feat(hostd): varlink interfaced host controller to manage machine configuration and boot mgmt
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Lars Sjöström 2025-01-08 11:09:34 +01:00
parent 092a66a3fb
commit 6899ba21ad
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10 changed files with 914 additions and 52 deletions

262
Cargo.lock generated
View file

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View file

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1
hostd/.gitignore vendored Normal file
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15
hostd/Cargo.toml Normal file
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edition.workspace = true
[dependencies]
anyhow.workspace = true
serde.workspace = true
serde_derive = "1.0.217"
serde_json = "1.0.135"
tokio.workspace = true
varlink = "11.0.1"
[build-dependencies]
varlink_generator = "10.1.0"

6
hostd/build.rs Normal file
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@ -0,0 +1,6 @@
extern crate varlink_generator;
fn main() {
varlink_generator::cargo_build_tosource("src/io.systemd.Hostname.varlink", true);
varlink_generator::cargo_build_tosource("src/io.patagia.Hostd.varlink", true);
}

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@ -0,0 +1,27 @@
interface io.patagia.Hostd
type Label (
key: string,
value: string
)
type PatagiaAgentConfig (
url: string,
extraMounts: [string]string
)
type Machine(
machineId: string,
nodeLabels: ?[]Label,
patagiaAgent: ?PatagiaAgentConfig
)
method Describe() -> (
machine: Machine
)
method Apply(
machine: Machine
) -> ()
error InvalidMachineConfig()

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@ -0,0 +1,32 @@
interface io.systemd.Hostname
method Describe() -> (
Hostname: string,
StaticHostname: ?string,
PrettyHostname: ?string,
DefaultHostname: ?string,
HostnameSource: string,
IconName: ?string,
Chassis: ?string,
Deployment: ?string,
Location: ?string,
KernelName: string,
KernelRelease: string,
KernelVersion: string,
OperatingSystemPrettyName: ?string,
OperatingSystemCPEName: ?string,
OperatingSystemHomeURL: ?string,
OperatingSystemSupportEnd: ?int,
OperatingSystemReleaseData: ?[]string,
MachineInformationData: ?[]string,
HardwareVendor: ?string,
HardwareModel: ?string,
HardwareSerial: ?string,
FirmwareVersion: ?string,
FirmwareVendor: ?string,
FirmwareDate: ?int,
MachineID: string,
BootID: string,
ProductUUID: ?string,
VSockCID: ?int
)

