Compare commits
No commits in common. "cd76ffcd5a9c07f4be4fb66b1ea131fb07d2a054" and "fbf96fd83ae3f3c46504b58444f0daf1b5c73924" have entirely different histories.
cd76ffcd5a
...
fbf96fd83a
|
@ -84,15 +84,6 @@
|
|||
enable = true;
|
||||
};
|
||||
|
||||
# This seems to be sufficient to autodetect the printing functionality of HP OfficeJet 6950
|
||||
services.printing.enable = true;
|
||||
services.printing.drivers = [ pkgs.hplip ];
|
||||
services.avahi = {
|
||||
enable = true;
|
||||
nssmdns = true;
|
||||
openFirewall = true;
|
||||
};
|
||||
|
||||
# This value governs how some stateful data, like databases, are handled
|
||||
# across different versions of NixOS. This should not be changed to a new
|
||||
# release unless the sysadmin has determined that no services would be
|
||||
|
|
|
@ -1,722 +0,0 @@
|
|||
{ config, lib, options, pkgs, ... }:
|
||||
|
||||
with lib;
|
||||
|
||||
let
|
||||
cfg = config.services.syncthing;
|
||||
opt = options.services.syncthing;
|
||||
defaultUser = "syncthing";
|
||||
defaultGroup = defaultUser;
|
||||
settingsFormat = pkgs.formats.json { };
|
||||
cleanedConfig = converge (filterAttrsRecursive (_: v: v != null && v != {})) cfg.settings;
|
||||
|
||||
isUnixGui = (builtins.substring 0 1 cfg.guiAddress) == "/";
|
||||
|
||||
# Syncthing supports serving the GUI over Unix sockets. If that happens, the
|
||||
# API is served over the Unix socket as well. This function returns the correct
|
||||
# curl arguments for the address portion of the curl command for both network
|
||||
# and Unix socket addresses.
|
||||
curlAddressArgs = path: if isUnixGui
|
||||
# if cfg.guiAddress is a unix socket, tell curl explicitly about it
|
||||
# note that the dot in front of `${path}` is the hostname, which is
|
||||
# required.
|
||||
then "--unix-socket ${cfg.guiAddress} http://.${path}"
|
||||
# no adjustements are needed if cfg.guiAddress is a network address
|
||||
else "${cfg.guiAddress}${path}"
|
||||
;
|
||||
|
||||
devices = mapAttrsToList (_: device: device // {
|
||||
deviceID = device.id;
|
||||
}) cfg.settings.devices;
|
||||
|
||||
folders = mapAttrsToList (_: folder: folder //
|
||||
throwIf (folder?rescanInterval || folder?watch || folder?watchDelay) ''
|
||||
The options services.syncthing.settings.folders.<name>.{rescanInterval,watch,watchDelay}
|
||||
were removed. Please use, respectively, {rescanIntervalS,fsWatcherEnabled,fsWatcherDelayS} instead.
|
||||
'' {
|
||||
devices = map (device:
|
||||
if builtins.isString device then
|
||||
{ deviceId = cfg.settings.devices.${device}.id; }
|
||||
else
|
||||
device
|
||||
) folder.devices;
|
||||
}) (filterAttrs (_: folder:
|
||||
folder.enable
|
||||
) cfg.settings.folders);
|
||||
|
||||
jq = "${pkgs.jq}/bin/jq";
|
||||
updateConfig = pkgs.writers.writeBash "merge-syncthing-config" (''
|
||||
set -efu
|
||||
|
||||
# be careful not to leak secrets in the filesystem or in process listings
|
||||
umask 0077
|
||||
|
||||
curl() {
|
||||
# get the api key by parsing the config.xml
|
||||
while
|
||||
! ${pkgs.libxml2}/bin/xmllint \
|
||||
--xpath 'string(configuration/gui/apikey)' \
|
||||
${cfg.configDir}/config.xml \
|
||||
>"$RUNTIME_DIRECTORY/api_key"
|
||||
do sleep 1; done
|
||||
(printf "X-API-Key: "; cat "$RUNTIME_DIRECTORY/api_key") >"$RUNTIME_DIRECTORY/headers"
|
||||
${pkgs.curl}/bin/curl -sSLk -H "@$RUNTIME_DIRECTORY/headers" \
|
||||
--retry 1000 --retry-delay 1 --retry-all-errors \
|
||||
"$@"
|
||||
}
|
||||
'' +
|
||||
|
||||
/* Syncthing's rest API for the folders and devices is almost identical.
