From 6a0afce7c8ddfb9d70467da17b7f820a5aba5c56 Mon Sep 17 00:00:00 2001
From: Miloslav Trmač <mitr@redhat.com>
Date: Mon, 3 Dec 2018 21:32:13 +0100
Subject: Remove some unused data structures and code
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... instead of unnecessarily adapting it for the DockerInsecureSkipTLSVerify type change.

Signed-off-by: Miloslav Trmač <mitr@redhat.com>
---
 libpod/common/common.go                  | 23 ---------------------
 libpod/common/docker_registry_options.go | 35 --------------------------------
 libpod/common/output_interfaces.go       |  1 -
 3 files changed, 59 deletions(-)
 delete mode 100644 libpod/common/docker_registry_options.go
 delete mode 100644 libpod/common/output_interfaces.go

(limited to 'libpod/common')

diff --git a/libpod/common/common.go b/libpod/common/common.go
index 932f1f6da..5d10bee36 100644
--- a/libpod/common/common.go
+++ b/libpod/common/common.go
@@ -1,32 +1,9 @@
 package common
 
 import (
-	"io"
-
-	cp "github.com/containers/image/copy"
 	"github.com/containers/image/types"
 )
 
-// GetCopyOptions constructs a new containers/image/copy.Options{} struct from the given parameters
-func GetCopyOptions(reportWriter io.Writer, signaturePolicyPath string, srcDockerRegistry, destDockerRegistry *DockerRegistryOptions, signing SigningOptions, authFile, manifestType string, forceCompress bool) *cp.Options {
-	if srcDockerRegistry == nil {
-		srcDockerRegistry = &DockerRegistryOptions{}
-	}
-	if destDockerRegistry == nil {
-		destDockerRegistry = &DockerRegistryOptions{}
-	}
-	srcContext := srcDockerRegistry.GetSystemContext(signaturePolicyPath, authFile, forceCompress)
-	destContext := destDockerRegistry.GetSystemContext(signaturePolicyPath, authFile, forceCompress)
-	return &cp.Options{
-		RemoveSignatures:      signing.RemoveSignatures,
-		SignBy:                signing.SignBy,
-		ReportWriter:          reportWriter,
-		SourceCtx:             srcContext,
-		DestinationCtx:        destContext,
-		ForceManifestMIMEType: manifestType,
-	}
-}
-
 // GetSystemContext Constructs a new containers/image/types.SystemContext{} struct from the given signaturePolicy path
 func GetSystemContext(signaturePolicyPath, authFilePath string, forceCompress bool) *types.SystemContext {
 	sc := &types.SystemContext{}
diff --git a/libpod/common/docker_registry_options.go b/libpod/common/docker_registry_options.go
deleted file mode 100644
index f79ae0c54..000000000
--- a/libpod/common/docker_registry_options.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package common
-
-import "github.com/containers/image/types"
-
-// DockerRegistryOptions encapsulates settings that affect how we connect or
-// authenticate to a remote registry.
-type DockerRegistryOptions struct {
-	// DockerRegistryCreds is the user name and password to supply in case
-	// we need to pull an image from a registry, and it requires us to
-	// authenticate.
-	DockerRegistryCreds *types.DockerAuthConfig
-	// DockerCertPath is the location of a directory containing CA
-	// certificates which will be used to verify the registry's certificate
-	// (all files with names ending in ".crt"), and possibly client
-	// certificates and private keys (pairs of files with the same name,
-	// except for ".cert" and ".key" suffixes).
-	DockerCertPath string
-	// DockerInsecureSkipTLSVerify turns off verification of TLS
-	// certificates and allows connecting to registries without encryption.
-	DockerInsecureSkipTLSVerify bool
-}
-
-// GetSystemContext constructs a new system context from the given signaturePolicy path and the
-// values in the DockerRegistryOptions
-func (o DockerRegistryOptions) GetSystemContext(signaturePolicyPath, authFile string, forceCompress bool) *types.SystemContext {
-	sc := &types.SystemContext{
-		SignaturePolicyPath:         signaturePolicyPath,
-		DockerAuthConfig:            o.DockerRegistryCreds,
-		DockerCertPath:              o.DockerCertPath,
-		DockerInsecureSkipTLSVerify: o.DockerInsecureSkipTLSVerify,
-		AuthFilePath:                authFile,
-		DirForceCompress:            forceCompress,
-	}
-	return sc
-}
diff --git a/libpod/common/output_interfaces.go b/libpod/common/output_interfaces.go
deleted file mode 100644
index 805d0c79a..000000000
--- a/libpod/common/output_interfaces.go
+++ /dev/null
@@ -1 +0,0 @@
-package common
-- 
cgit v1.2.3-54-g00ecf