b874d21cda
No behaviour change. Casts replaced by try_from / Duration math; schedules.rs reuses agent_renewal::unix_now; the five swarm-queue-client KV open-or-create copies share one private kv::open_or_create.
34 lines
1 KiB
Rust
34 lines
1 KiB
Rust
//! The open-or-create sequence every KV bucket module shares.
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use crate::Error;
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/// Open `bucket`, creating it with `history: 1` and `description` when it
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/// does not exist yet. `label` names the bucket in the creation log line.
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pub(crate) async fn open_or_create(
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js: &async_nats::jetstream::Context,
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bucket: &str,
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label: &str,
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description: String,
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) -> Result<async_nats::jetstream::kv::Store, Error> {
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match js.get_key_value(bucket).await {
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Ok(store) => Ok(store),
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Err(e) => {
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tracing::info!(
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bucket,
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reason = %e,
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"{label} bucket not available, creating it"
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);
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js.create_key_value(async_nats::jetstream::kv::Config {
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bucket: bucket.to_owned(),
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description,
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history: 1,
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..Default::default()
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})
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.await
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.map_err(|source| Error::CreateBucket {
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bucket: bucket.to_owned(),
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source,
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})
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}
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}
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}
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