Fix sidecar logging #521
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Fix sidecar logging #521
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BenchmarksComparisonParameters
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SummaryFound 0 performance improvements and 0 performance regressions! Performance is the same for 1 metrics, 0 unstable metrics. CandidateCandidate benchmark detailsGroup 1
WarningsBaselineBaseline benchmark detailsGroup 1
Warnings |
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #521 +/- ##
==========================================
- Coverage 70.46% 70.46% -0.01%
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Files 205 205
Lines 27939 27936 -3
==========================================
- Hits 19688 19685 -3
Misses 8251 8251
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sidecar/src/config.rs
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| method if method.starts_with("file:///") => { | ||
| let fixed_uri = format!("file://./{}", &method[7..]); | ||
| Uri::from_str(&fixed_uri) | ||
| .map(|u| LogMethod::File(PathBuf::from(&u.path()))) | ||
| .unwrap_or_default() | ||
| } |
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Why not just this instead of the roundtrip to url?
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| method if method.starts_with("file:///") => { | |
| let fixed_uri = format!("file://./{}", &method[7..]); | |
| Uri::from_str(&fixed_uri) | |
| .map(|u| LogMethod::File(PathBuf::from(&u.path()))) | |
| .unwrap_or_default() | |
| } | |
| method if method.starts_with("file://") => { | |
| let path = method.strip_prefix("file://").unwrap(); | |
| LogMethod::File(PathBuf::from(path)) | |
| } |
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It's because the specification for the path is in the form file:///my/path. However, even though this is a valid URI (with an empty host), see RFC 3986:
URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
hier-part = "//" authority path-abempty
/ path-absolute
/ path-rootless
/ path-empty
authority = [ userinfo "@" ] host [ ":" port ]
host = IP-literal / IPv4address / reg-name
reg-name = *( unreserved / pct-encoded / sub-delims )
If the URI scheme defines a default for host, then that default
applies when the host subcomponent is undefined or when the
registered name is empty (zero length). For example, the "file" URI
scheme is defined so that no authority, an empty host, and
"localhost" all mean the end-user's machine, whereas the "http"
scheme considers a missing authority or empty host invalid.
the http package rejects the uri for not having a host. So add a bogus host (.).
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Going through the Uri struct is not a good idea. If there are non-alphanumeric characters, they would need to be URL-encoded for this to work. This value comes from an env variable that can be manually supplied so encoding is painful to do.
We already do not follow the URI standard for unix sockets URL (since the logic is just unix:// + path on disk without any special encoding ) so I don't see the point of arbitrarily following it for this.
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ah sorry I didn't read that right. I can't just strip the prefix because it may have urlencoded characters
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Broken by ce2afd9, since when parse_uri starts returning a bogus uri, with the path put in the authority in hexadecimal form and the actual path empty. Sidestep that mess by not using parse_uri.
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paullegranddc
approved these changes
Jul 8, 2024
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Broken by ce2afd9, since when parse_uri starts returning a bogus uri, with the path put in the authority in hexadecimal form and the actual path empty. Sidestep that mess by not using parse_uri.