mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-27 16:15:05 +00:00
86721a5f78
The inability to run strace or gdb is the kind of developer-unfriendliness that we're used to from OS X, let's not do it on NixOS. This restriction can be re-enabled by setting boot.kernel.sysctl."kernel.yama.ptrace_scope" = 1; It might be nice to have a NixOS module for enabling hardened defaults. Xref #14392. Thanks @abbradar.
312 lines
9.8 KiB
XML
312 lines
9.8 KiB
XML
<section xmlns="http://docbook.org/ns/docbook"
|
|
xmlns:xlink="http://www.w3.org/1999/xlink"
|
|
xmlns:xi="http://www.w3.org/2001/XInclude"
|
|
version="5.0"
|
|
xml:id="sec-release-17.03">
|
|
|
|
<title>Release 17.03 (“XXX”, 2017/03/??)</title>
|
|
|
|
<para>In addition to numerous new and upgraded packages, this release
|
|
has the following highlights: </para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>Nixpkgs is now extensible through overlays. See the <link
|
|
xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">Nixpkgs
|
|
manual</link> for more information.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>The setuid wrapper functionality now supports setting
|
|
capabilities.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>X.org server uses branch 1.19. Due to ABI incompatibilities,
|
|
<literal>ati_unfree</literal> keeps forcing 1.17
|
|
and <literal>amdgpu-pro</literal> starts forcing 1.18.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>PHP now defaults to PHP 7.1</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Packages in nixpkgs can be marked as insecure through listed
|
|
vulnerabilities. See the <link
|
|
xlink:href="https://nixos.org/nixpkgs/manual/#sec-allow-insecure">Nixpkgs
|
|
manual</link> for more information.</para>
|
|
</listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
<para>The following new services were added since the last release:</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para></para>
|
|
</listitem>
|
|
</itemizedlist>
|
|
|
|
|
|
<para>When upgrading from a previous release, please be aware of the
|
|
following incompatible changes:</para>
|
|
|
|
<itemizedlist>
|
|
<listitem>
|
|
<para>
|
|
Cross compilation has been rewritten. See the nixpkgs manual for
|
|
details. The most obvious breaking change is that derivations absent a
|
|
<literal>.nativeDrv</literal> or <literal>.crossDrv</literal> are now
|
|
cross by default, not native.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>stdenv.overrides</literal> is now expected to take <literal>self</literal>
|
|
and <literal>super</literal> arguments. See <literal>lib.trivial.extends</literal>
|
|
for what those parameters represent.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>ansible</literal> now defaults to ansible version 2 as version 1
|
|
has been removed due to a serious <link
|
|
xlink:href="https://www.computest.nl/advisories/CT-2017-0109_Ansible.txt">
|
|
vulnerability</link> unpatched by upstream.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>gnome</literal> alias has been removed along with
|
|
<literal>gtk</literal>, <literal>gtkmm</literal> and several others.
|
|
Now you need to use versioned attributes, like <literal>gnome3</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
The attribute name of the Radicale daemon has been changed from
|
|
<literal>pythonPackages.radicale</literal> to
|
|
<literal>radicale</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
The <literal>stripHash</literal> bash function in <literal>stdenv</literal>
|
|
changed according to its documentation; it now outputs the stripped name to
|
|
<literal>stdout</literal> instead of putting it in the variable
|
|
<literal>strippedName</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>PHP now scans for extra configuration .ini files in /etc/php.d
|
|
instead of /etc. This prevents accidentally loading non-PHP .ini files
|
|
that may be in /etc.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
Two lone top-level dict dbs moved into <literal>dictdDBs</literal>. This
|
|
affects: <literal>dictdWordnet</literal> which is now at
|
|
<literal>dictdDBs.wordnet</literal> and <literal>dictdWiktionary</literal>
|
|
which is now at <literal>dictdDBs.wiktionary</literal>
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
Parsoid service now uses YAML configuration format.
|
|
<literal>service.parsoid.interwikis</literal> is now called
|
|
<literal>service.parsoid.wikis</literal> and is a list of either API URLs
|
|
or attribute sets as specified in parsoid's documentation.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>Ntpd</literal> was replaced by
|
|
<literal>systemd-timesyncd</literal> as the default service to synchronize
|
|
system time with a remote NTP server. The old behavior can be restored by
|
|
setting <literal>services.ntp.enable</literal> to <literal>true</literal>.
|
|
Upstream time servers for all NTP implementations are now configured using
|
|
<literal>networking.timeServers</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>service.nylon</literal> is now declared using named instances.
