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proxmox-backup
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move remote config into pbs-config workspace

This commit is contained in:
Dietmar Maurer 2021-09-02 14:25:15 +02:00
parent 2121174827
commit 6afdda8832
12 changed files with 127 additions and 197 deletions
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13
pbs-api-types/src/lib.rs
View File

@ -58,6 +58,9 @@ pub use crypto::{CryptMode, Fingerprint};
pub mod file_restore;
mod remote;
pub use remote::*;
#[rustfmt::skip]
#[macro_use]
mod local_macros {
@ -132,6 +135,16 @@ pub const CIDR_V4_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&CIDR_V4_RE
pub const CIDR_V6_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&CIDR_V6_REGEX);
pub const CIDR_FORMAT: ApiStringFormat = ApiStringFormat::Pattern(&CIDR_REGEX);
pub const DNS_NAME_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&DNS_NAME_REGEX);
pub const DNS_NAME_OR_IP_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&DNS_NAME_OR_IP_REGEX);
pub const DNS_NAME_OR_IP_SCHEMA: Schema = StringSchema::new("DNS name or IP address.")
.format(&DNS_NAME_OR_IP_FORMAT)
.schema();
pub const BACKUP_ID_SCHEMA: Schema = StringSchema::new("Backup ID.")
.format(&BACKUP_ID_FORMAT)
.schema();

1
pbs-config/src/lib.rs
View File

@ -1,4 +1,5 @@
pub mod domains;
pub mod remote;
use anyhow::{format_err, Error};

64
pbs-config/src/remote.rs Normal file
View File

@ -0,0 +1,64 @@
use anyhow::{Error};
use lazy_static::lazy_static;
use std::collections::HashMap;
use proxmox::api::{
schema::*,
section_config::{
SectionConfig,
SectionConfigData,
SectionConfigPlugin,
}
};
use pbs_api_types::{Remote, REMOTE_ID_SCHEMA};
use crate::{open_backup_lockfile, BackupLockGuard};
lazy_static! {
pub static ref CONFIG: SectionConfig = init();
}
fn init() -> SectionConfig {
let obj_schema = match Remote::API_SCHEMA {
Schema::AllOf(ref allof_schema) => allof_schema,
_ => unreachable!(),
};
let plugin = SectionConfigPlugin::new("remote".to_string(), Some("name".to_string()), obj_schema);
let mut config = SectionConfig::new(&REMOTE_ID_SCHEMA);
config.register_plugin(plugin);
config
}
pub const REMOTE_CFG_FILENAME: &str = "/etc/proxmox-backup/remote.cfg";
pub const REMOTE_CFG_LOCKFILE: &str = "/etc/proxmox-backup/.remote.lck";
/// Get exclusive lock
pub fn lock_config() -> Result<BackupLockGuard, Error> {
open_backup_lockfile(REMOTE_CFG_LOCKFILE, None, true)
}
pub fn config() -> Result<(SectionConfigData, [u8;32]), Error> {
let content = proxmox::tools::fs::file_read_optional_string(REMOTE_CFG_FILENAME)?
.unwrap_or_else(|| "".to_string());
let digest = openssl::sha::sha256(content.as_bytes());
let data = CONFIG.parse(REMOTE_CFG_FILENAME, &content)?;
Ok((data, digest))
}
pub fn save_config(config: &SectionConfigData) -> Result<(), Error> {
let raw = CONFIG.write(REMOTE_CFG_FILENAME, &config)?;
crate::replace_backup_config(REMOTE_CFG_FILENAME, raw.as_bytes())
}
// shell completion helper
pub fn complete_remote_name(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> {
match config() {
Ok((data, _digest)) => data.sections.iter().map(|(id, _)| id.to_string()).collect(),
Err(_) => return vec![],
}
}

