diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 856d2280efe..b6d16311a81 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -7349,6 +7349,12 @@
     githubId = 1758708;
     name = "Răzvan Flavius Panda";
   };
+  rb2k = {
+    email = "nix@marc-seeger.com";
+    github = "rb2k";
+    githubId = 9519;
+    name = "Marc Seeger";
+  };
   rbasso = {
     email = "rbasso@sharpgeeks.net";
     github = "rbasso";
diff --git a/nixos/lib/make-disk-image.nix b/nixos/lib/make-disk-image.nix
index 0ad0cf1fef5..3f50bb431c5 100644
--- a/nixos/lib/make-disk-image.nix
+++ b/nixos/lib/make-disk-image.nix
@@ -18,9 +18,13 @@
   bootSize ? "256M"
 
 , # The files and directories to be placed in the target file system.
-  # This is a list of attribute sets {source, target} where `source'
-  # is the file system object (regular file or directory) to be
-  # grafted in the file system at path `target'.
+  # This is a list of attribute sets {source, target, mode, user, group} where
+  # `source' is the file system object (regular file or directory) to be
+  # grafted in the file system at path `target', `mode' is a string containing
+  # the permissions that will be set (ex. "755"), `user' and `group' are the
+  # user and group name that will be set as owner of the files.
+  # `mode', `user', and `group' are optional.
+  # When setting one of `user' or `group', the other needs to be set too.
   contents ? []
 
 , # Type of partition table to use; either "legacy", "efi", or "none".
@@ -60,6 +64,11 @@
 assert partitionTableType == "legacy" || partitionTableType == "legacy+gpt" || partitionTableType == "efi" || partitionTableType == "hybrid" || partitionTableType == "none";
 # We use -E offset=X below, which is only supported by e2fsprogs
 assert partitionTableType != "none" -> fsType == "ext4";
+# Either both or none of {user,group} need to be set
+assert lib.all
+         (attrs: ((attrs.user  or null) == null)
+              == ((attrs.group or null) == null))
+         contents;
 
 with lib;
 
@@ -148,6 +157,9 @@ let format' = format; in let
   # !!! should use XML.
   sources = map (x: x.source) contents;
   targets = map (x: x.target) contents;
+  modes   = map (x: x.mode  or "''") contents;
+  users   = map (x: x.user  or "''") contents;
+  groups  = map (x: x.group or "''") contents;
 
   closureInfo = pkgs.closureInfo { rootPaths = [ config.system.build.toplevel channelSources ]; };
 
@@ -174,22 +186,33 @@ let format' = format; in let
     set -f
     sources_=(${concatStringsSep " " sources})
     targets_=(${concatStringsSep " " targets})
+    modes_=(${concatStringsSep " " modes})
     set +f
 
     for ((i = 0; i < ''${#targets_[@]}; i++)); do
       source="''${sources_[$i]}"
       target="''${targets_[$i]}"
+      mode="''${modes_[$i]}"
 
+      if [ -n "$mode" ]; then
+        rsync_chmod_flags="--chmod=$mode"
+      else
+        rsync_chmod_flags=""
+      fi
+      # Unfortunately cptofs only supports modes, not ownership, so we can't use
+      # rsync's --chown option. Instead, we change the ownerships in the
+      # VM script with chown.
+      rsync_flags="-a --no-o --no-g $rsync_chmod_flags"
       if [[ "$source" =~ '*' ]]; then
         # If the source name contains '*', perform globbing.
         mkdir -p $root/$target
         for fn in $source; do
-          rsync -a --no-o --no-g "$fn" $root/$target/
+          rsync $rsync_flags "$fn" $root/$target/
         done
       else
         mkdir -p $root/$(dirname $target)
         if ! [ -e $root/$target ]; then
-          rsync -a --no-o --no-g $source $root/$target
+          rsync $rsync_flags $source $root/$target
         else
           echo "duplicate entry $target -> $source"
           exit 1
@@ -284,6 +307,21 @@ in pkgs.vmTools.runInLinuxVM (
       # The above scripts will generate a random machine-id and we don't want to bake a single ID into all our images
       rm -f $mountPoint/etc/machine-id
 
+      # Set the ownerships of the contents. The modes are set in preVM.
+      # No globbing on targets, so no need to set -f
+      targets_=(${concatStringsSep " " targets})
+      users_=(${concatStringsSep " " users})
+      groups_=(${concatStringsSep " " groups})
+      for ((i = 0; i < ''${#targets_[@]}; i++)); do
+        target="''${targets_[$i]}"
+        user="''${users_[$i]}"
+        group="''${groups_[$i]}"
+        if [ -n "$user$group" ]; then
+          # We have to nixos-enter since we need to use the user and group of the VM
+          nixos-enter --root $mountPoint -- chown -R "$user:$group" "$target"
+        fi
+      done
+
       umount -R /mnt
 
