Change module path according to Go docs (#1220)

https://go.dev/doc/modules/major-version

This way we can bump the kairos dependency on the provider-kairos repo

which otherwise produced the error:

```
~/workspace/kairos/provider-kairos (main)*$ go get -u github.com/kairos-io/kairos@v2.0.0-alpha3
go: github.com/kairos-io/kairos@v2.0.0-alpha3: invalid version: module contains a go.mod file, so module path must match major version ("github.com/kairos-io/kairos/v2")
```

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>
Co-authored-by: Itxaka <itxaka.garcia@spectrocloud.com>

internal/agent/agent.go

@@ -8,10 +8,10 @@ import (
 	events "github.com/kairos-io/kairos-sdk/bus"
 	"github.com/kairos-io/kairos-sdk/machine"
 	"github.com/kairos-io/kairos-sdk/utils"
-	hook "github.com/kairos-io/kairos/internal/agent/hooks"
-	"github.com/kairos-io/kairos/internal/bus"
-	config "github.com/kairos-io/kairos/pkg/config"
-	"github.com/kairos-io/kairos/pkg/config/collector"
+	hook "github.com/kairos-io/kairos/v2/internal/agent/hooks"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config/collector"
 	"github.com/nxadm/tail"
 )
 

internal/agent/agent_test.go

@@ -6,8 +6,8 @@ import (
 	"os"
 	"path/filepath"
 
-	. "github.com/kairos-io/kairos/internal/agent"
-	"github.com/kairos-io/kairos/internal/bus"
+	. "github.com/kairos-io/kairos/v2/internal/agent"
+	"github.com/kairos-io/kairos/v2/internal/bus"
 
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"

internal/agent/config.go

@@ -3,7 +3,7 @@ package agent
 import (
 	"os"
 
-	"github.com/kairos-io/kairos/internal/kairos"
+	"github.com/kairos-io/kairos/v2/internal/kairos"
 
 	"gopkg.in/yaml.v2"
 )

internal/agent/hooks/bundles.go

@@ -3,7 +3,7 @@ package hook
 import (
 	"github.com/kairos-io/kairos-sdk/bundles"
 	"github.com/kairos-io/kairos-sdk/machine"
-	config "github.com/kairos-io/kairos/pkg/config"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 )
 
 type BundleOption struct{}

internal/agent/hooks/gruboptions.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 
 	"github.com/kairos-io/kairos-sdk/system"
-	config "github.com/kairos-io/kairos/pkg/config"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 )
 
 type GrubOptions struct{}

internal/agent/hooks/hook.go

@@ -1,7 +1,7 @@
 package hook
 
 import (
-	config "github.com/kairos-io/kairos/pkg/config"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 )
 
 type Interface interface {

internal/agent/hooks/kcrypt.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/kairos-io/kairos-sdk/machine"
 	"github.com/kairos-io/kairos-sdk/utils"
-	config "github.com/kairos-io/kairos/pkg/config"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 
 	kcryptconfig "github.com/kairos-io/kcrypt/pkg/config"
 )

internal/agent/hooks/lifecycle.go

@@ -2,7 +2,7 @@ package hook
 
 import (
 	"github.com/kairos-io/kairos-sdk/utils"
-	"github.com/kairos-io/kairos/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config"
 )
 
 type Lifecycle struct{}

internal/agent/hooks/mounts.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 
 	"github.com/kairos-io/kairos-sdk/machine"
-	config "github.com/kairos-io/kairos/pkg/config"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 	"github.com/mudler/yip/pkg/schema"
 	yip "github.com/mudler/yip/pkg/schema"
 	"gopkg.in/yaml.v1"

internal/agent/hooks/runstage.go

@@ -2,7 +2,7 @@ package hook
 
 import (
 	"github.com/kairos-io/kairos-sdk/utils"
-	config "github.com/kairos-io/kairos/pkg/config"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 
 	events "github.com/kairos-io/kairos-sdk/bus"
 )

internal/agent/install.go

@@ -15,11 +15,11 @@ import (
 	events "github.com/kairos-io/kairos-sdk/bus"
 	"github.com/kairos-io/kairos-sdk/machine"
 	"github.com/kairos-io/kairos-sdk/utils"
-	hook "github.com/kairos-io/kairos/internal/agent/hooks"
-	"github.com/kairos-io/kairos/internal/bus"
-	"github.com/kairos-io/kairos/internal/cmd"
-	config "github.com/kairos-io/kairos/pkg/config"
-	"github.com/kairos-io/kairos/pkg/config/collector"
+	hook "github.com/kairos-io/kairos/v2/internal/agent/hooks"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	"github.com/kairos-io/kairos/v2/internal/cmd"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config/collector"
 	qr "github.com/mudler/go-nodepair/qrcode"
 	"github.com/mudler/go-pluggable"
 	"github.com/pterm/pterm"

internal/agent/install_test.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"os"
 