63
src/api2/config/remote.rs
View File

@ -6,12 +6,13 @@ use proxmox::api::{api, ApiMethod, Router, RpcEnvironment, Permission};
use proxmox::http_err;
use pbs_client::{HttpClient, HttpClientOptions};
use pbs_api_types::{
REMOTE_ID_SCHEMA, REMOTE_PASSWORD_SCHEMA, Remote, RemoteConfig, RemoteConfigUpdater,
Authid, PROXMOX_CONFIG_DIGEST_SCHEMA, DataStoreListItem,
};
use crate::api2::types::*;
use crate::config::cached_user_info::CachedUserInfo;
use crate::config::remote;
use crate::config::acl::{PRIV_REMOTE_AUDIT, PRIV_REMOTE_MODIFY};
use pbs_config::open_backup_lockfile;
#[api(
input: {
@ -20,7 +21,7 @@ use pbs_config::open_backup_lockfile;
returns: {
description: "The list of configured remotes (with config digest).",
type: Array,
items: { type: remote::Remote },
items: { type: Remote },
},
access: {
description: "List configured remotes filtered by Remote.Audit privileges",
@ -32,13 +33,13 @@ pub fn list_remotes(
_param: Value,
_info: &ApiMethod,
mut rpcenv: &mut dyn RpcEnvironment,
) -> Result<Vec<remote::Remote>, Error> {
) -> Result<Vec<Remote>, Error> {
let auth_id: Authid = rpcenv.get_auth_id().unwrap().parse()?;
let user_info = CachedUserInfo::new()?;
let (config, digest) = remote::config()?;
let (config, digest) = pbs_config::remote::config()?;
let mut list: Vec<remote::Remote> = config.convert_to_typed_array("remote")?;
let mut list: Vec<Remote> = config.convert_to_typed_array("remote")?;
// don't return password in api
for remote in &mut list {
remote.password = "".to_string();
@ -64,12 +65,12 @@ pub fn list_remotes(
schema: REMOTE_ID_SCHEMA,
},
config: {
type: remote::RemoteConfig,
type: RemoteConfig,
flatten: true,
},
password: {
// We expect the plain password here (not base64 encoded)
schema: remote::REMOTE_PASSWORD_SCHEMA,
schema: REMOTE_PASSWORD_SCHEMA,
},
},
},
@ -80,23 +81,23 @@ pub fn list_remotes(
/// Create new remote.
pub fn create_remote(
name: String,
config: remote::RemoteConfig,
config: RemoteConfig,
password: String,
) -> Result<(), Error> {
let _lock = open_backup_lockfile(remote::REMOTE_CFG_LOCKFILE, None, true)?;
let _lock = pbs_config::remote::config()?;
let (mut section_config, _digest) = remote::config()?;
let (mut section_config, _digest) = pbs_config::remote::config()?;
if section_config.sections.get(&name).is_some() {
bail!("remote '{}' already exists.", name);
}
let remote = remote::Remote { name: name.clone(), config, password };
let remote = Remote { name: name.clone(), config, password };
section_config.set_data(&name, "remote", &remote)?;
remote::save_config(&section_config)?;
pbs_config::remote::save_config(&section_config)?;
Ok(())
}
@ -109,7 +110,7 @@ pub fn create_remote(
},
},
},
returns: { type: remote::Remote },
returns: { type: Remote },
access: {
permission: &Permission::Privilege(&["remote", "{name}"], PRIV_REMOTE_AUDIT, false),
}
@ -119,9 +120,9 @@ pub fn read_remote(
name: String,
_info: &ApiMethod,
mut rpcenv: &mut dyn RpcEnvironment,
) -> Result<remote::Remote, Error> {
let (config, digest) = remote::config()?;
let mut data: remote::Remote = config.lookup("remote", &name)?;
) -> Result<Remote, Error> {
let (config, digest) = pbs_config::remote::config()?;
let mut data: Remote = config.lookup("remote", &name)?;
data.password = "".to_string(); // do not return password in api
rpcenv["digest"] = proxmox::tools::digest_to_hex(&digest).into();
Ok(data)
@ -148,13 +149,13 @@ pub enum DeletableProperty {
schema: REMOTE_ID_SCHEMA,
},
update: {
type: remote::RemoteConfigUpdater,
type: RemoteConfigUpdater,
flatten: true,
},
password: {
// We expect the plain password here (not base64 encoded)
optional: true,
schema: remote::REMOTE_PASSWORD_SCHEMA,
schema: REMOTE_PASSWORD_SCHEMA,
},
delete: {
description: "List of properties to delete.",
@ -177,22 +178,22 @@ pub enum DeletableProperty {
/// Update remote configuration.
pub fn update_remote(
name: String,
update: remote::RemoteConfigUpdater,
update: RemoteConfigUpdater,
password: Option<String>,
delete: Option<Vec<DeletableProperty>>,
digest: Option<String>,
) -> Result<(), Error> {
let _lock = open_backup_lockfile(remote::REMOTE_CFG_LOCKFILE, None, true)?;
let _lock = pbs_config::remote::config()?;
let (mut config, expected_digest) = remote::config()?;
let (mut config, expected_digest) = pbs_config::remote::config()?;
if let Some(ref digest) = digest {
let digest = proxmox::tools::hex_to_digest(digest)?;
crate::tools::detect_modified_configuration_file(&digest, &expected_digest)?;
}
let mut data: remote::Remote = config.lookup("remote", &name)?;
let mut data: Remote = config.lookup("remote", &name)?;
if let Some(delete) = delete {
for delete_prop in delete {
@ -221,7 +222,7 @@ pub fn update_remote(
config.set_data(&name, "remote", &data)?;
remote::save_config(&config)?;
pbs_config::remote::save_config(&config)?;
Ok(())
}
@ -257,9 +258,9 @@ pub fn delete_remote(name: String, digest: Option<String>) -> Result<(), Error>
}
}
let _lock = open_backup_lockfile(remote::REMOTE_CFG_LOCKFILE, None, true)?;
let _lock = pbs_config::remote::config()?;
let (mut config, expected_digest) = remote::config()?;
let (mut config, expected_digest) = pbs_config::remote::config()?;
if let Some(ref digest) = digest {
let digest = proxmox::tools::hex_to_digest(digest)?;
@ -271,13 +272,13 @@ pub fn delete_remote(name: String, digest: Option<String>) -> Result<(), Error>
None => bail!("remote '{}' does not exist.", name),
}
remote::save_config(&config)?;
pbs_config::remote::save_config(&config)?;
Ok(())
}
/// Helper to get client for remote.cfg entry
pub async fn remote_client(remote: remote::Remote) -> Result<HttpClient, Error> {
pub async fn remote_client(remote: Remote) -> Result<HttpClient, Error> {
let options = HttpClientOptions::new_non_interactive(remote.password.clone(), remote.config.fingerprint.clone());
let client = HttpClient::new(
@ -312,8 +313,8 @@ pub async fn remote_client(remote: remote::Remote) -> Result<HttpClient, Error>
)]
/// List datastores of a remote.cfg entry
pub async fn scan_remote_datastores(name: String) -> Result<Vec<DataStoreListItem>, Error> {
let (remote_config, _digest) = remote::config()?;
let remote: remote::Remote = remote_config.lookup("remote", &name)?;
let (remote_config, _digest) = pbs_config::remote::config()?;
let remote: Remote = remote_config.lookup("remote", &name)?;
let map_remote_err = |api_err| {
http_err!(INTERNAL_SERVER_ERROR,

