mirror of https://github.com/prometheus/prometheus
33 lines
1019 B
Go
33 lines
1019 B
Go
// Package ec2query provides serialisation of AWS EC2 requests and responses.
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package ec2query
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//go:generate go run ../../fixtures/protocol/generate.go ../../fixtures/protocol/input/ec2.json build_test.go
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import (
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"net/url"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/aws/request"
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"github.com/aws/aws-sdk-go/internal/protocol/query/queryutil"
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)
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// Build builds a request for the EC2 protocol.
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func Build(r *request.Request) {
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body := url.Values{
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"Action": {r.Operation.Name},
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"Version": {r.Service.APIVersion},
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}
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if err := queryutil.Parse(body, r.Params, true); err != nil {
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r.Error = awserr.New("SerializationError", "failed encoding EC2 Query request", err)
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}
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if r.ExpireTime == 0 {
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r.HTTPRequest.Method = "POST"
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r.HTTPRequest.Header.Set("Content-Type", "application/x-www-form-urlencoded; charset=utf-8")
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r.SetBufferBody([]byte(body.Encode()))
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} else { // This is a pre-signed request
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r.HTTPRequest.Method = "GET"
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r.HTTPRequest.URL.RawQuery = body.Encode()
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}
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}
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