|
||||
Hence we iterate them using lib.pipe and generate shell commands for both at
|
||||
the sime time. */
|
||||
(lib.pipe {
|
||||
# The attributes below are the only ones that are different for devices /
|
||||
# folders.
|
||||
devs = {
|
||||
new_conf_IDs = map (v: v.id) devices;
|
||||
GET_IdAttrName = "deviceID";
|
||||
override = cfg.overrideDevices;
|
||||
conf = devices;
|
||||
baseAddress = curlAddressArgs "/rest/config/devices";
|
||||
};
|
||||
dirs = {
|
||||
new_conf_IDs = map (v: v.id) folders;
|
||||
GET_IdAttrName = "id";
|
||||
override = cfg.overrideFolders;
|
||||
conf = folders;
|
||||
baseAddress = curlAddressArgs "/rest/config/folders";
|
||||
};
|
||||
} [
|
||||
# Now for each of these attributes, write the curl commands that are
|
||||
# identical to both folders and devices.
|
||||
(mapAttrs (conf_type: s:
|
||||
# We iterate the `conf` list now, and run a curl -X POST command for each, that
|
||||
# should update that device/folder only.
|
||||
lib.pipe s.conf [
|
||||
# Quoting https://docs.syncthing.net/rest/config.html:
|
||||
#
|
||||
# > PUT takes an array and POST a single object. In both cases if a
|
||||
# given folder/device already exists, it’s replaced, otherwise a new
|
||||
# one is added.
|
||||
#
|
||||
# What's not documented, is that using PUT will remove objects that
|
||||
# don't exist in the array given. That's why we use here `POST`, and
|
||||
# only if s.override == true then we DELETE the relevant folders
|
||||
# afterwards.
|
||||
(map (new_cfg: ''
|
||||
curl -d ${lib.escapeShellArg (builtins.toJSON new_cfg)} -X POST ${s.baseAddress}
|
||||
''))
|
||||
(lib.concatStringsSep "\n")
|
||||
]
|
||||
/* If we need to override devices/folders, we iterate all currently configured
|
||||
IDs, via another `curl -X GET`, and we delete all IDs that are not part of
|
||||
the Nix configured list of IDs
|
||||
*/
|
||||
+ lib.optionalString s.override ''
|
||||
stale_${conf_type}_ids="$(curl -X GET ${s.baseAddress} | ${jq} \
|
||||
--argjson new_ids ${lib.escapeShellArg (builtins.toJSON s.new_conf_IDs)} \
|
||||
--raw-output \
|
||||
'[.[].${s.GET_IdAttrName}] - $new_ids | .[]'
|
||||
)"
|
||||
for id in ''${stale_${conf_type}_ids}; do
|
||||
curl -X DELETE ${s.baseAddress}/$id
|
||||
done
|
||||
''
|
||||
))
|
||||
builtins.attrValues
|
||||
(lib.concatStringsSep "\n")
|
||||
]) +
|
||||
/* Now we update the other settings defined in cleanedConfig which are not
|
||||
"folders" or "devices". */
|
||||
(lib.pipe cleanedConfig [
|
||||
builtins.attrNames
|
||||
(lib.subtractLists ["folders" "devices"])
|
||||
(map (subOption: ''
|
||||
curl -X PUT -d ${lib.escapeShellArg (builtins.toJSON cleanedConfig.${subOption})} ${curlAddressArgs "/rest/config/${subOption}"}
|
||||
''))
|
||||
(lib.concatStringsSep "\n")
|
||||
]) + ''
|
||||
# restart Syncthing if required
|
||||
if curl ${curlAddressArgs "/rest/config/restart-required"} |
|
||||
${jq} -e .requiresRestart > /dev/null; then
|
||||
curl -X POST ${curlAddressArgs "/rest/system/restart"}
|
||||
fi
|
||||
'');
|
||||
in {
|
||||
###### interface
|
||||
options = {
|
||||
services.syncthing = {
|
||||
|
||||
enable = mkEnableOption
|
||||
(lib.mdDoc "Syncthing, a self-hosted open-source alternative to Dropbox and Bittorrent Sync");
|
||||
|
||||
cert = mkOption {
|
||||
type = types.nullOr types.str;
|
||||
default = null;
|
||||
description = mdDoc ''
|
||||
Path to the `cert.pem` file, which will be copied into Syncthing's
|
||||
[configDir](#opt-services.syncthing.configDir).
