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✨ add optional kube #240

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✨ add optional kube #240

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09810f8
:sparkles: add optional kube
maxlerebourg Mar 15, 2023
dde8964
:bug: finish the job
maxlerebourg Mar 16, 2023
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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,7 @@ All parameters are cli-flags.
| `github-app-id` | `false` | `""` | GitHub App-ID. |
| `github-app-installation-id` | `false` | `""` | GitHub App-Installation-ID. |
| `reports-dir` | `false` | `/reports` | Directory to place the reports. |
| `provider` | `false` | `kubernetes` | Orchestrator that run the app. |


The flags can be configured as args or as environment-variables prefixed with `VULN_` to inject sensitive configs as secret values.
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2 changes: 2 additions & 0 deletions internal/vuln/config.go
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Expand Up @@ -21,6 +21,7 @@ type Config struct {
ReportsDir string `yaml:"reportsDir" env:"VULN_REPORTS_DIR" flag:"reports-dir"`
PodLabelSelector string `yaml:"podLabelSelector" env:"VULN_POD_LABEL_SELECTOR" flag:"pod-label-selector"`
NamespaceLabelSelector string `yaml:"namespaceLabelSelector" env:"VULN_NAMESPACE_LABEL_SELECTOR" flag:"namespace-label-selector"`
Provider string `yaml:"provider" env:"VULN_PROVIDER" flag:"provider"`
Verbosity string `env:"VULN_VERBOSITY" flag:"verbosity"`
}

Expand All @@ -44,6 +45,7 @@ var (
ConfigKeyReportsDir = "reports-dir"
ConfigKeyPodLabelSelector = "pod-label-selector"
ConfigKeyNamespaceLabelSelector = "namespace-label-selector"
ConfigKeyProvider = "provider"

OperatorConfig *Config
)
8 changes: 7 additions & 1 deletion internal/vuln/daemon/daemon.go
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Expand Up @@ -6,6 +6,7 @@ import (
"github.com/ckotzbauer/libstandard"
"github.com/ckotzbauer/vulnerability-operator/internal/vuln"
"github.com/ckotzbauer/vulnerability-operator/internal/vuln/grype"
"github.com/ckotzbauer/vulnerability-operator/internal/vuln/kubernetes"
"github.com/ckotzbauer/vulnerability-operator/internal/vuln/source"
"github.com/ckotzbauer/vulnerability-operator/internal/vuln/source/git"
"github.com/ckotzbauer/vulnerability-operator/internal/vuln/source/kubernetes"
Expand Down Expand Up @@ -76,13 +77,14 @@ func (c *CronService) runBackgroundService() {

scanItems = append(scanItems, s.LoadScanItems()...)
}
isKube := vuln.OperatorConfig.Provider == "kubernetes"

gr, err := grype.New(
vuln.OperatorConfig.GrypeConfigFile,
vuln.OperatorConfig.FilterConfigFile,
vuln.OperatorConfig.MinSeverity,
vuln.OperatorConfig.OnlyFixed,
false)
!isKube)

if err != nil {
c.printNextExecution()
Expand All @@ -92,6 +94,10 @@ func (c *CronService) runBackgroundService() {

defer gr.Close()

if !isKube {
gr = *gr.WithTestContainer(&libk8s.ContainerInfo{})
}

scanResult := vuln.ScanResult{FoundVulnerabilities: []vuln.Vulnerability{}, AuditedVulnerabilities: []vuln.Vulnerability{}}

for _, scanItem := range scanItems {
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1 change: 1 addition & 0 deletions main.go
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Expand Up @@ -73,6 +73,7 @@ func newRootCmd() *cobra.Command {
rootCmd.PersistentFlags().String(vuln.ConfigKeyReportsDir, "/reports", "Directory to place the reports.")
rootCmd.PersistentFlags().String(vuln.ConfigKeyPodLabelSelector, "", "Kubernetes Label-Selector for pods.")
rootCmd.PersistentFlags().String(vuln.ConfigKeyNamespaceLabelSelector, "", "Kubernetes Label-Selector for namespaces.")
rootCmd.PersistentFlags().String(vuln.ConfigKeyProvider, "kubernetes", "Orchestrator which run the app (kubernetes).")

return rootCmd
}
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