From fb4c2ef55aef8191a6ed378d11c4ae1ad9480336 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Tue, 29 Nov 2022 15:41:35 +0100
Subject: [PATCH] Remove old nomad-driver-nix

---
 .../staging/app/garage/deploy/garage-nix.hcl  | 218 ------------------
 .../{garage.hcl => old-garage-docker.hcl}     |   0
 cluster/staging/cluster.nix                   |  19 +-
 deploy_nixos                                  |   1 -
 nix/nomad-driver-nix.nix                      |  31 ---
 5 files changed, 4 insertions(+), 265 deletions(-)
 delete mode 100644 cluster/staging/app/garage/deploy/garage-nix.hcl
 rename cluster/staging/app/garage/deploy/{garage.hcl => old-garage-docker.hcl} (100%)
 delete mode 100644 nix/nomad-driver-nix.nix

diff --git a/cluster/staging/app/garage/deploy/garage-nix.hcl b/cluster/staging/app/garage/deploy/garage-nix.hcl
deleted file mode 100644
index 373fd10..0000000
--- a/cluster/staging/app/garage/deploy/garage-nix.hcl
+++ /dev/null
@@ -1,218 +0,0 @@
-job "garage-staging" {
-  type = "system"
-  #datacenters = [ "neptune", "pluton" ]
-  datacenters = [ "neptune" ]
-
-  priority = 80
-
-  constraint {
-    attribute = "${attr.cpu.arch}"
-    value     = "amd64"
-  }
-
-  group "garage-staging" {
-    network {
-      port "s3" { static = 3990 }
-      port "rpc" { static = 3991 }
-      port "web" { static = 3992 }
-      port "k2v" { static = 3993 }
-      port "admin" { static = 3909 }
-    }
-
-    update {
-      max_parallel = 1
-      min_healthy_time = "30s"
-      healthy_deadline = "5m"
-    }
-
-    # task "repair" {
-    #   lifecycle {
-    #     hook = "prestart"
-    #     sidecar = false
-    #   }
-
-    #   driver = "docker"
-
-    #   config {
-    #     image = "dxflrs/amd64_garage:v0.7.99-k2v"
-    #     command = "/garage"
-    #     args = [ "offline-repair", "--yes", "object_counters" ]
-    #     network_mode = "host"
-    #     volumes = [
-    #       "/mnt/storage/garage-staging/data:/data",
-    #       "/mnt/ssd/garage-staging/meta:/meta",
-    #       "secrets/garage.toml:/etc/garage.toml",
-    #     ]
-    #   }
-
-    #   template {
-    #     data = file("../config/garage.toml")
-    #     destination = "secrets/garage.toml"
-    #   }
-
-    #   resources {
-    #     memory = 2000
-    #     cpu = 1000
-    #   }
-    # }
-
-    task "server" {
-      driver = "nix"
-
-      config {
-        packages = [
-          "git+https://git.deuxfleurs.fr/Deuxfleurs/garage.git?ref=nix-remove-system&rev=60c26fbc628d7b450ae39214b578ab6a30583d5c"
-        ]
-        command = [ "/bin/garage", "server" ]
-        bind = {
-          "/mnt/storage/garage-staging/data" = "/data",
-          "/mnt/ssd/garage-staging/meta" = "/meta",
-        }
-      }
-
-      template {
-        data = file("../config/garage.toml")
-        destination = "etc/garage.toml"
-      }
-
-      template {
-        data = "{{ key \"secrets/consul/consul-ca.crt\" }}"
-        destination = "etc/garage/consul-ca.crt"
-      }
-
-      template {
-        data = "{{ key \"secrets/consul/consul-client.crt\" }}"
-        destination = "etc/garage/consul-client.crt"
-      }
-
-      template {
-        data = "{{ key \"secrets/consul/consul-client.key\" }}"
-        destination = "etc/garage/consul-client.key"
-      }
-
-      template {
-        data = <<EOH
-RUST_LOG=garage=debug
-EOH
-        destination = "secrets/env"
-        env = true
-      }
-
-      resources {
-        memory = 2000
-        memory_max = 3000
-        cpu = 500
-      }
-
-      kill_signal = "SIGINT"
-      kill_timeout = "20s"
-
-      service {
-        tags = [
-          "garage-staging-api",
-          "tricot garage-staging.home.adnab.me",
-          "tricot garage.staging.deuxfleurs.org",
-          "tricot-add-header Access-Control-Allow-Origin *",
-        ]
-        port = 3990
-        address_mode = "driver"
-        name = "garage-staging-api"
-        check {
-          type = "tcp"
-          port = 3990
-          address_mode = "driver"
-          interval = "60s"
-          timeout = "5s"
-          check_restart {
-            limit = 3
-            grace = "90s"
-            ignore_warnings = false
-          }
-        }
-      }
-
-      service {
-        tags = [
-          "garage-staging-k2v-api",
-          "tricot k2v.staging.deuxfleurs.org",
-          "tricot-add-header Access-Control-Allow-Origin *",
-        ]
-        port = 3993
-        address_mode = "driver"
-        name = "garage-staging-k2v-api"
-        # check {
-        #   type = "tcp"
-        #   port = 3993
-        #   address_mode = "driver"
-        #   interval = "60s"
-        #   timeout = "5s"
-        #   check_restart {
-        #     limit = 3
-        #     grace = "90s"
-        #     ignore_warnings = false
-        #   }
-        # }
-      }
-
-      service {
-        tags = ["garage-staging-rpc"]
-        port = 3991
-        address_mode = "driver"
-        name = "garage-staging-rpc"
-        check {
-          type = "tcp"
-          port = 3991
-          address_mode = "driver"
-          interval = "60s"
-          timeout = "5s"
-          check_restart {
-            limit = 3
-            grace = "90s"
-            ignore_warnings = false
-          }
-        }
-      }
-
-      service {
-        tags = [
-            "garage-staging-web",
-            "tricot *.web.staging.deuxfleurs.org",
-            "tricot staging.deuxfleurs.org",
-            "tricot matrix.home.adnab.me/.well-known/matrix/server",
-            "tricot-add-header Access-Control-Allow-Origin *",
-        ]
-        port = 3992
-        address_mode = "driver"
-        name = "garage-staging-web"
-        check {
-          type = "tcp"
-          port = 3992
-          address_mode = "driver"
-          interval = "60s"
-          timeout = "5s"
-          check_restart {
-            limit = 3
-            grace = "90s"
-            ignore_warnings = false
-          }
-        }
-      }
-
-      service {
-        tags = [
-          "garage-staging-admin",
-        ]
-        port = 3909
-        address_mode = "driver"
-        name = "garage-staging-admin"
-      }
-
-      restart { 
-        interval = "30m"  
-        attempts = 10  
-        delay    = "15s"  
-        mode     = "delay"
-      }
-    }
-  }
-}
diff --git a/cluster/staging/app/garage/deploy/garage.hcl b/cluster/staging/app/garage/deploy/old-garage-docker.hcl
similarity index 100%
rename from cluster/staging/app/garage/deploy/garage.hcl
rename to cluster/staging/app/garage/deploy/old-garage-docker.hcl
diff --git a/cluster/staging/cluster.nix b/cluster/staging/cluster.nix
index 71a8d98..7582992 100644
--- a/cluster/staging/cluster.nix
+++ b/cluster/staging/cluster.nix
@@ -78,25 +78,14 @@
   services.nomad.dropPrivileges = false;
 
