treewide: rename version attributes

As suggested in https://github.com/NixOS/nixpkgs/pull/39416#discussion_r183845745
the versioning attributes in `lib` should be consistent to
`nixos/version` which implicates the following changes:

* `lib.trivial.version` -> `lib.trivial.release`
* `lib.trivial.suffix` -> `lib.trivial.versionSuffix`
* `lib.nixpkgsVersion` -> `lib.version`

As `lib.nixpkgsVersion` is referenced several times in `NixOS/nixpkgs`,
`NixOS/nix` and probably several user's setups. As the rename will cause
a notable impact it's better to keep `lib.nixpkgsVersion` as alias with
a warning yielded by `builtins.trace`.
This commit is contained in:
Maximilian Bosch 2018-04-26 10:31:05 +02:00
parent 39909289f4
commit 9274ea3903
No known key found for this signature in database
GPG key ID: 091DBF4D1FC46B8E
8 changed files with 17 additions and 10 deletions

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@ -64,7 +64,7 @@ manual-full.xml: ${MD_TARGETS} .version *.xml
.version:
nix-instantiate --eval \
-E '(import ../lib).nixpkgsVersion' > .version
-E '(import ../lib).version' > .version
%.section.xml: %.section.md
pandoc $^ -w docbook+smart \

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@ -30,7 +30,7 @@ pkgs.stdenv.mkDerivation {
];
postPatch = ''
echo ${lib.nixpkgsVersion} > .version
echo ${lib.version} > .version
'';
installPhase = ''

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@ -58,7 +58,7 @@ let
replaceStrings seq stringLength sub substring tail;
inherit (trivial) id const concat or and boolToString mergeAttrs
flip mapNullable inNixShell min max importJSON warn info
nixpkgsVersion mod compare splitByAndCompare
nixpkgsVersion version mod compare splitByAndCompare
functionArgs setFunctionArgs isFunction;
inherit (fixedPoints) fix fix' extends composeExtensions

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@ -58,12 +58,14 @@ rec {
inherit (lib.strings) fileContents;
version = fileContents ../.version;
suffix = let suffixFile = ../.version-suffix; in
release = fileContents ../.version;
versionSuffix = let suffixFile = ../.version-suffix; in
if pathExists suffixFile then fileContents suffixFile else "pre-git";
# Return the Nixpkgs version number.
nixpkgsVersion = version + suffix;
version = release + versionSuffix;
nixpkgsVersion = builtins.trace "`lib.nixpkgsVersion` is deprecated, use `lib.version` instead!" version;
# Whether we're being called by nix-shell.
inNixShell = builtins.getEnv "IN_NIX_SHELL" != "";

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@ -123,6 +123,11 @@ following incompatible changes:</para>
<literal>lib.traceCallXml</literal> has been deprecated. Please complain
if you use the function regularly.
</para>
<para>
The attribute <literal>lib.nixpkgsVersion</literal> has been deprecated in favor of
<literal>lib.version</literal>. Please refer to the discussion in
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/39416#discussion_r183845745">NixOS/nixpkgs#39416</link> for further reference.
</para>
</listitem>
</itemizedlist>

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@ -6,7 +6,7 @@
set -e
set -o pipefail
version=$(nix-instantiate --eval --strict '<nixpkgs>' -A lib.nixpkgsVersion | sed s/'"'//g)
version=$(nix-instantiate --eval --strict '<nixpkgs>' -A lib.version | sed s/'"'//g)
major=${version:0:5}
echo "NixOS version is $version ($major)"

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@ -23,14 +23,14 @@ in
nixos.release = mkOption {
readOnly = true;
type = types.str;
default = trivial.version;
default = trivial.release;
description = "The NixOS release (e.g. <literal>16.03</literal>).";
};
nixos.versionSuffix = mkOption {
internal = true;
type = types.str;
default = trivial.suffix;
default = trivial.versionSuffix;
description = "The NixOS version suffix (e.g. <literal>1160.f2d4ee1</literal>).";
};

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@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
# this is what `osquery --help` will show as the version.
OSQUERY_BUILD_VERSION = version;
OSQUERY_PLATFORM = "nixos;${stdenv.lib.nixpkgsVersion}";
OSQUERY_PLATFORM = "nixos;${stdenv.lib.version}";
src = fetchFromGitHub {
owner = "facebook";