Add p command to paste files

Use /ceph for cached ceph and /ceph-slow for uncached ceph.

m/common/base/nix.nix

@@ -32,21 +32,6 @@
     };
   };
 
-  # The nix-gc.service can begin its execution *before* /home is mounted,
-  # causing it to remove all gcroots considering them as stale, as it cannot
-  # access the symlink. To prevent this problem, we force the service to wait
-  # until /home is mounted as well as other remote FS like /ceph.
-  systemd.services.nix-gc = {
-    # Start remote-fs.target if not already being started and fail if it fails
-    # to start. It will also be stopped if the remote-fs.target fails after
-    # starting successfully.
-    bindsTo = [ "remote-fs.target" ];
-    # Wait until remote-fs.target fully starts before starting this one.
-    after = [ "remote-fs.target"];
-    # Ensure we can access a remote path inside /home
-    unitConfig.ConditionPathExists = "/home/Computational";
-  };
-
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave

m/common/base/users.nix

@@ -100,19 +100,6 @@
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGMwlUZRf9jfG666Qa5Sb+KtEhXqkiMlBV2su3x/dXHq victor@arch"
         ];
       };
-
-      dbautist = {
-        uid = 5649;
-        isNormalUser = true;
-        home = "/home/Computational/dbautist";
-        description = "Dylan Bautista Cases";
-        group = "Computational";
-        hosts = [ "hut" ];
-        hashedPassword = "$6$a2lpzMRVkG9nSgIm$12G6.ka0sFX1YimqJkBAjbvhRKZ.Hl090B27pdbnQOW0wzyxVWySWhyDDCILjQELky.HKYl9gqOeVXW49nW7q/";
-        openssh.authorizedKeys.keys = [
-          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAb+EQBoS98zrCwnGKkHKwMLdYABMTqv7q9E0+T0QmkS dbautist@bsc-848818791"
-        ];
-      };
     };
 
     groups = {

m/hut/configuration.nix

@@ -17,12 +17,19 @@
     ./gitea.nix
     ./msmtp.nix
     ./postgresql.nix
+    ./nginx.nix
+    ./p.nix
     #./pxe.nix
   ];
 
   # Select the this using the ID to avoid mismatches
   boot.loader.grub.device = "/dev/disk/by-id/ata-INTEL_SSDSC2BB240G7_PHDV6462004Y240AGN";
 
+  fileSystems."/nvme" = {
+    fsType = "ext4";
+    device = "/dev/disk/by-label/nvme";
+  };
+
   networking = {
     hostName = "hut";
     interfaces.eno1.ipv4.addresses = [ {

m/hut/nginx.nix

@@ -0,0 +1,14 @@
+{
+  services.nginx = {
+    enable = true;
+    virtualHosts."jungle.bsc.es" = {
+      listen = [
+        {
+          addr = "127.0.0.1";
+          port = 8123;
+        }
+      ];
+      locations."/p/".alias = "/ceph/p/";
+    };
+  };
+}

m/hut/p.nix

@@ -0,0 +1,22 @@
+{ pkgs, ... }:
+let
+  p = pkgs.writeShellScriptBin "p" ''
+    set -e
+    cd /ceph
+    pastedir="p/$USER"
+    mkdir -p "$pastedir"
+
+    if [ -n "$1" ]; then
+            out="$pastedir/$1"
+    else
+            out=$(mktemp "$pastedir/XXXXXXXX.txt")
+    fi
+
+    cat > "$out"
+    chmod go+r "$out"
+    echo "https://jungle.bsc.es/$out"
+  '';
+in
+{
+  environment.systemPackages = with pkgs; [ p ];
+}

m/module/ceph.nix

@@ -13,7 +13,7 @@
 
   age.secrets.cephUser.file = ../../secrets/ceph-user.age;
 
-  fileSystems."/ceph" = {
+  fileSystems."/ceph-slow" = {
     fsType = "ceph";
     device = "user@9c8d06e0-485f-4aaf-b16b-06d6daf1232b.cephfs=/";
     options = [
@@ -21,4 +21,16 @@
       "secretfile=${config.age.secrets.cephUser.path}"
     ];
   };
+
+  services.cachefilesd.enable = true;
+
+  fileSystems."/ceph" = {
+    fsType = "ceph";
+    device = "user@9c8d06e0-485f-4aaf-b16b-06d6daf1232b.cephfs=/";
+    options = [
+      "fsc"
+      "mon_addr=10.0.40.40"
+      "secretfile=${config.age.secrets.cephUser.path}"
+    ];
+  };
 }