From f6624cb33a5a3b0d9a5d1fb013a9da0a18f386b1 Mon Sep 17 00:00:00 2001 From: David Boreham Date: Mon, 20 Nov 2023 20:23:55 -0700 Subject: [PATCH] Add image push command (#656) --- stack_orchestrator/constants.py | 2 + .../deploy/compose/deploy_docker.py | 3 +- stack_orchestrator/deploy/deploy.py | 13 +- stack_orchestrator/deploy/deploy_util.py | 30 ++++- stack_orchestrator/deploy/deployer_factory.py | 6 +- stack_orchestrator/deploy/deployment.py | 16 ++- .../deploy/deployment_create.py | 14 ++- stack_orchestrator/deploy/images.py | 62 +++++++++ stack_orchestrator/deploy/k8s/cluster_info.py | 24 ++-- stack_orchestrator/deploy/k8s/deploy_k8s.py | 39 +++++- stack_orchestrator/deploy/k8s/helpers.py | 15 +-- stack_orchestrator/deploy/run_webapp.py | 118 +++++++++--------- 12 files changed, 238 insertions(+), 104 deletions(-) create mode 100644 stack_orchestrator/deploy/images.py diff --git a/stack_orchestrator/constants.py b/stack_orchestrator/constants.py index f15e8870..aedc4f3c 100644 --- a/stack_orchestrator/constants.py +++ b/stack_orchestrator/constants.py @@ -18,5 +18,7 @@ compose_deploy_type = "compose" k8s_kind_deploy_type = "k8s-kind" k8s_deploy_type = "k8s" kube_config_key = "kube-config" +deploy_to_key = "deploy-to" +image_resigtry_key = "image-registry" kind_config_filename = "kind-config.yml" kube_config_filename = "kubeconfig.yml" diff --git a/stack_orchestrator/deploy/compose/deploy_docker.py b/stack_orchestrator/deploy/compose/deploy_docker.py index fc249ebc..4b4e7426 100644 --- a/stack_orchestrator/deploy/compose/deploy_docker.py +++ b/stack_orchestrator/deploy/compose/deploy_docker.py @@ -16,13 +16,14 @@ from pathlib import Path from python_on_whales import DockerClient, DockerException from stack_orchestrator.deploy.deployer import Deployer, DeployerException, DeployerConfigGenerator +from stack_orchestrator.deploy.deployment_context import DeploymentContext class DockerDeployer(Deployer): name: str = "compose" type: str - def __init__(self, type, deployment_dir, compose_files, compose_project_name, compose_env_file) -> None: + def __init__(self, type, deployment_context: DeploymentContext, compose_files, compose_project_name, compose_env_file) -> None: self.docker = DockerClient(compose_files=compose_files, compose_project_name=compose_project_name, compose_env_file=compose_env_file) self.type = type diff --git a/stack_orchestrator/deploy/deploy.py b/stack_orchestrator/deploy/deploy.py index c01a7e08..32c13a61 100644 --- a/stack_orchestrator/deploy/deploy.py +++ b/stack_orchestrator/deploy/deploy.py @@ -62,11 +62,16 @@ def command(ctx, include, exclude, env_file, cluster, deploy_to): def create_deploy_context( - global_context, deployment_context: DeploymentContext, stack, include, exclude, cluster, env_file, deploy_to): + global_context, + deployment_context: DeploymentContext, + stack, + include, + exclude, + cluster, + env_file, + deploy_to) -> DeployCommandContext: cluster_context = _make_cluster_context(global_context, stack, include, exclude, cluster, env_file) - deployment_dir = deployment_context.deployment_dir if deployment_context else None - # See: https://gabrieldemarmiesse.github.io/python-on-whales/sub-commands/compose/ - deployer = getDeployer(deploy_to, deployment_dir, compose_files=cluster_context.compose_files, + deployer = getDeployer(deploy_to, deployment_context, compose_files=cluster_context.compose_files, compose_project_name=cluster_context.cluster, compose_env_file=cluster_context.env_file) return DeployCommandContext(stack, cluster_context, deployer) diff --git a/stack_orchestrator/deploy/deploy_util.py b/stack_orchestrator/deploy/deploy_util.py