|
|
As an example:
|
|
|
|
<programlisting>
|
|
services.nylon = {
|
|
enable = true;
|
|
acceptInterface = "br0";
|
|
bindInterface = "tun1";
|
|
port = 5912;
|
|
};
|
|
</programlisting>
|
|
|
|
should be replaced with:
|
|
|
|
<programlisting>
|
|
services.nylon.myvpn = {
|
|
enable = true;
|
|
acceptInterface = "br0";
|
|
bindInterface = "tun1";
|
|
port = 5912;
|
|
};
|
|
</programlisting>
|
|
|
|
this enables you to declare a SOCKS proxy for each uplink.
|
|
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para><literal>overridePackages</literal> function no longer exists.
|
|
It is replaced by <link
|
|
xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
|
|
overlays</link>. For example, the following code:
|
|
|
|
<programlisting>
|
|
let
|
|
pkgs = import <nixpkgs> {};
|
|
in
|
|
pkgs.overridePackages (self: super: ...)
|
|
</programlisting>
|
|
|
|
should be replaced by:
|
|
|
|
<programlisting>
|
|
let
|
|
pkgs = import <nixpkgs> {};
|
|
in
|
|
import pkgs.path { overlays = [(self: super: ...)] }
|
|
</programlisting>
|
|
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
Autoloading connection tracking helpers is now disabled by default.
|
|
This default was also changed in the Linux kernel and is considered
|
|
insecure if not configured properly in your firewall. If you need
|
|
connection tracking helpers (i.e. for active FTP) please enable
|
|
<literal>networking.firewall.autoLoadConntrackHelpers</literal> and
|
|
tune <literal>networking.firewall.connectionTrackingModules</literal>
|
|
to suit your needs.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>local_recipient_maps</literal> is not set to empty value by
|
|
Postfix service. It's an insecure default as stated by Postfix
|
|
documentation. Those who want to retain this setting need to set it via
|
|
<literal>services.postfix.extraConfig</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
Iputils no longer provide ping6 and traceroute6. The functionality of
|
|
these tools have been integrated into ping and traceroute respectively. To
|
|
enforce an address family the new flags <literal>-4</literal> and
|
|
<literal>-6</literal> have been added. One notable incompatibility is that
|
|
specifying an interface (for link-local IPv6 for instance) is no longer done
|
|
with the <literal>-I</literal> flag, but by encoding the interface into the
|
|
address (<literal>ping fe80::1%eth0</literal>).
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
The socket handling of the <literal>services.rmilter</literal> module
|
|
has been fixed and refactored. As rmilter doesn't support binding to
|
|
more than one socket, the options <literal>bindUnixSockets</literal>
|
|
and <literal>bindInetSockets</literal> have been replaced by
|
|
<literal>services.rmilter.bindSocket.*</literal>. The default is still
|
|
a unix socket in <literal>/run/rmilter/rmilter.sock</literal>. Refer to
|
|
the options documentation for more information.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
The <literal>fetch*</literal> functions no longer support md5,
|
|
please use sha256 instead.
|
|
</para>
|
|
</listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
|
|
<para>Other notable changes:</para>
|
|
|
|
<itemizedlist>
|
|
|
|
<listitem>
|
|
<para>Module type system have a new extensible option types feature that
|
|
allow to extend certain types, such as enum, through multiple option
|
|
declarations of the same option across multiple modules.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
<literal>jre</literal> now defaults to GTK+ UI by default. This
|
|
improves visual consistency and makes Java follow system font style,
|
|
improving the situation on HighDPI displays. This has a cost of increased
|
|
closure size; for server and other headless workloads it's recommended to
|
|
use <literal>jre_headless</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>Python 2.6 interpreter and package set have been removed.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>The Python 2.7 interpreter does not use modules anymore. Instead, all CPython interpreters now include the whole standard library except for `tkinter`, which is available in the Python package set.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
Python 2.7, 3.5 and 3.6 are now built deterministically and 3.4 mostly.
|
|
Minor modifications had to be made to the interpreters in order to generate
|
|
deterministic bytecode. This has security implications and is relevant for
|
|
those using Python in a <literal>nix-shell</literal>. See the Nixpkgs manual
|
|
for details.
|
|
</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>The Python package sets now use a fixed-point combinator and the sets are available as attributes of the interpreters.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>The Python function `buildPythonPackage` has been improved and can be used to build from Setuptools source, Flit source, and precompiled Wheels.</para>
|
|
</listitem>
|
|
|
|
<listitem>
|
|
<para>
|
|
When adding new or updating current Python libraries, the expressions should be put
|
|
in separate files in <literal>pkgs/development/python-modules</literal> and
|
|
called from <literal>python-packages.nix</literal>.
|
|
</para>
|
|
</listitem>
|
|
|
|
</itemizedlist>
|
|
|
|
|
|
</section>
|