Implement transitive matcher with pair generator + tests (#2735) #2

	name: COLMAP (Docker)

	on:
	push:
	branches:
	- main
	- release/*
	pull_request:
	types: [ assigned, opened, synchronize, reopened ]
	release:
	types: [ published, edited ]

	env:
	IS_RELEASE: ${{ github.event_name == 'release' \|\| startsWith(github.ref, 'refs/tags') }}

	jobs:
	build:
	name: ubuntu-22.04
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Login to Docker Hub
	if: ${{ env.IS_RELEASE == 'true' }}
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push
	run: \|
	dockertag=$(date +%Y%m%d).${{ github.run_number }}
	if [[ "${{ env.IS_RELEASE }}" == "true" ]]; then
	cuda_archs="50;60;70;75;90"
	else
	cuda_archs="50"
	fi
	docker build . \
	--file docker/Dockerfile \
	--tag colmap/colmap:$dockertag \
	--build-arg COLMAP_GIT_COMMIT="$GITHUB_SHA" \
	--build-arg CUDA_ARCHITECTURES="$cuda_archs"
	if [[ "${{ env.IS_RELEASE }}" == "true" ]]; then
	docker tag colmap/colmap:$dockertag colmap/colmap:latest
	docker push colmap/colmap:$dockertag
	docker push colmap/colmap:latest
	fi

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