bucur/modules/services/static-sites/default.nix

{ inputs, pkgs, ... }:
let
  buildPelicanSite = { name, src, subdir ? "", pluginSources ? [ ] }:
    let
      workdir = if subdir == "" then "." else subdir;
      pythonEnv = pkgs.python3.withPackages (ps: [
        ps.pelican
        ps.markdown
        ps.pygments
      ]);
      copyPlugins = pkgs.lib.concatStringsSep "\n" (map (plugin: ''
        mkdir -p "${workdir}/${plugin.dest}"
        cp -a "${plugin.src}${if plugin ? subdir then "/${plugin.subdir}" else ""}/." "${workdir}/${plugin.dest}/"
      '') pluginSources);
    in
    pkgs.stdenvNoCC.mkDerivation {
      pname = name;
      version = "git";
      src = src;
      nativeBuildInputs = [ pythonEnv ];
      buildPhase = ''
        runHook preBuild
        cd ${workdir}
        ${copyPlugins}
        if [ -d content ]; then
          # Drop draft content before building (Pelican draft detection can be inconsistent).
          (grep -RIl '^status:[[:space:]]*draft' content || true) | xargs -r rm -f
        fi
        # nfc-web's `geohash` Pelican plugin imports `geohash_tools`, but that module
        # isn't shipped in the repo. Provide a tiny implementation at build time.
        if [ -d plugins ] && [ -f plugins/geohash/geohash.py ] && [ ! -f plugins/geohash_tools.py ]; then
          cat > plugins/geohash_tools.py <<'PY'
BASE32 = "0123456789bcdefghjkmnpqrstuvwxyz"

def encode(latitude, longitude, precision=12):
    lat_interval = [-90.0, 90.0]
    lon_interval = [-180.0, 180.0]
    geohash = []
    bit = 0
    ch = 0
    even = True
    bits = [16, 8, 4, 2, 1]

    while len(geohash) < precision:
        if even:
            mid = (lon_interval[0] + lon_interval[1]) / 2.0
            if longitude >= mid:
                ch |= bits[bit]
                lon_interval[0] = mid
            else:
                lon_interval[1] = mid
        else:
            mid = (lat_interval[0] + lat_interval[1]) / 2.0
            if latitude >= mid:
                ch |= bits[bit]
                lat_interval[0] = mid
            else:
                lat_interval[1] = mid

        even = not even
        if bit < 4:
            bit += 1
        else:
            geohash.append(BASE32[ch])
            bit = 0
            ch = 0

    return "".join(geohash)
PY
        fi
        if [ -f pelicanconf.py ]; then
          ${pythonEnv}/bin/pelican content -o "$out" -s pelicanconf.py
        else
          ${pythonEnv}/bin/pelican content -o "$out"
        fi
        runHook postBuild
      '';
      installPhase = "true";
    };

  buildJekyllSite = { name, src, gemset }:
    let
      bundlerEnv = pkgs.bundlerEnv {
        name = "${name}-bundler-env";
        gemdir = src;
        gemset = gemset;
      };
    in
    pkgs.stdenvNoCC.mkDerivation {
      pname = name;
      version = "git";
      src = src;
      nativeBuildInputs = [ bundlerEnv ];
      buildPhase = ''
        runHook preBuild
        JEKYLL_ENV=production bundle exec jekyll build -s . -d "$out"
        runHook postBuild
      '';
      installPhase = "true";
    };

  buildStaticSite = { name, src, subdir ? "" }:
    let
      srcPath = if subdir == "" then src else "${src}/${subdir}";
    in
    pkgs.stdenvNoCC.mkDerivation {
      pname = name;
      version = "git";
      src = src;
      dontUnpack = true;
      installPhase = ''
        runHook preInstall
        mkdir -p "$out"
        cp -a ${srcPath}/. "$out/"
        runHook postInstall
      '';
    };

  mkDeployService = { name, src, dest }:
    {
      description = "Deploy ${name} site";
      path = [ pkgs.coreutils pkgs.rsync ];
      serviceConfig = {
        Type = "oneshot";
      };
      script = ''
        install -d -m 755 ${dest}
        rsync -a --delete ${src}/ ${dest}/
      '';
    };

  sublunarSite = buildPelicanSite {
    name = "sublunar";
    src = inputs.sublunar;
  };

  tobiasRaayoniLastSite = buildPelicanSite {
    name = "tobias-raayoni-last";
    src = inputs.flux_vision;
    subdir = "web";
  };

  nmnsSite = buildPelicanSite {
    name = "nmns";
    src = inputs.nfc_web;
    subdir = "web";
  };

  scopesessionsSite = buildJekyllSite {
    name = "scopesessions";
    src = inputs.scopesessions;
    gemset = ./scopesessions-gemset.nix;
  };

  almanacSite = buildStaticSite {
    name = "sublunar-almanac";
    src = inputs.sublunar_almanac;
  };

  praxisSite = buildStaticSite {
    name = "praxis";
    src = inputs.praxis;
  };

  zonetoastSite = buildPelicanSite {
    name = "zonetoast";
    src = inputs.zonetoast;
  };

