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src/api2/admin/datastore.rs: imp delete_snapshot

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This commit is contained in:
Dietmar Maurer
2019-03-03 11:29:00 +01:00
parent af926291e0
commit 6f62c9240a
4 changed files with 128 additions and 10 deletions
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25
src/backup/datastore.rs
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@ -72,6 +72,21 @@ pub struct BackupDir {
impl BackupDir {
pub fn parse(path: &str) -> Result<Self, Error> {
let cap = SNAPSHOT_PATH_REGEX.captures(path)
.ok_or_else(|| format_err!("unable to parse backup snapshot path '{}'", path))?;
Ok(Self {
group: BackupGroup {
backup_type: cap.get(1).unwrap().as_str().to_owned(),
backup_id: cap.get(2).unwrap().as_str().to_owned(),
},
backup_time: cap.get(3).unwrap().as_str().parse::<DateTime<Local>>()?,
})
}
fn backup_time_to_file_name(backup_time: DateTime<Local>) -> String {
backup_time.to_rfc3339().to_string()
}
@ -96,8 +111,9 @@ pub struct BackupInfo {
}
macro_rules! BACKUP_ID_RE { () => ("[A-Za-z0-9][A-Za-z0-9_-]+") }
macro_rules! BACKUP_TYPE_RE { () => ("(?:host|vm|ct)") }
macro_rules! BACKUP_ID_RE { () => (r"[A-Za-z0-9][A-Za-z0-9_-]+") }
macro_rules! BACKUP_TYPE_RE { () => (r"(?:host|vm|ct)") }
macro_rules! BACKUP_TIME_RE { () => (r"[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}\+[0-9]{2}:[0-9]{2}") }
lazy_static!{
static ref datastore_map: Mutex<HashMap<String, Arc<DataStore>>> = Mutex::new(HashMap::new());
@ -112,11 +128,14 @@ lazy_static!{
concat!(r"^", BACKUP_ID_RE!(), r"$")).unwrap();
static ref BACKUP_DATE_REGEX: Regex = Regex::new(
r"^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}\+[0-9]{2}:[0-9]{2}$").unwrap();
concat!(r"^", BACKUP_TIME_RE!() ,r"$")).unwrap();
static ref GROUP_PATH_REGEX: Regex = Regex::new(
concat!(r"(", BACKUP_TYPE_RE!(), ")/(", BACKUP_ID_RE!(), r")$")).unwrap();
static ref SNAPSHOT_PATH_REGEX: Regex = Regex::new(
concat!(r"(", BACKUP_TYPE_RE!(), ")/(", BACKUP_ID_RE!(), ")/(", BACKUP_TIME_RE!(), r")$")).unwrap();
}
impl DataStore {