enable windows remote client

rework an error path so that users can run the windows remote client.

also, create the basedir path for the podman-remote.conf file if it does
not exist already.

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

1 files changed, 57 insertions, 0 deletions

diff --git a/cmd/podman/main_remote_supported.go b/cmd/podman/main_remote_supported.go
new file mode 100644
index 000000000..bb567c273
--- /dev/null
+++ b/cmd/podman/main_remote_supported.go
@@ -0,0 +1,57 @@
+// +build remoteclient
+// +build linux darwin
+
+package main
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/containers/libpod/pkg/util"
+	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
+)
+
+func setSyslog() error {
+	var err error
+	cfgHomeDir := os.Getenv("XDG_CONFIG_HOME")
+	if cfgHomeDir == "" {
+		if cfgHomeDir, err = util.GetRootlessConfigHomeDir(); err != nil {
+			return err
+		}
+		if err = os.Setenv("XDG_CONFIG_HOME", cfgHomeDir); err != nil {
+			return errors.Wrapf(err, "cannot set XDG_CONFIG_HOME")
+		}
+	}
+	path := filepath.Join(cfgHomeDir, "containers")
+
+	// Log to file if not using syslog
+
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		if err := os.MkdirAll(path, 0750); err != nil {
+			fmt.Fprintf(os.Stderr, "%v", err)
+			return err
+		}
+	}
+
+	// Update path to include file name
+	path = filepath.Join(path, "podman.log")
+
+	// Create the log file if doesn't exist. And append to it if it already exists.
+	file, err := os.OpenFile(path, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0640)
+	if err != nil {
+		// Cannot open log file. Logging to stderr
+		fmt.Fprintf(os.Stderr, "%v", err)
+		return err
+	} else {
+		formatter := new(logrus.TextFormatter)
+		formatter.FullTimestamp = true
+		logrus.SetFormatter(formatter)
+		logrus.SetOutput(file)
+	}
+
+	// Note this message is only logged if --log-level >= Info!
+	logrus.Infof("Logging level set to %s", logrus.GetLevel().String())
+	return nil
+}