diff --git a/scripts/system_info.sh b/scripts/system_info.sh
new file mode 100755
index 0000000..940406a
--- /dev/null
+++ b/scripts/system_info.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env sh
+
+# Take a host name and return the nix store path to the host's system info.
+# Type
+# _system_info :: String -> Path
+_system_info() {
+    nix --option warn-dirty false build .#nixosConfigurations."$1".config.vhack.system-info.markdown --print-out-paths --no-link
+}
+
+_glow() {
+    if command -v glow >/dev/null; then
+        glow --width 0
+    else
+        cat
+    fi
+}
+
+# The expression is not meant to be expanded by the shell
+# shellcheck disable=SC2016
+nix eval --expr '"${builtins.concatStringsSep "\n" (builtins.attrNames (builtins.fromTOML (builtins.readFile ./hosts/host-names.toml)))}\n"' --impure --raw | while read -r host; do
+    echo "# $host" | _glow
+    _glow <"$(_system_info "$host")"
+done
+
+# vim: ft=sh