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|
{ pkgs
, options
, config
, version
, revision
, extraSources ? []
, baseOptionsJSON ? null
, warningsAreErrors ? true
, prefix ? ../../..
}:
with pkgs;
let
inherit (lib) hasPrefix removePrefix;
lib = pkgs.lib;
common = import ./common.nix;
manpageUrls = pkgs.path + "/doc/manpage-urls.json";
# We need to strip references to /nix/store/* from options,
# including any `extraSources` if some modules came from elsewhere,
# or else the build will fail.
#
# E.g. if some `options` came from modules in ${pkgs.customModules}/nix,
# you'd need to include `extraSources = [ pkgs.customModules ]`
prefixesToStrip = map (p: "${toString p}/") ([ prefix ] ++ extraSources);
stripAnyPrefixes = lib.flip (lib.foldr lib.removePrefix) prefixesToStrip;
optionsDoc = buildPackages.nixosOptionsDoc {
inherit options revision baseOptionsJSON warningsAreErrors;
transformOptions = opt: opt // {
# Clean up declaration sites to not refer to the NixOS source tree.
declarations = map stripAnyPrefixes opt.declarations;
};
};
nixos-lib = import ../../lib { };
testOptionsDoc = let
eval = nixos-lib.evalTest {
# Avoid evaluating a NixOS config prototype.
config.node.type = lib.types.deferredModule;
options._module.args = lib.mkOption { internal = true; };
};
in buildPackages.nixosOptionsDoc {
inherit (eval) options;
inherit revision;
transformOptions = opt: opt // {
# Clean up declaration sites to not refer to the NixOS source tree.
declarations =
map
(decl:
if hasPrefix (toString ../../..) (toString decl)
then
let subpath = removePrefix "/" (removePrefix (toString ../../..) (toString decl));
in { url = "https://github.com/NixOS/nixpkgs/blob/master/${subpath}"; name = subpath; }
else decl)
opt.declarations;
};
documentType = "none";
variablelistId = "test-options-list";
optionIdPrefix = "test-opt-";
};
testDriverMachineDocstrings = pkgs.callPackage
../../../nixos/lib/test-driver/nixos-test-driver-docstrings.nix {};
prepareManualFromMD = ''
cp -r --no-preserve=all $inputs/* .
substituteInPlace ./manual.md \
--replace '@NIXOS_VERSION@' "${version}"
substituteInPlace ./configuration/configuration.md \
--replace \
'@MODULE_CHAPTERS@' \
${lib.escapeShellArg (lib.concatMapStringsSep "\n" (p: "${p.value}") config.meta.doc)}
substituteInPlace ./nixos-options.md \
--replace \
'@NIXOS_OPTIONS_JSON@' \
${optionsDoc.optionsJSON}/${common.outputPath}/options.json
substituteInPlace ./development/writing-nixos-tests.section.md \
--replace \
'@NIXOS_TEST_OPTIONS_JSON@' \
${testOptionsDoc.optionsJSON}/${common.outputPath}/options.json
sed -e '/@PYTHON_MACHINE_METHODS@/ {' -e 'r ${testDriverMachineDocstrings}/machine-methods.md' -e 'd' -e '}' \
-i ./development/writing-nixos-tests.section.md
'';
in rec {
inherit (optionsDoc) optionsJSON optionsNix optionsDocBook;
# Generate the NixOS manual.
manualHTML = runCommand "nixos-manual-html"
{ nativeBuildInputs = [ buildPackages.nixos-render-docs ];
inputs = lib.sourceFilesBySuffices ./. [ ".md" ];
meta.description = "The NixOS manual in HTML format";
allowedReferences = ["out"];
}
''
# Generate the HTML manual.
dst=$out/${common.outputPath}
mkdir -p $dst
cp ${../../../doc/style.css} $dst/style.css
cp ${../../../doc/anchor.min.js} $dst/anchor.min.js
cp ${../../../doc/anchor-use.js} $dst/anchor-use.js
cp -r ${pkgs.documentation-highlighter} $dst/highlightjs
${prepareManualFromMD}
nixos-render-docs -j $NIX_BUILD_CORES manual html \
--manpage-urls ${manpageUrls} \
--revision ${lib.escapeShellArg revision} \
--generator "nixos-render-docs ${lib.version}" \
--stylesheet style.css \
--stylesheet highlightjs/mono-blue.css \
--script ./highlightjs/highlight.pack.js \
--script ./highlightjs/loader.js \
--script ./anchor.min.js \
--script ./anchor-use.js \
--toc-depth 1 \
--chunk-toc-depth 1 \
./manual.md \
$dst/${common.indexPath}
mkdir -p $out/nix-support
echo "nix-build out $out" >> $out/nix-support/hydra-build-products
echo "doc manual $dst" >> $out/nix-support/hydra-build-products
''; # */
# Alias for backward compatibility. TODO(@oxij): remove eventually.
manual = manualHTML;
# Index page of the NixOS manual.
manualHTMLIndex = "${manualHTML}/${common.outputPath}/${common.indexPath}";
manualEpub = runCommand "nixos-manual-epub"
{ nativeBuildInputs = [ buildPackages.libxml2.bin buildPackages.libxslt.bin buildPackages.zip ];
doc = ''
<book xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
version="5.0"
xml:id="book-nixos-manual">
<info>
<title>NixOS Manual</title>
<subtitle>Version ${lib.version}</subtitle>
</info>
<chapter>
<title>Temporarily unavailable</title>
<para>
The NixOS manual is currently not available in EPUB format,
please use the <link xlink:href="https://nixos.org/nixos/manual">HTML manual</link>
instead.
</para>
<para>
If you've used the EPUB manual in the past and it has been useful to you, please
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/237234">let us know</link>.
</para>
</chapter>
</book>
'';
passAsFile = [ "doc" ];
}
''
# Generate the epub manual.
dst=$out/${common.outputPath}
xsltproc \
--param chapter.autolabel 0 \
--nonet --xinclude --output $dst/epub/ \
${docbook_xsl_ns}/xml/xsl/docbook/epub/docbook.xsl \
$docPath
echo "application/epub+zip" > mimetype
manual="$dst/nixos-manual.epub"
zip -0Xq "$manual" mimetype
cd $dst/epub && zip -Xr9D "$manual" *
rm -rf $dst/epub
mkdir -p $out/nix-support
echo "doc-epub manual $manual" >> $out/nix-support/hydra-build-products
'';
# Generate the `man configuration.nix` package
nixos-configuration-reference-manpage = runCommand "nixos-configuration-reference-manpage"
{ nativeBuildInputs = [
buildPackages.installShellFiles
buildPackages.nixos-render-docs
];
allowedReferences = ["out"];
}
''
# Generate manpages.
mkdir -p $out/share/man/man5
nixos-render-docs -j $NIX_BUILD_CORES options manpage \
--revision ${lib.escapeShellArg revision} \
${optionsJSON}/${common.outputPath}/options.json \
$out/share/man/man5/configuration.nix.5
'';
}
|