-	"github.com/kairos-io/kairos/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config"
 	"gopkg.in/yaml.v3"
 
 	. "github.com/onsi/ginkgo/v2"

internal/agent/interactive_install.go

@@ -5,9 +5,9 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/kairos-io/kairos/internal/bus"
-	"github.com/kairos-io/kairos/internal/cmd"
-	config "github.com/kairos-io/kairos/pkg/config"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	"github.com/kairos-io/kairos/v2/internal/cmd"
+	config "github.com/kairos-io/kairos/v2/pkg/config"
 
 	events "github.com/kairos-io/kairos-sdk/bus"
 	"github.com/kairos-io/kairos-sdk/unstructured"

internal/agent/notify.go

@@ -4,9 +4,9 @@ import (
 	"fmt"
 
 	events "github.com/kairos-io/kairos-sdk/bus"
-	"github.com/kairos-io/kairos/internal/bus"
-	"github.com/kairos-io/kairos/pkg/config"
-	"github.com/kairos-io/kairos/pkg/config/collector"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	"github.com/kairos-io/kairos/v2/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config/collector"
 	"github.com/mudler/go-pluggable"
 )
 

internal/agent/recovery.go

@@ -7,8 +7,8 @@ import (
 	events "github.com/kairos-io/kairos-sdk/bus"
 	"github.com/kairos-io/kairos-sdk/machine"
 	"github.com/kairos-io/kairos-sdk/utils"
-	"github.com/kairos-io/kairos/internal/bus"
-	"github.com/kairos-io/kairos/internal/cmd"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	"github.com/kairos-io/kairos/v2/internal/cmd"
 	qr "github.com/mudler/go-nodepair/qrcode"
 	"github.com/mudler/go-pluggable"
 	"github.com/pterm/pterm"

internal/agent/reset.go

@@ -11,11 +11,11 @@ import (
 	sdk "github.com/kairos-io/kairos-sdk/bus"
 	"github.com/kairos-io/kairos-sdk/machine"
 	"github.com/kairos-io/kairos-sdk/utils"
-	hook "github.com/kairos-io/kairos/internal/agent/hooks"
-	"github.com/kairos-io/kairos/internal/bus"
-	"github.com/kairos-io/kairos/internal/cmd"
-	"github.com/kairos-io/kairos/pkg/config"
-	"github.com/kairos-io/kairos/pkg/config/collector"
+	hook "github.com/kairos-io/kairos/v2/internal/agent/hooks"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	"github.com/kairos-io/kairos/v2/internal/cmd"
+	"github.com/kairos-io/kairos/v2/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config/collector"
 
 	"github.com/mudler/go-pluggable"
 	"github.com/pterm/pterm"

internal/agent/upgrade.go

@@ -9,12 +9,12 @@ import (
 	"strings"
 
 	events "github.com/kairos-io/kairos-sdk/bus"
-	"github.com/kairos-io/kairos/pkg/config"
-	"github.com/kairos-io/kairos/pkg/config/collector"
+	"github.com/kairos-io/kairos/v2/pkg/config"
+	"github.com/kairos-io/kairos/v2/pkg/config/collector"
 
 	"github.com/kairos-io/kairos-sdk/utils"
-	"github.com/kairos-io/kairos/internal/bus"
-	"github.com/kairos-io/kairos/pkg/github"
+	"github.com/kairos-io/kairos/v2/internal/bus"
+	"github.com/kairos-io/kairos/v2/pkg/github"
 	"github.com/mudler/go-pluggable"
 )
 

internal/agent/validate.go

@@ -7,7 +7,7 @@ import (
 	"os"
 	"strings"
 
-	sc "github.com/kairos-io/kairos/pkg/config/schemas"
+	sc "github.com/kairos-io/kairos/v2/pkg/config/schemas"
 )
 
 // JSONSchema builds a JSON Schema based on the Root Schema and the given version

internal/agent/validate_test.go

@@ -6,7 +6,7 @@ import (
 	"path/filepath"
 	"strings"
 
-	. "github.com/kairos-io/kairos/internal/agent"
+	. "github.com/kairos-io/kairos/v2/internal/agent"
 
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"

internal/cmd/utils.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/kairos-io/kairos/internal/kairos"
+	"github.com/kairos-io/kairos/v2/internal/kairos"
 
 	"github.com/kairos-io/kairos-sdk/utils"
 	"github.com/pterm/pterm"

internal/webui/webui.go

@@ -13,8 +13,8 @@ import (
 	"text/template"
 	"time"
 
-	"github.com/kairos-io/kairos/internal/agent"
-	"github.com/kairos-io/kairos/pkg/config"
+	"github.com/kairos-io/kairos/v2/internal/agent"
+	"github.com/kairos-io/kairos/v2/pkg/config"
 	"github.com/labstack/echo/v4"
 	process "github.com/mudler/go-processmanager"
 	"github.com/nxadm/tail"