index 9829490d..8b812d3a 100644 --- a/stack_orchestrator/deploy/deploy_util.py +++ b/stack_orchestrator/deploy/deploy_util.py @@ -14,9 +14,10 @@ # along with this program. If not, see . import os -from typing import List +from typing import List, Any from stack_orchestrator.deploy.deploy_types import DeployCommandContext, VolumeMapping from stack_orchestrator.util import get_parsed_stack_config, get_yaml, get_compose_file_dir, get_pod_list +from stack_orchestrator.opts import opts def _container_image_from_service(stack: str, service: str): @@ -37,6 +38,33 @@ def _container_image_from_service(stack: str, service: str): return image_name +def parsed_pod_files_map_from_file_names(pod_files): + parsed_pod_yaml_map : Any = {} + for pod_file in pod_files: + with open(pod_file, "r") as pod_file_descriptor: + parsed_pod_file = get_yaml().load(pod_file_descriptor) + parsed_pod_yaml_map[pod_file] = parsed_pod_file + if opts.o.debug: + print(f"parsed_pod_yaml_map: {parsed_pod_yaml_map}") + return parsed_pod_yaml_map + + +def images_for_deployment(pod_files: List[str]): + image_set = set() + parsed_pod_yaml_map = parsed_pod_files_map_from_file_names(pod_files) + # Find the set of images in the pods + for pod_name in parsed_pod_yaml_map: + pod = parsed_pod_yaml_map[pod_name] + services = pod["services"] + for service_name in services: + service_info = services[service_name] + image = service_info["image"] + image_set.add(image) + if opts.o.debug: + print(f"image_set: {image_set}") + return image_set + + def _volumes_to_docker(mounts: List[VolumeMapping]): # Example from doc: [("/", "/host"), ("/etc/hosts", "/etc/hosts", "rw")] result = [] diff --git a/stack_orchestrator/deploy/deployer_factory.py b/stack_orchestrator/deploy/deployer_factory.py index de2808c5..959c1b7a 100644 --- a/stack_orchestrator/deploy/deployer_factory.py +++ b/stack_orchestrator/deploy/deployer_factory.py @@ -27,10 +27,10 @@ def getDeployerConfigGenerator(type: str): print(f"ERROR: deploy-to {type} is not valid") -def getDeployer(type: str, deployment_dir, compose_files, compose_project_name, compose_env_file): +def getDeployer(type: str, deployment_context, compose_files, compose_project_name, compose_env_file): if type == "compose" or type is None: - return DockerDeployer(type, deployment_dir, compose_files, compose_project_name, compose_env_file) + return DockerDeployer(type, deployment_context, compose_files, compose_project_name, compose_env_file) elif type == type == constants.k8s_deploy_type or type == constants.k8s_kind_deploy_type: - return K8sDeployer(type, deployment_dir, compose_files, compose_project_name, compose_env_file) + return K8sDeployer(type, deployment_context, compose_files, compose_project_name, compose_env_file) else: print(f"ERROR: deploy-to {type} is not valid") diff --git a/stack_orchestrator/deploy/deployment.py b/stack_orchestrator/deploy/deployment.py index 586a2b2a..8d74a62d 100644 --- a/stack_orchestrator/deploy/deployment.py +++ b/stack_orchestrator/deploy/deployment.py @@ -17,8 +17,10 @@ import click from pathlib import Path import sys from stack_orchestrator import constants +from stack_orchestrator.deploy.images import push_images_operation from stack_orchestrator.deploy.deploy import up_operation, down_operation, ps_operation, port_operation from stack_orchestrator.deploy.deploy import exec_operation, logs_operation, create_deploy_context +from stack_orchestrator.deploy.deploy_types import DeployCommandContext from stack_orchestrator.deploy.deployment_context import DeploymentContext @@ -46,13 +48,13 @@ def command(ctx, dir): ctx.obj = deployment_context -def