misc bindings to podman v3

manifest, system, info, volumes, play,  and generate bindings are
updated to always have binding options.

Signed-off-by: baude <bbaude@redhat.com>

3 files changed, 325 insertions, 11 deletions

diff --git a/pkg/bindings/play/play.go b/pkg/bindings/play/play.go
index cfb40d74b..9ee02a093 100644
--- a/pkg/bindings/play/play.go
+++ b/pkg/bindings/play/play.go
@@ -3,18 +3,19 @@ package play
 import (
 	"context"
 	"net/http"
-	"net/url"
 	"os"
 	"strconv"
 
-	"github.com/containers/image/v5/types"
 	"github.com/containers/podman/v2/pkg/auth"
 	"github.com/containers/podman/v2/pkg/bindings"
 	"github.com/containers/podman/v2/pkg/domain/entities"
 )
 
-func Kube(ctx context.Context, path string, options entities.PlayKubeOptions) (*entities.PlayKubeReport, error) {
+func Kube(ctx context.Context, path string, options *KubeOptions) (*entities.PlayKubeReport, error) {
 	var report entities.PlayKubeReport
+	if options == nil {
+		options = new(KubeOptions)
+	}
 	conn, err := bindings.GetClient(ctx)
 	if err != nil {
 		return nil, err
@@ -26,18 +27,19 @@ func Kube(ctx context.Context, path string, options entities.PlayKubeOptions) (*
 	}
 	defer f.Close()
 
-	params := url.Values{}
-	params.Set("network", options.Network)
-	params.Set("logDriver", options.LogDriver)
-	if options.SkipTLSVerify != types.OptionalBoolUndefined {
-		params.Set("tlsVerify", strconv.FormatBool(options.SkipTLSVerify != types.OptionalBoolTrue))
+	params, err := options.ToParams()
+	if err != nil {
+		return nil, err
+	}
+	if options.SkipTLSVerify != nil {
+		params.Set("tlsVerify", strconv.FormatBool(options.GetSkipTLSVerify()))
 	}
-	if options.Start != types.OptionalBoolUndefined {
-		params.Set("start", strconv.FormatBool(options.Start == types.OptionalBoolTrue))
+	if options.Start != nil {
+		params.Set("start", strconv.FormatBool(options.GetStart()))
 	}
 