       # Make sure resize2fs works. Note that resize2fs has stricter criteria for resizing than a normal
diff --git a/nixos/modules/services/databases/mongodb.nix b/nixos/modules/services/databases/mongodb.nix
index 4453a182990..4af0b9d44e1 100644
--- a/nixos/modules/services/databases/mongodb.nix
+++ b/nixos/modules/services/databases/mongodb.nix
@@ -176,7 +176,7 @@ in
         postStart = ''
             if test -e "${cfg.dbpath}/.first_startup"; then
               ${optionalString (cfg.initialScript != null) ''
-                ${mongodb}/bin/mongo -u root -p ${cfg.initialRootPassword} admin "${cfg.initialScript}"
+                ${mongodb}/bin/mongo ${optionalString (cfg.enableAuth) "-u root -p ${cfg.initialRootPassword}"} admin "${cfg.initialScript}"
               ''}
               rm -f "${cfg.dbpath}/.first_startup"
             fi
diff --git a/nixos/modules/services/hardware/thermald.nix b/nixos/modules/services/hardware/thermald.nix
index 6be255cebf1..aa936ac09d1 100644
--- a/nixos/modules/services/hardware/thermald.nix
+++ b/nixos/modules/services/hardware/thermald.nix
@@ -23,19 +23,26 @@ in {
         default = null;
         description = "the thermald manual configuration file.";
       };
+
+      package = mkOption {
+        type = types.package;
+        default = pkgs.thermald;
+        defaultText = "pkgs.thermald";
+        description = "Which thermald package to use.";
+      };
     };
   };
 
   ###### implementation
   config = mkIf cfg.enable {
-    services.dbus.packages = [ pkgs.thermald ];
+    services.dbus.packages = [ cfg.package ];
 
     systemd.services.thermald = {
       description = "Thermal Daemon Service";
       wantedBy = [ "multi-user.target" ];
       serviceConfig = {
         ExecStart = ''
-          ${pkgs.thermald}/sbin/thermald \
+          ${cfg.package}/sbin/thermald \
             --no-daemon \
             ${optionalString cfg.debug "--loglevel=debug"} \
             ${optionalString (cfg.configFile != null) "--config-file ${cfg.configFile}"} \
diff --git a/nixos/modules/services/monitoring/prometheus/exporters.nix b/nixos/modules/services/monitoring/prometheus/exporters.nix
index 1f8c5aeded1..683dc0390c5 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters.nix
@@ -37,6 +37,7 @@ let
     "modemmanager"
     "nextcloud"
     "nginx"
+    "nginxlog"
     "node"
     "openvpn"
     "postfix"
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/nginxlog.nix b/nixos/modules/services/monitoring/prometheus/exporters/nginxlog.nix
new file mode 100644
index 00000000000..8c1f552d58a
--- /dev/null
+++ b/nixos/modules/services/monitoring/prometheus/exporters/nginxlog.nix
@@ -0,0 +1,51 @@
+{ config, lib, pkgs, options }:
+
+with lib;
+
+let
+  cfg = config.services.prometheus.exporters.nginxlog;
+in {
+  port = 9117;
+  extraOpts = {
+    settings = mkOption {
+      type = types.attrs;
+      default = {};
+      description = ''
+        All settings of nginxlog expressed as an Nix attrset.
+
+        Check the official documentation for the corresponding YAML
+        settings that can all be used here: https://github.com/martin-helmich/prometheus-nginxlog-exporter
+
+        The `listen` object is already generated by `port`, `listenAddress` and `metricsEndpoint` and
+        will be merged with the value of `settings` before writting it as JSON.
+      '';
+    };
+
+    metricsEndpoint = mkOption {
+      type = types.str;
+      default = "/metrics";
+      description = ''
+        Path under which to expose metrics.
+      '';
+    };
+  };
+
+  serviceOpts = let
+    listenConfig = {
+      listen = {
+        port = cfg.port;
+        address = cfg.listenAddress;
+        metrics_endpoint = cfg.metricsEndpoint;
+      };
+    };
+    completeConfig = pkgs.writeText "nginxlog-exporter.yaml" (builtins.toJSON (lib.recursiveUpdate listenConfig cfg.settings));
+  in {
+    serviceConfig = {
+      ExecStart = ''
+        ${pkgs.prometheus-nginxlog-exporter}/bin/prometheus-nginxlog-exporter -config-file ${completeConfig}
+      '';
+      Restart="always";
+      ProtectSystem="full";
+    };
+  };
+}
diff --git a/nixos/tests/all-tests.nix b/nixos/tests/all-tests.nix
index e2328608703..f878b63e02b 100644
--- a/nixos/tests/all-tests.nix
+++ b/nixos/tests/all-tests.nix
@@ -280,6 +280,7 @@ in
   openssh = handleTest ./openssh.nix {};
   openstack-image-metadata = (handleTestOn ["x86_64-linux"] ./openstack-image.nix {}).metadata or {};
   openstack-image-userdata = (handleTestOn ["x86_64-linux"] ./openstack-image.nix {}).userdata or {};
+  image-contents = handleTest ./image-contents.nix {};
   orangefs = handleTest ./orangefs.nix {};
   os-prober = handleTestOn ["x86_64-linux"] ./os-prober.nix {};
   osrm-backend = handleTest ./osrm-backend.nix {};
diff --git a/nixos/tests/image-contents.nix b/nixos/tests/image-contents.nix
new file mode 100644
index 00000000000..90908968a7e
--- /dev/null
+++ b/nixos/tests/image-contents.nix
@@ -0,0 +1,51 @@
+# Tests the contents attribute of nixos/lib/make-disk-image.nix
+# including its user, group, and mode attributes.
+{ system ? builtins.currentSystem,
+  config ? {},
+  pkgs ? import ../.. { inherit system config; }
+}:
+
+with import ../lib/testing-python.nix { inherit system pkgs; };
+with pkgs.lib;
+
+with import common/ec2.nix { inherit makeTest pkgs; };
+
+let
+  config = (import ../lib/eval-config.nix {
+    inherit system;
+    modules = [
+      ../modules/testing/test-instrumentation.nix
+      ../modules/profiles/qemu-guest.nix
+      {
+        fileSystems."/".device = "/dev/disk/by-label/nixos";
+        boot.loader.grub.device = "/dev/vda";
+        boot.loader.timeout = 0;
+      }
+    ];
+  }).config;
+  image = (import ../lib/make-disk-image.nix {
+    inherit pkgs config;
+    lib = pkgs.lib;
+    format = "qcow2";
+    contents = [{
+      source = pkgs.writeText "testFile" "contents";
+      target = "/testFile";
+      user = "1234";
+      group = "5678";
+      mode = "755";
+    }];
+  }) + "/nixos.qcow2";
+
+in makeEc2Test {
+  name = "image-contents";
+  inherit image;
+  userData = null;
+  script = ''
+    machine.start()
+    assert "content" in machine.succeed("cat /testFile")
+    fileDetails = machine.succeed("ls -l /testFile")
+    assert "1234" in fileDetails
+    assert "5678" in fileDetails
+    assert "rwxr-xr-x" in fileDetails
+  '';
+}
diff --git a/nixos/tests/prometheus-exporters.nix b/nixos/tests/prometheus-exporters.nix
index 3eb4341e39c..ffa7f420c09 100644
--- a/nixos/tests/prometheus-exporters.nix
+++ b/nixos/tests/prometheus-exporters.nix
@@ -444,6 +444,67 @@ let
       '';
     };
 
