From 94acd10988b6f5dcf11842d86b3df72095bb44c8 Mon Sep 17 00:00:00 2001
From: Ryan Angilly <rangilly@nvidia.com>
Date: Wed, 12 Aug 2026 16:26:53 -0400
Subject: [PATCH 1/2] chore(agent-dev): add GLAMR development container

Signed-off-by: Ryan Angilly <rangilly@nvidia.com>
---
 .agent-dev/Dockerfile              | 62 ++++++++++++++++++++++++++++++
 .agent-dev/Dockerfile.dockerignore | 10 +++++
 .agent-dev/README.md               |  6 +++
 .agent-dev/agent-dev.yaml          |  6 +++
 4 files changed, 84 insertions(+)
 create mode 100644 .agent-dev/Dockerfile
 create mode 100644 .agent-dev/Dockerfile.dockerignore
 create mode 100644 .agent-dev/README.md
 create mode 100644 .agent-dev/agent-dev.yaml

diff --git a/.agent-dev/Dockerfile b/.agent-dev/Dockerfile
new file mode 100644
index 000000000..a4bca1378
--- /dev/null
+++ b/.agent-dev/Dockerfile
@@ -0,0 +1,62 @@
+# syntax=docker/dockerfile:1.7
+
+FROM --platform=$TARGETPLATFORM rust:1.96.1-bookworm AS rust-toolchain
+
+FROM --platform=$TARGETPLATFORM python:3.12.13-slim-bookworm
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG UV_VERSION=0.11.8
+
+ENV RUSTUP_HOME=/usr/local/rustup \
+    CARGO_HOME=/usr/local/cargo \
+    CARGO_TARGET_DIR=/home/sandbox/workspace/target \
+    VIRTUAL_ENV=/home/sandbox/workspace/.venv \
+    UV_PROJECT_ENVIRONMENT=/home/sandbox/workspace/.venv \
+    UV_CACHE_DIR=/opt/switchyard/uv-cache \
+    UV_LINK_MODE=copy \
+    PATH="/home/sandbox/workspace/.venv/bin:/usr/local/cargo/bin:${PATH}"
+
+COPY --from=rust-toolchain /usr/local/rustup /usr/local/rustup
+COPY --from=rust-toolchain /usr/local/cargo /usr/local/cargo
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    bash \
+    build-essential \
+    ca-certificates \
+    cmake \
+    curl \
+    git \
+    iproute2 \
+    libssl-dev \
+    netcat-openbsd \
+    openssh-client \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/* \
+    && python -m pip install --no-cache-dir "uv==${UV_VERSION}" \
+    && rustup component add clippy rustfmt rust-analyzer \
+    && cargo --version | grep 'cargo 1.96.1' \
+    && uv --version | grep "uv ${UV_VERSION}"
+
+WORKDIR /home/sandbox/workspace
+COPY . .
+
+RUN git rev-parse --is-inside-work-tree \
+    && git remote get-url origin \
+    && test -z "$(git status --porcelain)" \
+    && cargo fetch --locked \
+    && uv sync --locked \
+    && cargo fmt --all --check
+
+RUN useradd -m -s /bin/bash sandbox \
+    && mkdir -p /home/sandbox/job /home/sandbox/.cache /sandbox/job /opt/switchyard \
+    && chown -R sandbox:sandbox \
+        /home/sandbox \
+        /sandbox \
+        /opt/switchyard \
+        /usr/local/cargo \
+        /usr/local/rustup
+
+ENV HOME=/home/sandbox
+
+USER sandbox
+WORKDIR /home/sandbox/workspace
diff --git a/.agent-dev/Dockerfile.dockerignore b/.agent-dev/Dockerfile.dockerignore
new file mode 100644
index 000000000..1df5ea1dd
--- /dev/null
+++ b/.agent-dev/Dockerfile.dockerignore
@@ -0,0 +1,10 @@
+.venv
+target
+.mypy_cache
+.pytest_cache
+.ruff_cache
+.worktrees
+benchmark/datasets
+benchmark/tb_runs
+dist
+site
diff --git a/.agent-dev/README.md b/.agent-dev/README.md
new file mode 100644
index 000000000..3983cf0e3
--- /dev/null
+++ b/.agent-dev/README.md
@@ -0,0 +1,6 @@
+# Agent development container
+
+This directory enables NVIDIA's internal autonomous coding agent to build a
+self-contained Switchyard development environment. GLAMR builds and caches the
+Dockerfile from the resolved repository commit; no GitHub Actions image-build
+job is required.
diff --git a/.agent-dev/agent-dev.yaml b/.agent-dev/agent-dev.yaml
new file mode 100644
index 000000000..aea2875db
--- /dev/null
+++ b/.agent-dev/agent-dev.yaml
@@ -0,0 +1,6 @@
+version: 2
+build:
+  dockerfile: .agent-dev/Dockerfile
+  context: .
+default_execution_environment: repo_dev
+preferred_coding_agent: codex

From e83f3a25cfa807bb8b75389e7db5db6083d9a747 Mon Sep 17 00:00:00 2001
From: Ryan Angilly <rangilly@nvidia.com>
Date: Wed, 12 Aug 2026 16:34:33 -0400
Subject: [PATCH 2/2] fix(agent-dev): preserve toolchain path in login shells

Signed-off-by: Ryan Angilly <rangilly@nvidia.com>
---
 .agent-dev/Dockerfile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.agent-dev/Dockerfile b/.agent-dev/Dockerfile
index a4bca1378..a970f0cbb 100644
--- a/.agent-dev/Dockerfile
+++ b/.agent-dev/Dockerfile
@@ -49,6 +49,12 @@ RUN git rev-parse --is-inside-work-tree \
 
 RUN useradd -m -s /bin/bash sandbox \
     && mkdir -p /home/sandbox/job /home/sandbox/.cache /sandbox/job /opt/switchyard \
+    && printf '%s\n' \
+        'export VIRTUAL_ENV=/home/sandbox/workspace/.venv' \
+        'export UV_PROJECT_ENVIRONMENT=/home/sandbox/workspace/.venv' \
+        'export PATH="/home/sandbox/workspace/.venv/bin:/usr/local/cargo/bin:${PATH}"' \
+        > /etc/profile.d/switchyard-agent-dev.sh \
+    && chmod 0644 /etc/profile.d/switchyard-agent-dev.sh \
     && chown -R sandbox:sandbox \
         /home/sandbox \
         /sandbox \