Replace configuration and secret loading globals

internal/app/command_dependencies.go

@@ -0,0 +1,44 @@
+package app
+
+import (
+	"context"
+	"os"
+
+	"gitea.maximumdirect.net/eric/narratio/internal/adapters/storage"
+	"gitea.maximumdirect.net/eric/narratio/internal/config"
+)
+
+type commandDependencies struct {
+	loadPipelineConfig         func(string, config.PipelineLoadOptions) (*config.PipelineConfig, error)
+	downloadObjectToTemp       func(context.Context, storage.ObjectStore, string, string) (string, error)
+	readSecretsDirectory       func(string) ([]os.DirEntry, error)
+	newObjectStore             func(context.Context, *config.Config) (storage.ObjectStore, error)
+	discoverRemoteCurrentState func(context.Context, *config.Config, storage.ObjectStore) (*RemoteCurrentState, error)
+	buildRestorePlan           func(context.Context, *config.Config, *RemoteCurrentState, storage.ObjectStore, RestorePlanOptions) (*RestorePlan, error)
+	executeRestorePlan         func(context.Context, *config.Config, *RemoteCurrentState, *RestorePlan, *RestoreReport, storage.ObjectStore) (*RestoreExecutionResult, error)
+}
+
+func normalizeCommandDependencies(deps commandDependencies) commandDependencies {
+	if deps.loadPipelineConfig == nil {
+		deps.loadPipelineConfig = config.LoadPipelineWithOptions
+	}
+	if deps.downloadObjectToTemp == nil {
+		deps.downloadObjectToTemp = storage.DownloadObjectToTemp
+	}
+	if deps.readSecretsDirectory == nil {
+		deps.readSecretsDirectory = os.ReadDir
+	}
+	if deps.newObjectStore == nil {
+		deps.newObjectStore = storage.NewObjectStoreFromConfig
+	}
+	if deps.discoverRemoteCurrentState == nil {
+		deps.discoverRemoteCurrentState = discoverRemoteCurrentState
+	}
+	if deps.buildRestorePlan == nil {
+		deps.buildRestorePlan = buildRestorePlan
+	}
+	if deps.executeRestorePlan == nil {
+		deps.executeRestorePlan = executeRestorePlan
+	}
+	return deps
+}