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7e357e1636
This change makes our access log record more consistent with the new log/tslog package formatting of "time". Note that we can change slog itself to call "time" "when" but we're chosing to make this breaking change to be consistent with the std lib's defaults. Updates tailscale/corp#17071 Signed-off-by: Marwan Sulaiman <marwan@tailscale.com>
65 lines
2.2 KiB
Go
65 lines
2.2 KiB
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package tsweb
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import (
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"encoding/json"
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"strings"
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"time"
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)
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// AccessLogRecord is a record of one HTTP request served.
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type AccessLogRecord struct {
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// Timestamp at which request processing started.
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Time time.Time `json:"time"`
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// Time it took to finish processing the request. It does not
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// include the entire lifetime of the underlying connection in
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// cases like connection hijacking, only the lifetime of the HTTP
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// request handler.
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Seconds float64 `json:"duration,omitempty"`
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// The client's ip:port.
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RemoteAddr string `json:"remote_addr,omitempty"`
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// The HTTP protocol version, usually "HTTP/1.1 or HTTP/2".
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Proto string `json:"proto,omitempty"`
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// Whether the request was received over TLS.
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TLS bool `json:"tls,omitempty"`
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// The target hostname in the request.
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Host string `json:"host,omitempty"`
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// The HTTP method invoked.
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Method string `json:"method,omitempty"`
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// The unescaped request URI, including query parameters.
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RequestURI string `json:"request_uri,omitempty"`
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// The client's user-agent
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UserAgent string `json:"user_agent,omitempty"`
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// Where the client was before making this request.
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Referer string `json:"referer,omitempty"`
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// The HTTP response code sent to the client.
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Code int `json:"code,omitempty"`
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// Number of bytes sent in response body to client. If the request
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// was hijacked, only includes bytes sent up to the point of
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// hijacking.
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Bytes int `json:"bytes,omitempty"`
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// Error encountered during request processing.
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Err string `json:"err,omitempty"`
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// RequestID is a unique ID for this request. If the *http.Request context
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// carries this value via SetRequestID, then it will be displayed to the
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// client immediately after the error text, as well as logged here. This
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// makes it easier to correlate support requests with server logs. If a
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// RequestID generator is not configured, RequestID will be empty.
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RequestID RequestID `json:"request_id,omitempty"`
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}
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// String returns m as a JSON string.
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func (m AccessLogRecord) String() string {
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if m.Time.IsZero() {
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m.Time = time.Now()
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}
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var buf strings.Builder
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json.NewEncoder(&buf).Encode(m)
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return strings.TrimRight(buf.String(), "\n")
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}
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