+    nginxlog = {
+      exporterConfig = {
+        enable = true;
+        group = "nginx";
+        settings = {
+          namespaces = [
+            {
+              name = "filelogger";
+              source = {
+                files = [ "/var/log/nginx/filelogger.access.log" ];
+              };
+            }
+            {
+              name = "syslogger";
+              source = {
+                syslog = {
+                  listen_address = "udp://127.0.0.1:10000";
+                  format = "rfc3164";
+                  tags = ["nginx"];
+                };
+              };
+            }
+          ];
+        };
+      };
+      metricProvider = {
+        services.nginx = {
+          enable = true;
+          httpConfig = ''
+            server {
+              listen 80;
+              server_name filelogger.local;
+              access_log /var/log/nginx/filelogger.access.log;
+            }
+            server {
+              listen 81;
+              server_name syslogger.local;
+              access_log syslog:server=127.0.0.1:10000,tag=nginx,severity=info;
+            }
+          '';
+        };
+      };
+      exporterTest = ''
+        wait_for_unit("nginx.service")
+        wait_for_unit("prometheus-nginxlog-exporter.service")
+        wait_for_open_port(9117)
+        wait_for_open_port(80)
+        wait_for_open_port(81)
+        succeed("curl http://localhost")
+        execute("sleep 1")
+        succeed(
+            "curl -sSf http://localhost:9117/metrics | grep 'filelogger_http_response_count_total' | grep -q 1"
+        )
+        succeed("curl http://localhost:81")
+        execute("sleep 1")
+        succeed(
+            "curl -sSf http://localhost:9117/metrics | grep 'syslogger_http_response_count_total' | grep -q 1"
+        )
+      '';
+    };
+
     node = {
       exporterConfig = {
         enable = true;
diff --git a/pkgs/applications/window-managers/notion/default.nix b/pkgs/applications/window-managers/notion/default.nix
index 494bb9ff1b7..a00462e8111 100644
--- a/pkgs/applications/window-managers/notion/default.nix
+++ b/pkgs/applications/window-managers/notion/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "notion";
-  version = "4.0.1";
+  version = "4.0.2";
 
