tape: implement media content list api
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3460565414
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a33389c391
@ -1,6 +1,7 @@
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use std::path::Path;
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use anyhow::{bail, format_err, Error};
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use serde::{Serialize, Deserialize};
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use proxmox::{
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api::{api, Router, SubdirMap},
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@ -12,17 +13,24 @@ use crate::{
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self,
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},
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api2::types::{
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BACKUP_ID_SCHEMA,
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BACKUP_TYPE_SCHEMA,
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MEDIA_POOL_NAME_SCHEMA,
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MEDIA_LABEL_SCHEMA,
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MediaPoolConfig,
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MediaListEntry,
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MediaStatus,
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MediaContentEntry,
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},
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backup::{
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BackupDir,
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},
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tape::{
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TAPE_STATUS_DIR,
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Inventory,
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MediaStateDatabase,
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MediaPool,
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MediaCatalog,
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update_online_status,
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},
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};
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@ -181,6 +189,133 @@ pub fn destroy_media(changer_id: String, force: Option<bool>,) -> Result<(), Err
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Ok(())
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}
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#[api(
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properties: {
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pool: {
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schema: MEDIA_POOL_NAME_SCHEMA,
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optional: true,
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},
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"changer-id": {
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schema: MEDIA_LABEL_SCHEMA,
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optional: true,
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},
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"media": {
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description: "Filter by media UUID.",
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type: String,
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optional: true,
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},
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"media-set": {
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description: "Filter by media set UUID.",
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type: String,
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optional: true,
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},
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"backup-type": {
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schema: BACKUP_TYPE_SCHEMA,
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optional: true,
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},
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"backup-id": {
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schema: BACKUP_ID_SCHEMA,
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optional: true,
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},
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},
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)]
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#[derive(Serialize,Deserialize)]
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#[serde(rename_all="kebab-case")]
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/// Content list filter parameters
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pub struct MediaContentListFilter {
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pub pool: Option<String>,
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pub changer_id: Option<String>,
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pub media: Option<String>,
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pub media_set: Option<String>,
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pub backup_type: Option<String>,
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pub backup_id: Option<String>,
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}
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#[api(
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input: {
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properties: {
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"filter": {
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type: MediaContentListFilter,
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flatten: true,
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},
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},
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},
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returns: {
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description: "Media content list.",
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type: Array,
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items: {
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type: MediaContentEntry,
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},
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},
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)]
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/// List media content
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pub fn list_content(
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filter: MediaContentListFilter,
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) -> Result<Vec<MediaContentEntry>, Error> {
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let (config, _digest) = config::media_pool::config()?;
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let status_path = Path::new(TAPE_STATUS_DIR);
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let inventory = Inventory::load(status_path)?;
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let media_uuid = filter.media.and_then(|s| s.parse().ok());
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let media_set_uuid = filter.media_set.and_then(|s| s.parse().ok());
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let mut list = Vec::new();
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for media_id in inventory.list_used_media() {
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let set = media_id.media_set_label.as_ref().unwrap();
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if let Some(ref changer_id) = filter.changer_id {
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if &media_id.label.changer_id != changer_id { continue; }
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}
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if let Some(ref pool) = filter.pool {
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if &set.pool != pool { continue; }
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}
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if let Some(ref media_uuid) = media_uuid {
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if &media_id.label.uuid != media_uuid { continue; }
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}
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if let Some(ref media_set_uuid) = media_set_uuid {
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if &set.uuid != media_set_uuid { continue; }
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}
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let config: MediaPoolConfig = config.lookup("pool", &set.pool)?;
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let media_set_name = inventory
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.generate_media_set_name(&set.uuid, config.template.clone())
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.unwrap_or_else(|_| set.uuid.to_string());
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let catalog = MediaCatalog::open(status_path, &media_id.label.uuid, false, false)?;
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for snapshot in catalog.snapshot_index().keys() {
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let backup_dir: BackupDir = snapshot.parse()?;
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if let Some(ref backup_type) = filter.backup_type {
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if backup_dir.group().backup_type() != backup_type { continue; }
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}
