From b9cf6ee797f3b65dd951664eb5c5ae060af1a400 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Tue, 9 Jun 2020 18:46:27 +0200
Subject: [PATCH] src/tools/systemd/types.rs: add Mount config

---
 src/tools/systemd/config.rs | 34 ++++++++++++++++++++++++++++++
 src/tools/systemd/types.rs  | 42 +++++++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)

diff --git a/src/tools/systemd/config.rs b/src/tools/systemd/config.rs
index 3f2c0e14..68d9c229 100644
--- a/src/tools/systemd/config.rs
+++ b/src/tools/systemd/config.rs
@@ -18,6 +18,7 @@ use proxmox::tools::{fs::replace_file, fs::CreateOptions};
 lazy_static! {
     pub static ref SERVICE_CONFIG: SectionConfig = init_service();
     pub static ref TIMER_CONFIG: SectionConfig = init_timer();
+    pub static ref MOUNT_CONFIG: SectionConfig = init_mount();
 }
 
 fn init_service() -> SectionConfig {
@@ -78,6 +79,35 @@ fn init_timer() -> SectionConfig {
     config
 }
 
+fn init_mount() -> SectionConfig {
+
+    let mut config = SectionConfig::with_systemd_syntax(&SYSTEMD_SECTION_NAME_SCHEMA);
+
+    match SystemdUnitSection::API_SCHEMA {
+        Schema::Object(ref obj_schema) =>  {
+            let plugin = SectionConfigPlugin::new("Unit".to_string(), None, obj_schema);
+            config.register_plugin(plugin);
+        }
+        _ => unreachable!(),
+    };
+    match SystemdInstallSection::API_SCHEMA {
+        Schema::Object(ref obj_schema) =>  {
+            let plugin = SectionConfigPlugin::new("Install".to_string(), None, obj_schema);
+            config.register_plugin(plugin);
+        }
+        _ => unreachable!(),
+    };
+    match SystemdMountSection::API_SCHEMA {
+        Schema::Object(ref obj_schema) =>  {
+            let plugin = SectionConfigPlugin::new("Mount".to_string(), None, obj_schema);
+            config.register_plugin(plugin);
+        }
+        _ => unreachable!(),
+    };
+
+    config
+}
+
 fn parse_systemd_config(config: &SectionConfig, filename: &str) -> Result<SectionConfigData, Error> {
 
     let raw = proxmox::tools::fs::file_get_contents(filename)?;
@@ -117,3 +147,7 @@ pub fn save_systemd_service(filename: &str, data: &SectionConfigData) -> Result<
 pub fn save_systemd_timer(filename: &str, data: &SectionConfigData) -> Result<(), Error> {
     save_systemd_config(&TIMER_CONFIG, filename, data)
 }
+
+pub fn save_systemd_mount(filename: &str, data: &SectionConfigData) -> Result<(), Error> {
+    save_systemd_config(&MOUNT_CONFIG, filename, data)
+}
diff --git a/src/tools/systemd/types.rs b/src/tools/systemd/types.rs
index 006e5cb2..b57282ca 100644
--- a/src/tools/systemd/types.rs
+++ b/src/tools/systemd/types.rs
@@ -9,6 +9,7 @@ pub const SYSTEMD_SECTION_NAME_SCHEMA: Schema = StringSchema::new(
         EnumEntry::new("Unit", "Unit"),
         EnumEntry::new("Timer", "Timer"),
         EnumEntry::new("Install", "Install"),
+        EnumEntry::new("Mount", "Mount"),
         EnumEntry::new("Service", "Service")]))
     .schema();
 
@@ -185,6 +186,47 @@ pub struct SystemdInstallSection {
     pub RequiredBy: Option<Vec<String>>,
 }
 
+#[api(
+    properties: {
+        "TimeoutSec": {
+            schema: SYSTEMD_TIMESPAN_ARRAY_SCHEMA,
+            optional: true,
+        },
+    }
+)]
+#[derive(Serialize, Deserialize, Default)]
+#[allow(non_snake_case)]
+/// Systemd Service Section
+pub struct SystemdMountSection {
+    /// absolute path of a device node, file or other resource to mount
+    pub What: String,
+    /// absolute path of a file or directory for the mount point
+    pub Where: String,
+    /// Takes a string for the file system type. See mount(8) for details.
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub Type: Option<String>,
+    /// Mount options to use when mounting. This takes a comma-separated list of options.
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub Options: Option<String>,
+    /// If true, parsing of the options specified in Options= is relaxed, and unknown mount options are tolerated.
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub SloppyOptions: Option<bool>,
+    /// Use lazy unmount
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub LazyUnmount: Option<bool>,
+    /// Use forces unmount
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub ForceUnmount: Option<bool>,
+    /// Directories of mount points (and any parent directories) are
+    /// automatically created if needed. Takes an access mode in octal
+    /// notation. Defaults to 0755.
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub DirectoryMode: Option<String>,
+    /// Configures the time to wait for the mount command to finish.
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub TimeoutSec: Option<String>,
+}
+
 #[api()]
 #[derive(Debug, Copy, Clone, PartialEq, Serialize, Deserialize)]
 #[serde(rename_all = "lowercase")]