   src = fetchFromGitHub {
     owner = "raboof";
     repo = pname;
     rev = version;
-    sha256 = "1s0fyacygvc9iz7b9v3b2cmzzqc02nh4g1p9bfcxbg254iscd502";
+    sha256 = "14swd0yqci8lxn259fkd9w92bgyf4rmjwgvgyqp78wlfix6ai4mv";
   };
 
   nativeBuildInputs = [ pkgconfig makeWrapper groff ];
diff --git a/pkgs/development/compilers/llvm/rocm/default.nix b/pkgs/development/compilers/llvm/rocm/default.nix
index c67b011721a..36b42cef392 100644
--- a/pkgs/development/compilers/llvm/rocm/default.nix
+++ b/pkgs/development/compilers/llvm/rocm/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchFromGitHub, callPackage, wrapCCWith }:
 
 let
-  version = "3.10.0";
+  version = "4.0.0";
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
     repo = "llvm-project";
     rev = "rocm-${version}";
-    hash = "sha256-Lnma831RXJMnn3N8im3QLy6dYfXAvtbeFX/0CKvpkgY=";
+    hash = "sha256-nIvqEk18NLtY8Hec2Iq6ufWMblzYJ8SOIXgqomtqa0s=";
   };
 in rec {
   clang = wrapCCWith rec {
diff --git a/pkgs/development/libraries/folly/default.nix b/pkgs/development/libraries/folly/default.nix
index be648cf5a84..62f73a36191 100644
--- a/pkgs/development/libraries/folly/default.nix
+++ b/pkgs/development/libraries/folly/default.nix
@@ -1,18 +1,37 @@
-{ stdenv, fetchFromGitHub, cmake, boost, libevent, double-conversion, glog
-, gflags, libiberty, openssl }:
+{ stdenv
+, fetchFromGitHub
+, cmake
+, boost
+, libevent
+, double-conversion
+, glog
+, gflags
+, libiberty
+, lz4
+, lzma
+, zlib
+, jemalloc
+, openssl
+, pkg-config
+, libunwind
+, fmt
+}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (rec {
   pname = "folly";
-  version = "2019.11.11.00";
+  version = "2020.09.28.00";
 
   src = fetchFromGitHub {
     owner = "facebook";
     repo = "folly";
     rev = "v${version}";
-    sha256 = "1sgv7sdalbs7zhz3zcc95gn2h8j2xjf7hkw2c618zc3pdn6aa58w";
+    sha256 = "1ry2nqfavcbz0jvsqw71105gbxm5hpmdi2k1w155m957jrv3n5vg";
   };
 
-  nativeBuildInputs = [ cmake ];
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
 
   # See CMake/folly-deps.cmake in the Folly source tree.
   buildInputs = [
@@ -23,9 +42,15 @@ stdenv.mkDerivation rec {
     libevent
     libiberty
     openssl
+    lz4
+    lzma
+    zlib
+    jemalloc
+    libunwind
+    fmt
   ];
 
-  enableParallelBuilding = true;
+  cmakeFlags = [ "-DBUILD_SHARED_LIBS=ON" ];
 
   meta = with stdenv.lib; {
     description = "An open-source C++ library developed and used at Facebook";
@@ -35,4 +60,6 @@ stdenv.mkDerivation rec {
     platforms = [ "x86_64-linux" "x86_64-darwin" ];
     maintainers = with maintainers; [ abbradar pierreis ];
   };
-}
+} // stdenv.lib.optionalAttrs stdenv.isDarwin {
+  LDFLAGS = "-ljemalloc";
+})
diff --git a/pkgs/development/libraries/libsmartcols/default.nix b/pkgs/development/libraries/libsmartcols/default.nix
new file mode 100644
index 00000000000..bb3de08cf72
--- /dev/null
+++ b/pkgs/development/libraries/libsmartcols/default.nix
@@ -0,0 +1,32 @@
+{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, python3 }:
+
+stdenv.mkDerivation rec {
+  name = "libsmartcols";
+  version = "v2.36.1";
+
+  nativeBuildInputs = [ autoreconfHook pkgconfig python3 ];
+
+  src = fetchFromGitHub {
+    owner = "karelzak";
+    repo = "util-linux";
+    rev = version;
+    sha256 = "0z7nv054pqhlihqiw0vk3h40j0cxk1yxf8zzh0ddmvk6834cnyxs";
+  };
+
+  configureFlags = [ "--disable-all-programs" "--enable-libsmartcols" ];
+
+  buildPhase = ''
+    make libsmartcols.la
+  '';
+
+  installTargets = [ "install-am" "install-pkgconfigDATA" ];
+
+  meta = {
+    description = "smart column output alignment library";
+    homepage = https://github.com/karelzak/util-linux/tree/master/libsmartcols;
+    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
+    maintainers = with stdenv.lib.maintainers; [ rb2k ];
+  };
+}
+
diff --git a/pkgs/development/libraries/rocclr/default.nix b/pkgs/development/libraries/rocclr/default.nix
index 55b2f0ff186..5e6ce5d6797 100644
--- a/pkgs/development/libraries/rocclr/default.nix
+++ b/pkgs/development/libraries/rocclr/default.nix
@@ -15,13 +15,13 @@
 
