mirror of
https://github.com/SAP/jenkins-library.git
synced 2024-12-12 10:55:20 +02:00
100 lines
2.7 KiB
Go
100 lines
2.7 KiB
Go
package kubernetes
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import (
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"errors"
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"fmt"
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"io"
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"github.com/SAP/jenkins-library/pkg/command"
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piperhttp "github.com/SAP/jenkins-library/pkg/http"
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"github.com/SAP/jenkins-library/pkg/piperutils"
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"gopkg.in/yaml.v2"
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"github.com/SAP/jenkins-library/pkg/log"
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)
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// DeployUtils interface
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type DeployUtils interface {
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SetEnv(env []string)
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Stdout(out io.Writer)
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Stderr(err io.Writer)
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RunExecutable(e string, p ...string) error
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piperutils.FileUtils
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piperhttp.Uploader
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piperhttp.Downloader
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}
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// deployUtilsBundle struct for utils
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type deployUtilsBundle struct {
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*command.Command
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*piperutils.Files
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*piperhttp.Client
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}
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// NewDeployUtilsBundle initialize using deployUtilsBundle struct
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func NewDeployUtilsBundle(customTLSCertificateLinks []string) DeployUtils {
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httpClientOptions := piperhttp.ClientOptions{}
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if len(customTLSCertificateLinks) > 0 {
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httpClientOptions.TransportSkipVerification = false
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httpClientOptions.TrustedCerts = customTLSCertificateLinks
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}
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httpClient := piperhttp.Client{}
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httpClient.SetOptions(httpClientOptions)
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utils := deployUtilsBundle{
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Command: &command.Command{
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ErrorCategoryMapping: map[string][]string{
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log.ErrorConfiguration.String(): {
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"Error: Get * no such host",
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"Error: path * not found",
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"Error: rendered manifests contain a resource that already exists.",
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"Error: unknown flag",
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"Error: UPGRADE FAILED: * failed to replace object: * is invalid",
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"Error: UPGRADE FAILED: * failed to create resource: * is invalid",
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"Error: UPGRADE FAILED: an error occurred * not found",
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"Error: UPGRADE FAILED: query: failed to query with labels:",
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"Invalid value: \"\": field is immutable",
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},
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log.ErrorCustom.String(): {
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"Error: release * failed, * timed out waiting for the condition",
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},
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},
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StepName: "helmExecute",
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},
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Files: &piperutils.Files{},
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Client: &piperhttp.Client{},
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}
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// reroute stderr output to logging framework, stdout will be used for command interactions
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utils.Stderr(log.Writer())
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return &utils
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}
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// GetChartInfo is used to get name and version of helm chart
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func GetChartInfo(chartYamlFile string, utils DeployUtils) (string, string, error) {
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var result map[string]interface{}
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p, err := utils.FileRead(chartYamlFile)
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if err != nil {
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return "", "", fmt.Errorf("file couldn't read: %w", err)
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}
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err = yaml.Unmarshal(p, &result)
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if err != nil {
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return "", "", fmt.Errorf("failed unmarshal: %w", err)
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}
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name, ok := result["name"].(string)
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if !ok || len(name) == 0 {
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return "", "", errors.New("name not found in chart yaml file (or wrong type)")
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}
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version, ok := result["version"].(string)
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if !ok || len(name) == 0 {
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return "", "", errors.New("version not found in chart yaml file (or wrong type)")
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}
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return name, version, nil
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}
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