   # ----- nomad-driver-nix & nomad-driver-nix2 -----
-  services.nomad.extraSettingsPlugins =
-    let nomad_driver_nix = import ./nomad-driver-nix.nix { inherit pkgs; };
-        nomad_driver_nix2 = import ./nomad-driver-nix2.nix { inherit pkgs; };
-    in [
-      (pkgs.symlinkJoin {
-        name = "nomad-drivers";
-        paths = [
-          nomad_driver_nix
-          nomad_driver_nix2
-        ];
-      })
-    ];
-  # the nix driver requires flakes to be enabled and some commands to be available
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  services.nomad.extraSettingsPlugins = [
+    (import ./nomad-driver-nix2.nix { inherit pkgs; })
+  ];
   services.nomad.extraPackages = [
     pkgs.nix
     pkgs.git
   ];
-  # default config for the exec2 driver
+  # default config for the nix2 driver
   services.nomad.settings.plugin = [
     {
       "nix2-driver" = [
diff --git a/deploy_nixos b/deploy_nixos
index 188c8d1..ba93f33 100755
--- a/deploy_nixos
+++ b/deploy_nixos
@@ -8,7 +8,6 @@ copy cluster/$CLUSTER/node/$NIXHOST.nix /etc/nixos/node.nix
 copy cluster/$CLUSTER/node/$NIXHOST.site.nix /etc/nixos/site.nix
 
 if [ "$CLUSTER" = "staging" ]; then
-	copy nix/nomad-driver-nix.nix /etc/nixos/nomad-driver-nix.nix
 	copy nix/nomad-driver-nix2.nix /etc/nixos/nomad-driver-nix2.nix
 fi
 
diff --git a/nix/nomad-driver-nix.nix b/nix/nomad-driver-nix.nix
deleted file mode 100644
index 9d3638d..0000000
--- a/nix/nomad-driver-nix.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  pkgs ? import <nixpkgs> {}
-}:
-pkgs.buildGoModule rec {
-  pname = "nomad-driver-nix";
-  version = "0.1.0";
-
-  src = pkgs.fetchFromGitHub {
-    owner = "input-output-hk";
-    repo = "nomad-driver-nix";
-    rev = "010b09c680887d0cade86e8ac136c3a04609e04a";
-    sha256 = "sha256-hET+b7XhDLSuVQwXLI2V5nYCcdvxQQj9BAG8z4ta6CE=";
-  };
-
-  vendorSha256 = "sha256-FDJpbNtcFEHnZvWip2pvUHF3BFyfcSohrr/3nk9YS24=";
-
-  ldflags = [
-    "-X github.com/input-output-hk/nomad-driver-nix/nix.pluginVersion=${version}"
-  ];
-
-  postInstall = ''
-    mv $out/bin/nomad-driver-nix $out/bin/nix-driver
-  '';
-
-  meta = with pkgs.lib; {
-    description = "Nomad driver to run Nix packages / NixOS in systemd-nspawn containers";
-    homepage = "https://github.com/input-output-hk/nomad-driver-nix";
-    license = licenses.mpl20;
-    platforms = platforms.linux;
-  };
-}