make_deploy_context(ctx): +def make_deploy_context(ctx) -> DeployCommandContext: context: DeploymentContext = ctx.obj stack_file_path = context.get_stack_file() env_file = context.get_env_file() cluster_name = context.get_cluster_name() - if "deploy-to" in context.spec.obj: - deployment_type = context.spec.obj["deploy-to"] + if constants.deploy_to_key in context.spec.obj: + deployment_type = context.spec.obj[constants.deploy_to_key] else: deployment_type = constants.compose_deploy_type return create_deploy_context(ctx.parent.parent.obj, context, stack_file_path, None, None, cluster_name, env_file, @@ -109,6 +111,14 @@ def ps(ctx): ps_operation(ctx) +@command.command() +@click.pass_context +def push_images(ctx): + deploy_command_context: DeployCommandContext = make_deploy_context(ctx) + deployment_context: DeploymentContext = ctx.obj + push_images_operation(deploy_command_context, deployment_context) + + @command.command() @click.argument('extra_args', nargs=-1) # help: command: port @click.pass_context diff --git a/stack_orchestrator/deploy/deployment_create.py b/stack_orchestrator/deploy/deployment_create.py index c9ba3a10..e999c1df 100644 --- a/stack_orchestrator/deploy/deployment_create.py +++ b/stack_orchestrator/deploy/deployment_create.py @@ -250,20 +250,28 @@ def _parse_config_variables(variable_values: str): @click.command() @click.option("--config", help="Provide config variables for the deployment") @click.option("--kube-config", help="Provide a config file for a k8s deployment") +@click.option("--image-registry", help="Provide a container image registry url for this k8s cluster") @click.option("--output", required=True, help="Write yaml spec file here") @click.option("--map-ports-to-host", required=False, help="Map ports to the host as one of: any-variable-random (default), " "localhost-same, any-same, localhost-fixed-random, any-fixed-random") @click.pass_context -def init(ctx, config, kube_config, output, map_ports_to_host): +def init(ctx, config, kube_config, image_registry, output, map_ports_to_host): yaml = get_yaml() stack = global_options(ctx).stack debug = global_options(ctx).debug deployer_type = ctx.obj.deployer.type default_spec_file_content = call_stack_deploy_init(ctx.obj) - spec_file_content = {"stack": stack, "deploy-to": deployer_type} + spec_file_content = {"stack": stack, constants.deploy_to_key: deployer_type} if deployer_type == "k8s": spec_file_content.update({constants.kube_config_key: kube_config}) + spec_file_content.update({constants.image_resigtry_key: image_registry}) + else: + # Check for --kube-config supplied for non-relevant deployer types + if kube_config is not None: + error_exit(f"--kube-config is not allowed with a {deployer_type} deployment") + if image_registry is not None: + error_exit(f"--image-registry is not allowed with a {deployer_type} deployment") if default_spec_file_content: spec_file_content.update(default_spec_file_content) config_variables = _parse_config_variables(config) @@ -323,7 +331,7 @@ def _copy_files_to_directory(file_paths: List[Path], directory: Path): def create(ctx, spec_file, deployment_dir, network_dir, initial_peers): parsed_spec = get_parsed_deployment_spec(spec_file) stack_name = parsed_spec["stack"] - deployment_type = parsed_spec["deploy-to"] + deployment_type = parsed_spec[constants.deploy_to_key] stack_file = get_stack_file_path(stack_name) parsed_stack = get_parsed_stack_config(stack_name) if global_options(ctx).debug: diff --git a/stack_orchestrator/deploy/images.py b/stack_orchestrator/deploy/images.py new file mode 100644 index 00000000..ddbb33f7 --- /dev/null +++ b/stack_orchestrator/deploy/images.py @@ -0,0 +1,62 @@ +# Copyright © 2023 Vulcanize + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +from typing import Set + +from python_on_whales import DockerClient + +from stack_orchestrator import constants +from stack_orchestrator.opts import opts +from stack_orchestrator.deploy.deployment_context import DeploymentContext +from stack_orchestrator.deploy.deploy_types import DeployCommandContext +from stack_orchestrator.deploy.deploy_util import images_for_deployment + + +def _image_needs_pushed(image: str): + # TODO: this needs to be more intelligent + return image.endswith(":local") + + +def remote_tag_for_image(image: str, remote_repo_url: str): + # Turns image tags of the form: foo/bar:local into remote.repo/org/bar:deploy + (org, image_name_with_version) = image.split("/") + (image_name, image_version) = image_name_with_version.split(":") + if image_version == "local": + return f"{remote_repo_url}/{image_name}:deploy" + else: + return image + + +# TODO: needs lots of error handling +def push_images_operation(command_context: DeployCommandContext, deployment_context: DeploymentContext): + # Get the list of images for the stack + cluster_context = command_context.cluster_context + images: Set[str] = images_for_deployment(cluster_context.compose_files) + # Tag the images for the remote repo + remote_repo_url = deployment_context.spec.obj[constants.image_resigtry_key] + docker = DockerClient() + for image in images: + if _image_needs_pushed(image): + remote_tag = remote_tag_for_image(image, remote_repo_url) + if opts.o.verbose: + print(f"Tagging {image} to {remote_tag}") + docker.image.tag(image, remote_tag) + # Run docker push commands to upload + for image in images: + if _image_needs_pushed(image): + remote_tag = remote_tag_for_image(image, remote_repo_url) + if opts.o.verbose: + print(f"Pushing image {remote_tag}") + docker.image.push(remote_tag) diff --git a/stack_orchestrator/deploy/k8s/cluster_info.py b/stack_orchestrator/deploy/k8s/cluster_info.py index 9275db2b..ff052bf9 100644 --- a/stack_orchestrator/deploy/k8s/cluster_info.py +++ b/stack_orchestrator/deploy/k8s/cluster_info.py @@ -18,34 +18,30 @@ from typing import Any, List, Set from stack_orchestrator.opts import opts from stack_orchestrator.deploy.k8s.helpers import named_volumes_from_pod_files, volume_mounts_for_service, volumes_for_pod_files -from stack_orchestrator.deploy.k8s.helpers import parsed_pod_files_map_from_file_names, get_node_pv_mount_path +from stack_orchestrator.deploy.k8s.helpers import get_node_pv_mount_path from stack_orchestrator.deploy.k8s.helpers import env_var_map_from_file, envs_from_environment_variables_map +from stack_orchestrator.deploy.deploy_util import parsed_pod_files_map_from_file_names, images_for_deployment from stack_orchestrator.deploy.deploy_types import DeployEnvVars +from stack_orchestrator.deploy.images import remote_tag_for_image class ClusterInfo: - parsed_pod_yaml_map: Any = {} + parsed_pod_yaml_map: Any image_set: Set[str] = set() app_name: str = "test-app" deployment_name: str = "test-deployment" environment_variables: DeployEnvVars + remote_image_repo: str def __init__(self) -> None: pass - def int(self, pod_files: List[str], compose_env_file): + def int(self, pod_files: List[str], compose_env_file, remote_image_repo): self.parsed_pod_yaml_map = parsed_pod_files_map_from_file_names(pod_files) # Find the set of images in the pods - for pod_name in self.parsed_pod_yaml_map: - pod = self.parsed_pod_yaml_map[pod_name] - services = pod["services"] - for service_name in services: - service_info = services[service_name] - image = service_info["image"] - self.image_set.add(image) - if