14
src/api2/pull.rs
View File

@ -8,20 +8,20 @@ use proxmox::api::api;
use proxmox::api::{ApiMethod, Router, RpcEnvironment, Permission};
use pbs_client::{HttpClient, BackupRepository};
use pbs_api_types::{
Remote, DATASTORE_SCHEMA, REMOTE_ID_SCHEMA, Authid,
};
use crate::server::{WorkerTask, jobstate::Job, pull::pull_store};
use crate::backup::DataStore;
use crate::api2::types::{
DATASTORE_SCHEMA, REMOTE_ID_SCHEMA, REMOVE_VANISHED_BACKUPS_SCHEMA, Authid,
};
use crate::api2::types::REMOVE_VANISHED_BACKUPS_SCHEMA;
use crate::config::{
remote,
sync::SyncJobConfig,
acl::{PRIV_DATASTORE_BACKUP, PRIV_DATASTORE_PRUNE, PRIV_REMOTE_READ},
cached_user_info::CachedUserInfo,
};
pub fn check_pull_privs(
auth_id: &Authid,
store: &str,
@ -50,8 +50,8 @@ pub async fn get_pull_parameters(
let tgt_store = DataStore::lookup_datastore(store)?;
let (remote_config, _digest) = remote::config()?;
let remote: remote::Remote = remote_config.lookup("remote", remote)?;
let (remote_config, _digest) = pbs_config::remote::config()?;
let remote: Remote = remote_config.lookup("remote", remote)?;
let src_repo = BackupRepository::new(
Some(remote.config.auth_id.clone()),

