def test_build_with_cache(registry1, storage_dir, cache_dir, tmpdir): utils.registry_ensure_image('debian:8', registry1.addr) new_image1 = new_image_name() new_image2 = new_image_name() context_dir = os.path.join(os.getcwd(), 'testdata/build-context/mount') test_file = tmpdir.join("f1") test_file.write("") test_file2 = tmpdir.join("f2") test_file2.write("") # First build, mount in test file. additional_volumes = { test_file: '/tmp/test.txt', test_file2: '/root/mounted.txt' } utils.makisu_build_image(new_image1, registry1.addr, context_dir, storage_dir, cache_dir, additional_volumes) # Second build, without test file. It would fail if distributed cache doesn't work. utils.makisu_build_image(new_image2, registry1.addr, context_dir, storage_dir, cache_dir) code, err = utils.docker_run_image(registry1.addr, new_image2) assert code == 0, err proc = subprocess.Popen([ "docker", "run", "-i", "--rm", '--entrypoint', '/bin/bash -c cat /root/mounted.txt', '{}/{}'.format(registry1.addr, new_image2), ], stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE) _, err = proc.communicate() assert proc.returncode != 0, err assert err != "" image_name = '{}/{}'.format(registry1.addr, new_image2) base_layers = image.DockerImage( "127.0.0.1:5002/debian:8").get_layer_locations() img = image.DockerImage(image_name) assert len(img.get_layer_locations()) == len(base_layers) + 1 l1 = img.get_layer_by_offset(1) assert l1.get_tar_header_count() == 1, [ h.name for h in l1.get_tar_headers() ] assert list(l1.get_tar_headers())[0].uname != "root" assert list(l1.get_tar_headers())[0].gname != "root" img.cleanup()
def test_build_go_with_debian_package(registry1, storage_dir): utils.registry_ensure_image('golang:latest', registry1.addr) new_image = new_image_name() context_dir = os.path.join( os.getcwd(), 'testdata/build-context/go-with-debian-package') docker_build_args = { "BASE_IMAGE": "127.0.0.1:5002/golang:latest", } utils.makisu_build_image(new_image, registry1.addr, context_dir, storage_dir, docker_args=docker_build_args) utils.docker_pull_image('{}/{}'.format(registry1.addr, new_image)) proc = subprocess.Popen([ "docker", "run", "-i", "--rm", '{}/{}'.format(registry1.addr, new_image), ], stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE) output, err = proc.communicate() assert proc.returncode == 0, err assert output.find("/usr/bin/hello") != -1 image_name = '{}/{}'.format(registry1.addr, new_image) base_layers = image.DockerImage( "127.0.0.1:5002/golang:latest").get_layer_locations() img = image.DockerImage(image_name) assert len(img.get_layer_locations()) == len(base_layers) + 2 l2 = img.get_layer_by_offset(-1) assert l2.get_tar_header_count() == 1, [ h.name for h in l2.get_tar_headers() ] assert list(l2.get_tar_headers())[0].uname != "root" assert list(l2.get_tar_headers())[0].gname != "root" img.cleanup()
def test_build_commit_empty_pair(registry1, storage_dir, cache_dir, tmpdir): utils.registry_ensure_image('debian:8', registry1.addr) new_image1 = new_image_name() new_image2 = new_image_name() context_dir = os.path.join(os.getcwd(), 'testdata/build-context/commit-empty-pair') test_file = tmpdir.join("f1") test_file.write("") # First build, mount in test file. additional_volumes = {test_file: '/mnt/f1'} utils.makisu_build_image(new_image1, registry1.addr, context_dir, storage_dir, cache_dir, additional_volumes) # Second build, without test file. It would fail if distributed cache doesn't work. utils.makisu_build_image(new_image2, registry1.addr, context_dir, storage_dir, cache_dir) code, err = utils.docker_run_image(registry1.addr, new_image2) assert code == 0, err
def test_build_arg_and_env(registry1, storage_dir): utils.registry_ensure_image('golang:latest', registry1.addr) utils.registry_ensure_image('alpine:latest', registry1.addr) new_image = new_image_name() context_dir = os.path.join(os.getcwd(), 'testdata/build-context/arg-and-env') docker_build_args = { "BASE_IMAGE": "127.0.0.1:5002/golang:latest", "RUNTIME_BASE_IMAGE": "127.0.0.1:5002/alpine:latest", } utils.makisu_build_image(new_image, registry1.addr, context_dir, storage_dir, docker_args=docker_build_args) utils.docker_pull_image('{}/{}'.format(registry1.addr, new_image)) code, err = utils.docker_run_image(registry1.addr, new_image) assert code == 0, err