 stdenv.mkDerivation rec {
   pname = "rocclr";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "ROCm-Developer-Tools";
     repo = "ROCclr";
     rev = "rocm-${version}";
-    hash = "sha256-P36JKFgXSZagWzHB6WB2WlDu7jkVvfYVo1BaV0b8iEk=";
+    hash = "sha256-B27ff1b9JRhxFUsBt7CGuYaR87hvKbVSCERWD45d8tM=";
   };
 
   nativeBuildInputs = [ cmake rocm-cmake ];
diff --git a/pkgs/development/libraries/rocm-comgr/default.nix b/pkgs/development/libraries/rocm-comgr/default.nix
index e6546e0d336..f8254991013 100644
--- a/pkgs/development/libraries/rocm-comgr/default.nix
+++ b/pkgs/development/libraries/rocm-comgr/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "rocm-comgr";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
diff --git a/pkgs/development/libraries/rocm-device-libs/default.nix b/pkgs/development/libraries/rocm-device-libs/default.nix
index 54c7cb9a10b..7c50e375228 100644
--- a/pkgs/development/libraries/rocm-device-libs/default.nix
+++ b/pkgs/development/libraries/rocm-device-libs/default.nix
@@ -9,7 +9,7 @@
 
 stdenv.mkDerivation rec {
   pname = "rocm-device-libs";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
diff --git a/pkgs/development/libraries/rocm-opencl-runtime/default.nix b/pkgs/development/libraries/rocm-opencl-runtime/default.nix
index 4681267da18..ecd9e0f7e82 100644
--- a/pkgs/development/libraries/rocm-opencl-runtime/default.nix
+++ b/pkgs/development/libraries/rocm-opencl-runtime/default.nix
@@ -21,7 +21,7 @@
 
 stdenv.mkDerivation rec {
   pname = "rocm-opencl-runtime";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
diff --git a/pkgs/development/libraries/rocm-runtime/default.nix b/pkgs/development/libraries/rocm-runtime/default.nix
index 4df954f4b25..15435e7914d 100644
--- a/pkgs/development/libraries/rocm-runtime/default.nix
+++ b/pkgs/development/libraries/rocm-runtime/default.nix
@@ -11,7 +11,7 @@
 
 stdenv.mkDerivation rec {
   pname = "rocm-runtime";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
diff --git a/pkgs/development/libraries/rocm-thunk/default.nix b/pkgs/development/libraries/rocm-thunk/default.nix
index bf0a05fe73e..535f686f23d 100644
--- a/pkgs/development/libraries/rocm-thunk/default.nix
+++ b/pkgs/development/libraries/rocm-thunk/default.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation rec {
   pname = "rocm-thunk";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
     repo = "ROCT-Thunk-Interface";
     rev = "rocm-${version}";
-    hash = "sha256-FLH+GHXA0zepbR1wPPSez/hx1hiG2kkCTneDKhJJRjU=";
+    hash = "sha256-2kLSlGwX3pD8I5pXwV5L0k9l8OzJRkUvnAqv5E+gcd4=";
   };
 
   preConfigure = ''
diff --git a/pkgs/development/python-modules/ircstates/default.nix b/pkgs/development/python-modules/ircstates/default.nix
index 3e54451eb36..b5404febfa3 100644
--- a/pkgs/development/python-modules/ircstates/default.nix
+++ b/pkgs/development/python-modules/ircstates/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "ircstates";
-  version = "0.11.6";
+  version = "0.11.7";
   disabled = pythonOlder "3.6";  # f-strings
 
   src = fetchFromGitHub {
     owner = "jesopo";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0yhrd1nmf9fjwknbga8wspy3bab40lgp4qqnr7w75x9wq5ivmqhg";
+    sha256 = "00dyd6mry10na98x1gs92xnfpjf1wd9zpblx1wcx8ggv5rqvgqrm";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/pytest-trio/default.nix b/pkgs/development/python-modules/pytest-trio/default.nix
index 923fe14cfac..7bf05013f21 100644
--- a/pkgs/development/python-modules/pytest-trio/default.nix
+++ b/pkgs/development/python-modules/pytest-trio/default.nix
@@ -3,14 +3,14 @@
 
 buildPythonPackage rec {
   pname = "pytest-trio";
-  version = "0.6.0";
-  disabled = pythonOlder "3.5";
+  version = "0.7.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "python-trio";
     repo = pname;
     rev = "v${version}";
-    sha256 = "09v2031yxm8ryhq12205ldcck76n3wwqhjjsgfmn6dxfiqb0vbw9";
+    sha256 = "0bhh2nknhp14jzsx4zzpqm4qnfaihyi65cjf6kf6qgdhc0ax6nf4";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/tools/build-managers/rocm-cmake/default.nix b/pkgs/development/tools/build-managers/rocm-cmake/default.nix
index 8f01b9aca31..1dd931981da 100644
--- a/pkgs/development/tools/build-managers/rocm-cmake/default.nix
+++ b/pkgs/development/tools/build-managers/rocm-cmake/default.nix
@@ -2,7 +2,7 @@
 