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@ -0,0 +1,264 @@
#![doc = "This file was automatically generated by the varlink rust generator"]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]
use serde_derive::{Deserialize, Serialize};
use std::io::BufRead;
use std::sync::{Arc, RwLock};
use varlink::{self, CallTrait};
#[allow(dead_code)]
#[derive(Clone, PartialEq, Debug)]
#[allow(clippy::enum_variant_names)]
pub enum ErrorKind {
Varlink_Error,
VarlinkReply_Error,
InvalidMachineConfig(Option<InvalidMachineConfig_Args>),
}
impl ::std::fmt::Display for ErrorKind {
fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
match self {
ErrorKind::Varlink_Error => write!(f, "Varlink Error"),
ErrorKind::VarlinkReply_Error => write!(f, "Varlink error reply"),
ErrorKind::InvalidMachineConfig(v) => {
write!(f, "io.patagia.Hostd.InvalidMachineConfig: {:#?}", v)
}
}
}
}
pub struct Error(
pub ErrorKind,
pub Option<Box<dyn std::error::Error + 'static + Send + Sync>>,
pub Option<&'static str>,
);
impl Error {
#[allow(dead_code)]
pub fn kind(&self) -> &ErrorKind {
&self.0
}
}
impl From<ErrorKind> for Error {
fn from(e: ErrorKind) -> Self {
Error(e, None, None)
}
}
impl std::error::Error for Error {
fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
self.1
.as_ref()
.map(|e| e.as_ref() as &(dyn std::error::Error + 'static))
}
}
impl std::fmt::Display for Error {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
std::fmt::Display::fmt(&self.0, f)
}
}
impl std::fmt::Debug for Error {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
use std::error::Error as StdError;
if let Some(ref o) = self.2 {
std::fmt::Display::fmt(o, f)?;
}
std::fmt::Debug::fmt(&self.0, f)?;
if let Some(e) = self.source() {
std::fmt::Display::fmt("\nCaused by:\n", f)?;
std::fmt::Debug::fmt(&e, f)?;
}
Ok(())
}
}
#[allow(dead_code)]
pub type Result<T> = std::result::Result<T, Error>;
impl From<varlink::Error> for Error {
fn from(e: varlink::Error) -> Self {
match e.kind() {
varlink::ErrorKind::VarlinkErrorReply(r) => Error(
ErrorKind::from(r),
Some(Box::from(e)),
Some(concat!(file!(), ":", line!(), ": ")),
),
_ => Error(
ErrorKind::Varlink_Error,
Some(Box::from(e)),
Some(concat!(file!(), ":", line!(), ": ")),
),
}
}
}
#[allow(dead_code)]
impl Error {
pub fn source_varlink_kind(&self) -> Option<&varlink::ErrorKind> {
use std::error::Error as StdError;
let mut s: &dyn StdError = self;
while let Some(c) = s.source() {
let k = self
.source()
.and_then(|e| e.downcast_ref::<varlink::Error>())
.map(|e| e.kind());
if k.is_some() {
return k;
}
s = c;
}
None
}
}
impl From<&varlink::Reply> for ErrorKind {
#[allow(unused_variables)]
fn from(e: &varlink::Reply) -> Self {
match e {
varlink::Reply {
error: Some(ref t), ..
} if t == "io.patagia.Hostd.InvalidMachineConfig" => match e {
varlink::Reply {
parameters: Some(p),
..
} => match serde_json::from_value(p.clone()) {
Ok(v) => ErrorKind::InvalidMachineConfig(v),
Err(_) => ErrorKind::InvalidMachineConfig(None),
},
_ => ErrorKind::InvalidMachineConfig(None),
},
_ => ErrorKind::VarlinkReply_Error,
}
}
}
pub trait VarlinkCallError: varlink::CallTrait {
fn reply_invalid_machine_config(&mut self) -> varlink::Result<()> {
self.reply_struct(varlink::Reply::error(
"io.patagia.Hostd.InvalidMachineConfig",
None,
))
}
}
impl<'a> VarlinkCallError for varlink::Call<'a> {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct r#Label {
pub r#key: String,
pub r#value: String,
}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct r#Machine {
pub r#machineId: String,
pub r#nodeLabels: Option<Vec<Label>>,
pub r#patagiaAgent: Option<PatagiaAgentConfig>,
}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct r#PatagiaAgentConfig {
pub r#url: String,
pub r#extraMounts: varlink::StringHashMap<String>,
}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct InvalidMachineConfig_Args {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct Apply_Reply {}
impl varlink::VarlinkReply for Apply_Reply {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct Apply_Args {
pub r#machine: Machine,
}
pub trait Call_Apply: VarlinkCallError {
fn reply(&mut self) -> varlink::Result<()> {
self.reply_struct(varlink::Reply::parameters(None))
}
}
impl<'a> Call_Apply for varlink::Call<'a> {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct Describe_Reply {
pub r#machine: Machine,
}
impl varlink::VarlinkReply for Describe_Reply {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct Describe_Args {}
pub trait Call_Describe: VarlinkCallError {
fn reply(&mut self, r#machine: Machine) -> varlink::Result<()> {
self.reply_struct(Describe_Reply { r#machine }.into())
}
}
impl<'a> Call_Describe for varlink::Call<'a> {}
pub trait VarlinkInterface {
fn apply(&self, call: &mut dyn Call_Apply, r#machine: Machine) -> varlink::Result<()>;
fn describe(&self, call: &mut dyn Call_Describe) -> varlink::Result<()>;
fn call_upgraded(
&self,
_call: &mut varlink::Call,
_bufreader: &mut dyn BufRead,
) -> varlink::Result<Vec<u8>> {
Ok(Vec::new())
}
}
pub trait VarlinkClientInterface {
fn apply(&mut self, r#machine: Machine) -> varlink::MethodCall<Apply_Args, Apply_Reply, Error>;
fn describe(&mut self) -> varlink::MethodCall<Describe_Args, Describe_Reply, Error>;
}
#[allow(dead_code)]
pub struct VarlinkClient {
connection: Arc<RwLock<varlink::Connection>>,
}
impl VarlinkClient {
#[allow(dead_code)]
pub fn new(connection: Arc<RwLock<varlink::Connection>>) -> Self {
VarlinkClient { connection }
}
}
impl VarlinkClientInterface for VarlinkClient {
fn apply(&mut self, r#machine: Machine) -> varlink::MethodCall<Apply_Args, Apply_Reply, Error> {
varlink::MethodCall::<Apply_Args, Apply_Reply, Error>::new(
self.connection.clone(),
"io.patagia.Hostd.Apply",
Apply_Args { r#machine },
)
}
fn describe(&mut self) -> varlink::MethodCall<Describe_Args, Describe_Reply, Error> {
varlink::MethodCall::<Describe_Args, Describe_Reply, Error>::new(
self.connection.clone(),
"io.patagia.Hostd.Describe",
Describe_Args {},
)
}
}
#[allow(dead_code)]
pub struct VarlinkInterfaceProxy {
inner: Box<dyn VarlinkInterface + Send + Sync>,
}
#[allow(dead_code)]
pub fn new(inner: Box<dyn VarlinkInterface + Send + Sync>) -> VarlinkInterfaceProxy {
VarlinkInterfaceProxy { inner }
}
impl varlink::Interface for VarlinkInterfaceProxy {
fn get_description(&self) -> &'static str {
"interface io.patagia.Hostd\n\ntype Label (\n key: string,\n value: string\n)\n\ntype PatagiaAgentConfig (\n url: string,\n extraMounts: [string]string\n)\n\ntype Machine(\n machineId: string,\n nodeLabels: ?[]Label,\n patagiaAgent: ?PatagiaAgentConfig\n)\n\nmethod Describe() -> (\n machine: Machine\n)\n\nmethod Apply(\n machine: Machine\n) -> ()\n\nerror InvalidMachineConfig()\n"
}
fn get_name(&self) -> &'static str {
"io.patagia.Hostd"
}
fn call_upgraded(
&self,
call: &mut varlink::Call,
bufreader: &mut dyn BufRead,
) -> varlink::Result<Vec<u8>> {
self.inner.call_upgraded(call, bufreader)
}
fn call(&self, call: &mut varlink::Call) -> varlink::Result<()> {
let req = call.request.unwrap();
match req.method.as_ref() {
"io.patagia.Hostd.Apply" => {
if let Some(args) = req.parameters.clone() {
let args: Apply_Args = match serde_json::from_value(args) {
Ok(v) => v,
Err(e) => {
let es = format!("{}", e);
let _ = call.reply_invalid_parameter(es.clone());
return Err(varlink::context!(varlink::ErrorKind::SerdeJsonDe(es)));
}
};
self.inner
.apply(call as &mut dyn Call_Apply, args.r#machine)
} else {
call.reply_invalid_parameter("parameters".into())
}
}
"io.patagia.Hostd.Describe" => self.inner.describe(call as &mut dyn Call_Describe),
m => call.reply_method_not_found(String::from(m)),
}
}
}

