commit missing file: tape api type definitions

src/api2/types/tape.rs

@@ -0,0 +1,90 @@
+//! Types for tape backup API
+//!
+use serde::{Deserialize, Serialize};
+
+use proxmox::api::{
+    api,
+    schema::{Schema, StringSchema},
+};
+
+use super::PROXMOX_SAFE_ID_FORMAT;
+
+pub const DRIVE_ID_SCHEMA: Schema = StringSchema::new("Drive Identifier.")
+    .format(&PROXMOX_SAFE_ID_FORMAT)
+    .min_length(3)
+    .max_length(32)
+    .schema();
+
+pub const CHANGER_ID_SCHEMA: Schema = StringSchema::new("Tape Changer Identifier.")
+    .format(&PROXMOX_SAFE_ID_FORMAT)
+    .min_length(3)
+    .max_length(32)
+    .schema();
+
+pub const LINUX_DRIVE_PATH_SCHEMA: Schema = StringSchema::new(
+    "The path to a LINUX non-rewinding SCSI tape device (i.e. '/dev/nst0')")
+    .schema();
+
+pub const SCSI_CHANGER_PATH_SCHEMA: Schema = StringSchema::new(
+    "Path to Linux generic SCSI device (i.e. '/dev/sg4')")
+    .schema();
+
+#[api(
+    properties: {
+        name: {
+            schema: DRIVE_ID_SCHEMA,
+        }
+    }
+)]
+#[derive(Serialize,Deserialize)]
+/// Simulate tape drives (only for test and debug)
+#[serde(rename_all = "kebab-case")]
+pub struct VirtualTapeDrive {
+    pub name: String,
+    /// Path to directory
+    pub path: String,
+    /// Virtual tape size
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub max_size: Option<usize>,
+}
+
+#[api(
+    properties: {
+        name: {
+            schema: DRIVE_ID_SCHEMA,
+        },
+        path: {
+            schema: LINUX_DRIVE_PATH_SCHEMA,
+        },
+        changer: {
+            schema: CHANGER_ID_SCHEMA,
+            optional: true,
+        }
+    }
+)]
+#[derive(Serialize,Deserialize)]
+/// Linux SCSI tape driver
+pub struct LinuxTapeDrive {
+    pub name: String,
+    pub path: String,
+    /// Associated changer device
+    #[serde(skip_serializing_if="Option::is_none")]
+    pub changer: Option<String>,
+}
+
+#[api(
+    properties: {
+        name: {
+            schema: CHANGER_ID_SCHEMA,
+        },
+        path: {
+            schema: SCSI_CHANGER_PATH_SCHEMA,
+        },
+    }
+)]
+#[derive(Serialize,Deserialize)]
+/// SCSI tape changer
+pub struct ScsiTapeChanger {
+    pub name: String,
+    pub path: String,
+}