|
||||
'';
|
||||
};
|
||||
|
||||
key = mkOption {
|
||||
type = types.nullOr types.str;
|
||||
default = null;
|
||||
description = mdDoc ''
|
||||
Path to the `key.pem` file, which will be copied into Syncthing's
|
||||
[configDir](#opt-services.syncthing.configDir).
|
||||
'';
|
||||
};
|
||||
|
||||
overrideDevices = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = mdDoc ''
|
||||
Whether to delete the devices which are not configured via the
|
||||
[devices](#opt-services.syncthing.settings.devices) option.
|
||||
If set to `false`, devices added via the web
|
||||
interface will persist and will have to be deleted manually.
|
||||
'';
|
||||
};
|
||||
|
||||
overrideFolders = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = mdDoc ''
|
||||
Whether to delete the folders which are not configured via the
|
||||
[folders](#opt-services.syncthing.settings.folders) option.
|
||||
If set to `false`, folders added via the web
|
||||
interface will persist and will have to be deleted manually.
|
||||
'';
|
||||
};
|
||||
|
||||
settings = mkOption {
|
||||
type = types.submodule {
|
||||
freeformType = settingsFormat.type;
|
||||
options = {
|
||||
# global options
|
||||
options = mkOption {
|
||||
default = {};
|
||||
description = mdDoc ''
|
||||
The options element contains all other global configuration options
|
||||
'';
|
||||
type = types.submodule ({ name, ... }: {
|
||||
freeformType = settingsFormat.type;
|
||||
options = {
|
||||
localAnnounceEnabled = mkOption {
|
||||
type = types.nullOr types.bool;
|
||||
default = null;
|
||||
description = lib.mdDoc ''
|
||||
Whether to send announcements to the local LAN, also use such announcements to find other devices.
|
||||
'';
|
||||
};
|
||||
|
||||
localAnnouncePort = mkOption {
|
||||
type = types.nullOr types.int;
|
||||
default = null;
|
||||
description = lib.mdDoc ''
|
||||
The port on which to listen and send IPv4 broadcast announcements to.
|
||||
'';
|
||||
};
|
||||
|
||||
relaysEnabled = mkOption {
|
||||
type = types.nullOr types.bool;
|
||||
default = null;
|
||||
description = lib.mdDoc ''
|
||||
When true, relays will be connected to and potentially used for device to device connections.
|
||||
'';
|
||||
};
|
||||
|
||||
urAccepted = mkOption {
|
||||
type = types.nullOr types.int;
|
||||
default = null;
|
||||
description = lib.mdDoc ''
|
||||
Whether the user has accepted to submit anonymous usage data.
|
||||
The default, 0, mean the user has not made a choice, and Syncthing will ask at some point in the future.
|
||||
"-1" means no, a number above zero means that that version of usage reporting has been accepted.
|
||||
'';
|
||||
};
|
||||
|
||||
limitBandwidthInLan = mkOption {
|
||||
type = types.nullOr types.bool;
|
||||
default = null;
|
||||
description = lib.mdDoc ''
|
||||
Whether to apply bandwidth limits to devices in the same broadcast domain as the local device.
|
||||
'';
|
||||
};
|
||||
|
||||
maxFolderConcurrency = mkOption {
|
||||
type = types.nullOr types.int;
|
||||
default = null;
|
||||
description = lib.mdDoc ''
|
||||
This option controls how many folders may concurrently be in I/O-intensive operations such as syncing or scanning.
|
||||
The mechanism is described in detail in a [separate chapter](https://docs.syncthing.net/advanced/option-max-concurrency.html).
|
||||
'';
|
||||
};
|
||||
};
|
||||
});
|
||||
};
|
||||
|
||||
# device settings
|
||||
devices = mkOption {
|
||||
default = {};
|
||||
description = mdDoc ''
|
||||
Peers/devices which Syncthing should communicate with.
|
||||
|
||||
Note that you can still add devices manually, but those changes
|
||||
will be reverted on restart if [overrideDevices](#opt-services.syncthing.overrideDevices)
|
||||
is enabled.