View file

@ -0,0 +1,295 @@
#![doc = "This file was automatically generated by the varlink rust generator"]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]
use serde_derive::{Deserialize, Serialize};
use std::io::BufRead;
use std::sync::{Arc, RwLock};
use varlink::{self, CallTrait};
#[allow(dead_code)]
#[derive(Clone, PartialEq, Debug)]
#[allow(clippy::enum_variant_names)]
pub enum ErrorKind {
Varlink_Error,
VarlinkReply_Error,
}
impl ::std::fmt::Display for ErrorKind {
fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
match self {
ErrorKind::Varlink_Error => write!(f, "Varlink Error"),
ErrorKind::VarlinkReply_Error => write!(f, "Varlink error reply"),
}
}
}
pub struct Error(
pub ErrorKind,
pub Option<Box<dyn std::error::Error + 'static + Send + Sync>>,
pub Option<&'static str>,
);
impl Error {
#[allow(dead_code)]
pub fn kind(&self) -> &ErrorKind {
&self.0
}
}
impl From<ErrorKind> for Error {
fn from(e: ErrorKind) -> Self {
Error(e, None, None)
}
}
impl std::error::Error for Error {
fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
self.1
.as_ref()
.map(|e| e.as_ref() as &(dyn std::error::Error + 'static))
}
}
impl std::fmt::Display for Error {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
std::fmt::Display::fmt(&self.0, f)
}
}
impl std::fmt::Debug for Error {
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
use std::error::Error as StdError;
if let Some(ref o) = self.2 {
std::fmt::Display::fmt(o, f)?;
}
std::fmt::Debug::fmt(&self.0, f)?;
if let Some(e) = self.source() {
std::fmt::Display::fmt("\nCaused by:\n", f)?;
std::fmt::Debug::fmt(&e, f)?;
}
Ok(())
}
}
#[allow(dead_code)]
pub type Result<T> = std::result::Result<T, Error>;
impl From<varlink::Error> for Error {
fn from(e: varlink::Error) -> Self {
match e.kind() {
varlink::ErrorKind::VarlinkErrorReply(r) => Error(
ErrorKind::from(r),
Some(Box::from(e)),
Some(concat!(file!(), ":", line!(), ": ")),
),
_ => Error(
ErrorKind::Varlink_Error,
Some(Box::from(e)),
Some(concat!(file!(), ":", line!(), ": ")),
),
}
}
}
#[allow(dead_code)]
impl Error {
pub fn source_varlink_kind(&self) -> Option<&varlink::ErrorKind> {
use std::error::Error as StdError;
let mut s: &dyn StdError = self;
while let Some(c) = s.source() {
let k = self
.source()
.and_then(|e| e.downcast_ref::<varlink::Error>())
.map(|e| e.kind());
if k.is_some() {
return k;
}
s = c;
}
None
}
}
impl From<&varlink::Reply> for ErrorKind {
#[allow(unused_variables)]
fn from(e: &varlink::Reply) -> Self {
match e {
_ => ErrorKind::VarlinkReply_Error,
}
}
}
pub trait VarlinkCallError: varlink::CallTrait {}
impl<'a> VarlinkCallError for varlink::Call<'a> {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct Describe_Reply {
pub r#Hostname: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#StaticHostname: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#PrettyHostname: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#DefaultHostname: Option<String>,
pub r#HostnameSource: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#IconName: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#Chassis: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#Deployment: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#Location: Option<String>,
pub r#KernelName: String,
pub r#KernelRelease: String,
pub r#KernelVersion: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#OperatingSystemPrettyName: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#OperatingSystemCPEName: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#OperatingSystemHomeURL: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#OperatingSystemSupportEnd: Option<i64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#OperatingSystemReleaseData: Option<Vec<String>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#MachineInformationData: Option<Vec<String>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#HardwareVendor: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#HardwareModel: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#HardwareSerial: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#FirmwareVersion: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#FirmwareVendor: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#FirmwareDate: Option<i64>,
pub r#MachineID: String,
