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Compress niftis

Compress niftis #11

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# Continuous integration testing for ChRIS Plugin.
# https://github.com/FNNDSC/python-chrisapp-template/wiki/Continuous-Integration
#
# - on push and PR: run pytest
# - on push to main: build and push container images as ":latest"
# - on push to semver tag: build and push container image with tag and
# upload plugin description to https://chrisstore.co
name: build
on:
push:
branches: [ main ]
tags:
- "v?[0-9]+.[0-9]+.[0-9]+*"
pull_request:
branches: [ main ]
jobs:
build:
name: Build
if: github.event_name == 'push' || github.event_name == 'release'
# needs: [ test ] # uncomment to require passing tests
runs-on: ubuntu-22.04
steps:
- name: Decide image tags
id: info
shell: python
run: |
import os
import itertools
def join_tag(t):
registry, repo, tag = t
return f'{registry}/{repo}:{tag}'.lower()
registries = ['docker.io', 'ghcr.io']
repos = ['${{ github.repository }}']
if '${{ github.ref_type }}' == 'branch':
tags = ['latest']
elif '${{ github.ref_type }}' == 'tag':
tag = '${{ github.ref_name }}'
version = tag[1:] if tag.startswith('v') else tag
tags = ['latest', version]
else:
tags = []
if '${{ github.ref_type }}' == 'tag':
local_tag = join_tag(('ghcr.io', '${{ github.repository }}', version))
else:
local_tag = join_tag(('localhost', '${{ github.repository }}', 'latest'))
product = itertools.product(registries, repos, tags)
tags_csv = ','.join(map(join_tag, product))
outputs = {
'tags_csv' : tags_csv,
'push' : 'true' if tags_csv else 'false',
'local_tag': local_tag
}
with open(os.environ['GITHUB_OUTPUT'], 'a') as out:
for k, v in outputs.items():
out.write(f'{k}={v}\n')
- uses: actions/checkout@v3
# QEMU is used for non-x86_64 builds
- uses: docker/setup-qemu-action@v3
# buildx adds additional features to docker build
- uses: docker/setup-buildx-action@v3
with:
driver-opts: network=host
# Here, we want to do the docker build twice:
# The first build pushes to our local registry for testing.
# The second build pushes to Docker Hub and ghcr.io
- name: Build (local only)
uses: docker/build-push-action@v3
id: docker_build
with:
context: .
file: ./Dockerfile
tags: ${{ steps.info.outputs.local_tag }}
load: true
cache-from: type=gha
- name: Download example data
run: examples/download.sh
- name: Run examples
id: run_examples
run: |
mkdir /tmp/outgoing
docker run --rm -u "$(id -u):$(id -g)" \
-v "${{ github.workspace }}/examples/incoming:/incoming:ro" \
-v "/tmp/outgoing:/outgoing:rw" \
${{ steps.info.outputs.local_tag }} \
mni2common /incoming /outgoing
- name: Assert example outputs are found
run: |
expected_outputs=(
/tmp/outgoing/colin27_t1_tal_lin.mnc2nii.log
/tmp/outgoing/colin27_t1_tal_lin.nii.gz
/tmp/outgoing/colin27_t1_tal_lin_headmask.mnc2nii.log
/tmp/outgoing/colin27_t1_tal_lin_headmask.nii.gz
/tmp/outgoing/colin27_t1_tal_lin_mask.mnc2nii.log
/tmp/outgoing/colin27_t1_tal_lin_mask.nii.gz
/tmp/outgoing/colin_white_mc_left.mz3
/tmp/outgoing/colin_white_mc_mask_left.mz3
/tmp/outgoing/colin_white_mc_mask_right.mz3
/tmp/outgoing/colin_white_mc_right.mz3
)
for expected_output in "${expected_outputs[@]}"; do
if ! [ -f "$expected_output" ]; then
echo "expected $expected_output to be a file, but it does not."
parent_dir="$(dirname "$expected_output")"
set -ex
ls -lh "$parent_dir"
exit 1
fi
done
- name: Login to DockerHub
if: (github.event_name == 'push' || github.event_name == 'release') && contains(steps.info.outputs.tags_csv, 'docker.io')
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }}
- name: Login to GitHub Container Registry
if: (github.event_name == 'push' || github.event_name == 'release') && contains(steps.info.outputs.tags_csv, 'ghcr.io')
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Build and push
uses: docker/build-push-action@v3
if: (github.event_name == 'push' || github.event_name == 'release')
with:
context: .
file: ./Dockerfile
tags: ${{ steps.info.outputs.tags_csv }}
platforms: linux/amd64,linux/arm64,linux/ppc64le
push: ${{ steps.info.outputs.push }}
cache-to: type=gha,mode=max
- name: Upload ChRIS Plugin
id: upload
if: github.ref_type == 'tag'
uses: FNNDSC/upload-chris-plugin@v1
with:
dock_image: ${{ steps.info.outputs.local_tag }}
username: ${{ secrets.CHRISPROJECT_USERNAME }}
password: ${{ secrets.CHRISPROJECT_PASSWORD }}
chris_url: https://cube.chrisproject.org/api/v1/
compute_names: host,galena
- name: Update DockerHub description
if: steps.upload.outcome == 'success'
uses: peter-evans/dockerhub-description@v3
continue-on-error: true # it is not crucial that this works
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_PASSWORD }}
short-description: ${{ steps.upload.outputs.title }}
readme-filepath: ./README.md