 	// TODO: have a global system context we can pass around (1st argument)
-	header, err := auth.Header(nil, auth.XRegistryAuthHeader, options.Authfile, options.Username, options.Password)
+	header, err := auth.Header(nil, auth.XRegistryAuthHeader, options.GetAuthfile(), options.GetUsername(), options.GetPassword())
 	if err != nil {
 		return nil, err
 	}
diff --git a/pkg/bindings/play/types.go b/pkg/bindings/play/types.go
new file mode 100644
index 000000000..5fb9a4d41
--- /dev/null
+++ b/pkg/bindings/play/types.go
@@ -0,0 +1,32 @@
+package play
+
+//go:generate go run ../generator/generator.go KubeOptions
+// KubeOptions are optional options for replaying kube YAML files
+type KubeOptions struct {
+	// Authfile - path to an authentication file.
+	Authfile *string
+	// CertDir - to a directory containing TLS certifications and keys.
+	CertDir *string
+	// Username for authenticating against the registry.
+	Username *string
+	// Password for authenticating against the registry.
+	Password *string
+	// Network - name of the CNI network to connect to.
+	Network *string
+	// Quiet - suppress output when pulling images.
+	Quiet *bool
+	// SignaturePolicy - path to a signature-policy file.
+	SignaturePolicy *string
+	// SkipTLSVerify - skip https and certificate validation when
+	// contacting container registries.
+	SkipTLSVerify *bool
+	// SeccompProfileRoot - path to a directory containing seccomp
+	// profiles.
+	SeccompProfileRoot *string
+	// ConfigMaps - slice of pathnames to kubernetes configmap YAMLs.
+	ConfigMaps *[]string
+	// LogDriver for the container. For example: journald
+	LogDriver *string
+	// Start - don't start the pod if false
+	Start *bool
+}
diff --git a/pkg/bindings/play/types_kube_options.go b/pkg/bindings/play/types_kube_options.go
new file mode 100644
index 000000000..29a5fc9b1
--- /dev/null
+++ b/pkg/bindings/play/types_kube_options.go
@@ -0,0 +1,280 @@
+package play
+
+import (
+	"net/url"
+	"reflect"
+	"strconv"
+
+	jsoniter "github.com/json-iterator/go"
+	"github.com/pkg/errors"
+)
+
+/*
+This file is generated automatically by go generate.  Do not edit.
+
+Created 2020-12-16 11:59:11.20490387 -0600 CST m=+0.000181859
+*/
+
+// Changed
+func (o *KubeOptions) Changed(fieldName string) bool {
+	r := reflect.ValueOf(o)
+	value := reflect.Indirect(r).FieldByName(fieldName)
+	return !value.IsNil()
+}
+
+// ToParams
+func (o *KubeOptions) ToParams() (url.Values, error) {
+	params := url.Values{}
+	if o == nil {
+		return params, nil
+	}
+	json := jsoniter.ConfigCompatibleWithStandardLibrary
+	s := reflect.ValueOf(o)
+	if reflect.Ptr == s.Kind() {
+		s = s.Elem()
+	}
+	sType := s.Type()
+	for i := 0; i < s.NumField(); i++ {
+		fieldName := sType.Field(i).Name
+		if !o.Changed(fieldName) {
+			continue
+		}
+		f := s.Field(i)
+		if reflect.Ptr == f.Kind() {
+			f = f.Elem()
+		}
+		switch f.Kind() {
+		case reflect.Bool:
+			params.Set(fieldName, strconv.FormatBool(f.Bool()))
+		case reflect.String:
+			params.Set(fieldName, f.String())
+		case reflect.Int, reflect.Int64:
+			// f.Int() is always an int64
+			params.Set(fieldName, strconv.FormatInt(f.Int(), 10))
+		case reflect.Uint, reflect.Uint64:
+			// f.Uint() is always an uint64
+			params.Set(fieldName, strconv.FormatUint(f.Uint(), 10))
+		case reflect.Slice:
+			typ := reflect.TypeOf(f.Interface()).Elem()
+			slice := reflect.MakeSlice(reflect.SliceOf(typ), f.Len(), f.Cap())
+			switch typ.Kind() {
+			case reflect.String:
+				s, ok := slice.Interface().([]string)
+				if !ok {
+					return nil, errors.New("failed to convert to string slice")
+				}
+				for _, val := range s {
+					params.Add(fieldName, val)
+				}
+			default:
+				return nil, errors.Errorf("unknown slice type %s", f.Kind().String())
+			}
+		case reflect.Map:
+			lowerCaseKeys := make(map[string][]string)
+			iter := f.MapRange()
