From 8291b51ceb50ca3230aeeeb27930111a27a31290 Mon Sep 17 00:00:00 2001
From: Brent Baude <bbaude@redhat.com>
Date: Wed, 1 Jun 2022 10:45:30 -0500
Subject: expose podman.sock in machine inspect

For consumers of the podman.sock who want a predictable way to find the
podman sock, we now include it under 'ConnectionConfig' in podman
machine inspect.

Fixes: #14231

Signed-off-by: Brent Baude <bbaude@redhat.com>
---
 pkg/machine/config.go           | 27 +++++++++++++++++----------
 pkg/machine/e2e/inspect_test.go |  2 ++
 pkg/machine/qemu/machine.go     | 24 +++++++++++++++---------
 3 files changed, 34 insertions(+), 19 deletions(-)

diff --git a/pkg/machine/config.go b/pkg/machine/config.go
index d34776714..abbebc9f9 100644
--- a/pkg/machine/config.go
+++ b/pkg/machine/config.go
@@ -138,14 +138,15 @@ type DistributionDownload interface {
 	Get() *Download
 }
 type InspectInfo struct {
-	ConfigPath VMFile
-	Created    time.Time
-	Image      ImageConfig
-	LastUp     time.Time
-	Name       string
-	Resources  ResourceConfig
-	SSHConfig  SSHConfig
-	State      Status
+	ConfigPath     VMFile
+	ConnectionInfo ConnectionConfig
+	Created        time.Time
+	Image          ImageConfig
+	LastUp         time.Time
+	Name           string
+	Resources      ResourceConfig
+	SSHConfig      SSHConfig
+	State          Status
 }
 
 func (rc RemoteConnectionType) MakeSSHURL(host, path, port, userName string) url.URL {
@@ -286,11 +287,11 @@ func NewMachineFile(path string, symlink *string) (*VMFile, error) {
 // makeSymlink for macOS creates a symlink in $HOME/.podman/
 // for a machinefile like a socket
 func (m *VMFile) makeSymlink(symlink *string) error {
-	homedir, err := os.UserHomeDir()
+	homeDir, err := os.UserHomeDir()
 	if err != nil {
 		return err
 	}
-	sl := filepath.Join(homedir, ".podman", *symlink)
+	sl := filepath.Join(homeDir, ".podman", *symlink)
 	// make the symlink dir and throw away if it already exists
 	if err := os.MkdirAll(filepath.Dir(sl), 0700); err != nil && !errors2.Is(err, os.ErrNotExist) {
 		return err
@@ -335,3 +336,9 @@ type SSHConfig struct {
 	// RemoteUsername of the vm user
 	RemoteUsername string
 }
+
+// ConnectionConfig contains connections like sockets, etc.
+type ConnectionConfig struct {
+	// PodmanSocket is the exported podman service socket
+	PodmanSocket *VMFile `json:"PodmanSocket"`
+}
diff --git a/pkg/machine/e2e/inspect_test.go b/pkg/machine/e2e/inspect_test.go
index 2c9de5664..cdf13bb1a 100644
--- a/pkg/machine/e2e/inspect_test.go
+++ b/pkg/machine/e2e/inspect_test.go
@@ -2,6 +2,7 @@ package e2e
 
 import (
 	"encoding/json"
+	"strings"
 
 	"github.com/containers/podman/v4/pkg/machine"
 	"github.com/containers/podman/v4/pkg/machine/qemu"
@@ -86,6 +87,7 @@ var _ = Describe("podman machine stop", func() {
 		var inspectInfo []machine.InspectInfo
 		err = jsoniter.Unmarshal(inspectSession.Bytes(), &inspectInfo)
 		Expect(err).To(BeNil())
+		Expect(strings.HasSuffix(inspectInfo[0].ConnectionInfo.PodmanSocket.GetPath(), "podman.sock"))
 
 		inspect := new(inspectMachine)
 		inspect = inspect.withFormat("{{.Name}}")
diff --git a/pkg/machine/qemu/machine.go b/pkg/machine/qemu/machine.go
index e3fb3b970..f9119af94 100644
--- a/pkg/machine/qemu/machine.go
+++ b/pkg/machine/qemu/machine.go
@@ -1471,16 +1471,22 @@ func (v *MachineVM) Inspect() (*machine.InspectInfo, error) {
 	if err != nil {
 		return nil, err
 	}
-
+	connInfo := new(machine.ConnectionConfig)
+	podmanSocket, err := v.forwardSocketPath()
+	if err != nil {
+		return nil, err
+	}
+	connInfo.PodmanSocket = podmanSocket
 	return &machine.InspectInfo{
-		ConfigPath: v.ConfigPath,
-		Created:    v.Created,
-		Image:      v.ImageConfig,
-		LastUp:     v.LastUp,
-		Name:       v.Name,
-		Resources:  v.ResourceConfig,
-		SSHConfig:  v.SSHConfig,
-		State:      state,
+		ConfigPath:     v.ConfigPath,
+		ConnectionInfo: *connInfo,
+		Created:        v.Created,
+		Image:          v.ImageConfig,
+		LastUp:         v.LastUp,
+		Name:           v.Name,
+		Resources:      v.ResourceConfig,
+		SSHConfig:      v.SSHConfig,
+		State:          state,
 	}, nil
 }
 
-- 
cgit v1.2.3-54-g00ecf