119 lines
4.1 KiB
Rust
119 lines
4.1 KiB
Rust
use std::path::Path;
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use rpki::data_model::manifest::ManifestObject;
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use rpki::policy::{CaFailedFetchPolicy, Policy};
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use rpki::storage::{RocksStore, VerifiedKey, VerifiedPublicationPointPack};
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use rpki::validation::manifest::process_manifest_publication_point;
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fn fixture_to_rsync_uri(path: &Path) -> String {
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let rel = path
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.strip_prefix("tests/fixtures/repository")
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.expect("path under tests/fixtures/repository");
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let mut it = rel.components();
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let host = it
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.next()
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.expect("host component")
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.as_os_str()
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.to_string_lossy();
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let rest = it.as_path().to_string_lossy();
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format!("rsync://{host}/{rest}")
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}
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fn fixture_dir_to_rsync_uri(dir: &Path) -> String {
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let mut s = fixture_to_rsync_uri(dir);
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if !s.ends_with('/') {
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s.push('/');
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}
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s
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}
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#[test]
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fn cache_is_not_used_when_missing_and_fresh_manifest_is_missing() {
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let temp = tempfile::tempdir().expect("tempdir");
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let store = RocksStore::open(temp.path()).expect("open rocksdb");
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let mut policy = Policy::default();
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policy.ca_failed_fetch_policy = CaFailedFetchPolicy::UseVerifiedCache;
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let err = process_manifest_publication_point(
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&store,
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&policy,
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"rsync://example.net/repo/manifest.mft",
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"rsync://example.net/repo/",
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time::OffsetDateTime::from_unix_timestamp(0).unwrap(),
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)
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.expect_err("no raw and no verified cache should fail");
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assert!(err.to_string().contains("verified cache entry missing"));
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}
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#[test]
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fn cache_pack_publication_point_mismatch_is_rejected() {
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let manifest_path = Path::new(
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"tests/fixtures/repository/rpki.cernet.net/repo/cernet/0/05FC9C5B88506F7C0D3F862C8895BED67E9F8EBA.mft",
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);
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let manifest_bytes = std::fs::read(manifest_path).expect("read manifest fixture");
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let manifest = ManifestObject::decode_der(&manifest_bytes).expect("decode manifest fixture");
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let validation_time = manifest.manifest.this_update + time::Duration::seconds(1);
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let manifest_rsync_uri = fixture_to_rsync_uri(manifest_path);
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let publication_point_rsync_uri = fixture_dir_to_rsync_uri(manifest_path.parent().unwrap());
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let temp = tempfile::tempdir().expect("tempdir");
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let store = RocksStore::open(temp.path()).expect("open rocksdb");
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store
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.put_raw(&manifest_rsync_uri, &manifest_bytes)
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.expect("store manifest");
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for entry in &manifest.manifest.files {
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let file_path = manifest_path.parent().unwrap().join(&entry.file_name);
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let bytes = std::fs::read(&file_path)
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.unwrap_or_else(|_| panic!("read fixture file referenced by manifest: {file_path:?}"));
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let rsync_uri = format!("{publication_point_rsync_uri}{}", entry.file_name);
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store.put_raw(&rsync_uri, &bytes).expect("store file");
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}
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let policy = Policy::default();
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let _ = process_manifest_publication_point(
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&store,
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&policy,
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&manifest_rsync_uri,
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&publication_point_rsync_uri,
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validation_time,
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)
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.expect("first run stores verified pack");
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// Corrupt the cached pack by changing the publication point.
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let key = VerifiedKey::from_manifest_rsync_uri(&manifest_rsync_uri);
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let bytes = store
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.get_verified(&key)
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.expect("get verified")
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.expect("verified exists");
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let mut pack = VerifiedPublicationPointPack::decode(&bytes).expect("decode pack");
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pack.publication_point_rsync_uri = "rsync://evil.invalid/repo/".to_string();
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let bytes = pack.encode().expect("re-encode pack");
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store
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.put_verified(&key, &bytes)
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.expect("overwrite verified");
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// Remove raw manifest to force cache path.
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store
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.delete_raw(&manifest_rsync_uri)
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.expect("delete raw manifest");
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let err = process_manifest_publication_point(
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&store,
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&policy,
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&manifest_rsync_uri,
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&publication_point_rsync_uri,
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validation_time,
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)
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.expect_err("cache pack mismatch should fail");
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assert!(
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err.to_string()
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.contains("publication_point_rsync_uri does not match expected")
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);
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}
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