16
src/api2/types/mod.rs
View File

@ -52,15 +52,9 @@ pub const SYSTEMD_DATETIME_FORMAT: ApiStringFormat =
pub const HOSTNAME_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&HOSTNAME_REGEX);
pub const DNS_NAME_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&DNS_NAME_REGEX);
pub const DNS_ALIAS_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&DNS_ALIAS_REGEX);
pub const DNS_NAME_OR_IP_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&DNS_NAME_OR_IP_REGEX);
pub const ACL_PATH_FORMAT: ApiStringFormat =
ApiStringFormat::Pattern(&ACL_PATH_REGEX);
@ -284,12 +278,6 @@ pub const VERIFICATION_SCHEDULE_SCHEMA: Schema = StringSchema::new(
.type_text("<calendar-event>")
.schema();
pub const REMOTE_ID_SCHEMA: Schema = StringSchema::new("Remote ID.")
.format(&PROXMOX_SAFE_ID_FORMAT)
.min_length(3)
.max_length(32)
.schema();
pub const JOB_ID_SCHEMA: Schema = StringSchema::new("Job ID.")
.format(&PROXMOX_SAFE_ID_FORMAT)
.min_length(3)
@ -315,10 +303,6 @@ pub const HOSTNAME_SCHEMA: Schema = StringSchema::new("Hostname (as defined in R
.format(&HOSTNAME_FORMAT)
.schema();
pub const DNS_NAME_OR_IP_SCHEMA: Schema = StringSchema::new("DNS name or IP address.")
.format(&DNS_NAME_OR_IP_FORMAT)
.schema();
pub const SUBSCRIPTION_KEY_SCHEMA: Schema = StringSchema::new("Proxmox Backup Server subscription key.")
.format(&SUBSCRIPTION_KEY_FORMAT)
.min_length(15)

2
src/bin/docgen.rs
View File

@ -58,7 +58,7 @@ fn main() -> Result<(), Error> {
"tape.cfg" => dump_section_config(&config::drive::CONFIG),
"tape-job.cfg" => dump_section_config(&config::tape_job::CONFIG),
"user.cfg" => dump_section_config(&config::user::CONFIG),
"remote.cfg" => dump_section_config(&config::remote::CONFIG),
"remote.cfg" => dump_section_config(&pbs_config::remote::CONFIG),
"sync.cfg" => dump_section_config(&config::sync::CONFIG),
"verification.cfg" => dump_section_config(&config::verify::CONFIG),
"media-pool.cfg" => dump_section_config(&config::media_pool::CONFIG),

2
src/bin/proxmox-backup-manager.rs
View File

@ -380,7 +380,7 @@ fn main() {
CliCommand::new(&API_METHOD_PULL_DATASTORE)
.arg_param(&["remote", "remote-store", "local-store"])
.completion_cb("local-store", config::datastore::complete_datastore_name)
.completion_cb("remote", config::remote::complete_remote_name)
.completion_cb("remote", pbs_config::remote::complete_remote_name)
.completion_cb("remote-store", complete_remote_datastore_name)
)
.insert(

12
src/bin/proxmox_backup_manager/remote.rs
View File

@ -3,8 +3,10 @@ use serde_json::Value;
use proxmox::api::{api, cli::*, RpcEnvironment, ApiHandler};
use proxmox_backup::config;
use proxmox_backup::api2::{self, types::* };
use pbs_api_types::REMOTE_ID_SCHEMA;
use proxmox_backup::api2;
#[api(
input: {
@ -77,7 +79,7 @@ pub fn remote_commands() -> CommandLineInterface {
"show",
CliCommand::new(&API_METHOD_SHOW_REMOTE)
.arg_param(&["name"])
.completion_cb("name", config::remote::complete_remote_name)
.completion_cb("name", pbs_config::remote::complete_remote_name)
)
.insert(
"create",
@ -89,13 +91,13 @@ pub fn remote_commands() -> CommandLineInterface {
"update",
CliCommand::new(&api2::config::remote::API_METHOD_UPDATE_REMOTE)
.arg_param(&["name"])
.completion_cb("name", config::remote::complete_remote_name)
.completion_cb("name", pbs_config::remote::complete_remote_name)
)
.insert(
"remove",
CliCommand::new(&api2::config::remote::API_METHOD_DELETE_REMOTE)
.arg_param(&["name"])
.completion_cb("name", config::remote::complete_remote_name)
.completion_cb("name", pbs_config::remote::complete_remote_name)
);
cmd_def.into()

2
src/bin/proxmox_backup_manager/sync.rs
View File

@ -85,7 +85,7 @@ pub fn sync_job_commands() -> CommandLineInterface {
.completion_cb("id", config::sync::complete_sync_job_id)
.completion_cb("schedule", config::datastore::complete_calendar_event)
.completion_cb("store", config::datastore::complete_datastore_name)
.completion_cb("remote", config::remote::complete_remote_name)
.completion_cb("remote", pbs_config::remote::complete_remote_name)
.completion_cb("remote-store", crate::complete_remote_datastore_name)
)
.insert("update",

