From: Lukas Wagner <l.wagner@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH v4 proxmox-perl-rs 32/69] notify: sendmail: support the `mailto-user` parameter
Date: Thu, 20 Jul 2023 16:31:59 +0200 [thread overview]
Message-ID: <20230720143236.652292-33-l.wagner@proxmox.com> (raw)
In-Reply-To: <20230720143236.652292-1-l.wagner@proxmox.com>
This parameter allows to send mails to the email address configured
for users from the product's user database.
`proxmox-notify` now has a `Context` that must be set via
`proxmox_notify::context::set_context` before the crate is used.
Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
pve-rs/Cargo.toml | 1 +
pve-rs/src/lib.rs | 3 +-
pve-rs/src/notify.rs | 82 +++++++++++++++++++++++++++++++++++++++++++-
3 files changed, 84 insertions(+), 2 deletions(-)
diff --git a/pve-rs/Cargo.toml b/pve-rs/Cargo.toml
index b28c118..954665f 100644
--- a/pve-rs/Cargo.toml
+++ b/pve-rs/Cargo.toml
@@ -23,6 +23,7 @@ env_logger = "0.9"
hex = "0.4"
http = "0.2.7"
libc = "0.2"
+log = "0.4.17"
nix = "0.26"
openssl = "0.10.40"
serde = "1.0"
diff --git a/pve-rs/src/lib.rs b/pve-rs/src/lib.rs
index 0d63c28..49483d7 100644
--- a/pve-rs/src/lib.rs
+++ b/pve-rs/src/lib.rs
@@ -11,10 +11,11 @@ pub mod tfa;
#[perlmod::package(name = "Proxmox::Lib::PVE", lib = "pve_rs")]
mod export {
- use crate::common;
+ use crate::{common, notify};
#[export]
pub fn init() {
common::logger::init("PVE_LOG", "info");
+ notify::init();
}
}
diff --git a/pve-rs/src/notify.rs b/pve-rs/src/notify.rs
index 08726e5..8def064 100644
--- a/pve-rs/src/notify.rs
+++ b/pve-rs/src/notify.rs
@@ -1,3 +1,79 @@
+use std::path::Path;
+
+use log;
+
+use proxmox_notify::context::Context;
+
+// Some helpers borrowed and slightly adapted from `proxmox-mail-forward`
+
+fn normalize_for_return(s: Option<&str>) -> Option<String> {
+ match s?.trim() {
+ "" => None,
+ s => Some(s.to_string()),
+ }
+}
+
+fn attempt_file_read<P: AsRef<Path>>(path: P) -> Option<String> {
+ match proxmox_sys::fs::file_read_optional_string(path) {
+ Ok(contents) => contents,
+ Err(err) => {
+ log::error!("{err}");
+ None
+ }
+ }
+}
+
+fn lookup_mail_address(content: &str, user: &str) -> Option<String> {
+ normalize_for_return(content.lines().find_map(|line| {
+ let fields: Vec<&str> = line.split(':').collect();
+ #[allow(clippy::get_first)] // to keep expression style consistent
+ match fields.get(0)?.trim() == "user" && fields.get(1)?.trim() == user {
+ true => fields.get(6).copied(),
+ false => None,
+ }
+ }))
+}
+
+#[derive(Debug)]
+struct PVEContext;
+
+impl Context for PVEContext {
+ fn lookup_email_for_user(&self, user: &str) -> Option<String> {
+ let content = attempt_file_read("/etc/pve/user.cfg");
+ content.and_then(|content| lookup_mail_address(&content, user))
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ use crate::notify::lookup_mail_address;
+
+ const USER_CONFIG: &str = "
+user:root@pam:1:0:::root@example.com:::
+user:test@pve:1:0:::test@example.com:::
+user:no-mail@pve:1:0::::::
+ ";
+
+ #[test]
+ fn test_parse_mail() {
+ assert_eq!(
+ lookup_mail_address(USER_CONFIG, "root@pam"),
+ Some("root@example.com".to_string())
+ );
+ assert_eq!(
+ lookup_mail_address(USER_CONFIG, "test@pve"),
+ Some("test@example.com".to_string())
+ );
+ assert_eq!(lookup_mail_address(USER_CONFIG, "no-mail@pve"), None);
+ }
+}
+
+static CONTEXT: PVEContext = PVEContext;
+
+pub fn init() {
+ proxmox_notify::context::set_context(&CONTEXT)
+}
+
#[perlmod::package(name = "PVE::RS::Notify")]
mod export {
use anyhow::{bail, Error};
@@ -204,7 +280,8 @@ mod export {
fn add_sendmail_endpoint(
#[try_from_ref] this: &NotificationConfig,
name: String,
- mailto: Vec<String>,
+ mailto: Option<Vec<String>>,
+ mailto_user: Option<Vec<String>>,
from_address: Option<String>,
author: Option<String>,
comment: Option<String>,
@@ -217,6 +294,7 @@ mod export {
&SendmailConfig {
name,
mailto,
+ mailto_user,
from_address,
author,
comment,
@@ -231,6 +309,7 @@ mod export {
#[try_from_ref] this: &NotificationConfig,
name: &str,
mailto: Option<Vec<String>>,
+ mailto_user: Option<Vec<String>>,
from_address: Option<String>,
author: Option<String>,
comment: Option<String>,
@@ -248,6 +327,7 @@ mod export {
name,
&SendmailConfigUpdater {
mailto,
+ mailto_user,
from_address,
author,
comment,
--
2.39.2
next prev parent reply other threads:[~2023-07-20 14:34 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-20 14:31 [pve-devel] [PATCH v4 many 00/69] fix #4156: introduce new notification system Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 01/69] section-config: derive Clone for SectionConfigData Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 02/69] schema: add schema/format for comments Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 03/69] add proxmox-notify crate Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 04/69] notify: preparation for the first endpoint plugin Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 05/69] notify: preparation for the API Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 06/69] notify: api: add API for sending notifications/testing endpoints Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 07/69] notify: add sendmail plugin Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 08/69] notify: api: add API for sendmail endpoints Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 09/69] notify: add gotify endpoint Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 10/69] notify: api: add API for gotify endpoints Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 11/69] notify: add notification groups Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 12/69] notify: api: add API for groups Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 13/69] notify: add notification filter mechanism Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 14/69] notify: api: add API for filters Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 15/69] notify: add template rendering Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 16/69] notify: add example for " Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 17/69] notify: add context Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 18/69] notify: sendmail: allow users as recipients Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 19/69] notify: sendmail: query default author/mailfrom from context Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 20/69] notify: gotify: add proxy support Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 21/69] notify: api: allow to query entities referenced by filter/target Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 22/69] notify: on deletion, check if a filter/endp. is still used by anything Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 23/69] notify: ensure that filter/group/endpoint names are unique Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 24/69] notify: additional logging when sending a notification Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox 25/69] notify: add debian packaging Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox-perl-rs 26/69] add PVE::RS::Notify module Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox-perl-rs 27/69] notify: add api for sending notifications/testing endpoints Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox-perl-rs 28/69] notify: add api for notification groups Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox-perl-rs 29/69] notify: add api for sendmail endpoints Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox-perl-rs 30/69] notify: add api for gotify endpoints Lukas Wagner
2023-07-20 14:31 ` [pve-devel] [PATCH v4 proxmox-perl-rs 31/69] notify: add api for notification filters Lukas Wagner
2023-07-20 14:31 ` Lukas Wagner [this message]
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-perl-rs 33/69] notify: implement context for getting default author/mailfrom Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-perl-rs 34/69] notify: add context for getting http_proxy from datacenter.cfg Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-perl-rs 35/69] notify: add wrapper for `get_referenced_entities` Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-cluster 36/69] cluster files: add notifications.cfg Lukas Wagner
2023-07-24 13:02 ` [pve-devel] partially-applied: " Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-cluster 37/69] datacenter: add APT/fencing/replication notification configuration Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-cluster 38/69] add libpve-notify-perl package Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-guest-common 39/69] vzdump: add config options for new notification backend Lukas Wagner
2023-07-24 13:30 ` [pve-devel] partially-applied: " Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-common 40/69] JSONSchema: increase maxLength of config-digest to 64 Lukas Wagner
2023-07-24 9:56 ` [pve-devel] applied: " Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-ha-manager 41/69] manager: send notifications via new notification module Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 42/69] test: fix names of .PHONY targets Lukas Wagner
2023-07-24 13:59 ` Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 43/69] d/control: add dependency to `libpve-notify-perl` Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 44/69] vzdump: send notifications via new notification module Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 45/69] test: rename mail_test.pl to vzdump_notification_test.pl Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 46/69] api: apt: send notification via new notification module Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 47/69] api: replication: send notifications " Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 48/69] api: prepare api handler module for notification config Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 49/69] api: notification: add api routes for groups Lukas Wagner
2023-07-24 13:54 ` Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 50/69] api: notification: add api routes for sendmail endpoints Lukas Wagner
2023-07-24 13:55 ` Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 51/69] api: notification: add api routes for gotify endpoints Lukas Wagner
2023-07-24 13:55 ` Wolfgang Bumiller
2023-07-25 9:02 ` Thomas Lamprecht
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 52/69] api: notification: add api routes for filters Lukas Wagner
2023-07-24 13:56 ` Wolfgang Bumiller
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 53/69] api: notification: allow fetching notification targets Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 54/69] api: notification: allow to test targets Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 55/69] api: notification: disallow removing targets if they are used Lukas Wagner
2023-07-24 13:50 ` Wolfgang Bumiller
2023-07-24 14:09 ` Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 56/69] ui: backup: allow to select notification target for jobs Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 57/69] ui: backup: adapt backup job details to new notification params Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 58/69] ui: backup: allow to set notification-target for one-off backups Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 59/69] ui: allow to configure notification event -> target mapping Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 60/69] ui: add notification target configuration panel Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 61/69] ui: perm path: add ACL paths for notifications, usb and pci mappings Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 62/69] ui: perm path: increase width of the perm path selector combobox Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-manager 63/69] ui: dc: remove notify key from datacenter option view Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-widget-toolkit 64/69] notification: add gui for sendmail notification endpoints Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-widget-toolkit 65/69] notification: add gui for gotify " Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-widget-toolkit 66/69] notification: add gui for notification groups Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-widget-toolkit 67/69] notification: allow to select filter for notification targets Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 proxmox-widget-toolkit 68/69] notification: add ui for managing notification filters Lukas Wagner
2023-07-20 14:32 ` [pve-devel] [PATCH v4 pve-docs 69/69] add documentation for the new notification system Lukas Wagner
2023-07-24 9:07 ` [pve-devel] partially-applied: [PATCH v4 many 00/69] fix #4156: introduce " Wolfgang Bumiller
2023-07-24 9:20 ` [pve-devel] " Thomas Lamprecht
2023-07-24 9:23 ` [pve-devel] partially-applied: " Wolfgang Bumiller
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