pub r#BootID: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#ProductUUID: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub r#VSockCID: Option<i64>,
}
impl varlink::VarlinkReply for Describe_Reply {}
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
pub struct Describe_Args {}
pub trait Call_Describe: VarlinkCallError {
fn reply(
&mut self,
r#Hostname: String,
r#StaticHostname: Option<String>,
r#PrettyHostname: Option<String>,
r#DefaultHostname: Option<String>,
r#HostnameSource: String,
r#IconName: Option<String>,
r#Chassis: Option<String>,
r#Deployment: Option<String>,
r#Location: Option<String>,
r#KernelName: String,
r#KernelRelease: String,
r#KernelVersion: String,
r#OperatingSystemPrettyName: Option<String>,
r#OperatingSystemCPEName: Option<String>,
r#OperatingSystemHomeURL: Option<String>,
r#OperatingSystemSupportEnd: Option<i64>,
r#OperatingSystemReleaseData: Option<Vec<String>>,
r#MachineInformationData: Option<Vec<String>>,
r#HardwareVendor: Option<String>,
r#HardwareModel: Option<String>,
r#HardwareSerial: Option<String>,
r#FirmwareVersion: Option<String>,
r#FirmwareVendor: Option<String>,
r#FirmwareDate: Option<i64>,
r#MachineID: String,
r#BootID: String,
r#ProductUUID: Option<String>,
r#VSockCID: Option<i64>,
) -> varlink::Result<()> {
self.reply_struct(
Describe_Reply {
r#Hostname,
r#StaticHostname,
r#PrettyHostname,
r#DefaultHostname,
r#HostnameSource,
r#IconName,
r#Chassis,
r#Deployment,
r#Location,
r#KernelName,
r#KernelRelease,
r#KernelVersion,
r#OperatingSystemPrettyName,
r#OperatingSystemCPEName,
r#OperatingSystemHomeURL,
r#OperatingSystemSupportEnd,
r#OperatingSystemReleaseData,
r#MachineInformationData,
r#HardwareVendor,
r#HardwareModel,
r#HardwareSerial,
r#FirmwareVersion,
r#FirmwareVendor,
r#FirmwareDate,
r#MachineID,
r#BootID,
r#ProductUUID,
r#VSockCID,
}
.into(),
)
}
}
impl<'a> Call_Describe for varlink::Call<'a> {}
pub trait VarlinkInterface {
fn describe(&self, call: &mut dyn Call_Describe) -> varlink::Result<()>;
fn call_upgraded(
&self,
_call: &mut varlink::Call,
_bufreader: &mut dyn BufRead,
) -> varlink::Result<Vec<u8>> {
Ok(Vec::new())
}
}
pub trait VarlinkClientInterface {
fn describe(&mut self) -> varlink::MethodCall<Describe_Args, Describe_Reply, Error>;
}
#[allow(dead_code)]
pub struct VarlinkClient {
connection: Arc<RwLock<varlink::Connection>>,
}
impl VarlinkClient {
#[allow(dead_code)]
pub fn new(connection: Arc<RwLock<varlink::Connection>>) -> Self {
VarlinkClient { connection }
}
}
impl VarlinkClientInterface for VarlinkClient {
fn describe(&mut self) -> varlink::MethodCall<Describe_Args, Describe_Reply, Error> {
varlink::MethodCall::<Describe_Args, Describe_Reply, Error>::new(
self.connection.clone(),
"io.systemd.Hostname.Describe",
Describe_Args {},
)
}
}
#[allow(dead_code)]
pub struct VarlinkInterfaceProxy {
inner: Box<dyn VarlinkInterface + Send + Sync>,
}
#[allow(dead_code)]
pub fn new(inner: Box<dyn VarlinkInterface + Send + Sync>) -> VarlinkInterfaceProxy {
VarlinkInterfaceProxy { inner }
}
impl varlink::Interface for VarlinkInterfaceProxy {
fn get_description(&self) -> &'static str {
"interface io.systemd.Hostname\n\nmethod Describe() -> (\n\tHostname: string,\n\tStaticHostname: ?string,\n\tPrettyHostname: ?string,\n\tDefaultHostname: ?string,\n\tHostnameSource: string,\n\tIconName: ?string,\n\tChassis: ?string,\n\tDeployment: ?string,\n\tLocation: ?string,\n\tKernelName: string,\n\tKernelRelease: string,\n\tKernelVersion: string,\n\tOperatingSystemPrettyName: ?string,\n\tOperatingSystemCPEName: ?string,\n\tOperatingSystemHomeURL: ?string,\n\tOperatingSystemSupportEnd: ?int,\n\tOperatingSystemReleaseData: ?[]string,\n\tMachineInformationData: ?[]string,\n\tHardwareVendor: ?string,\n\tHardwareModel: ?string,\n\tHardwareSerial: ?string,\n\tFirmwareVersion: ?string,\n\tFirmwareVendor: ?string,\n\tFirmwareDate: ?int,\n\tMachineID: string,\n\tBootID: string,\n\tProductUUID: ?string,\n\tVSockCID: ?int\n)\n"
}
fn get_name(&self) -> &'static str {
"io.systemd.Hostname"
}
fn call_upgraded(
&self,
call: &mut varlink::Call,
bufreader: &mut dyn BufRead,
) -> varlink::Result<Vec<u8>> {
self.inner.call_upgraded(call, bufreader)
}
fn call(&self, call: &mut varlink::Call) -> varlink::Result<()> {
let req = call.request.unwrap();
match req.method.as_ref() {
"io.systemd.Hostname.Describe" => self.inner.describe(call as &mut dyn Call_Describe),
m => call.reply_method_not_found(String::from(m)),
}
}
}

