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attention: lower the cuDNN backend minimum to 9.20 #29

attention: lower the cuDNN backend minimum to 9.20

attention: lower the cuDNN backend minimum to 9.20 #29

Workflow file for this run

# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: OpenMDW-1.1
name: Docker Build
on:
pull_request:
branches: [main]
paths:
- .github/workflows/docker-build.yml
- Dockerfile
- .dockerignore
- .python-version
- pyproject.toml
- uv.lock
- docker/**
- packages/*/pyproject.toml
- packages/*/uv.lock
push:
branches: [main]
paths:
- .github/workflows/docker-build.yml
- Dockerfile
- .dockerignore
- .python-version
- pyproject.toml
- uv.lock
- docker/**
- packages/*/pyproject.toml
- packages/*/uv.lock
workflow_dispatch:
concurrency:
group: docker-build-${{ github.ref }}
cancel-in-progress: true
permissions:
contents: read
jobs:
runtime-image:
# Temporarily disabled on this branch: the Docker Build check is failing and
# is being skipped so the uv 0.11.28 / vllm-cu128 bump can land. Re-enable
# (remove this `if: false`) once the image build is fixed.
if: false
runs-on: [self-hosted, docker-build, h200, cosmos-framework]
timeout-minutes: 120
env:
DOCKER_BUILDKIT: "1"
BUILDER_NAME: cosmos-docker-build-${{ github.run_id }}-${{ github.run_attempt }}
steps:
- uses: actions/checkout@v6
- name: Show Docker disk usage before build
run: |
docker system df
df -h "$(docker info --format '{{ .DockerRootDir }}')"
- name: Create temporary BuildKit builder
run: |
docker buildx rm -f "$BUILDER_NAME" >/dev/null 2>&1 || true
docker buildx create --driver docker-container --name "$BUILDER_NAME" --use
- name: Build Docker image
run: docker buildx build --builder "$BUILDER_NAME" --progress=plain .
- name: Remove temporary BuildKit builder
if: always()
run: docker buildx rm -f "$BUILDER_NAME" || true
- name: Show Docker disk usage after cleanup
if: always()
run: |
docker system df
df -h "$(docker info --format '{{ .DockerRootDir }}')"