From b65ab2f80194b7cb1abdd03b6a159f58799f3bf4 Mon Sep 17 00:00:00 2001
From: Florian Sesser <florian@privatestorage.io>
Date: Mon, 3 May 2021 22:19:57 +0000
Subject: [PATCH] Add local development network morph configuration
---
morph/grid/local/config.json | 10 ++++
morph/grid/local/grid.nix | 35 +++++++++++
morph/grid/local/vagrant-guest.nix | 86 +++++++++++++++++++++++++++
morph/grid/local/virtual-hardware.nix | 36 +++++++++++
4 files changed, 167 insertions(+)
create mode 100644 morph/grid/local/config.json
create mode 100644 morph/grid/local/grid.nix
create mode 100644 morph/grid/local/vagrant-guest.nix
create mode 100644 morph/grid/local/virtual-hardware.nix
diff --git a/morph/grid/local/config.json b/morph/grid/local/config.json
new file mode 100644
index 00000000..56184fbc
--- /dev/null
+++ b/morph/grid/local/config.json
@@ -0,0 +1,10 @@
+{ "publicStoragePort": 8898
+, "ristrettoSigningKeyPath": "../../PrivateStorageSecrets/ristretto.signing-key"
+, "stripeSecretKeyPath": "../../PrivateStorageSecrets/privatestorageio-testing-stripe.secret"
+, "passValue": 1000000
+, "issuerDomain": "payments.localdev"
+, "letsEncryptAdminEmail": "florian@privatestorage.io"
+, "allowedChargeOrigins": [
+ "http://localhost:5000"
+ ]
+}
diff --git a/morph/grid/local/grid.nix b/morph/grid/local/grid.nix
new file mode 100644
index 00000000..800a04b9
--- /dev/null
+++ b/morph/grid/local/grid.nix
@@ -0,0 +1,35 @@
+# Load the helper function and call it with arguments tailored for the local
+# grid. It will make the morph configuration for us. We share this function
+# with the production grid and have one fewer possible point of divergence.
+import ../../lib/make-grid.nix {
+ name = "LocalDev";
+ config = ./config.json;
+ nodes = cfg:
+ let
+ sshUsers = import ../../../../PrivateStorageSecrets/localdev-users.nix;
+ in {
+ "payments1" = import ../../lib/issuer.nix (rec {
+ publicIPv4 = "192.168.67.21";
+ inherit sshUsers;
+ hardware = import ./virtual-hardware.nix ({ inherit publicIPv4; });
+ stateVersion = "19.03";
+ services.openssh.permitRootLogin = "yes";
+ } // cfg);
+
+ "storage1" = import ../../lib/make-testing.nix (rec {
+ publicIPv4 = "192.168.67.22";
+ inherit sshUsers;
+ hardware = import ./virtual-hardware.nix ({ inherit publicIPv4; });
+ stateVersion = "19.09";
+ services.openssh.permitRootLogin = "yes";
+ } // cfg);
+
+ "storage2" = import ../../lib/make-testing.nix (rec {
+ publicIPv4 = "192.168.67.23";
+ inherit sshUsers;
+ hardware = import ./virtual-hardware.nix ({ inherit publicIPv4; });
+ stateVersion = "19.09";
+ services.openssh.permitRootLogin = "yes";
+ } // cfg);
+ };
+}
diff --git a/morph/grid/local/vagrant-guest.nix b/morph/grid/local/vagrant-guest.nix
new file mode 100644
index 00000000..8505b2f3
--- /dev/null
+++ b/morph/grid/local/vagrant-guest.nix
@@ -0,0 +1,86 @@
+# Minimal configuration that vagrant depends on
+
+{ config, pkgs, ... }:
+let
+ # Vagrant uses an insecure shared private key by default, but we
+ # don't use the authorizedKeys attribute under users because it should be
+ # removed on first boot and replaced with a random one. This script sets
+ # the correct permissions and installs the temporary key if no
+ # ~/.ssh/authorized_keys exists.