|
||||
'';
|
||||
example = {
|
||||
bigbox = {
|
||||
id = "7CFNTQM-IMTJBHJ-3UWRDIU-ZGQJFR6-VCXZ3NB-XUH3KZO-N52ITXR-LAIYUAU";
|
||||
addresses = [ "tcp://192.168.0.10:51820" ];
|
||||
};
|
||||
};
|
||||
type = types.attrsOf (types.submodule ({ name, ... }: {
|
||||
freeformType = settingsFormat.type;
|
||||
options = {
|
||||
|
||||
name = mkOption {
|
||||
type = types.str;
|
||||
default = name;
|
||||
description = lib.mdDoc ''
|
||||
The name of the device.
|
||||
'';
|
||||
};
|
||||
|
||||
id = mkOption {
|
||||
type = types.str;
|
||||
description = mdDoc ''
|
||||
The device ID. See <https://docs.syncthing.net/dev/device-ids.html>.
|
||||
'';
|
||||
};
|
||||
|
||||
autoAcceptFolders = mkOption {
|
||||
type = types.bool;
|
||||
default = false;
|
||||
description = mdDoc ''
|
||||
Automatically create or share folders that this device advertises at the default path.
|
||||
See <https://docs.syncthing.net/users/config.html?highlight=autoaccept#config-file-format>.
|
||||
'';
|
||||
};
|
||||
|
||||
};
|
||||
}));
|
||||
};
|
||||
|
||||
# folder settings
|
||||
folders = mkOption {
|
||||
default = {};
|
||||
description = mdDoc ''
|
||||
Folders which should be shared by Syncthing.
|
||||
|
||||
Note that you can still add folders manually, but those changes
|
||||
will be reverted on restart if [overrideFolders](#opt-services.syncthing.overrideFolders)
|
||||
is enabled.
|
||||
'';
|
||||
example = literalExpression ''
|
||||
{
|
||||
"/home/user/sync" = {
|
||||
id = "syncme";
|
||||
devices = [ "bigbox" ];
|
||||
};
|
||||
}
|
||||
'';
|
||||
type = types.attrsOf (types.submodule ({ name, ... }: {
|
||||
freeformType = settingsFormat.type;
|
||||
options = {
|
||||
|
||||
enable = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = lib.mdDoc ''
|
||||
Whether to share this folder.
|
||||
This option is useful when you want to define all folders
|
||||
in one place, but not every machine should share all folders.
|
||||
'';
|
||||
};
|
||||
|
||||
path = mkOption {
|
||||
# TODO for release 23.05: allow relative paths again and set
|
||||
# working directory to cfg.dataDir
|
||||
type = types.str // {
|
||||
check = x: types.str.check x && (substring 0 1 x == "/" || substring 0 2 x == "~/");
|
||||
description = types.str.description + " starting with / or ~/";
|
||||
};
|
||||
default = name;
|
||||
description = lib.mdDoc ''
|
||||
The path to the folder which should be shared.
|
||||
Only absolute paths (starting with `/`) and paths relative to
|
||||
the [user](#opt-services.syncthing.user)'s home directory
|
||||
(starting with `~/`) are allowed.
|
||||
'';
|
||||
};
|
||||
|
||||
id = mkOption {
|
||||
type = types.str;
|
||||
default = name;
|
||||
description = lib.mdDoc ''
|
||||
The ID of the folder. Must be the same on all devices.
|
||||
'';
|
||||
};
|
||||
|
||||
label = mkOption {
|
||||
type = types.str;
|
||||
default = name;
|
||||
description = lib.mdDoc ''
|
||||
The label of the folder.
|
||||
'';
|
||||
};
|
||||
|
||||
devices = mkOption {
|
||||
type = types.listOf types.str;
|
||||
default = [];
|
||||
description = mdDoc ''
|
||||
The devices this folder should be shared with. Each device must
|
||||
be defined in the [devices](#opt-services.syncthing.settings.devices) option.
|
||||
'';
|
||||
};
|
||||
|
||||
versioning = mkOption {
|
||||
default = null;
|
||||
description = mdDoc ''
|
||||
How to keep changed/deleted files with Syncthing.
|
||||
There are 4 different types of versioning with different parameters.
|
||||
See <https://docs.syncthing.net/users/versioning.html>.
