From 41a8db35766e95dfddc7b4525c82c05c411e3ac5 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Mon, 15 Feb 2021 11:09:30 +0100
Subject: [PATCH] tape: implement API to run tape backup jobs

---
 src/api2/tape/backup.rs            | 38 ++++++++++++++++++++++++++----
 src/bin/proxmox_tape/backup_job.rs | 34 ++++++++++++++++++++++++++
 2 files changed, 68 insertions(+), 4 deletions(-)

diff --git a/src/api2/tape/backup.rs b/src/api2/tape/backup.rs
index c8b7a323..522b4097 100644
--- a/src/api2/tape/backup.rs
+++ b/src/api2/tape/backup.rs
@@ -31,6 +31,7 @@ use crate::{
         MEDIA_POOL_NAME_SCHEMA,
         DRIVE_NAME_SCHEMA,
         UPID_SCHEMA,
+        JOB_ID_SCHEMA,
         MediaPoolConfig,
     },
     server::WorkerTask,
@@ -49,6 +50,13 @@ use crate::{
     },
 };
 
+const TAPE_BACKUP_JOB_ROUTER: Router = Router::new()
+    .post(&API_METHOD_RUN_TAPE_BACKUP_JOB);
+
+pub const ROUTER: Router = Router::new()
+    .post(&API_METHOD_BACKUP)
+    .match_all("id", &TAPE_BACKUP_JOB_ROUTER);
+
 pub fn do_tape_backup_job(
     mut job: Job,
     tape_job: TapeBackupJobConfig,
@@ -118,6 +126,32 @@ pub fn do_tape_backup_job(
     Ok(upid_str)
 }
 
+#[api(
+    input: {
+        properties: {
+            id: {
+                schema: JOB_ID_SCHEMA,
+            },
+        },
+    },
+)]
+/// Runs a tape backup job manually.
+pub fn run_tape_backup_job(
+    id: String,
+    rpcenv: &mut dyn RpcEnvironment,
+) -> Result<String, Error> {
+    let auth_id: Authid = rpcenv.get_auth_id().unwrap().parse()?;
+
+    let (config, _digest) = config::tape_job::config()?;
+    let backup_job: TapeBackupJobConfig = config.lookup("backup", &id)?;
+
+    let job = Job::new("tape-backup-job", &id)?;
+
+    let upid_str = do_tape_backup_job(job, backup_job, &auth_id, None)?;
+
+    Ok(upid_str)
+}
+
 #[api(
    input: {
         properties: {
@@ -190,10 +224,6 @@ pub fn backup(
     Ok(upid_str.into())
 }
 
-pub const ROUTER: Router = Router::new()
-    .post(&API_METHOD_BACKUP);
-
-
 fn backup_worker(
     worker: &WorkerTask,
     datastore: Arc<DataStore>,
diff --git a/src/bin/proxmox_tape/backup_job.rs b/src/bin/proxmox_tape/backup_job.rs
index 0bcfdc11..6046c3d2 100644
--- a/src/bin/proxmox_tape/backup_job.rs
+++ b/src/bin/proxmox_tape/backup_job.rs
@@ -5,6 +5,10 @@ use proxmox::api::{api, cli::*, RpcEnvironment, ApiHandler};
 
 use proxmox_backup::{
     config,
+    client::{
+        connect_to_localhost,
+        view_task_result,
+    },
     api2::{
         self,
         types::*,
@@ -75,6 +79,31 @@ fn show_tape_backup_job(param: Value, rpcenv: &mut dyn RpcEnvironment) -> Result
     Ok(Value::Null)
 }
 
+#[api(
+    input: {
+        properties: {
+            id: {
+                schema: JOB_ID_SCHEMA,
+            },
+        },
+    },
+)]
+/// Run THape Backup Job
+async fn run_tape_backup_job(mut param: Value) -> Result<(), Error> {
+
+    let output_format = get_output_format(&param);
+
+    let id = param["id"].take().as_str().unwrap().to_string();
+
+    let mut client = connect_to_localhost()?;
+
+    let result = client.post(&format!("api2/json/tape/backup/{}", id), Some(param)).await?;
+
+    view_task_result(&mut client, result, &output_format).await?;
+
+    Ok(())
+}
+
 pub fn backup_job_commands() -> CommandLineInterface {
 
     let cmd_def = CliCommandMap::new()
@@ -84,6 +113,11 @@ pub fn backup_job_commands() -> CommandLineInterface {
                 .arg_param(&["id"])
                 .completion_cb("id", config::tape_job::complete_tape_job_id)
         )
+        .insert("run",
+                CliCommand::new(&API_METHOD_RUN_TAPE_BACKUP_JOB)
+                .arg_param(&["id"])
+                .completion_cb("id", config::tape_job::complete_tape_job_id)
+        )
         .insert("create",
                 CliCommand::new(&api2::config::tape_backup_job::API_METHOD_CREATE_TAPE_BACKUP_JOB)
                 .arg_param(&["id"])