From fbd47e1161827d3365d84ab2fb848706c9d7116f Mon Sep 17 00:00:00 2001
From: Luke Kysow <1034429+lkysow@users.noreply.github.com>
Date: Tue, 25 Oct 2022 10:55:15 -0700
Subject: [PATCH] config entry: hardcode proxy-defaults name as global (#14833)

* config entry: hardcode proxy-defaults name as global

proxy-defaults can only have the name global. Because of this,
we support not even setting the name in the config file:

```
kind = "proxy-defaults"
```

Previously, writing this would result in the output:

```
Config entry written: proxy-defaults/
```

Now it will output:

```
Config entry written: proxy-defaults/global
```

This change follows what was done for the new Mesh config entry.
---
 .changelog/14833.txt                      |  3 +++
 api/config_entry.go                       |  2 +-
 command/config/write/config_write_test.go | 19 +++++++++++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 .changelog/14833.txt

diff --git a/.changelog/14833.txt b/.changelog/14833.txt
new file mode 100644
index 0000000000..fd8f911e27
--- /dev/null
+++ b/.changelog/14833.txt
@@ -0,0 +1,3 @@
+```release-note:improvement
+cli: always use name "global" for proxy-defaults config entries
+```
diff --git a/api/config_entry.go b/api/config_entry.go
index b1827fb595..7e9ceffdac 100644
--- a/api/config_entry.go
+++ b/api/config_entry.go
@@ -273,7 +273,7 @@ type ProxyConfigEntry struct {
 }
 
 func (p *ProxyConfigEntry) GetKind() string            { return p.Kind }
-func (p *ProxyConfigEntry) GetName() string            { return p.Name }
+func (p *ProxyConfigEntry) GetName() string            { return ProxyConfigGlobal }
 func (p *ProxyConfigEntry) GetPartition() string       { return p.Partition }
 func (p *ProxyConfigEntry) GetNamespace() string       { return p.Namespace }
 func (p *ProxyConfigEntry) GetMeta() map[string]string { return p.Meta }
diff --git a/command/config/write/config_write_test.go b/command/config/write/config_write_test.go
index 3ea5a8be2a..7671ffdea3 100644
--- a/command/config/write/config_write_test.go
+++ b/command/config/write/config_write_test.go
@@ -147,6 +147,25 @@ http {
 
 		require.True(t, proxy.HTTP.SanitizeXForwardedClientCert)
 	})
+
+	// Test that if name isn't set (which isn't required for proxy-defaults because the name defaults to
+	// "global"), the CLI response still says "config entry written proxy-defaults/global".
+	t.Run("proxy defaults config entry without name set", func(t *testing.T) {
+		stdin := new(bytes.Buffer)
+		stdin.WriteString(`
+kind = "proxy-defaults"
+`)
+
+		ui := cli.NewMockUi()
+		c := New(ui)
+		c.testStdin = stdin
+
+		code := c.Run([]string{"-http-addr=" + a.HTTPAddr(), "-"})
+		require.Empty(t, ui.ErrorWriter.String())
+		require.Contains(t, ui.OutputWriter.String(),
+			`Config entry written: proxy-defaults/global`)
+		require.Equal(t, 0, code)
+	})
 }
 
 func requireContainsLower(t *testing.T, haystack, needle string) {