httpcaddyfile: Add persist_config global option (#5339)

Co-authored-by: Francis Lavoie <lavofr@gmail.com>

2 files changed, 61 insertions, 0 deletions

diff --git a/caddytest/integration/caddyfile_adapt/global_options_admin_with_persist_config_off.txt b/caddytest/integration/caddyfile_adapt/global_options_admin_with_persist_config_off.txt
new file mode 100644
index 0000000..998fe22
--- /dev/null
+++ b/caddytest/integration/caddyfile_adapt/global_options_admin_with_persist_config_off.txt
@@ -0,0 +1,36 @@
+{
+	http_port 8080
+	persist_config off
+	admin {
+		origins localhost:2019 [::1]:2019 127.0.0.1:2019 192.168.10.128
+	}
+}
+
+:80
+----------
+{
+	"admin": {
+		"listen": "localhost:2019",
+		"origins": [
+			"localhost:2019",
+			"[::1]:2019",
+			"127.0.0.1:2019",
+			"192.168.10.128"
+		],
+		"config": {
+			"persist": false
+		}
+	},
+	"apps": {
+		"http": {
+			"http_port": 8080,
+			"servers": {
+				"srv0": {
+					"listen": [
+						":80"
+					]
+				}
+			}
+		}
+	}
+}
diff --git a/caddytest/integration/caddyfile_adapt/global_options_persist_config.txt b/caddytest/integration/caddyfile_adapt/global_options_persist_config.txt
new file mode 100644
index 0000000..c905b47
--- /dev/null
+++ b/caddytest/integration/caddyfile_adapt/global_options_persist_config.txt
@@ -0,0 +1,25 @@
+{
+	persist_config off
+}
+
+:8881 {
+}
+----------
+{
+	"admin": {
+		"config": {
+			"persist": false
+		}
+	},
+	"apps": {
+		"http": {
+			"servers": {
+				"srv0": {
+					"listen": [
+						":8881"
+					]
+				}
+			}
+		}
+	}
+}