Change-Id: Ib4ffc1d9b030a5982b9063c1d6322fb87ba7f910 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1022 Tested-by: BuildkiteCI Reviewed-by: lukegb <lukegb@tvl.fyi>
		
			
				
	
	
		
			117 lines
		
	
	
	
		
			3.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			117 lines
		
	
	
	
		
			3.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
# Gerrit configuration for the TVL monorepo
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{ pkgs, config, lib, ... }:
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let
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  cfg = config.services.gerrit;
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  gerritHooks = pkgs.runCommandNoCC "gerrit-hooks" {} ''
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    mkdir -p $out
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    ln -s ${config.depot.ops.besadii}/bin/besadii $out/ref-updated
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  '';
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in {
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  services.gerrit = {
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    enable = true;
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    listenAddress = "[::]:4778"; # 4778 - grrt
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    serverId = "4fdfa107-4df9-4596-8e0a-1d2bbdd96e36";
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    builtinPlugins = [
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      "download-commands"
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      "hooks"
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    ];
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    plugins = with config.depot.third_party.gerrit_plugins; [
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      owners
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    ];
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    package = config.depot.third_party.gerrit;
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    jvmHeapLimit = "4g";
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    settings = {
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      core.packedGitLimit = "100m";
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      log.jsonLogging = true;
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      log.textLogging = false;
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      sshd.advertisedAddress = "code.tvl.fyi:29418";
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      hooks.path = "${gerritHooks}";
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      cache.web_sessions.maxAge = "3 months";
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      # Configures gerrit for being reverse-proxied by nginx as per
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      # https://gerrit-review.googlesource.com/Documentation/config-reverseproxy.html
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      gerrit = {
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        canonicalWebUrl = "https://cl.tvl.fyi";
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        docUrl = "/Documentation";
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        # This needs to be kept in lockstep with the Polygerrit UI
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        # version we use.
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        cdnPath = "https://cdn.googlesource.com/polygerrit_ui/768.0";
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      };
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      httpd.listenUrl = "proxy-https://${cfg.listenAddress}";
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      download.command = [
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        "checkout"
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        "cherry_pick"
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        "format_patch"
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        "pull"
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      ];
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      # Configure for Sourcegraph.
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      gitweb = {
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        type = "custom";
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        url = "https://cs.tvl.fyi";
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        linkname = "Sourcegraph";
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        project = "/depot";
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        revision = "/depot/-/commit/\${commit}";
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        branch = "/depot@\${branch}";
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        tag = "/depot@\${tag}";
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        roottree = "/depot@\${commit}";
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        file = "/depot@\${commit}/-/blob/\${file}";
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        filehistory = "/depot@\${commit}/-/blob/\${file}#&tab=history";
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      };
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      # Configures integration with the locally running OpenLDAP
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      auth.type = "LDAP";
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      ldap = {
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        server = "ldap://localhost";
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        accountBase = "ou=users,dc=tvl,dc=fyi";
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        accountPattern = "(&(objectClass=organizationalPerson)(cn=\${username}))";
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        accountFullName = "displayName";
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        accountEmailAddress = "mail";
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        accountSshUserName = "cn";
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        groupBase = "ou=groups,dc=tvl,dc=fyi";
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        # TODO(tazjin): Assuming this is what we'll be doing ...
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        groupMemberPattern = "(&(objectClass=group)(member=\${dn}))";
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      };
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      # Email sending (emails are relayed via the tazj.in domain's
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      # GSuite currently).
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      #
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      # Note that sendemail.smtpPass is stored in
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      # $site_path/etc/secure.config and is *not* controlled by Nix.
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      #
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      # Receiving email is not currently supported.
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      sendemail = {
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        enable = true;
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        html = false;
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        connectTimeout = "10sec";
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        from = "TVL Code Review <tvlbot@tazj.in>";
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        includeDiff = true;
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        smtpEncryption = "none";
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        smtpServer = "localhost";
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        smtpServerPort = 2525;
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      };
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    };
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  };
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  systemd.services.gerrit = {
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    serviceConfig = {
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      # There seems to be no easy way to get `DynamicUser` to play
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      # well with other services (e.g. by using SupplementaryGroups,
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      # which seem to have no effect) so we force the DynamicUser
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      # setting for the Gerrit service to be disabled and reuse the
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      # existing 'git' user.
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      DynamicUser = lib.mkForce false;
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      User = "git";
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      Group = "git";
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    };
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  };
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}
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