|
||||
'';
|
||||
example = literalExpression ''
|
||||
[
|
||||
{
|
||||
versioning = {
|
||||
type = "simple";
|
||||
params.keep = "10";
|
||||
};
|
||||
}
|
||||
{
|
||||
versioning = {
|
||||
type = "trashcan";
|
||||
params.cleanoutDays = "1000";
|
||||
};
|
||||
}
|
||||
{
|
||||
versioning = {
|
||||
type = "staggered";
|
||||
fsPath = "/syncthing/backup";
|
||||
params = {
|
||||
cleanInterval = "3600";
|
||||
maxAge = "31536000";
|
||||
};
|
||||
};
|
||||
}
|
||||
{
|
||||
versioning = {
|
||||
type = "external";
|
||||
params.versionsPath = pkgs.writers.writeBash "backup" '''
|
||||
folderpath="$1"
|
||||
filepath="$2"
|
||||
rm -rf "$folderpath/$filepath"
|
||||
''';
|
||||
};
|
||||
}
|
||||
]
|
||||
'';
|
||||
type = with types; nullOr (submodule {
|
||||
freeformType = settingsFormat.type;
|
||||
options = {
|
||||
type = mkOption {
|
||||
type = enum [ "external" "simple" "staggered" "trashcan" ];
|
||||
description = mdDoc ''
|
||||
The type of versioning.
|
||||
See <https://docs.syncthing.net/users/versioning.html>.
|
||||
'';
|
||||
};
|
||||
};
|
||||
});
|
||||
};
|
||||
|
||||
copyOwnershipFromParent = mkOption {
|
||||
type = types.bool;
|
||||
default = false;
|
||||
description = mdDoc ''
|
||||
On Unix systems, tries to copy file/folder ownership from the parent directory (the directory it’s located in).
|
||||
Requires running Syncthing as a privileged user, or granting it additional capabilities (e.g. CAP_CHOWN on Linux).
|
||||
'';
|
||||
};
|
||||
};
|
||||
}));
|
||||
};
|
||||
|
||||
};
|
||||
};
|
||||
default = {};
|
||||
description = mdDoc ''
|
||||
Extra configuration options for Syncthing.
|
||||
See <https://docs.syncthing.net/users/config.html>.
|
||||
Note that this attribute set does not exactly match the documented
|
||||
xml format. Instead, this is the format of the json rest api. There
|
||||
are slight differences. For example, this xml:
|
||||
```xml
|
||||
<options>
|
||||
<listenAddress>default</listenAddress>
|
||||
<minHomeDiskFree unit="%">1</minHomeDiskFree>
|
||||
</options>
|
||||
```
|
||||
corresponds to the json:
|
||||
```json
|
||||
{
|
||||
options: {
|
||||
listenAddresses = [
|
||||
"default"
|
||||
];
|
||||
minHomeDiskFree = {
|
||||
unit = "%";
|
||||
value = 1;
|
||||
};
|
||||
};
|
||||
}
|
||||
```
|
||||
'';
|
||||
example = {
|
||||
options.localAnnounceEnabled = false;
|
||||
gui.theme = "black";
|
||||
};
|
||||
};
|
||||
|
||||
guiAddress = mkOption {
|
||||
type = types.str;
|
||||
default = "127.0.0.1:8384";
|
||||
description = lib.mdDoc ''
|
||||
The address to serve the web interface at.
|
||||
'';
|
||||
};
|
||||
|
||||
systemService = mkOption {
|
||||
type = types.bool;
|
||||
default = true;
|
||||
description = lib.mdDoc ''
|
||||
Whether to auto-launch Syncthing as a system service.
|
||||
'';
|
||||
};
|
||||
|
||||
user = mkOption {
|
||||
type = types.str;
|
||||
default = defaultUser;
|
||||
example = "yourUser";
|
||||
description = mdDoc ''
|
||||
The user to run Syncthing as.
|
||||
By default, a user named `${defaultUser}` will be created whose home
|
||||
directory is [dataDir](#opt-services.syncthing.dataDir).
|
||||
'';
|
||||
};
|
||||
|
||||
group = mkOption {
|
||||
type = types.str;
|
||||
default = defaultGroup;
|
||||
example = "yourGroup";
|
||||
description = mdDoc ''
|
||||
The group to run Syncthing under.
|
||||
By default, a group named `${defaultGroup}` will be created.
|
||||
'';
|
||||
};
|
||||
|
||||
all_proxy = mkOption {
|
||||
type = with types; nullOr str;
|
||||
default = null;
|
||||
example = "socks5://address.com:1234";
|
||||
description = mdDoc ''
|
||||
Overwrites the all_proxy environment variable for the Syncthing process to
|
||||
the given value. This is normally used to let Syncthing connect
|
||||
through a SOCKS5 proxy server.
