feat: Add connection_timeout and troubleshooting_url to agent (#71)

Related: coder/coder#4678

docs/resources/agent.md

@@ -47,9 +47,11 @@ resource "kubernetes_pod" "dev" {
 ### Optional
 
 - `auth` (String) The authentication type the agent will use. Must be one of: "token", "google-instance-identity", "aws-instance-identity", "azure-instance-identity".
+- `connection_timeout` (Number) Time in seconds until the agent is marked as timed out when a connection with the server cannot be established.
 - `dir` (String) The starting directory when a user creates a shell session. Defaults to $HOME.
 - `env` (Map of String) A mapping of environment variables to set inside the workspace.
 - `startup_script` (String) A script to run after the agent starts.
+- `troubleshooting_url` (String) A URL to a document with instructions for troubleshooting problems with the agent.
 
 ### Read-Only
 

provider/agent.go

@@ -88,6 +88,19 @@ func agentResource() *schema.Resource {
 				Type:        schema.TypeString,
 				Computed:    true,
 			},
+			"connection_timeout": {
+				Type:        schema.TypeInt,
+				Default:     120,
+				ForceNew:    true,
+				Optional:    true,
+				Description: "Time in seconds until the agent is marked as timed out when a connection with the server cannot be established.",
+			},
+			"troubleshooting_url": {
+				Type:        schema.TypeString,
+				ForceNew:    true,
+				Optional:    true,
+				Description: "A URL to a document with instructions for troubleshooting problems with the agent.",
+			},
 		},
 	}
 }

provider/agent_test.go

@@ -31,6 +31,7 @@ func TestAgent(t *testing.T) {
 						hi = "test"
 					}
 					startup_script = "echo test"
+					troubleshooting_url = "https://example.com/troubleshoot"
 				}
 				`,
 			Check: func(state *terraform.State) error {
@@ -46,6 +47,8 @@ func TestAgent(t *testing.T) {
 					"dir",
 					"env.hi",
 					"startup_script",
+					"connection_timeout",
+					"troubleshooting_url",
 				} {
 					value := resource.Primary.Attributes[key]
 					t.Logf("%q = %q", key, value)