From 665ea5674e0d99f51379d24829436773b9dc2769 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Thu, 5 Apr 2018 17:44:34 +0200
Subject: l: add generate-secrets

---
 lass/5pkgs/generate-secrets/default.nix | 46 +++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 lass/5pkgs/generate-secrets/default.nix

(limited to 'lass/5pkgs/generate-secrets/default.nix')

diff --git a/lass/5pkgs/generate-secrets/default.nix b/lass/5pkgs/generate-secrets/default.nix
new file mode 100644
index 000000000..5a4afe7c5
--- /dev/null
+++ b/lass/5pkgs/generate-secrets/default.nix
@@ -0,0 +1,46 @@
+{ pkgs }:
+pkgs.writeDashBin "generate-secrets" ''
+  HOSTNAME="$1"
+  TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
+  PASSWORD=$(${pkgs.pwgen}/bin/pwgen 25 1)
+  HASHED_PASSWORD=$(echo $PASSWORD | ${pkgs.hashPassword}/bin/hashPassword -s) > /dev/null
+
+  ${pkgs.openssh}/bin/ssh-keygen -t ed25519 -f $TMPDIR/ssh.id_ed25519 -P "" -C "" >/dev/null
+  ${pkgs.openssl}/bin/openssl genrsa -out $TMPDIR/retiolum.rsa_key.priv 4096 2>/dev/null > /dev/null
+  ${pkgs.openssl}/bin/openssl rsa -in $TMPDIR/retiolum.rsa_key.priv -pubout -out $TMPDIR/retiolum.rsa_key.pub 2>/dev/null > /dev/null
+  cat <<EOF > $TMPDIR/hashedPasswords.nix
+  {
+    root = "$HASHED_PASSWORD";
+    mainUser = "$HASHED_PASSWORD";
+  }
+  EOF
+
+  cd $TMPDIR
+  for x in *; do
+    ${pkgs.coreutils}/bin/cat $x | ${pkgs.pass}/bin/pass insert -m hosts/$HOSTNAME/$x > /dev/null
+  done
+  echo $PASSWORD | ${pkgs.pass}/bin/pass insert -m admin/hosts/$HOSTNAME/pass > /dev/null
+
+  cat <<EOF
+    $HOSTNAME = {
+      cores = 1;
+      nets = {
+        retiolum = {
+          ip4.addr = "10.243.0.changeme";
+          ip6.addr = "42:0:0:0:0:0:0:changeme";
+          aliases = [
+            "$HOSTNAME.r"
+          ];
+          tinc.pubkey = ${"''"}
+  $(cat $TMPDIR/retiolum.rsa_key.pub)
+          ${"''"};
+        };
+      };
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "$(cat $TMPDIR/ssh.id_ed25519.pub)";
+    };
+  EOF
+
+  rm -rf $TMPDIR
+''
+
-- 
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