1
src/config/mod.rs
View File

@ -20,7 +20,6 @@ pub mod cached_user_info;
pub mod datastore;
pub mod network;
pub mod node;
pub mod remote;
pub mod sync;
pub mod tfa;
pub mod token_shadow;

134
src/config/remote.rs
View File

@ -1,134 +0,0 @@
use anyhow::{Error};
use lazy_static::lazy_static;
use std::collections::HashMap;
use serde::{Serialize, Deserialize};
use proxmox::api::{
api,
schema::*,
section_config::{
SectionConfig,
SectionConfigData,
SectionConfigPlugin,
}
};
use crate::api2::types::*;
lazy_static! {
pub static ref CONFIG: SectionConfig = init();
}
pub const REMOTE_PASSWORD_SCHEMA: Schema = StringSchema::new("Password or auth token for remote host.")
.format(&PASSWORD_FORMAT)
.min_length(1)
.max_length(1024)
.schema();
pub const REMOTE_PASSWORD_BASE64_SCHEMA: Schema = StringSchema::new("Password or auth token for remote host (stored as base64 string).")
.format(&PASSWORD_FORMAT)
.min_length(1)
.max_length(1024)
.schema();
#[api(
properties: {
comment: {
optional: true,
schema: SINGLE_LINE_COMMENT_SCHEMA,
},
host: {
schema: DNS_NAME_OR_IP_SCHEMA,
},
port: {
optional: true,
description: "The (optional) port",
type: u16,
},
"auth-id": {
type: Authid,
},
fingerprint: {
optional: true,
schema: CERT_FINGERPRINT_SHA256_SCHEMA,
},
},
)]
#[derive(Serialize,Deserialize,Updater)]
#[serde(rename_all = "kebab-case")]
/// Remote configuration properties.
pub struct RemoteConfig {
#[serde(skip_serializing_if="Option::is_none")]
pub comment: Option<String>,
pub host: String,
#[serde(skip_serializing_if="Option::is_none")]
pub port: Option<u16>,
pub auth_id: Authid,
#[serde(skip_serializing_if="Option::is_none")]
pub fingerprint: Option<String>,
}
#[api(
properties: {
name: {
schema: REMOTE_ID_SCHEMA,
},
config: {
type: RemoteConfig,
},
password: {
schema: REMOTE_PASSWORD_BASE64_SCHEMA,
},
},
)]
#[derive(Serialize,Deserialize)]
#[serde(rename_all = "kebab-case")]
/// Remote properties.
pub struct Remote {
pub name: String,
// Note: The stored password is base64 encoded
#[serde(skip_serializing_if="String::is_empty")]
#[serde(with = "proxmox::tools::serde::string_as_base64")]
pub password: String,
#[serde(flatten)]
pub config: RemoteConfig,
}
fn init() -> SectionConfig {
let obj_schema = match Remote::API_SCHEMA {
Schema::AllOf(ref allof_schema) => allof_schema,
_ => unreachable!(),
};
let plugin = SectionConfigPlugin::new("remote".to_string(), Some("name".to_string()), obj_schema);
let mut config = SectionConfig::new(&REMOTE_ID_SCHEMA);
config.register_plugin(plugin);
config
}
pub const REMOTE_CFG_FILENAME: &str = "/etc/proxmox-backup/remote.cfg";
pub const REMOTE_CFG_LOCKFILE: &str = "/etc/proxmox-backup/.remote.lck";
pub fn config() -> Result<(SectionConfigData, [u8;32]), Error> {
let content = proxmox::tools::fs::file_read_optional_string(REMOTE_CFG_FILENAME)?
.unwrap_or_else(|| "".to_string());
let digest = openssl::sha::sha256(content.as_bytes());
let data = CONFIG.parse(REMOTE_CFG_FILENAME, &content)?;
Ok((data, digest))
}
pub fn save_config(config: &SectionConfigData) -> Result<(), Error> {
let raw = CONFIG.write(REMOTE_CFG_FILENAME, &config)?;
pbs_config::replace_backup_config(REMOTE_CFG_FILENAME, raw.as_bytes())
}
// shell completion helper
pub fn complete_remote_name(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> {
match config() {
Ok((data, _digest)) => data.sections.iter().map(|(id, _)| id.to_string()).collect(),
Err(_) => return vec![],
}
}