|
||||
See <https://docs.syncthing.net/users/proxying.html>.
|
||||
'';
|
||||
};
|
||||
|
||||
dataDir = mkOption {
|
||||
type = types.path;
|
||||
default = "/var/lib/syncthing";
|
||||
example = "/home/yourUser";
|
||||
description = lib.mdDoc ''
|
||||
The path where synchronised directories will exist.
|
||||
'';
|
||||
};
|
||||
|
||||
configDir = let
|
||||
cond = versionAtLeast config.system.stateVersion "19.03";
|
||||
in mkOption {
|
||||
type = types.path;
|
||||
description = lib.mdDoc ''
|
||||
The path where the settings and keys will exist.
|
||||
'';
|
||||
default = cfg.dataDir + optionalString cond "/.config/syncthing";
|
||||
defaultText = literalMD ''
|
||||
* if `stateVersion >= 19.03`:
|
||||
|
||||
config.${opt.dataDir} + "/.config/syncthing"
|
||||
* otherwise:
|
||||
|
||||
config.${opt.dataDir}
|
||||
'';
|
||||
};
|
||||
|
||||
databaseDir = mkOption {
|
||||
type = types.path;
|
||||
description = lib.mdDoc ''
|
||||
The directory containing the database and logs.
|
||||
'';
|
||||
default = cfg.configDir;
|
||||
defaultText = literalExpression "config.${opt.configDir}";
|
||||
};
|
||||
|
||||
extraFlags = mkOption {
|
||||
type = types.listOf types.str;
|
||||
default = [];
|
||||
example = [ "--reset-deltas" ];
|
||||
description = lib.mdDoc ''
|
||||
Extra flags passed to the syncthing command in the service definition.
|
||||
'';
|
||||
};
|
||||
|
||||
openDefaultPorts = mkOption {
|
||||
type = types.bool;
|
||||
default = false;
|
||||
example = true;
|
||||
description = lib.mdDoc ''
|
||||
Whether to open the default ports in the firewall: TCP/UDP 22000 for transfers
|
||||
and UDP 21027 for discovery.
|
||||
|
||||
If multiple users are running Syncthing on this machine, you will need
|
||||
to manually open a set of ports for each instance and leave this disabled.
|
||||
Alternatively, if you are running only a single instance on this machine
|
||||
using the default ports, enable this.
|
||||
'';
|
||||
};
|
||||
|
||||
package = mkOption {
|
||||
type = types.package;
|
||||
default = pkgs.syncthing;
|
||||
defaultText = literalExpression "pkgs.syncthing";
|
||||
description = lib.mdDoc ''
|
||||
The Syncthing package to use.
|
||||
'';
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
imports = [
|
||||
(mkRemovedOptionModule [ "services" "syncthing" "useInotify" ] ''
|
||||
This option was removed because Syncthing now has the inotify functionality included under the name "fswatcher".
|
||||
It can be enabled on a per-folder basis through the web interface.
|
||||
'')
|
||||
(mkRenamedOptionModule [ "services" "syncthing" "extraOptions" ] [ "services" "syncthing" "settings" ])
|
||||
(mkRenamedOptionModule [ "services" "syncthing" "folders" ] [ "services" "syncthing" "settings" "folders" ])
|
||||
(mkRenamedOptionModule [ "services" "syncthing" "devices" ] [ "services" "syncthing" "settings" "devices" ])
|
||||
(mkRenamedOptionModule [ "services" "syncthing" "options" ] [ "services" "syncthing" "settings" "options" ])
|
||||
] ++ map (o:
|
||||
mkRenamedOptionModule [ "services" "syncthing" "declarative" o ] [ "services" "syncthing" o ]
|
||||
) [ "cert" "key" "devices" "folders" "overrideDevices" "overrideFolders" "extraOptions"];
|
||||
|
||||
###### implementation
|
||||
|
||||
config = mkIf cfg.enable {
|
||||