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if let Some(ref backup_id) = filter.backup_id {
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if backup_dir.group().backup_id() != backup_id { continue; }
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}
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list.push(MediaContentEntry {
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uuid: media_id.label.uuid.to_string(),
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changer_id: media_id.label.changer_id.to_string(),
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pool: set.pool.clone(),
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media_set_name: media_set_name.clone(),
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media_set_uuid: set.uuid.to_string(),
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seq_nr: set.seq_nr,
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snapshot: snapshot.to_owned(),
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backup_time: backup_dir.backup_time(),
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});
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}
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}
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Ok(list)
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}
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const SUBDIRS: SubdirMap = &[
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(
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"destroy",
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@ -192,6 +327,11 @@ const SUBDIRS: SubdirMap = &[
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&Router::new()
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.get(&API_METHOD_LIST_MEDIA)
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),
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(
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"content",
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&Router::new()
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.get(&API_METHOD_LIST_CONTENT)
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),
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];
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@ -79,3 +79,26 @@ pub struct LabelUuidMap {
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/// Associated Uuid (if any)
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pub uuid: Option<String>,
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}
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#[api()]
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#[derive(Serialize,Deserialize)]
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#[serde(rename_all = "kebab-case")]
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/// Media content list entry
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pub struct MediaContentEntry {
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/// Media changer ID
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pub changer_id: String,
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/// Media Uuid
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pub uuid: String,
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/// Media set name
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pub media_set_name: String,
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/// Media set uuid
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pub media_set_uuid: String,
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/// Media set seq_nr
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pub seq_nr: u64,
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/// Media Pool
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pub pool: String,
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/// Backup snapshot
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pub snapshot: String,
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/// Snapshot creation time (epoch)
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pub backup_time: i64,
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}
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@ -18,8 +18,13 @@ use proxmox_backup::{
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MediaStatus,
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MediaListEntry,
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},
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tape::media::MediaContentListFilter,
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},
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tape::{
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complete_media_changer_id,
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complete_media_uuid,
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complete_media_set_uuid,
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},
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tape::complete_media_changer_id,
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config::{
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media_pool::complete_pool_name,
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},
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@ -39,6 +44,14 @@ pub fn media_commands() -> CommandLineInterface {
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.arg_param(&["changer-id"])
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.completion_cb("changer-id", complete_media_changer_id)
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)
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.insert(
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"content",
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CliCommand::new(&API_METHOD_LIST_CONTENT)
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.completion_cb("pool", complete_pool_name)
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.completion_cb("changer-id", complete_media_changer_id)
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.completion_cb("media", complete_media_uuid)
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.completion_cb("media-set", complete_media_set_uuid)
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)
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;
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cmd_def.into()
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@ -110,3 +123,49 @@ async fn list_media(
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Ok(())
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}
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#[api(
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input: {
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properties: {
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"filter": {
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type: MediaContentListFilter,
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flatten: true,
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},
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"output-format": {
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schema: OUTPUT_FORMAT,
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optional: true,
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},
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},
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},
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)]
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/// List media content
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fn list_content(
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param: Value,
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rpcenv: &mut dyn RpcEnvironment,
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) -> Result<(), Error> {
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let output_format = get_output_format(¶m);
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let info = &api2::tape::media::API_METHOD_LIST_CONTENT;
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let mut data = match info.handler {
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ApiHandler::Sync(handler) => (handler)(param, info, rpcenv)?,
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_ => unreachable!(),
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};
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let options = default_table_format_options()
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.sortby("media-set-uuid", false)
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.sortby("seq-nr", false)
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.sortby("snapshot", false)
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.sortby("backup-time", false)
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.column(ColumnConfig::new("changer-id"))
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.column(ColumnConfig::new("pool"))
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.column(ColumnConfig::new("media-set-name"))
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.column(ColumnConfig::new("seq-nr"))
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.column(ColumnConfig::new("snapshot"))
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.column(ColumnConfig::new("media-set-uuid"))
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;
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format_and_print_result_full(&mut data, &info.returns, &output_format, &options);
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Ok(())
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}
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