feat: allow modifying auth mode

Adds an auth option to code-server feature to allow modifying the auto
mode of code-server.

Author: DanielleMaywood

src/code-server/devcontainer-feature.json

@@ -23,6 +23,11 @@
         "extensions": {
             "type": "string",
             "default": ""
+        },
+        "auth": {
+            "type": "string",
+            "enum": ["password", "none"],
+            "default": "password"
         }
     },
     "entrypoint": "/usr/local/bin/code-server-entrypoint",

src/code-server/install.sh

@@ -22,7 +22,7 @@ cat > /usr/local/bin/code-server-entrypoint \
 #!/usr/bin/env bash
 set -e
 
-su $_REMOTE_USER -c 'code-server --bind-addr "$HOST:$PORT" \$ARGS'
+su $_REMOTE_USER -c 'code-server --auth "$AUTH" --bind-addr "$HOST:$PORT" \$ARGS'
 EOF
 
 chmod +x /usr/local/bin/code-server-entrypoint

test/code-server/code-server-auth-none.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+source dev-container-features-test-lib
+
+# Feature-specific tests
+check "code-server version" code-server --version
+check "code-server running" pgrep -f 'code-server/lib/node.*/code-server'
+check "code-server listening" lsof -i "@127.0.0.1:8080"
+
+entrypoint=$(cat /usr/local/bin/code-server-entrypoint)
+echo "$entrypoint"
+check "code-server auth" grep $'\'code-server.* --auth "none" .*\'' <<<"$entrypoint"
+
+# Report results
+reportResults

test/code-server/code-server-auth-password.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+source dev-container-features-test-lib
+
+# Feature-specific tests
+check "code-server version" code-server --version
+check "code-server running" pgrep -f 'code-server/lib/node.*/code-server'
+check "code-server listening" lsof -i "@127.0.0.1:8080"
+
+entrypoint=$(cat /usr/local/bin/code-server-entrypoint)
+echo "$entrypoint"
+check "code-server auth" grep $'\'code-server.* --auth "password" .*\'' <<<"$entrypoint"
+
+# Report results
+reportResults

test/code-server/scenarios.json

@@ -30,5 +30,21 @@
                 "version": "4.98.0"
             }
         }
+    },
+    "code-server-auth-none": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+        "features": {
+            "code-server": {
+                "auth": "none"
+            }
+        }
+    },
+    "code-server-auth-password": {
+        "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+        "features": {
+            "code-server": {
+                "auth": "password"
+            }
+        }
     }
 }