enable podman-remote on windows

build a podman-remote binary for windows that allows users to use the
remote client on windows and interact with podman on linux system.

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

vendor/github.com/containers/buildah/buildah.go

@@ -26,7 +26,7 @@ const (
 	Package = "buildah"
 	// Version for the Package.  Bump version in contrib/rpm/buildah.spec
 	// too.
-	Version = "1.8.0"
+	Version = "1.9.0-dev"
 	// The value we use to identify what type of information, currently a
 	// serialized Builder structure, we are using as per-container state.
 	// This should only be changed when we make incompatible changes to

vendor/github.com/containers/buildah/imagebuildah/chroot_symlink_linux.go

@@ -24,6 +24,22 @@ func init() {
 	reexec.Register(symlinkModifiedTime, resolveSymlinkTimeModified)
 }
 
+// resolveSymlink uses a child subprocess to resolve any symlinks in filename
+// in the context of rootdir.
+func resolveSymlink(rootdir, filename string) (string, error) {
+	// The child process expects a chroot and one path that
+	// will be consulted relative to the chroot directory and evaluated
+	// for any symbolic links present.
+	cmd := reexec.Command(symlinkChrootedCommand, rootdir, filename)
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		return "", errors.Wrapf(err, string(output))
+	}
+
+	// Hand back the resolved symlink, will be filename if a symlink is not found
+	return string(output), nil
+}
+
 // main() for resolveSymlink()'s subprocess.
 func resolveChrootedSymlinks() {
 	status := 0
@@ -55,22 +71,6 @@ func resolveChrootedSymlinks() {
 	os.Exit(status)
 }
 
-// resolveSymlink uses a child subprocess to resolve any symlinks in filename
-// in the context of rootdir.
-func resolveSymlink(rootdir, filename string) (string, error) {
-	// The child process expects a chroot and one path that
-	// will be consulted relative to the chroot directory and evaluated
-	// for any symbolic links present.
-	cmd := reexec.Command(symlinkChrootedCommand, rootdir, filename)
-	output, err := cmd.CombinedOutput()
-	if err != nil {
-		return "", errors.Wrapf(err, string(output))
-	}
-
-	// Hand back the resolved symlink, will be filename if a symlink is not found
-	return string(output), nil
-}
-
 // main() for grandparent subprocess.  Its main job is to shuttle stdio back
 // and forth, managing a pseudo-terminal if we want one, for our child, the
 // parent subprocess.

vendor/github.com/containers/buildah/imagebuildah/chroot_symlink_unsupported.go

@@ -0,0 +1,13 @@
+// +build !linux
+
+package imagebuildah
+
+import "github.com/pkg/errors"
+
+func resolveSymlink(rootdir, filename string) (string, error) {
+	return "", errors.New("function not supported on non-linux systems")
+}
+
+func resolveModifiedTime(rootdir, filename, historyTime string) (bool, error) {
+	return false, errors.New("function not supported on non-linux systems")
+}

vendor/github.com/containers/buildah/pkg/parse/parse.go

@@ -22,7 +22,6 @@ import (
 	"github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	"golang.org/x/crypto/ssh/terminal"
-	"golang.org/x/sys/unix"
 )
 
 const (
@@ -39,14 +38,9 @@ func CommonBuildOptions(c *cobra.Command) (*buildah.CommonBuildOptions, error) {
 		memorySwap  int64
 		err         error
 	)
-	rlim := unix.Rlimit{Cur: 1048576, Max: 1048576}
-	defaultLimits := []string{}
-	if err := unix.Setrlimit(unix.RLIMIT_NOFILE, &rlim); err == nil {
-		defaultLimits = append(defaultLimits, fmt.Sprintf("nofile=%d:%d", rlim.Cur, rlim.Max))
-	}
-	if err := unix.Setrlimit(unix.RLIMIT_NPROC, &rlim); err == nil {
-		defaultLimits = append(defaultLimits, fmt.Sprintf("nproc=%d:%d", rlim.Cur, rlim.Max))
-	}
+
+	defaultLimits := getDefaultProcessLimits()
+
 	memVal, _ := c.Flags().GetString("memory")
 	if memVal != "" {
 		memoryLimit, err = units.RAMInBytes(memVal)

vendor/github.com/containers/buildah/pkg/parse/parse_unix.go

@@ -0,0 +1,20 @@
+// +build linux darwin
+
+package parse
+
+import (
+	"fmt"
+	"golang.org/x/sys/unix"
+)
+
+func getDefaultProcessLimits() []string {
+	rlim := unix.Rlimit{Cur: 1048576, Max: 1048576}
+	defaultLimits := []string{}
+	if err := unix.Setrlimit(unix.RLIMIT_NOFILE, &rlim); err == nil {
+		defaultLimits = append(defaultLimits, fmt.Sprintf("nofile=%d:%d", rlim.Cur, rlim.Max))
+	}
+	if err := unix.Setrlimit(unix.RLIMIT_NPROC, &rlim); err == nil {
+		defaultLimits = append(defaultLimits, fmt.Sprintf("nproc=%d:%d", rlim.Cur, rlim.Max))
+	}
+	return defaultLimits
+}

vendor/github.com/containers/buildah/pkg/parse/parse_unsupported.go

@@ -0,0 +1,7 @@
+// +build !linux,!darwin
+
+package parse
+
+func getDefaultProcessLimits() []string {
+	return []string{}
+}

vendor/github.com/containers/buildah/run_unsupport.go

@@ -1,11 +0,0 @@
-// +build !linux
-
-package buildah
-
-import (
-	"github.com/pkg/errors"
-)
-
-func setChildProcess() error {
-	return errors.New("function not supported on non-linux systems")
-}

vendor/github.com/containers/buildah/run_unsupported.go

@@ -0,0 +1,20 @@
+// +build !linux
+
+package buildah
+
+import (
+	"github.com/pkg/errors"
+)
+
+func setChildProcess() error {
+	return errors.New("function not supported on non-linux systems")
+}
+
+func runUsingRuntimeMain() {}
+
+func (b *Builder) Run(command []string, options RunOptions) error {
+	return errors.New("function not supported on non-linux systems")
+}
+func DefaultNamespaceOptions() (NamespaceOptions, error) {
+	return NamespaceOptions{}, errors.New("function not supported on non-linux systems")
+}