feat: add is_dependency function

Author: FabianKramm

pkg/devspace/context/values/values.go

@@ -10,6 +10,7 @@ const (
 	nameKey key = iota
 	tempFolderKey
 	commandKey
+	dependencyKey
 )
 
 // WithValue returns a copy of parent in which the value associated with key is val.
@@ -49,3 +50,12 @@ func CommandFrom(ctx context.Context) (string, bool) {
 	user, ok := ctx.Value(commandKey).(string)
 	return user, ok
 }
+
+func WithDependency(parent context.Context, dependency bool) context.Context {
+	return WithValue(parent, dependencyKey, dependency)
+}
+
+func IsDependencyFrom(ctx context.Context) (bool, bool) {
+	isDependency, ok := ctx.Value(dependencyKey).(bool)
+	return isDependency, ok
+}

pkg/devspace/pipeline/engine/pipelinehandler/commands/is_dependency.go

@@ -0,0 +1,19 @@
+package commands
+
+import (
+	"context"
+	"github.com/loft-sh/devspace/pkg/devspace/context/values"
+	"mvdan.cc/sh/v3/interp"
+)
+
+func IsDependency(ctx context.Context, args []string) error {
+	if len(args) > 0 {
+		return interp.NewExitStatus(1)
+	}
+
+	isDependency, ok := values.IsDependencyFrom(ctx)
+	if isDependency && ok {
+		return interp.NewExitStatus(0)
+	}
+	return interp.NewExitStatus(1)
+}

pkg/devspace/pipeline/engine/pipelinehandler/handler.go

@@ -50,6 +50,9 @@ var PipelineCommands = map[string]func(devCtx *devspacecontext.Context, pipeline
 	"ensure_pull_secrets": func(devCtx *devspacecontext.Context, pipeline types.Pipeline, args []string) error {
 		return commands.EnsurePullSecrets(devCtx, args)
 	},
+	"is_dependency": func(devCtx *devspacecontext.Context, pipeline types.Pipeline, args []string) error {
+		return commands.IsDependency(devCtx.Context, args)
+	},
 }
 
 func init() {

pkg/devspace/pipeline/pipeline.go

@@ -2,6 +2,7 @@ package pipeline
 
 import (
 	"fmt"
+	"github.com/loft-sh/devspace/pkg/devspace/context/values"
 	"strings"
 	"sync"
 
@@ -114,6 +115,8 @@ func (p *pipeline) Run(ctx *devspacecontext.Context) error {
 }
 
 func (p *pipeline) StartNewDependencies(ctx *devspacecontext.Context, dependencies []types2.Dependency, options types.DependencyOptions) error {
+	// mark all commands from here that they are running within a dependency
+	ctx = ctx.WithContext(values.WithDependency(ctx.Context, true))
 	dependencyNames := []string{}
 	for _, dependency := range dependencies {
 		dependencyNames = append(dependencyNames, dependency.Name())