|
||||
networking.firewall = mkIf cfg.openDefaultPorts {
|
||||
allowedTCPPorts = [ 22000 ];
|
||||
allowedUDPPorts = [ 21027 22000 ];
|
||||
};
|
||||
|
||||
systemd.packages = [ pkgs.syncthing ];
|
||||
|
||||
users.users = mkIf (cfg.systemService && cfg.user == defaultUser) {
|
||||
${defaultUser} =
|
||||
{ group = cfg.group;
|
||||
home = cfg.dataDir;
|
||||
createHome = true;
|
||||
uid = config.ids.uids.syncthing;
|
||||
description = "Syncthing daemon user";
|
||||
};
|
||||
};
|
||||
|
||||
users.groups = mkIf (cfg.systemService && cfg.group == defaultGroup) {
|
||||
${defaultGroup}.gid =
|
||||
config.ids.gids.syncthing;
|
||||
};
|
||||
|
||||
systemd.services = {
|
||||
# upstream reference:
|
||||
# https://github.com/syncthing/syncthing/blob/main/etc/linux-systemd/system/syncthing%40.service
|
||||
syncthing = mkIf cfg.systemService {
|
||||
description = "Syncthing service";
|
||||
after = [ "network.target" ];
|
||||
environment = {
|
||||
STNORESTART = "yes";
|
||||
STNOUPGRADE = "yes";
|
||||
inherit (cfg) all_proxy;
|
||||
} // config.networking.proxy.envVars;
|
||||
wantedBy = [ "multi-user.target" ];
|
||||
serviceConfig = {
|
||||
Restart = "on-failure";
|
||||
SuccessExitStatus = "3 4";
|
||||
RestartForceExitStatus="3 4";
|
||||
User = cfg.user;
|
||||
Group = cfg.group;
|
||||
ExecStartPre = mkIf (cfg.cert != null || cfg.key != null)
|
||||
"+${pkgs.writers.writeBash "syncthing-copy-keys" ''
|
||||
install -dm700 -o ${cfg.user} -g ${cfg.group} ${cfg.configDir}
|
||||
${optionalString (cfg.cert != null) ''
|
||||
install -Dm400 -o ${cfg.user} -g ${cfg.group} ${toString cfg.cert} ${cfg.configDir}/cert.pem
|
||||
''}
|
||||
${optionalString (cfg.key != null) ''
|
||||
install -Dm400 -o ${cfg.user} -g ${cfg.group} ${toString cfg.key} ${cfg.configDir}/key.pem
|
||||
''}
|
||||
''}"
|
||||
;
|
||||
ExecStart = ''
|
||||
${cfg.package}/bin/syncthing \
|
||||
-no-browser \
|
||||
-gui-address=${if isUnixGui then "unix://" else ""}${cfg.guiAddress} \
|
||||
-config=${cfg.configDir} \
|
||||
-data=${cfg.databaseDir} \
|
||||
${escapeShellArgs cfg.extraFlags}
|
||||
'';
|
||||
MemoryDenyWriteExecute = true;
|
||||
NoNewPrivileges = true;
|
||||
PrivateDevices = true;
|
||||
PrivateMounts = true;
|
||||
PrivateTmp = true;
|
||||
PrivateUsers = true;
|
||||
ProtectControlGroups = true;
|
||||
ProtectHostname = true;
|
||||
ProtectKernelModules = true;
|
||||
ProtectKernelTunables = true;
|
||||
RestrictNamespaces = true;
|
||||
RestrictRealtime = true;
|
||||
RestrictSUIDSGID = true;
|
||||
CapabilityBoundingSet = [
|
||||
"~CAP_SYS_PTRACE" "~CAP_SYS_ADMIN"
|
||||
"~CAP_SETGID" "~CAP_SETUID" "~CAP_SETPCAP"
|
||||
"~CAP_SYS_TIME" "~CAP_KILL"
|
||||
];
|
||||
};
|
||||
};
|
||||
syncthing-init = mkIf (cleanedConfig != {}) {
|
||||
description = "Syncthing configuration updater";
|
||||
requisite = [ "syncthing.service" ];
|
||||
after = [ "syncthing.service" ];
|
||||
wantedBy = [ "multi-user.target" ];
|
||||
|
||||
serviceConfig = {
|
||||
User = cfg.user;
|
||||
RemainAfterExit = true;
|
||||
RuntimeDirectory = "syncthing-init";
|
||||
Type = "oneshot";
|
||||
ExecStart = updateConfig;
|
||||
};
|
||||
};
|
||||
|
||||
syncthing-resume = {
|
||||
wantedBy = [ "suspend.target" ];
|
||||
};
|
||||
};
|
||||
};
|
||||
}
|
Loading…
Reference in New Issue