[pbs-devel] [PATCH proxmox-backup 4/8] api2/pull: add do_syn_job helper

[Dominik Csapak <d.csapak@proxmox.com>]

this helper is inspired by our code in proxmox-backup-proxy
with an added JobState writing

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 src/api2/pull.rs | 70 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)

diff --git a/src/api2/pull.rs b/src/api2/pull.rs
index cf7de524..e788d20f 100644
--- a/src/api2/pull.rs
+++ b/src/api2/pull.rs
@@ -12,6 +12,8 @@ use crate::client::{HttpClient, HttpClientOptions, BackupRepository, pull::pull_
 use crate::api2::types::*;
 use crate::config::{
     remote,
+    sync::SyncJobConfig,
+    jobstate::JobState,
     acl::{PRIV_DATASTORE_BACKUP, PRIV_DATASTORE_PRUNE, PRIV_REMOTE_READ},
     cached_user_info::CachedUserInfo,
 };
@@ -62,6 +64,74 @@ pub async fn get_pull_parameters(
     Ok((client, src_repo, tgt_store))
 }
 
+pub fn do_sync_job(
+    id: &str,
+    sync_job: SyncJobConfig,
+    userid: &str,
+    schedule: Option<String>,
+) -> Result<String, Error> {
+
+    let job_id = id.to_string();
+    let job_id2 = id.to_string();
+    let worker_type = "syncjob";
+    let upid_str = WorkerTask::spawn(
+        worker_type,
+        Some(id.to_string()),
+        &userid.clone(),
+        false,
+        move |worker| async move {
+
+            let mut state = JobState::new(&worker.upid().to_string());
+            match state.write_state(worker_type, &job_id2, None) {
+                Ok(_) => {},
+                Err(err) => {
+                    eprintln!("could not write job state on start: {}", err);
+                }
+            }
+
+            let worker2 = worker.clone();
+
+            let res = async move {
+
+                let delete = sync_job.remove_vanished.unwrap_or(true);
+                let (client, src_repo, tgt_store) = get_pull_parameters(&sync_job.store, &sync_job.remote, &sync_job.remote_store).await?;
+
+                worker.log(format!("Starting datastore sync job '{}'", job_id));
+                if let Some(event_str) = schedule {
+                    worker.log(format!("task triggered by schedule '{}'", event_str));
+                }
+                worker.log(format!("Sync datastore '{}' from '{}/{}'",
+                        sync_job.store, sync_job.remote, sync_job.remote_store));
+
+                crate::client::pull::pull_store(&worker, &client, &src_repo, tgt_store.clone(), delete, String::from("backup@pam")).await?;
+
+                worker.log(format!("sync job '{}' end", &job_id));
+
+                Ok(())
+            }.await;
+
+            let status = worker2.get_log_text(&res);
+
+            match state.finish(&status) {
+                Ok(_) => {},
+                Err(err) => {
+                    eprintln!("could not finish job state: {}", err);
+                }
+            }
+
+            match state.write_state(&worker_type, &job_id2, None) {
+                Ok(_) => {},
+                Err(err) => {
+                    eprintln!("could not write job state on finish: {}", err);
+                }
+            }
+
+            res
+        })?;
+
+    Ok(upid_str)
+}
+
 #[api(
     input: {
         properties: {
-- 
2.20.1