From 1718105d19c53e817de9776011daacb17f6ac275 Mon Sep 17 00:00:00 2001
From: Tyler Jones <tyhampjone@gmail.com>
Date: Thu, 26 Dec 2019 20:16:26 -0700
Subject: Update the ContainerOptionsBuilder with new publish all ports option
 (#215)

The following change is to provide the configuration option
`PublishAllPorts` which will map all exposed ports on a container to
random and available ports on the host machine.

This configuration option is documented
[here](https://docs.docker.com/engine/api/v1.39/#operation/ContainerCreate).
---
 src/builder.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/builder.rs b/src/builder.rs
index 35fccb9..631c1af 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -642,6 +642,14 @@ impl ContainerOptionsBuilder {
         self
     }
 
+    /// enable all exposed ports on the container to be mapped to random, available, ports on the host
+    pub fn publish_all_ports(
+        &mut self,
+    ) -> &mut Self {
+        self.params.insert("HostConfig.PublishAllPorts", json!(true));
+        self
+    }
+
     pub fn expose(
         &mut self,
         srcport: u32,
@@ -1707,6 +1715,19 @@ mod tests {
         );
     }
 
+    /// Test container option PublishAllPorts
+    #[test]
+    fn container_options_publish_all_ports() {
+        let options = ContainerOptionsBuilder::new("test_image")
+            .publish_all_ports()
+            .build();
+
+        assert_eq!(
+            r#"{"HostConfig":{"PublishAllPorts":true},"Image":"test_image"}"#,
+            options.serialize().unwrap()
+        );
+    }
+
     /// Test container options that are nested 3 levels deep.
     #[test]
     fn container_options_nested() {
-- 
cgit v1.2.3