opts.o.debug: - print(f"image_set: {self.image_set}") + self.image_set = images_for_deployment(pod_files) self.environment_variables = DeployEnvVars(env_var_map_from_file(compose_env_file)) + self.remote_image_repo = remote_image_repo if (opts.o.debug): print(f"Env vars: {self.environment_variables.map}") @@ -99,10 +95,12 @@ class ClusterInfo: container_name = service_name service_info = services[service_name] image = service_info["image"] + # Re-write the image tag for remote deployment + image_to_use = remote_tag_for_image(image, self.remote_image_repo) if self.remote_image_repo is not None else image volume_mounts = volume_mounts_for_service(self.parsed_pod_yaml_map, service_name) container = client.V1Container( name=container_name, - image=image, + image=image_to_use, env=envs_from_environment_variables_map(self.environment_variables.map), ports=[client.V1ContainerPort(container_port=80)], volume_mounts=volume_mounts, diff --git a/stack_orchestrator/deploy/k8s/deploy_k8s.py b/stack_orchestrator/deploy/k8s/deploy_k8s.py index 44eb9f0e..3d0ef3ff 100644 --- a/stack_orchestrator/deploy/k8s/deploy_k8s.py +++ b/stack_orchestrator/deploy/k8s/deploy_k8s.py @@ -22,6 +22,7 @@ from stack_orchestrator.deploy.k8s.helpers import create_cluster, destroy_cluste from stack_orchestrator.deploy.k8s.helpers import pods_in_deployment, log_stream_from_string, generate_kind_config from stack_orchestrator.deploy.k8s.cluster_info import ClusterInfo from stack_orchestrator.opts import opts +from stack_orchestrator.deploy.deployment_context import DeploymentContext class K8sDeployer(Deployer): @@ -33,19 +34,21 @@ class K8sDeployer(Deployer): kind_cluster_name: str cluster_info : ClusterInfo deployment_dir: Path + deployment_context: DeploymentContext - def __init__(self, type, deployment_dir, compose_files, compose_project_name, compose_env_file) -> None: + def __init__(self, type, deployment_context: DeploymentContext, compose_files, compose_project_name, compose_env_file) -> None: if (opts.o.debug): - print(f"Deployment dir: {deployment_dir}") + print(f"Deployment dir: {deployment_context.deployment_dir}") print(f"Compose files: {compose_files}") print(f"Project name: {compose_project_name}") print(f"Env file: {compose_env_file}") print(f"Type: {type}") self.type = type - self.deployment_dir = deployment_dir + self.deployment_dir = deployment_context.deployment_dir + self.deployment_context = deployment_context self.kind_cluster_name = compose_project_name self.cluster_info = ClusterInfo() - self.cluster_info.int(compose_files, compose_env_file) + self.cluster_info.int(compose_files, compose_env_file, deployment_context.spec.obj[constants.image_resigtry_key]) def connect_api(self): if self.is_kind(): @@ -97,7 +100,35 @@ class K8sDeployer(Deployer): {deployment_resp.metadata.generation} {deployment_resp.spec.template.spec.containers[0].image}") def down(self, timeout, volumes): + self.connect_api() # Delete the k8s objects + # Create the host-path-mounted PVs for this deployment + pvs = self.cluster_info.get_pvs() + for pv in pvs: + if opts.o.debug: + print(f"Deleting this pv: {pv}") + pv_resp = self.core_api.delete_persistent_volume(name=pv.metadata.name) + if opts.o.debug: + print("PV deleted:") + print(f"{pv_resp}") + + # Figure out the PVCs for this deployment + pvcs = self.cluster_info.get_pvcs() + for pvc in pvcs: + if opts.o.debug: + print(f"Deleting this pvc: {pvc}") + pvc_resp = self.core_api.delete_namespaced_persistent_volume_claim(name=pvc.metadata.name, namespace=self.k8s_namespace) + if opts.o.debug: + print("PVCs deleted:") + print(f"{pvc_resp}") + # Process compose