63
hostd/src/main.rs Normal file
View file

@ -0,0 +1,63 @@
use std::{collections::HashMap, process::exit};
use crate::io_patagia_Hostd::{
Call_Apply, Call_Describe, Label, Machine, PatagiaAgentConfig, VarlinkInterface,
};
mod io_patagia_Hostd;
const LISTEN_ADDRESS: &str = "unix:/tmp/io.patagia.Hostd";
struct Hostd;
impl VarlinkInterface for Hostd {
fn apply(&self, call: &mut dyn Call_Apply, machine: Machine) -> varlink::Result<()> {
println!("Machine: {:#?}", machine);
return call.reply();
}
fn describe(&self, call: &mut dyn Call_Describe) -> varlink::Result<()> {
let machine = Machine {
machineId: "1".to_string(),
nodeLabels: Option::from(vec![Label {
key: "key".to_string(),
value: "value".to_string(),
}]),
patagiaAgent: Option::from(PatagiaAgentConfig {
url: "https://cdn.patagia.dev/patagia-agent/stable".to_string(),
extraMounts: HashMap::new(),
}),
};
return call.reply(machine);
}
}
fn main() {
let hostd = Hostd;
let hostd_interface = io_patagia_Hostd::new(Box::new(hostd));
let svc = varlink::VarlinkService::new(
"io.patagia.Hostd",
"Host controller for patagia",
"0.1",
"https://patagia.dev",
vec![Box::new(hostd_interface)],
);
let ret: Result<(), varlink::Error> = varlink::listen(
svc,
LISTEN_ADDRESS,
&varlink::ListenConfig {
// Listen forever (0 = forever)
idle_timeout: 0,
..Default::default()
},
);
exit(match ret {
Ok(_) => 0,
Err(e) => {
println!("Error: {}", e);
1
}
});
}