disabling cache; it's not really necessary.

conf/_testdata/test_uncommented.toml

@@ -0,0 +1,57 @@
+DefaultUsername = "default_user"
+SingleTunnel = true
+CacheDbPath = '/var/cache/gobroke.db'
+[CacheDbPerms]
+	[CacheDbPerms.File]
+		User = ""
+		Group = ""
+		Mode = 0o0600
+	[CacheDbPerms.Dir]
+		User = ""
+		Group = ""
+		Mode = 0o0700
+[[Tunnel]]
+	TunnelID = 123
+	ExplicitClientIP = '203.0.113.1'
+	MTU = 1450
+	Username = "specific_user"
+	UpdateKey = "abcdef"
+	[[Tunnel.ConfigTemplate]]
+		Template = "/etc/gobroke/tpl/dnsmasq/ra_dhcpv6.conf.tpl"
+		Destination = "/etc/dnsmasq.d/ra_dhcpv6.conf"
+		[[Tunnel.ConfigTemplate.Permissions]]
+			[[Tunnel.ConfigTemplate.Permissions.File]]
+				User = ""
+				Group = ""
+				Mode = 0o0600
+			[[Tunnel.ConfigTemplate.Permissions.Dir]]
+				User = ""
+				Group = ""
+				Mode = 0o0700
+		[[Tunnel.ConfigTemplate.Command]]
+			ProgramPath = '/usr/local/bin/somecmd'
+			Args = [
+				'-f', 'foo',
+			]
+			IsolatedEnv = false
+			EnvVars = [
+				'SOMEENV=SOMEVAL',
+			]
+			OnChange = true
+			IsTemplate = false
+	[[Tunnel.ConfigTemplate]]
+		Template = "/etc/gobroke/tpl/stat.tpl"
+		Destination = "/tmp/gobroke.dump"
+	[[Tunnel.Command]]
+		ProgramPath = 'systemctl'
+		Args = [
+			'restart',
+			'someservice',
+		]
+		OnChange = true
+[[Tunnel]]
+	TunnelID = 456
+	Username = "specific_user"
+	UpdateKey = "defghi"
+[[Command]]
+	ProgramPath = "/usr/local/bin/alltunpsrogram"