 stdenv.mkDerivation rec {
   pname = "rocm-cmake";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
diff --git a/pkgs/servers/monitoring/prometheus/nginxlog-exporter.nix b/pkgs/servers/monitoring/prometheus/nginxlog-exporter.nix
index 2c2fabf2357..771bbf39b08 100644
--- a/pkgs/servers/monitoring/prometheus/nginxlog-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/nginxlog-exporter.nix
@@ -1,21 +1,23 @@
-{ stdenv, buildGoPackage, fetchFromGitHub }:
+{ stdenv, buildGoModule, fetchFromGitHub, nixosTests }:
 
-buildGoPackage rec {
+buildGoModule rec {
   pname = "nginxlog_exporter";
-  version = "1.3.0";
+  version = "1.8.0";
 
   src = fetchFromGitHub {
     owner = "martin-helmich";
     repo = "prometheus-nginxlog-exporter";
     rev = "v${version}";
-    sha256 = "0cma6hgagqdms6x40v0q4jn8gjq1awyg1aqk5l8mz7l6k132qq7k";
+    sha256 = "1kqyjw5yqgjb8xa5irdhpqvwp1qhba6igpc23n2qljhbh0aybkbq";
   };
 
-  goPackagePath = "github.com/martin-helmich/prometheus-nginxlog-exporter";
+  vendorSha256 = "130hq19y890amxhjywg5blassl8br2p9d62aai8fj839p3p2a7zp";
 
-  goDeps = ./nginxlog-exporter_deps.nix;
+  subPackages = [ "." ];
 
-  doCheck = true;
+  runVend = true;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) nginxlog; };
 
