mirror of
https://github.com/replicatedhq/troubleshoot.git
synced 2026-04-15 07:16:34 +00:00
372454651e
* collector/analyzer for host operating system * address cr comments * cleanup * fix invoking the analyzer code cleanup * fix cr comments * add corner case unit-test * fix kernel version parsing * address review comments * add default case * parse using regex * added more testcases and fixed the bug found in cr * few small things
72 lines
2.5 KiB
Go
72 lines
2.5 KiB
Go
package analyzer
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import troubleshootv1beta2 "github.com/replicatedhq/troubleshoot/pkg/apis/troubleshoot/v1beta2"
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type HostAnalyzer interface {
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Title() string
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IsExcluded() (bool, error)
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Analyze(getFile func(string) ([]byte, error)) ([]*AnalyzeResult, error)
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}
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func GetHostAnalyzer(analyzer *troubleshootv1beta2.HostAnalyze) (HostAnalyzer, bool) {
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switch {
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case analyzer.CPU != nil:
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return &AnalyzeHostCPU{analyzer.CPU}, true
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case analyzer.Memory != nil:
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return &AnalyzeHostMemory{analyzer.Memory}, true
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case analyzer.TCPLoadBalancer != nil:
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return &AnalyzeHostTCPLoadBalancer{analyzer.TCPLoadBalancer}, true
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case analyzer.HTTPLoadBalancer != nil:
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return &AnalyzeHostHTTPLoadBalancer{analyzer.HTTPLoadBalancer}, true
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case analyzer.DiskUsage != nil:
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return &AnalyzeHostDiskUsage{analyzer.DiskUsage}, true
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case analyzer.TCPPortStatus != nil:
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return &AnalyzeHostTCPPortStatus{analyzer.TCPPortStatus}, true
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case analyzer.HTTP != nil:
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return &AnalyzeHostHTTP{analyzer.HTTP}, true
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case analyzer.Time != nil:
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return &AnalyzeHostTime{analyzer.Time}, true
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case analyzer.BlockDevices != nil:
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return &AnalyzeHostBlockDevices{analyzer.BlockDevices}, true
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case analyzer.KernelModules != nil:
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return &AnalyzeHostKernelModules{analyzer.KernelModules}, true
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case analyzer.TCPConnect != nil:
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return &AnalyzeHostTCPConnect{analyzer.TCPConnect}, true
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case analyzer.IPV4Interfaces != nil:
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return &AnalyzeHostIPV4Interfaces{analyzer.IPV4Interfaces}, true
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case analyzer.FilesystemPerformance != nil:
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return &AnalyzeHostFilesystemPerformance{analyzer.FilesystemPerformance}, true
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case analyzer.Certificate != nil:
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return &AnalyzeHostCertificate{analyzer.Certificate}, true
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case analyzer.HostServices != nil:
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return &AnalyzeHostServices{analyzer.HostServices}, true
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case analyzer.HostOS != nil:
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return &AnalyzeHostOS{analyzer.HostOS}, true
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default:
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return nil, false
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}
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}
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func hostAnalyzerTitleOrDefault(meta troubleshootv1beta2.AnalyzeMeta, defaultTitle string) string {
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if meta.CheckName != "" {
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return meta.CheckName
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}
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return defaultTitle
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}
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type resultCollector struct {
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results []*AnalyzeResult
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}
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func (c *resultCollector) push(result *AnalyzeResult) {
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c.results = append(c.results, result)
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}
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// We need to return at least one result with a title to preserve compatability
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func (c *resultCollector) get(title string) []*AnalyzeResult {
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if len(c.results) > 0 {
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return c.results
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}
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return []*AnalyzeResult{{Title: title, IsWarn: true, Message: "no results"}}
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}
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