65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package aci
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import (
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"net/url"
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"github.com/virtual-kubelet/virtual-kubelet/providers/azure/client/api"
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)
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// GetContainerLogs returns the logs from an Azure Container Instance
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// in the provided resource group with the given container group name.
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// From: https://docs.microsoft.com/en-us/rest/api/container-instances/ContainerLogs/List
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func (c *Client) GetContainerLogs(resourceGroup, containerGroupName, containerName string, tail int) (*Logs, error) {
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urlParams := url.Values{
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"api-version": []string{apiVersion},
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"tail": []string{fmt.Sprintf("%d", tail)},
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}
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// Create the url.
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uri := api.ResolveRelative(BaseURI, containerLogsURLPath)
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uri += "?" + url.Values(urlParams).Encode()
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// Create the request.
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req, err := http.NewRequest("GET", uri, nil)
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if err != nil {
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return nil, fmt.Errorf("Creating get container logs uri request failed: %v", err)
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}
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// Add the parameters to the url.
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if err := api.ExpandURL(req.URL, map[string]string{
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"subscriptionId": c.auth.SubscriptionID,
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"resourceGroup": resourceGroup,
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"containerGroupName": containerGroupName,
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"containerName": containerName,
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}); err != nil {
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return nil, fmt.Errorf("Expanding URL with parameters failed: %v", err)
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}
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// Send the request.
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resp, err := c.hc.Do(req)
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if err != nil {
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return nil, fmt.Errorf("Sending get container logs request failed: %v", err)
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}
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defer resp.Body.Close()
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// 200 (OK) is a success response.
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if err := api.CheckResponse(resp); err != nil {
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return nil, err
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}
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// Decode the body from the response.
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if resp.Body == nil {
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return nil, errors.New("Create container logs returned an empty body in the response")
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}
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var logs Logs
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if err := json.NewDecoder(resp.Body).Decode(&logs); err != nil {
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return nil, fmt.Errorf("Decoding get container logs response body failed: %v", err)
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}
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return &logs, nil
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}
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