mirror of
https://github.com/gravitational/teleport.git
synced 2026-11-04 02:21:02 +08:00
Alan Parra
a75fcc21d8
Update metalinter, fix a few lint warnings and replace deprecated linters. `deadcode`, `structcheck` and `varcheck` are abandoned and now replaced by [`unused`][1]. Since 1.19, `go fmt` reformats godocs according to https://go.dev/doc/comment. I've done a bulk-reformatting of the codebase to keep the linter happy. Backporting is mostly harmless (the exception being `lib/services/role_test.go`, that for some reason breaks the _old_ linter using the new format). [1]: https://golangci-lint.run/usage/linters/ * Bump golangci-lint version * Replace abandoned linters * Fix bodyclose on lib/auth/github.com * Fix bodyclose on lib/kube/proxy/streamproto/proto_test.go * Fix bodyclose on lib/srv/alpnproxy/proxy_test.go * Fix bodyclose on lib/web/conn_upgrade_test.go * Silence staticcheck on lib/kube/proxy/forwarder_test.go * Silence staticcheck on lib/utils/certs_test.go * Address BuildNameToCertificate deprecation warnings * Run `go fmt ./...` * Run `go fmt ./...` on api/ * Ignore formatting in role_test.go * Remove redundant initializers in lib/srv/uacc/ * Update e/
48 lines
1.8 KiB
Go
48 lines
1.8 KiB
Go
/*
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Copyright 2021 Gravitational, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Package protocol implements reading/writing MongoDB wire protocol messages
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// from/to client/server and converting them into parsed data structures.
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//
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// The official Go MongoDB driver provides low-level wire message parsing
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// primitives this package is built on top of:
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//
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// https://pkg.go.dev/go.mongodb.org/mongo-driver/x/mongo/driver/wiremessage
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//
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// MongoDB wire protocol documentation:
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//
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// https://docs.mongodb.com/manual/reference/mongodb-wire-protocol/
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//
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// We implement a subset of protocol messages: OP_MSG, OP_QUERY and OP_REPLY.
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//
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// Package layout:
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//
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// - message.go: Defines wire message common interface and provides methods for
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// reading wire messages from client/server connections.
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//
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// - opmsg.go: Contains marshal/unmarshal for OP_MSG - extensible message that
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// MongoDB 3.6 and higher use for all commands.
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//
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// - opquery.go: Contains marshal/unmarshal for OP_QUERY - a legacy command,
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// still used for some operations (e.g. first "isMaster" handshake message).
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//
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// - opreply.go: Contains marshal/unmarshal for OP_REPLY - a reply message sent
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// by a database to an OP_QUERY command.
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//
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// - errors.go: Provides methods for sending errors in wire message to client
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// connections.
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package protocol
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