feat: added functions to remove, add and lsit acls (with filtering)

This commit is contained in:
NinekoTheCat 2023-12-24 16:39:25 +01:00
parent f1d725c842
commit 13e497936f
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GPG key ID: 700DB3F678A4AB66
3 changed files with 52 additions and 5 deletions

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@ -1,9 +1,12 @@
use std::collections::HashSet;
use tracing::warn;
use url::Host;
use crate::{service::acl::{Data, AclDatabaseEntry, AclMode}, KeyValueDatabase};
impl Data for KeyValueDatabase {
fn check_acl(&self,host: &url::Host<String> ) -> crate::Result<Option<AclMode>> {
fn check_acl(&self,host: &Host<String> ) -> crate::Result<Option<AclMode>> {
let thing = self.acl_list.get(host.to_string().as_bytes())?;
if let Some(thing) = thing {
match thing.first() {
@ -27,7 +30,32 @@ impl Data for KeyValueDatabase {
})
}
fn remove_acl(&self,host: url::Host<String>) -> crate::Result<()> {
fn remove_acl(&self,host: Host<String>) -> crate::Result<()> {
self.acl_list.remove(host.to_string().as_bytes())
}
fn get_all_acls(&self) -> HashSet<AclDatabaseEntry> {
let mut set = HashSet::new();
self.acl_list.iter().for_each(|it| {
let Ok(key) = String::from_utf8(it.0) else {
return;
};
let Ok(parsed_host) = Host::parse(&key) else {
warn!("failed to parse host {}", key);
return;
};
let mode = match it.1.first() {
Some(0x1) => AclMode::Allow,
Some(0x0) => AclMode::Block,
Some(invalid) => {
warn!("found invalid value for mode byte in value {}, probably db corruption", invalid);
return;
}
None => return,
};
set.insert(AclDatabaseEntry { mode: mode, hostname: parsed_host });
});
set
}
}