57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package httpclient
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import (
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"crypto/tls"
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"net/http"
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"time"
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simplejson "github.com/bitly/go-simplejson"
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"github.com/grafana/grafana-plugin-sdk-go/backend"
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"github.com/grafana/grafana-plugin-sdk-go/backend/httpclient"
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"github.com/grafana/grafana-plugin-sdk-go/backend/log"
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)
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// New creates new HTTP client.
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func New(dsInfo *backend.DataSourceInstanceSettings, timeout time.Duration) (*http.Client, error) {
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clientOptions, err := dsInfo.HTTPClientOptions()
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if err != nil {
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return nil, err
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}
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clientOptions.Timeouts.Timeout = timeout
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tlsSkipVerify, err := getTLSSkipVerify(dsInfo)
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if err != nil {
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return nil, err
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}
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clientOptions.ConfigureTLSConfig = func(opts httpclient.Options, tlsConfig *tls.Config) {
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// grafana-plugin-sdk-go has a bug and InsecureSkipVerify only set if TLS Client Auth enabled, so it should be set
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// manually here
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tlsConfig.InsecureSkipVerify = tlsSkipVerify
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}
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client, err := httpclient.New(clientOptions)
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if err != nil {
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log.DefaultLogger.Error("Failed to create HTTP client", err)
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return nil, err
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}
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return client, nil
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}
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func getTLSSkipVerify(ds *backend.DataSourceInstanceSettings) (bool, error) {
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var tlsSkipVerify bool
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jsonData, err := simplejson.NewJson(ds.JSONData)
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if err != nil {
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return false, err
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}
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if jsonData != nil {
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tlsSkipVerify = jsonData.Get("tlsSkipVerify").MustBool(false)
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}
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return tlsSkipVerify, nil
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}
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