29c5178bdf
list of user accounts that the job needs to run. For instance, the
SSH daemon job says:
{ name = "sshd";
uid = (import ../system/ids.nix).uids.sshd;
description = "SSH privilege separation user";
home = "/var/empty";
}
The activation script creates the system users/groups and updates
them as well. So a change in the Nix expression can be realised in
/etc/{group,passwd} by running nixos-rebuild.
svn path=/nixos/trunk/; revision=8846
108 lines
2.8 KiB
Nix
108 lines
2.8 KiB
Nix
{config, pkgs, glibc, pwdutils}:
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let
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getCfg = option: config.get ["services" "httpd" option];
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getCfgs = options: config.get (["services" "httpd"] ++ options);
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getCfgSvn = option: config.get ["services" "httpd" "subservices" "subversion" option];
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getCfgsSvn = options: config.get (["services" "httpd" "subservices" "subversion"] ++ options);
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optional = conf: subService:
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if conf then [subService] else [];
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hostName = getCfg "hostName";
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httpPort = getCfg "httpPort";
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httpsPort = getCfg "httpsPort";
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user = getCfg "user";
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group = getCfg "group";
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adminAddr = getCfg "adminAddr";
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logDir = getCfg "logDir";
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stateDir = getCfg "stateDir";
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enableSSL = false;
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webServer = import ../services/apache-httpd {
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inherit (pkgs) stdenv apacheHttpd coreutils;
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inherit hostName httpPort httpsPort
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user group adminAddr logDir stateDir;
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subServices =
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# The Subversion subservice.
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(optional (getCfgSvn "enable") (
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let dataDir = getCfgSvn "dataDir"; in
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import ../services/subversion ({
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reposDir = dataDir + "/repos";
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dbDir = dataDir + "/db";
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distsDir = dataDir + "/dist";
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backupsDir = dataDir + "/backup";
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tmpDir = dataDir + "/tmp";
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inherit user group logDir adminAddr;
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canonicalName =
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if webServer.enableSSL then
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"https://" + hostName + ":" + (toString httpsPort)
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else
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"http://" + hostName + ":" + (toString httpPort);
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notificationSender = getCfgSvn "notificationSender";
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autoVersioning = getCfgSvn "autoVersioning";
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userCreationDomain = getCfgSvn "userCreationDomain";
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inherit pkgs;
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} //
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( if getCfgsSvn ["organization" "name"] != null then
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{
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orgName = getCfgsSvn ["organization" "name"];
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orgLogoFile = getCfgsSvn ["organization" "logo"];
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orgUrl = getCfgsSvn ["organization" "url"];
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}
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else
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# use the default from the subversion service
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{}
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)
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)
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)
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)
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++
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(optional (getCfgs ["extraSubservices" "enable"])
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(map (service : service webServer pkgs)
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(getCfgs ["extraSubservices" "services"])
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)
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)
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;
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};
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in
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{
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name = "httpd";
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users = [
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{ name = user;
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description = "Apache httpd user";
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}
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];
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job = "
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description \"Apache HTTPD\"
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start on network-interfaces/started
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stop on network-interfaces/stop
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start script
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if ! ${glibc}/bin/getent group ${group} > /dev/null; then
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${pwdutils}/sbin/groupadd ${group}
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fi
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${webServer}/bin/control prepare
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end script
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respawn ${webServer}/bin/control run
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";
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}
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