Commit `9b6ec1f05dbe`

Vincent Demeester <vincent@sbr.pm>

2026-01-12 16:55:54

feat(shpool-ssh-wrapper): default to src/{session-name} directory

When no directory is specified, automatically use src/{session-name}. For example: - ssh aomi.sbr.pm/claude/home → uses src/home - ssh aomi.sbr.pm/claude/tekton-watcher → uses src/tekton-watcher The claude-vertex script now validates that the directory exists before starting Claude Code, showing a clear error message if not. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

main

1 parent b7cced9

Changed files (1)

tools

shpool-ssh-wrapper

default.nix

@@ -2,17 +2,27 @@
 
 let
   # Helper script to start Claude Code with Vertex AI environment
-  # Takes optional directory argument: claude-vertex [directory]
+  # Takes required directory argument: claude-vertex <directory>
   claude-vertex = pkgs.writeShellScript "claude-vertex" ''
     export CLAUDE_CODE_USE_VERTEX=1
     export CLOUD_ML_REGION=us-east5
     export ANTHROPIC_VERTEX_PROJECT_ID=itpc-gcp-pnd-pe-eng-claude
 
-    # Change to specified directory if provided
-    if [ -n "''${1:-}" ]; then
-      cd "$1"
+    # Directory is required
+    if [ -z "''${1:-}" ]; then
+      echo "Error: directory argument is required" >&2
+      exit 1
     fi
 
+    # Check if directory exists
+    if [ ! -d "$1" ]; then
+      echo "Error: directory does not exist: $1" >&2
+      exit 1
+    fi
+
+    # Change to specified directory
+    cd "$1"
+
     # Use full path since PATH isn't set in non-login shells
     exec /etc/profiles/per-user/vincent/bin/claude
   '';
@@ -47,12 +57,14 @@ pkgs.writeScriptBin "shpool-ssh-wrapper" ''
   case "$SESSION_NAME" in
       claude/*)
           # Claude Code session - run with Vertex AI environment
-          # Use helper script since shpool -c expects a binary, not a shell command
-          if [ -n "$WORK_DIR" ]; then
-              run_with_command "$SESSION_NAME" "${claude-vertex}" "$WORK_DIR"
-          else
-              run_with_command "$SESSION_NAME" "${claude-vertex}"
+          # If no directory specified, default to src/{session-name}
+          if [ -z "$WORK_DIR" ]; then
+              # Extract session name part after "claude/"
+              SESSION_SUFFIX="''${SESSION_NAME#claude/}"
+              WORK_DIR="src/$SESSION_SUFFIX"
           fi
+          # Use helper script since shpool -c expects a binary, not a shell command
+          run_with_command "$SESSION_NAME" "${claude-vertex}" "$WORK_DIR"
           ;;
       *)
           # Default: just attach to session with default shell

Commit 9b6ec1f05dbe

Commit `9b6ec1f05dbe`