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check_master_config.go
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/
check_master_config.go
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package host
import (
"errors"
"fmt"
configapilatest "github.com/openshift/origin/pkg/cmd/server/api/latest"
configvalidation "github.com/openshift/origin/pkg/cmd/server/api/validation"
"github.com/openshift/origin/pkg/diagnostics/types"
)
// MasterConfigCheck is a Diagnostic to check that the master config file is valid
type MasterConfigCheck struct {
MasterConfigFile string
}
const MasterConfigCheckName = "MasterConfigCheck"
func (d MasterConfigCheck) Name() string {
return MasterConfigCheckName
}
func (d MasterConfigCheck) Description() string {
return "Check the master config file"
}
func (d MasterConfigCheck) CanRun() (bool, error) {
if len(d.MasterConfigFile) == 0 {
return false, errors.New("must have master config file")
}
return true, nil
}
func (d MasterConfigCheck) Check() types.DiagnosticResult {
r := types.NewDiagnosticResult(MasterConfigCheckName)
r.Debug("DH0001", fmt.Sprintf("Looking for master config file at '%s'", d.MasterConfigFile))
masterConfig, err := configapilatest.ReadAndResolveMasterConfig(d.MasterConfigFile)
if err != nil {
r.Error("DH0002", err, fmt.Sprintf("Could not read master config file '%s':\n(%T) %[2]v", d.MasterConfigFile, err))
return r
}
r.Info("DH0003", fmt.Sprintf("Found a master config file: %[1]s", d.MasterConfigFile))
results := configvalidation.ValidateMasterConfig(masterConfig, nil)
if len(results.Errors) > 0 {
errText := fmt.Sprintf("Validation of master config file '%s' failed:\n", d.MasterConfigFile)
for _, err := range results.Errors {
errText += fmt.Sprintf("%v\n", err)
}
r.Error("DH0004", nil, errText)
}
if len(results.Warnings) > 0 {
warnText := fmt.Sprintf("Validation of master config file '%s' warned:\n", d.MasterConfigFile)
for _, warn := range results.Warnings {
warnText += fmt.Sprintf("%v\n", warn)
}
r.Warn("DH0005", nil, warnText)
}
return r
}