102 lines
3.4 KiB
Nix
102 lines
3.4 KiB
Nix
{ config, lib, pkgs, ... }:
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{
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options.selfprivacy.modules.nextcloud = with lib; {
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enable = mkOption {
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type = types.nullOr types.bool;
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default = false;
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};
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location = mkOption {
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type = types.nullOr types.str;
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default = "sda1";
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};
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};
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config =
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let
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sp = config.selfprivacy;
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secrets-filepath = "/etc/selfprivacy/secrets.json";
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db-pass-filepath = "/var/lib/nextcloud/db-pass";
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admin-pass-filepath = "/var/lib/nextcloud/admin-pass";
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hostName = "cloud.${sp.domain}";
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in
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lib.mkIf sp.modules.nextcloud.enable
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{
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system.activationScripts.nextcloudSecrets = ''
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mkdir -p /var/lib/nextcloud
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${pkgs.jq}/bin/jq < ${secrets-filepath} -r '.nextcloud.databasePassword' > ${db-pass-filepath}
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chmod 0440 ${db-pass-filepath}
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chown nextcloud:nextcloud ${db-pass-filepath}
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${pkgs.jq}/bin/jq < ${secrets-filepath} -r '.nextcloud.adminPassword' > ${admin-pass-filepath}
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chmod 0440 ${admin-pass-filepath}
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chown nextcloud:nextcloud ${admin-pass-filepath}
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'';
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fileSystems = lib.mkIf sp.useBinds {
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"/var/lib/nextcloud" = {
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device = "/volumes/${sp.modules.nextcloud.location}/nextcloud";
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options = [ "bind" ];
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};
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};
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services.nextcloud = {
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enable = true;
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package = pkgs.nextcloud25;
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inherit hostName;
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# Use HTTPS for links
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https = false;
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# auto-update Nextcloud Apps
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autoUpdateApps.enable = true;
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# set what time makes sense for you
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autoUpdateApps.startAt = "05:00:00";
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config = {
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# further forces Nextcloud to use HTTPS
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overwriteProtocol = "https";
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dbtype = "sqlite";
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dbuser = "nextcloud";
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dbhost = "/run/postgresql"; # nextcloud adds .s.PGSQL.5432 by itself
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dbname = "nextcloud";
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dbpassFile = db-pass-filepath;
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adminpassFile = admin-pass-filepath;
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adminuser = "admin";
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};
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};
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services.nginx.virtualHosts.${hostName} = {
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sslCertificate = "/var/lib/acme/${sp.domain}/fullchain.pem";
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sslCertificateKey = "/var/lib/acme/${sp.domain}/key.pem";
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forceSSL = true;
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extraConfig = ''
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add_header Strict-Transport-Security $hsts_header;
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#add_header Content-Security-Policy "script-src 'self'; object-src 'none'; base-uri 'none';" always;
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add_header 'Referrer-Policy' 'origin-when-cross-origin';
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add_header X-Frame-Options DENY;
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add_header X-Content-Type-Options nosniff;
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add_header X-XSS-Protection "1; mode=block";
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proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
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expires 10m;
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'';
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locations = {
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"/" = {
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proxyPass = "http://127.0.0.1:80/";
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};
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};
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};
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}
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# FIXME do we really want to delete passwords on module deactivation!?
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//
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lib.mkIf (!sp.modules.nextcloud.enable) {
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system.activationScripts.nextcloudSecrets =
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lib.trivial.warn
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(
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"nextcloud service is disabled, " +
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"${db-pass-filepath} and ${admin-pass-filepath} will be removed!"
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)
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''
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rm -f ${db-pass-filepath}
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rm -f ${admin-pass-filepath}
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'';
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};
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}
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