mirror of https://github.com/docker/compose.git
66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
/*
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Copyright 2020 Docker, 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 metrics
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import (
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"bytes"
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"context"
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"encoding/json"
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"net"
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"net/http"
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)
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type client struct {
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httpClient *http.Client
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}
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// Command is a command
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type Command struct {
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Command string `json:"command"`
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Context string `json:"context"`
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}
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// Client sends metrics to Docker Desktopn
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type Client interface {
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// Send sends the command to Docker Desktop. Note that the function doesn't
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// return anything, not even an error, this is because we don't really care
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// if the metrics were sent or not. We only fire and forget.
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Send(Command)
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}
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// NewClient returns a new metrics client
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func NewClient() Client {
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return &client{
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httpClient: &http.Client{
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Transport: &http.Transport{
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DialContext: func(_ context.Context, _, _ string) (net.Conn, error) {
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return conn()
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},
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},
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},
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}
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}
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func (c *client) Send(command Command) {
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req, err := json.Marshal(command)
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if err != nil {
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return
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}
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_, _ = c.httpClient.Post("http://localhost/usage", "application/json", bytes.NewBuffer(req))
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}
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