   meta = with stdenv.lib; {
     description = "Export metrics from Nginx access log files to Prometheus";
diff --git a/pkgs/servers/monitoring/prometheus/nginxlog-exporter_deps.nix b/pkgs/servers/monitoring/prometheus/nginxlog-exporter_deps.nix
deleted file mode 100644
index 3051258a636..00000000000
--- a/pkgs/servers/monitoring/prometheus/nginxlog-exporter_deps.nix
+++ /dev/null
@@ -1,282 +0,0 @@
-# file generated from go.mod using vgo2nix (https://github.com/adisbladis/vgo2nix)
-[
-  {
-    goPackagePath = "github.com/armon/go-radix";
-    fetch = {
-      type = "git";
-      url = "https://github.com/armon/go-radix";
-      rev = "v1.0.0";
-      sha256 = "1m1k0jz9gjfrk4m7hjm7p03qmviamfgxwm2ghakqxw3hdds8v503";
-    };
-  }
-  {
-    goPackagePath = "github.com/beorn7/perks";
-    fetch = {
-      type = "git";
-      url = "https://github.com/beorn7/perks";
-      rev = "3ac7bf7a47d1";
-      sha256 = "1qc3l4r818xpvrhshh1sisc5lvl9479qspcfcdbivdyh0apah83r";
-    };
-  }
-  {
-    goPackagePath = "github.com/davecgh/go-spew";
-    fetch = {
-      type = "git";
-      url = "https://github.com/davecgh/go-spew";
-      rev = "v1.1.1";
-      sha256 = "0hka6hmyvp701adzag2g26cxdj47g21x6jz4sc6jjz1mn59d474y";
-    };
-  }
-  {
-    goPackagePath = "github.com/fsnotify/fsnotify";
-    fetch = {
-      type = "git";
-      url = "https://github.com/fsnotify/fsnotify";
-      rev = "v1.4.7";
-      sha256 = "07va9crci0ijlivbb7q57d2rz9h27zgn2fsm60spjsqpdbvyrx4g";
-    };
-  }
-  {
-    goPackagePath = "github.com/golang/protobuf";
-    fetch = {
-      type = "git";
-      url = "https://github.com/golang/protobuf";
-      rev = "0c1f6d65b5a1";
-      sha256 = "1ad3zv0s3swslfwmk0wry9qbjz596689z13f2s7d9gska6msigsl";
-    };
-  }
-  {
-    goPackagePath = "github.com/gopherjs/gopherjs";
-    fetch = {
-      type = "git";
-      url = "https://github.com/gopherjs/gopherjs";
-      rev = "0766667cb4d1";
-      sha256 = "13pfc9sxiwjky2lm1xb3i3lcisn8p6mgjk2d927l7r92ysph8dmw";
-    };
-  }
-  {
-    goPackagePath = "github.com/hashicorp/consul";
-    fetch = {
-      type = "git";
-      url = "https://github.com/hashicorp/consul";
-      rev = "de080672fee9";
-      sha256 = "1q46gn7gv7ara21akkbyzlnari4naxax2d0z917y56ra4lwm259i";
-    };
-  }
-  {
-    goPackagePath = "github.com/hashicorp/go-msgpack";
-    fetch = {
-      type = "git";
-      url = "https://github.com/hashicorp/go-msgpack";
-      rev = "v0.5.3";
-      sha256 = "00jv0ajqd58pkb2yyhlrjp0rv1mvb1ijx3yqjyikcmzvk9jb4h5m";
-    };
-  }
-  {
-    goPackagePath = "github.com/hashicorp/golang-lru";
-    fetch = {
-      type = "git";
-      url = "https://github.com/hashicorp/golang-lru";
-      rev = "v0.5.1";
-      sha256 = "13f870cvk161bzjj6x41l45r5x9i1z9r2ymwmvm7768kg08zznpy";
-    };
-  }
-  {
-    goPackagePath = "github.com/hashicorp/hcl";
-    fetch = {
-      type = "git";
-      url = "https://github.com/hashicorp/hcl";
-      rev = "v1.0.0";
-      sha256 = "0q6ml0qqs0yil76mpn4mdx4lp94id8vbv575qm60jzl1ijcl5i66";
-    };
-  }
-  {
-    goPackagePath = "github.com/hpcloud/tail";
-    fetch = {
-      type = "git";
-      url = "https://github.com/hpcloud/tail";
-      rev = "v1.0.0";
-      sha256 = "1njpzc0pi1acg5zx9y6vj9xi6ksbsc5d387rd6904hy6rh2m6kn0";
-    };
-  }
-  {
-    goPackagePath = "github.com/jtolds/gls";
-    fetch = {
-      type = "git";
-      url = "https://github.com/jtolds/gls";
-      rev = "v4.20.0";
-      sha256 = "1k7xd2q2ysv2xsh373qs801v6f359240kx0vrl0ydh7731lngvk6";
-    };
-  }
-  {
-    goPackagePath = "github.com/kr/pretty";
-    fetch = {
-      type = "git";
-      url = "https://github.com/kr/pretty";
-      rev = "v0.1.0";
-      sha256 = "18m4pwg2abd0j9cn5v3k2ksk9ig4vlwxmlw9rrglanziv9l967qp";
-    };
-  }
-  {
-    goPackagePath = "github.com/kr/pty";
-    fetch = {
-      type = "git";
-      url = "https://github.com/kr/pty";
-      rev = "v1.1.1";
-      sha256 = "0383f0mb9kqjvncqrfpidsf8y6ns5zlrc91c6a74xpyxjwvzl2y6";
-    };
-  }
-  {
-    goPackagePath = "github.com/kr/text";
-    fetch = {
-      type = "git";
-      url = "https://github.com/kr/text";
-      rev = "v0.1.0";
-      sha256 = "1gm5bsl01apvc84bw06hasawyqm4q84vx1pm32wr9jnd7a8vjgj1";
-    };
-  }
-  {
-    goPackagePath = "github.com/matttproud/golang_protobuf_extensions";
-    fetch = {
-      type = "git";
-      url = "https://github.com/matttproud/golang_protobuf_extensions";
-      rev = "v1.0.1";
-      sha256 = "1d0c1isd2lk9pnfq2nk0aih356j30k3h1gi2w0ixsivi5csl7jya";
-    };
-  }
-  {
-    goPackagePath = "github.com/pmezard/go-difflib";