+			for iter.Next() {
+				lowerCaseKeys[iter.Key().Interface().(string)] = iter.Value().Interface().([]string)
+
+			}
+			s, err := json.MarshalToString(lowerCaseKeys)
+			if err != nil {
+				return nil, err
+			}
+
+			params.Set(fieldName, s)
+		}
+	}
+	return params, nil
+}
+
+// WithAuthfile
+func (o *KubeOptions) WithAuthfile(value string) *KubeOptions {
+	v := &value
+	o.Authfile = v
+	return o
+}
+
+// GetAuthfile
+func (o *KubeOptions) GetAuthfile() string {
+	var authfile string
+	if o.Authfile == nil {
+		return authfile
+	}
+	return *o.Authfile
+}
+
+// WithCertDir
+func (o *KubeOptions) WithCertDir(value string) *KubeOptions {
+	v := &value
+	o.CertDir = v
+	return o
+}
+
+// GetCertDir
+func (o *KubeOptions) GetCertDir() string {
+	var certDir string
+	if o.CertDir == nil {
+		return certDir
+	}
+	return *o.CertDir
+}
+
+// WithUsername
+func (o *KubeOptions) WithUsername(value string) *KubeOptions {
+	v := &value
+	o.Username = v
+	return o
+}
+
+// GetUsername
+func (o *KubeOptions) GetUsername() string {
+	var username string
+	if o.Username == nil {
+		return username
+	}
+	return *o.Username
+}
+
+// WithPassword
+func (o *KubeOptions) WithPassword(value string) *KubeOptions {
+	v := &value
+	o.Password = v
+	return o
+}
+
+// GetPassword
+func (o *KubeOptions) GetPassword() string {
+	var password string
+	if o.Password == nil {
+		return password
+	}
+	return *o.Password
+}
+
+// WithNetwork
+func (o *KubeOptions) WithNetwork(value string) *KubeOptions {
+	v := &value
+	o.Network = v
+	return o
+}
+
+// GetNetwork
+func (o *KubeOptions) GetNetwork() string {
+	var network string
+	if o.Network == nil {
+		return network
+	}
+	return *o.Network
+}
+
+// WithQuiet
+func (o *KubeOptions) WithQuiet(value bool) *KubeOptions {
+	v := &value
+	o.Quiet = v
+	return o
+}
+
+// GetQuiet
+func (o *KubeOptions) GetQuiet() bool {
+	var quiet bool
+	if o.Quiet == nil {
+		return quiet
+	}
+	return *o.Quiet
+}
+
+// WithSignaturePolicy
+func (o *KubeOptions) WithSignaturePolicy(value string) *KubeOptions {
+	v := &value
+	o.SignaturePolicy = v
+	return o
+}
+
+// GetSignaturePolicy
+func (o *KubeOptions) GetSignaturePolicy() string {
+	var signaturePolicy string
+	if o.SignaturePolicy == nil {
+		return signaturePolicy
+	}
+	return *o.SignaturePolicy
+}
+
+// WithSkipTLSVerify
+func (o *KubeOptions) WithSkipTLSVerify(value bool) *KubeOptions {
+	v := &value
+	o.SkipTLSVerify = v
+	return o
+}
+
+// GetSkipTLSVerify
+func (o *KubeOptions) GetSkipTLSVerify() bool {
+	var skipTLSVerify bool
+	if o.SkipTLSVerify == nil {
+		return skipTLSVerify
+	}
+	return *o.SkipTLSVerify
+}
+
+// WithSeccompProfileRoot
+func (o *KubeOptions) WithSeccompProfileRoot(value string) *KubeOptions {
+	v := &value
+	o.SeccompProfileRoot = v
+	return o
+}
+
+// GetSeccompProfileRoot
+func (o *KubeOptions) GetSeccompProfileRoot() string {
+	var seccompProfileRoot string
+	if o.SeccompProfileRoot == nil {
+		return seccompProfileRoot
+	}
+	return *o.SeccompProfileRoot
+}
+
+// WithConfigMaps
+func (o *KubeOptions) WithConfigMaps(value []string) *KubeOptions {
+	v := &value
+	o.ConfigMaps = v
+	return o
+}
+
+// GetConfigMaps
+func (o *KubeOptions) GetConfigMaps() []string {
+	var configMaps []string
+	if o.ConfigMaps == nil {
+		return configMaps
+	}
+	return *o.ConfigMaps
+}
+
+// WithLogDriver
+func (o *KubeOptions) WithLogDriver(value string) *KubeOptions {
+	v := &value
+	o.LogDriver = v
+	return o
+}
+
+// GetLogDriver
+func (o *KubeOptions) GetLogDriver() string {
+	var logDriver string
+	if o.LogDriver == nil {
+		return logDriver
+	}
+	return *o.LogDriver
+}
+
+// WithStart
+func (o *KubeOptions) WithStart(value bool) *KubeOptions {
+	v := &value
+	o.Start = v
+	return o
+}
+
+// GetStart
+func (o *KubeOptions) GetStart() bool {
+	var start bool
+	if o.Start == nil {
+		return start
+	}
+	return *o.Start
+}