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authorjeschli <jeschli@gmail.com>2019-03-21 20:09:09 +0100
committerjeschli <jeschli@gmail.com>2019-03-21 20:09:09 +0100
commita045a7f054859efcb40baf8ded13bcb7fd706d01 (patch)
treedf23b0d31db9fc0b0087f4d5d4c7b3dd7a88b44c /makefu/5pkgs/init-host/default.nix
parented499a84a9fe067c80e5a4768482333863c1e9ad (diff)
parent550faa1f64434951cd3949bc96a25012349f0090 (diff)
Merge branch 'master' of prism.r:stockholm into new-master
Diffstat (limited to 'makefu/5pkgs/init-host/default.nix')
-rw-r--r--makefu/5pkgs/init-host/default.nix47
1 files changed, 47 insertions, 0 deletions
diff --git a/makefu/5pkgs/init-host/default.nix b/makefu/5pkgs/init-host/default.nix
new file mode 100644
index 000000000..d1d3f7195
--- /dev/null
+++ b/makefu/5pkgs/init-host/default.nix
@@ -0,0 +1,47 @@
+{ pkgs }:
+pkgs.writeDashBin "generate-secrets" ''
+ set -euf
+ HOSTNAME="''${1?must provide hostname}"
+ TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
+ PASSWORD=$(${pkgs.pwgen}/bin/pwgen 25 1)
+ HASHED_PASSWORD=$(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";
+ }
+ EOF
+
+ cd $TMPDIR
+ for x in *; do
+ ${pkgs.coreutils}/bin/cat $x | secrets insert -m $HOSTNAME/$x > /dev/null
+ done
+ echo $PASSWORD | secrets insert -m $HOSTNAME/root > /dev/null
+
+ cat <<EOF
+ $HOSTNAME = {
+ cores = 1;
+ owner = config.krebs.users.makefu;
+ nets = {
+ retiolum = {
+ ip4.addr = "10.243.0.changeme";
+ ip6.addr = "42:0:0:0:0:0:0:changeme";
+ aliases = [
+ "$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
+''
+