Add disableMigration to webapp config

Use it to skip rendering: * the `migration' job. * the `dbinit-session` job. * the `dbinit-scripts` configmaps.
gitpod-io · May 5, 2022 · 1a62c90 · 1a62c90
1 parent 82a229a
commit 1a62c90
Show file tree

Hide file tree

Showing 6 changed files with 31 additions and 1 deletion.
diff --git a/install/installer/pkg/common/common.go b/install/installer/pkg/common/common.go
@@ -341,6 +341,17 @@ func NodeAffinity(orLabels ...string) *corev1.Affinity {
 	}
 }
 
+func IsDatabaseMigrationEnabled(ctx *RenderContext) bool {
+	disableMigration := false
+	_ = ctx.WithExperimental(func(cfg *experimental.Config) error {
+		if cfg.WebApp != nil {
+			disableMigration = cfg.WebApp.DisableMigration
+		}
+		return nil
+	})
+	return disableMigration
+}
+
 func Replicas(ctx *RenderContext, component string) *int32 {
 	replicas := int32(1)
 

diff --git a/install/installer/pkg/components/database/incluster/configmap.go b/install/installer/pkg/components/database/incluster/configmap.go
@@ -20,6 +20,10 @@ import (
 var initScriptFiles embed.FS
 
 func configmap(ctx *common.RenderContext) ([]runtime.Object, error) {
+	if disableMigration := common.IsDatabaseMigrationEnabled(ctx); disableMigration {
+		return nil, nil
+	}
+
 	initScripts, err := fs.ReadDir(initScriptFiles, initScriptDir)
 	if err != nil {
 		return nil, err

diff --git a/install/installer/pkg/components/database/init/configmap.go b/install/installer/pkg/components/database/init/configmap.go
@@ -7,8 +7,9 @@ package init
 import (
 	"embed"
 	"fmt"
-	"github.com/gitpod-io/gitpod/installer/pkg/common"
 	"io/fs"
+
+	"github.com/gitpod-io/gitpod/installer/pkg/common"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
@@ -18,6 +19,10 @@ import (
 var initScriptFiles embed.FS
 
 func configmap(ctx *common.RenderContext) ([]runtime.Object, error) {
+	if disableMigration := common.IsDatabaseMigrationEnabled(ctx); disableMigration {
+		return nil, nil
+	}
+
 	initScripts, err := fs.ReadDir(initScriptFiles, initScriptDir)
 	if err != nil {
 		return nil, err

diff --git a/install/installer/pkg/components/database/init/job.go b/install/installer/pkg/components/database/init/job.go
@@ -8,6 +8,7 @@ package init
 
 import (
 	"fmt"
+
 	"github.com/gitpod-io/gitpod/installer/pkg/cluster"
 
 	"github.com/gitpod-io/gitpod/installer/pkg/common"
@@ -19,6 +20,10 @@ import (
 )
 
 func job(ctx *common.RenderContext) ([]runtime.Object, error) {
+	if disableMigration := common.IsDatabaseMigrationEnabled(ctx); disableMigration {
+		return nil, nil
+	}
+
 	objectMeta := metav1.ObjectMeta{
 		Name:      fmt.Sprintf("%s-session", Component),
 		Namespace: ctx.Namespace,

diff --git a/install/installer/pkg/components/migrations/job.go b/install/installer/pkg/components/migrations/job.go
@@ -15,6 +15,10 @@ import (
 )
 
 func job(ctx *common.RenderContext) ([]runtime.Object, error) {
+	if disableMigration := common.IsDatabaseMigrationEnabled(ctx); disableMigration {
+		return nil, nil
+	}
+
 	objectMeta := metav1.ObjectMeta{
 		Name:      Component,
 		Namespace: ctx.Namespace,

diff --git a/install/installer/pkg/config/v1/experimental/experimental.go b/install/installer/pkg/config/v1/experimental/experimental.go
@@ -96,6 +96,7 @@ type WebAppConfig struct {
 	ProxyConfig            *ProxyConfig           `json:"proxy,omitempty"`
 	WorkspaceManagerBridge *WsManagerBridgeConfig `json:"wsManagerBridge,omitempty"`
 	UsePodAntiAffinity     bool                   `json:"usePodAntiAffinity"`
+	DisableMigration       bool                   `json:"disableMigration"`
 }
 
 type WorkspaceDefaults struct {