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use aws_sdk_route53::types::{Change, ChangeAction, ChangeBatch, ResourceRecordSet};
use crate::result::Result;
use crate::route53::Route53;
pub enum ApplyMode {
DryRun,
Apply,
}
impl ApplyMode {
pub async fn apply<C, R, I>(
&self,
aws_context: &C,
zone_id: &str,
remove_records: R,
insert_records: I,
) -> Result<()>
where
C: Route53,
R: IntoIterator<Item = ResourceRecordSet>,
I: IntoIterator<Item = ResourceRecordSet>,
{
match self {
ApplyMode::DryRun => dry_run(zone_id, remove_records, insert_records).await,
ApplyMode::Apply => apply(aws_context, zone_id, remove_records, insert_records).await,
}
}
}
async fn dry_run<R, I>(zone_id: &str, remove_records: R, insert_records: I) -> Result<()>
where
R: IntoIterator<Item = ResourceRecordSet>,
I: IntoIterator<Item = ResourceRecordSet>,
{
let remove_records: Vec<_> = remove_records.into_iter().collect();
let insert_records: Vec<_> = insert_records.into_iter().collect();
println!("ZONE: {}", zone_id);
println!("REMOVE: {:#?}", remove_records);
println!("INSERT: {:#?}", insert_records);
Ok(())
}
async fn apply<C, R, I>(
aws_context: &C,
zone_id: &str,
remove_records: R,
insert_records: I,
) -> Result<()>
where
C: Route53,
R: IntoIterator<Item = ResourceRecordSet>,
I: IntoIterator<Item = ResourceRecordSet>,
{
let mut change_batch = ChangeBatch::builder();
for remove_record in remove_records {
let change = Change::builder()
.action(ChangeAction::Delete)
.resource_record_set(remove_record)
.build();
change_batch = change_batch.changes(change);
}
for insert_record in insert_records {
let change = Change::builder()
.action(ChangeAction::Create)
.resource_record_set(insert_record)
.build();
change_batch = change_batch.changes(change);
}
let change_batch = change_batch.build();
if let Some(changes) = change_batch.changes() {
if !changes.is_empty() {
aws_context
.route53()
.change_resource_record_sets()
.hosted_zone_id(zone_id)
.change_batch(change_batch)
.send()
.await?;
}
}
Ok(())
}
|