  isNixBuild = builtins.getEnv "IN_NIX_BUILD" == "1";
in
{
  sops.secrets.codeberg_id_ed25519 = {
    owner = "root";
    group = "root";
    mode = "0400";
    path = "/etc/ssh/codeberg_id_ed25519";
  };

  systemd.services."deploy-sublunar" = mkDeployService {
    name = "sublunar";
    src = sublunarSite;
    dest = "/var/www/sublunar.space/public";
  };

  systemd.services."deploy-tobias-raayoni-last" = mkDeployService {
    name = "tobias-raayoni-last";
    src = tobiasRaayoniLastSite;
    dest = "/var/www/raayoni-last.com/tobias/public";
  };

  systemd.services."deploy-nmns" = mkDeployService {
    name = "nmns";
    src = nmnsSite;
    dest = "/var/www/nmns.place/public";
  };

  systemd.services."deploy-scopesessions" = mkDeployService {
    name = "scopesessions";
    src = scopesessionsSite;
    dest = "/var/www/scopesessions.org/public";
  } // {
    path = [ pkgs.coreutils pkgs.rsync pkgs.curl ];
    script = ''
      install -d -m 755 /var/www/scopesessions.org/public
      rsync -a --delete ${scopesessionsSite}/ /var/www/scopesessions.org/public/

      # Restore legacy bower_components assets expected by the theme.
      install -d -m 755 /var/www/scopesessions.org/public/bower_components

      # jQuery 2.1.1
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/jquery/dist
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.1/jquery.min.js \
        -o /var/www/scopesessions.org/public/bower_components/jquery/dist/jquery.min.js

      # Bootstrap 3.3.1
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/bootstrap/dist/css
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/bootstrap/dist/js
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/bootstrap/dist/fonts
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/css/bootstrap.min.css \
        -o /var/www/scopesessions.org/public/bower_components/bootstrap/dist/css/bootstrap.min.css
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/js/bootstrap.min.js \
        -o /var/www/scopesessions.org/public/bower_components/bootstrap/dist/js/bootstrap.min.js
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/fonts/glyphicons-halflings-regular.eot \
        -o /var/www/scopesessions.org/public/bower_components/bootstrap/dist/fonts/glyphicons-halflings-regular.eot
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/fonts/glyphicons-halflings-regular.svg \
        -o /var/www/scopesessions.org/public/bower_components/bootstrap/dist/fonts/glyphicons-halflings-regular.svg
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/fonts/glyphicons-halflings-regular.ttf \
        -o /var/www/scopesessions.org/public/bower_components/bootstrap/dist/fonts/glyphicons-halflings-regular.ttf
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.1/fonts/glyphicons-halflings-regular.woff \
        -o /var/www/scopesessions.org/public/bower_components/bootstrap/dist/fonts/glyphicons-halflings-regular.woff

      # Font Awesome 4.3.0
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/fontawesome/css
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/fontawesome/fonts
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/css/font-awesome.min.css \
        -o /var/www/scopesessions.org/public/bower_components/fontawesome/css/font-awesome.min.css
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/fonts/fontawesome-webfont.eot \
        -o /var/www/scopesessions.org/public/bower_components/fontawesome/fonts/fontawesome-webfont.eot
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/fonts/fontawesome-webfont.svg \
        -o /var/www/scopesessions.org/public/bower_components/fontawesome/fonts/fontawesome-webfont.svg
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/fonts/fontawesome-webfont.ttf \
        -o /var/www/scopesessions.org/public/bower_components/fontawesome/fonts/fontawesome-webfont.ttf
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/fonts/fontawesome-webfont.woff \
        -o /var/www/scopesessions.org/public/bower_components/fontawesome/fonts/fontawesome-webfont.woff
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.3.0/fonts/fontawesome-webfont.woff2 \
        -o /var/www/scopesessions.org/public/bower_components/fontawesome/fonts/fontawesome-webfont.woff2

      # Vegas 1.3.5
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/vegas/dist
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/vegas/1.3.5/jquery.vegas.min.css \
        -o /var/www/scopesessions.org/public/bower_components/vegas/dist/jquery.vegas.min.css
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/vegas/1.3.5/jquery.vegas.min.js \
        -o /var/www/scopesessions.org/public/bower_components/vegas/dist/jquery.vegas.min.js

      # Isotope 3.0.1
      install -d -m 755 /var/www/scopesessions.org/public/bower_components/isotope/dist
      curl -fsSL https://cdnjs.cloudflare.com/ajax/libs/jquery.isotope/3.0.1/isotope.pkgd.min.js \
        -o /var/www/scopesessions.org/public/bower_components/isotope/dist/isotope.pkgd.min.js
    '';
  };

  systemd.services."deploy-almanac" = mkDeployService {
    name = "almanac";
    src = almanacSite;
    dest = "/var/www/sublunar.space/almanac/public";
  };

  systemd.services."deploy-privatpraxis" = mkDeployService {
    name = "privatpraxis";
    src = praxisSite;
    dest = "/var/www/privatpraxis-last-heidelberg.de/public";
  };

  systemd.services."deploy-zonetoast" = mkDeployService {
    name = "zonetoast";
    src = zonetoastSite;
    dest = "/var/www/zonetoast.com/public";
  };
}