aa122cbae7
This CL can be used to compare the style of nixpkgs-fmt against other formatters (nixpkgs, alejandra). Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: lukegb <lukegb@tvl.fyi> Reviewed-by: wpcarro <wpcarro@gmail.com> Reviewed-by: Profpatsch <mail@profpatsch.de> Reviewed-by: kanepyork <rikingcoding@gmail.com> Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: cynthia <cynthia@tvl.fyi> Reviewed-by: edef <edef@edef.eu> Reviewed-by: eta <tvl@eta.st> Reviewed-by: grfn <grfn@gws.fyi>
78 lines
2.4 KiB
Nix
78 lines
2.4 KiB
Nix
# Assembles the website index and configures an nginx instance to
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# serve it.
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#
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# The website is made up of a simple header&footer and content
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# elements for things such as blog posts and projects.
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#
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# Content for the blog is in //users/tazjin/blog instead of here.
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{ depot, lib, pkgs, ... }@args:
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with depot;
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with nix.yants;
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let
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inherit (builtins) readFile replaceStrings sort;
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inherit (pkgs) writeFile runCommandNoCC;
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# The different types of entries on the homepage.
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entryClass = enum "entryClass" [ "blog" "project" "misc" ];
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# The definition of a single entry.
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entry = struct "entry" {
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class = entryClass;
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title = string;
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url = string;
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date = int; # epoch
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description = option string;
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};
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escape = replaceStrings [ "<" ">" "&" "'" ] [ "<" ">" "&" "'" ];
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postToEntry = defun [ web.blog.post entry ] (post: {
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class = "blog";
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title = post.title;
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url = "/blog/${post.key}";
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date = post.date;
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});
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formatDate = defun [ int string ] (date: readFile (runCommandNoCC "date" { } ''
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date --date='@${toString date}' '+%Y-%m-%d' > $out
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''));
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formatEntryDate = defun [ entry string ] (entry: entryClass.match entry.class {
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blog = "Blog post from ${formatDate entry.date}";
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project = "Project from ${formatDate entry.date}";
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misc = "Posted on ${formatDate entry.date}";
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});
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entryToDiv = defun [ entry string ] (entry: ''
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<a href="${entry.url}" class="entry ${entry.class}">
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<div>
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<p class="entry-title">${escape entry.title}</p>
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${
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lib.optionalString ((entry ? description) && (entry.description != null))
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"<p class=\"entry-description\">${escape entry.description}</p>"
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}
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<p class="entry-date">${formatEntryDate entry}</p>
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</div>
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</a>
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'');
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index = entries: pkgs.writeText "index.html" (lib.concatStrings (
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[ (builtins.readFile ./header.html) ]
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++ (map entryToDiv (sort (a: b: a.date > b.date) entries))
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++ [ (builtins.readFile ./footer.html) ]
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));
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pageEntries = import ./entries.nix;
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homepage = index ((map postToEntry users.tazjin.blog.posts) ++ pageEntries);
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atomFeed = import ./feed.nix (args // { inherit entry pageEntries; });
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in
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runCommandNoCC "website" { } ''
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mkdir $out
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cp ${homepage} $out/index.html
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cp ${atomFeed} $out/feed.atom
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mkdir $out/static
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cp -r ${depot.web.static}/* $out/static
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cp -rf ${./static}/* $out/static
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''
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