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pbs-config: add module for loading notification config

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Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
Tested-by: Gabriel Goller <g.goller@proxmox.com>
Reviewed-by: Gabriel Goller <g.goller@proxmox.com>
Tested-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Lukas Wagner 2024-04-23 13:51:53 +02:00 committed by Thomas Lamprecht
parent 24b1c641a3
commit 34ab74a0c9
4 changed files with 46 additions and 0 deletions
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3
Cargo.toml
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@ -65,6 +65,7 @@ proxmox-io = "1.0.1" # tools and client use "tokio" feature
proxmox-lang = "1.1"
proxmox-ldap = "0.2.1"
proxmox-metrics = "0.3"
proxmox-notify = "0.4"
proxmox-openid = "0.10.0"
proxmox-rest-server = { version = "0.5.1", features = [ "templates" ] }
# some use "cli", some use "cli" and "server", pbs-config uses nothing
@ -211,6 +212,7 @@ proxmox-io.workspace = true
proxmox-lang.workspace = true
proxmox-ldap.workspace = true
proxmox-metrics.workspace = true
proxmox-notify = { workspace = true, features = [ "pbs-context" ] }
proxmox-openid.workspace = true
proxmox-rest-server = { workspace = true, features = [ "rate-limited-stream" ] }
proxmox-router = { workspace = true, features = [ "cli", "server"] }
@ -257,6 +259,7 @@ proxmox-rrd.workspace = true
#proxmox-lang = { path = "../proxmox/proxmox-lang" }
#proxmox-ldap = { path = "../proxmox/proxmox-ldap" }
#proxmox-metrics = { path = "../proxmox/proxmox-metrics" }
#proxmox-notify = { path = "../proxmox/proxmox-notify" }
#proxmox-openid = { path = "../proxmox/proxmox-openid" }
#proxmox-rest-server = { path = "../proxmox/proxmox-rest-server" }
#proxmox-router = { path = "../proxmox/proxmox-router" }

1
pbs-config/Cargo.toml
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@ -17,6 +17,7 @@ regex.workspace = true
serde.workspace = true
serde_json.workspace = true
proxmox-notify.workspace = true
proxmox-router = { workspace = true, default-features = false }
proxmox-schema.workspace = true
proxmox-section-config.workspace = true

1
pbs-config/src/lib.rs
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@ -7,6 +7,7 @@ pub mod drive;
pub mod media_pool;
pub mod metrics;
pub mod network;
pub mod notifications;
pub mod prune;
pub mod remote;
pub mod sync;

41
pbs-config/src/notifications.rs Normal file
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@ -0,0 +1,41 @@
use anyhow::Error;
use proxmox_notify::Config;
use pbs_buildcfg::configdir;
use crate::{open_backup_lockfile, BackupLockGuard};
/// Configuration file location for notification targets/matchers.
pub const NOTIFICATION_CONFIG_PATH: &str = configdir!("/notifications.cfg");
/// Private configuration file location for secrets - only readable by `root`.
pub const NOTIFICATION_PRIV_CONFIG_PATH: &str = configdir!("/notifications-priv.cfg");
/// Lockfile to prevent concurrent write access.
pub const NOTIFICATION_LOCK_FILE: &str = configdir!("/.notifications.lck");
/// Get exclusive lock for `notifications.cfg`
pub fn lock_config() -> Result<BackupLockGuard, Error> {
open_backup_lockfile(NOTIFICATION_LOCK_FILE, None, true)
}
/// Load notification config.
pub fn config() -> Result<Config, Error> {
let content =
proxmox_sys::fs::file_read_optional_string(NOTIFICATION_CONFIG_PATH)?.unwrap_or_default();
let priv_content = proxmox_sys::fs::file_read_optional_string(NOTIFICATION_PRIV_CONFIG_PATH)?
.unwrap_or_default();
Ok(Config::new(&content, &priv_content)?)
}
/// Save notification config.
pub fn save_config(config: Config) -> Result<(), Error> {
let (cfg, priv_cfg) = config.write()?;
crate::replace_backup_config(NOTIFICATION_CONFIG_PATH, cfg.as_bytes())?;
crate::replace_secret_config(NOTIFICATION_PRIV_CONFIG_PATH, priv_cfg.as_bytes())?;
Ok(())
}