Add hidden flag to skip downgrade check during apply for dev use (#152)

* Allow user to override semver check Signed-off-by: Jasmin Gacic <jasmin.gacic@gmail.com> * Update phase/validate_facts.go Co-authored-by: Kimmo Lehto <kimmo.lehto@gmail.com> * Update phase/validate_facts.go Co-authored-by: Kimmo Lehto <kimmo.lehto@gmail.com> * Update cmd/apply.go Co-authored-by: Kimmo Lehto <kimmo.lehto@gmail.com> * Update cmd/apply.go Co-authored-by: Kimmo Lehto <kimmo.lehto@gmail.com> Co-authored-by: Kimmo Lehto <kimmo.lehto@gmail.com>
k0sproject · Jun 16, 2021 · f51a48d · f51a48d
1 parent cb35161
commit f51a48d
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/cmd/apply.go b/cmd/apply.go
@@ -32,6 +32,11 @@ var applyCommand = &cli.Command{
 			Usage:     "Path to cluster backup archive to restore the state from",
 			TakesFile: true,
 		},
+		&cli.BoolFlag{
+			Name:   "disable-downgrade-check",
+			Usage:  "Skip downgrade check",
+			Hidden: true,
+		},
 		debugFlag,
 		traceFlag,
 		analyticsFlag,
@@ -70,7 +75,7 @@ var applyCommand = &cli.Command{
 			&phase.UploadFiles{},
 			&phase.ValidateHosts{},
 			&phase.GatherK0sFacts{},
-			&phase.ValidateFacts{},
+			&phase.ValidateFacts{SkipDowngradeCheck: ctx.Bool("disable-downgrade-check")},
 			&phase.ConfigureK0s{},
 			&phase.Restore{
 				RestoreFrom: ctx.String("restore-from"),

diff --git a/phase/validate_facts.go b/phase/validate_facts.go
@@ -10,6 +10,7 @@ import (
 // ValidateFacts performs remote OS detection
 type ValidateFacts struct {
 	GenericPhase
+	SkipDowngradeCheck bool
 }
 
 // Title for the phase
@@ -31,6 +32,9 @@ func (p *ValidateFacts) Run() error {
 }
 
 func (p *ValidateFacts) validateDowngrade() error {
+	if p.SkipDowngradeCheck {
+		return nil
+	}
 	if p.Config.Spec.K0sLeader().Metadata.K0sRunningVersion == "" {
 		return nil
 	}