-    fetch = {
-      type = "git";
-      url = "https://github.com/pmezard/go-difflib";
-      rev = "v1.0.0";
-      sha256 = "0c1cn55m4rypmscgf0rrb88pn58j3ysvc2d0432dp3c6fqg6cnzw";
-    };
-  }
-  {
-    goPackagePath = "github.com/prometheus/client_golang";
-    fetch = {
-      type = "git";
-      url = "https://github.com/prometheus/client_golang";
-      rev = "5636dc67ae77";
-      sha256 = "0fb4w52zp0jk8218gwk4wgbhpj7d4hp6n00dvm8s0ajbysbx524d";
-    };
-  }
-  {
-    goPackagePath = "github.com/prometheus/client_model";
-    fetch = {
-      type = "git";
-      url = "https://github.com/prometheus/client_model";
-      rev = "fa8ad6fec335";
-      sha256 = "11a7v1fjzhhwsl128znjcf5v7v6129xjgkdpym2lial4lac1dhm9";
-    };
-  }
-  {
-    goPackagePath = "github.com/prometheus/common";
-    fetch = {
-      type = "git";
-      url = "https://github.com/prometheus/common";
-      rev = "4402f4e5ea79";
-      sha256 = "1nskicw0k0kay9dqg8hw2clgcnvjfcz839rijvrz4wh7gl42qiag";
-    };
-  }
-  {
-    goPackagePath = "github.com/prometheus/procfs";
-    fetch = {
-      type = "git";
-      url = "https://github.com/prometheus/procfs";
-      rev = "abf152e5f3e9";
-      sha256 = "0cp8lznv1b4zhi3wnbjkfxwzhkqd3wbmiy6mwgjanip8l9l3ykws";
-    };
-  }
-  {
-    goPackagePath = "github.com/satyrius/gonx";
-    fetch = {
-      type = "git";
-      url = "https://github.com/satyrius/gonx";
-      rev = "47c52b995fe5";
-      sha256 = "0f0b6ac9xlai168d32zas4v2afk5b2q1bs0qi3dykkk6lhq7b58m";
-    };
-  }
-  {
-    goPackagePath = "github.com/smartystreets/assertions";
-    fetch = {
-      type = "git";
-      url = "https://github.com/smartystreets/assertions";
-      rev = "b2de0cb4f26d";
-      sha256 = "1i7ldgavgl35c7gk25p7bvdr282ckng090zr4ch9mk1705akx09y";
-    };
-  }
-  {
-    goPackagePath = "github.com/smartystreets/goconvey";
-    fetch = {
-      type = "git";
-      url = "https://github.com/smartystreets/goconvey";
-      rev = "200a235640ff";
-      sha256 = "08hgfwjs5zqwsx1z5ja15d0g4glprb3ck7dfi88kwv5q5fl1p139";
-    };
-  }
-  {
-    goPackagePath = "github.com/stretchr/objx";
-    fetch = {
-      type = "git";
-      url = "https://github.com/stretchr/objx";
-      rev = "v0.1.0";
-      sha256 = "19ynspzjdynbi85xw06mh8ad5j0qa1vryvxjgvbnyrr8rbm4vd8w";
-    };
-  }
-  {
-    goPackagePath = "github.com/stretchr/testify";
-    fetch = {
-      type = "git";
-      url = "https://github.com/stretchr/testify";
-      rev = "v1.4.0";
-      sha256 = "187i5g88sxfy4vxpm7dw1gwv29pa2qaq475lxrdh5livh69wqfjb";
-    };
-  }
-  {
-    goPackagePath = "golang.org/x/sys";
-    fetch = {
-      type = "git";
-      url = "https://go.googlesource.com/sys";
-      rev = "c200b10b5d5e";
-      sha256 = "1f764m3q05q2dq1pdms07jcixw4xakqw46w1djrmbhjmd9q8b0av";
-    };
-  }
-  {
-    goPackagePath = "gopkg.in/check.v1";
-    fetch = {
-      type = "git";
-      url = "https://gopkg.in/check.v1";
-      rev = "788fd7840127";
-      sha256 = "0v3bim0j375z81zrpr5qv42knqs0y2qv2vkjiqi5axvb78slki1a";
-    };
-  }
-  {
-    goPackagePath = "gopkg.in/fsnotify.v1";
-    fetch = {
-      type = "git";
-      url = "https://gopkg.in/fsnotify.v1";
-      rev = "v1.4.7";
-      sha256 = "07va9crci0ijlivbb7q57d2rz9h27zgn2fsm60spjsqpdbvyrx4g";
-    };
-  }
-  {
-    goPackagePath = "gopkg.in/tomb.v1";
-    fetch = {
-      type = "git";
-      url = "https://gopkg.in/tomb.v1";
-      rev = "dd632973f1e7";
-      sha256 = "1lqmq1ag7s4b3gc3ddvr792c5xb5k6sfn0cchr3i2s7f1c231zjv";
-    };
-  }
-  {
-    goPackagePath = "gopkg.in/yaml.v2";
-    fetch = {
-      type = "git";
-      url = "https://gopkg.in/yaml.v2";
-      rev = "v2.2.4";
-      sha256 = "11bwj757wi8kdrcnlgfqb8vv2d2xdhlghmyagd19i62khrkchsg2";
-    };
-  }
-]
diff --git a/pkgs/tools/system/rocm-smi/default.nix b/pkgs/tools/system/rocm-smi/default.nix
index 1ed1d913516..cd4eef89520 100644
--- a/pkgs/tools/system/rocm-smi/default.nix
+++ b/pkgs/tools/system/rocm-smi/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonApplication rec {
   pname = "rocm-smi";
-  version = "3.10.0";
+  version = "4.0.0";
 
   src = fetchFromGitHub {
     owner = "RadeonOpenCompute";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 86077b5a6d8..2991ffc2994 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5178,6 +5178,8 @@ in
 
   libcryptui = callPackage ../development/libraries/libcryptui { };
 
+  libsmartcols = callPackage ../development/libraries/libsmartcols { };
+
   libsmi = callPackage ../development/libraries/libsmi { };
 
   libgen-cli = callPackage ../tools/misc/libgen-cli { };