Files
Memoh/docker/containerd-entrypoint.sh
T
BBQ c53d35740e feat(deploy): self-contained containerd with embedded MCP image
- Add Dockerfile.containerd: multi-stage build that compiles MCP binary,
  assembles rootfs, creates Docker image tar, and bundles it with containerd
- Add containerd-entrypoint.sh: auto-imports MCP image on first start
- Fix MCP image reference: rename busybox_image to image in config,
  use fully-qualified docker.io/library/memoh-mcp:latest everywhere
- Make image ref configurable via config.toml instead of hardcoded
- Simplify deploy.sh: remove manual nerdctl/containerd-install steps
2026-02-12 23:50:48 +08:00

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#!/bin/sh
MCP_IMAGE="${MCP_IMAGE:-docker.io/library/memoh-mcp:latest}"
# Start containerd in background
mkdir -p /run/containerd
containerd &
CONTAINERD_PID=$!
# Wait for containerd to be fully responsive
echo "Waiting for containerd..."
for i in $(seq 1 30); do
if ctr version >/dev/null 2>&1; then
break
fi
sleep 1
done
if ! ctr version >/dev/null 2>&1; then
echo "ERROR: containerd not responsive after 30s"
exit 1
fi
echo "containerd is running"
# Import MCP image if not already present
if ! ctr -n default images check "name==${MCP_IMAGE}" 2>/dev/null | grep -q "${MCP_IMAGE}"; then
echo "Importing MCP image into containerd..."
for tar in /opt/images/*.tar; do
if [ -f "$tar" ]; then
ctr -n default images import --all-platforms "$tar" 2>&1 || true
fi
done
if ctr -n default images check "name==${MCP_IMAGE}" 2>/dev/null | grep -q "${MCP_IMAGE}"; then
echo "MCP image ready: ${MCP_IMAGE}"
else
echo "WARNING: MCP image not available after import, will try pull at runtime"
fi
else
echo "MCP image already present: ${MCP_IMAGE}"
fi
echo "containerd is ready"
wait $CONTAINERD_PID