+ install-vagrant-ssh-key = pkgs.writeScriptBin "install-vagrant-ssh-key" ''
+ #!${pkgs.runtimeShell}
+ if [ ! -e ~/.ssh/authorized_keys ]; then
+ mkdir -m 0700 -p ~/.ssh
+ echo "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key" >> ~/.ssh/authorized_keys
+ chmod 0600 ~/.ssh/authorized_keys
+ fi
+ '';
+in
+{
+ # Services to enable:
+
+ # Enable the OpenSSH daemon.
+ services.openssh.enable = true;
+
+ # Enable DBus
+ services.dbus.enable = true;
+
+ # Replace ntpd by timesyncd
+ services.timesyncd.enable = true;
+
+ # Packages for Vagrant
+ environment.systemPackages = with pkgs; [
+ findutils
+ gnumake
+ iputils
+ jq
+ nettools
+ netcat
+ nfs-utils
+ rsync
+ ];
+
+ users.users.root = { password = "vagrant"; };
+
+ # Creates a "vagrant" group & user with password-less sudo access
+ users.groups.vagrant = {
+ name = "vagrant";
+ members = [ "vagrant" ];
+ };
+ users.extraUsers.vagrant = {
+ isNormalUser = true;
+ createHome = true;
+ group = "vagrant";
+ extraGroups = [ "users" "wheel" ];
+ password = "vagrant";
+ home = "/home/vagrant";
+ useDefaultShell = true;
+ };
+
+ systemd.services.install-vagrant-ssh-key = {
+ description = "Vagrant SSH key install (if needed)";
+ after = [ "fs.target" ];
+ wants = [ "fs.target" ];
+ wantedBy = [ "multi-user.target" ];
+ serviceConfig = {
+ ExecStart = "${install-vagrant-ssh-key}/bin/install-vagrant-ssh-key";
+ User = "vagrant";
+ # So it won't be (needlessly) restarted:
+ RemainAfterExit = true;
+ };
+ };
+
+ security.sudo.wheelNeedsPassword = false;
+
+ security.sudo.extraConfig =
+ ''
+ Defaults:root,%wheel env_keep+=LOCALE_ARCHIVE
+ Defaults:root,%wheel env_keep+=NIX_PATH
+ Defaults:root,%wheel env_keep+=TERMINFO_DIRS
+ Defaults env_keep+=SSH_AUTH_SOCK
+ Defaults lecture = never
+ root ALL=(ALL) SETENV: ALL
+ %wheel ALL=(ALL) NOPASSWD: ALL, SETENV: ALL
+ '';
+}
+
diff --git a/morph/grid/local/virtual-hardware.nix b/morph/grid/local/virtual-hardware.nix
new file mode 100644
index 00000000..d5e9067b
--- /dev/null
+++ b/morph/grid/local/virtual-hardware.nix
@@ -0,0 +1,36 @@
+{ publicIPv4, ... }:
+{
+ imports = [ ./vagrant-guest.nix ];
+
+ virtualisation.virtualbox.guest.enable = true;
+
+ # Use the GRUB 2 boot loader.
+ boot.loader.grub.enable = true;
+ boot.loader.grub.version = 2;
+ boot.loader.grub.device = "/dev/sda";
+
+ boot.initrd.availableKernelModules = [ "ata_piix" "sd_mod" "sr_mod" ];
+ boot.initrd.kernelModules = [ ];
+ boot.kernelModules = [ ];
+ boot.extraModulePackages = [ ];
+
+ # remove the fsck that runs at startup. It will always fail to run, stopping
+ # your boot until you press *.
+ boot.initrd.checkJournalingFS = false;
+
+ networking.interfaces.enp0s8.ipv4.addresses = [{
+ address = publicIPv4;
+ prefixLength = 24;
+ }];
+
+ fileSystems."/storage" = { fsType = "tmpfs"; };
+ fileSystems."/" =
+ { device = "/dev/sda1";
+ fsType = "ext4";
+ };
+ swapDevices = [ ];
+
+ # We want to push packages with morph without having to sign them
+ nix.trustedUsers = [ "@wheel" "root" "vagrant" ];
+}
+
--
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