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Merge #2157

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2157: fix(auth): fix env being closed when dumping r=Kerollmops a=MarinPostma

When creating a dump, the auth store environment would be closed on drop, so subsequent dumps couldn't reopen the environment. I have added a flag in the environment to prevent the closing of the environment on drop when dumping.


Co-authored-by: ad hoc <postma.marin@protonmail.com>
This commit is contained in:
bors[bot] 2022-02-09 15:04:19 +00:00 committed by GitHub
commit 6e7a0cc65d
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2 changed files with 11 additions and 2 deletions
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5
meilisearch-auth/src/dump.rs
View File

@ -10,7 +10,10 @@ const KEYS_PATH: &str = "keys";
impl AuthController {
pub fn dump(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> Result<()> {
let store = HeedAuthStore::new(&src)?;
let mut store = HeedAuthStore::new(&src)?;
// do not attempt to close the database on drop!
store.set_drop_on_close(false);
let keys_file_path = dst.as_ref().join(KEYS_PATH);

8
meilisearch-auth/src/store.rs
View File

@ -28,11 +28,12 @@ pub struct HeedAuthStore {
env: Arc<Env>,
keys: Database<ByteSlice, SerdeJson<Key>>,
action_keyid_index_expiration: Database<KeyIdActionCodec, SerdeJson<Option<DateTime<Utc>>>>,
should_close_on_drop: bool,
}
impl Drop for HeedAuthStore {
fn drop(&mut self) {
if Arc::strong_count(&self.env) == 1 {
if self.should_close_on_drop && Arc::strong_count(&self.env) == 1 {
self.env.as_ref().clone().prepare_for_closing();
}
}
@ -53,9 +54,14 @@ impl HeedAuthStore {
env,
keys,
action_keyid_index_expiration,
should_close_on_drop: true,
})
}
pub fn set_drop_on_close(&mut self, v: bool) {
self.should_close_on_drop = v;
}
pub fn is_empty(&self) -> Result<bool> {
let rtxn = self.env.read_txn()?;