claude-docker: fix VS Code CLI URL and non-interactive docker run

The cli-linux-x64 identifier on code.visualstudio.com/sha/download
returns 404; use update.code.visualstudio.com/latest/cli-linux-x64/stable,
which delivers the glibc-linked binary that matches the Ubuntu base.

Also stop forcing -it unconditionally, which broke CI-style invocations
with "cannot attach stdin to a TTY-enabled container". Allocate a TTY
only when both stdin and stdout are terminals; otherwise pass -i so
piped input still reaches the container.

Signed-off-by: Matt Liberty <mliberty@precisioninno.com>

Author: maliberty

claude.sh

@@ -86,14 +86,26 @@ CONTAINER_HOME="/home/claude-user"
 
 # --- Assemble docker run arguments ---
 DOCKER_RUN_ARGS=(
-    --rm -it
+    --rm
     --name "${CONTAINER_NAME}"
     -v "${SCRIPT_DIR}:/workspace"
     -e "HOST_UID=$(id -u)"
     -e "HOST_GID=$(id -g)"
     -w /workspace
 )
 
+# TTY/stdin handling for interactive, CI, and piped-input cases:
+#   * terminal in + terminal out → -it   (normal interactive use)
+#   * anything else              → -i    (pass stdin through; no TTY)
+# Forcing -it unconditionally breaks non-interactive use
+# ("cannot attach stdin to a TTY-enabled container"), and dropping -i
+# would silently discard piped input like `cat prompt.txt | claude.sh ...`.
+if [[ -t 0 && -t 1 ]]; then
+    DOCKER_RUN_ARGS+=(-it)
+else
+    DOCKER_RUN_ARGS+=(-i)
+fi
+
 # Pass through optional environment variables
 for var in ANTHROPIC_API_KEY ANTHROPIC_MODEL CLAUDE_CODE_MAX_TURNS \
            CLAUDE_CODE_USE_BEDROCK \

docker/Dockerfile.claude

@@ -40,8 +40,12 @@ RUN apt-get update \
         ripgrep \
     && rm -rf /var/lib/apt/lists/*
 
-# VS Code CLI (code-tunnel for remote editing)
-RUN curl -fsSL "https://code.visualstudio.com/sha/download?build=stable&os=cli-linux-x64" \
+# VS Code CLI (code-tunnel for remote editing).
+# Use the glibc build to match the Ubuntu base image. (The cli-alpine-x64
+# variant on code.visualstudio.com is statically linked and also works,
+# but the linux-x64 build from update.code.visualstudio.com is the
+# canonical match for glibc distros.)
+RUN curl -fsSL "https://update.code.visualstudio.com/latest/cli-linux-x64/stable" \
         -o /tmp/vscode-cli.tar.gz \
     && tar -xzf /tmp/vscode-cli.tar.gz -C /usr/local/bin \
     && rm /tmp/vscode-cli.tar.gz