mounting the circus companion file seeding the challenges into the companion container

careful: if the setup is run in a docker-swarm, this might break because the individual containers await the companion file in /etc/companion.json

1 files changed, 5 insertions, 0 deletions

diff --git a/src/docker.go b/src/docker.go
index 71075c6..4c0c48f 100644
--- a/src/docker.go
+++ b/src/docker.go
@@ -61,6 +61,11 @@ func spawnCompanion(username string, accesscode string) string {
 				Source: "/var/run/docker.sock",
 				Target: "/var/run/docker.sock",
 			},
+			{
+				Type:   mount.TypeBind,
+				Source: "/etc/companion.json",
+				Target: "/etc/companion.json",
+			},
 		},
 	}