files into a Deployment + deployment = self.cluster_info.get_deployment() + # Create the k8s objects + if opts.o.debug: + print(f"Deleting this deployment: {deployment}") + self.apps_api.delete_namespaced_deployment( + name=deployment.metadata.name, namespace=self.k8s_namespace + ) if self.is_kind(): # Destroy the kind cluster destroy_cluster(self.kind_cluster_name) diff --git a/stack_orchestrator/deploy/k8s/helpers.py b/stack_orchestrator/deploy/k8s/helpers.py index db1ef075..82a33792 100644 --- a/stack_orchestrator/deploy/k8s/helpers.py +++ b/stack_orchestrator/deploy/k8s/helpers.py @@ -18,10 +18,10 @@ from dotenv import dotenv_values import os from pathlib import Path import subprocess -from typing import Any, Set, Mapping, List +from typing import Set, Mapping, List from stack_orchestrator.opts import opts -from stack_orchestrator.util import get_yaml +from stack_orchestrator.deploy.deploy_util import parsed_pod_files_map_from_file_names def _run_command(command: str): @@ -133,17 +133,6 @@ def _make_absolute_host_path(data_mount_path: Path, deployment_dir: Path) -> Pat return Path.cwd().joinpath(deployment_dir.joinpath("compose").joinpath(data_mount_path)).resolve() -def parsed_pod_files_map_from_file_names(pod_files): - parsed_pod_yaml_map : Any = {} - for pod_file in pod_files: - with open(pod_file, "r") as pod_file_descriptor: - parsed_pod_file = get_yaml().load(pod_file_descriptor) - parsed_pod_yaml_map[pod_file] = parsed_pod_file - if opts.o.debug: - print(f"parsed_pod_yaml_map: {parsed_pod_yaml_map}") - return parsed_pod_yaml_map - - def _generate_kind_mounts(parsed_pod_files, deployment_dir): volume_definitions = [] volume_host_path_map = _get_host_paths_for_volumes(parsed_pod_files) diff --git a/stack_orchestrator/deploy/run_webapp.py b/stack_orchestrator/deploy/run_webapp.py index 8b1073b1..aa22acdf 100644 --- a/stack_orchestrator/deploy/run_webapp.py +++ b/stack_orchestrator/deploy/run_webapp.py @@ -1,59 +1,59 @@ -# Copyright © 2022, 2023 Vulcanize - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. - -# You should have received a copy of the GNU Affero General Public License -# along with this program. If not, see . - -# Builds webapp containers - -# env vars: -# CERC_REPO_BASE_DIR defaults to ~/cerc - -# TODO: display the available list of containers; allow re-build of either all or specific containers - -import hashlib -import click - -from dotenv import dotenv_values -from stack_orchestrator.deploy.deployer_factory import getDeployer - - -@click.command() -@click.option("--image", help="image to deploy", required=True) -@click.option("--deploy-to", default="compose", help="deployment type ([Docker] 'compose' or 'k8s')") -@click.option("--env-file", help="environment file for webapp") -@click.pass_context -def command(ctx, image, deploy_to, env_file): - '''build the specified webapp container''' - - env = {} - if env_file: - env = dotenv_values(env_file) - - unique_cluster_descriptor = f"{image},{env}" - hash = hashlib.md5(unique_cluster_descriptor.encode()).hexdigest() - cluster = f"laconic-webapp-{hash}" - - deployer = getDeployer(deploy_to, - deployment_dir=None, - compose_files=None, - compose_project_name=cluster, - compose_env_file=None) - - container = deployer.run(image, command=[], user=None, volumes=[], entrypoint=None, env=env, detach=True) - - # Make configurable? - webappPort = "3000/tcp" - # TODO: This assumes a Docker container object... - if webappPort in container.network_settings.ports: - mapping = container.network_settings.ports[webappPort][0] - print(f"""Image: {image}\nID: {container.id}\nURL: http://localhost:{mapping['HostPort']}""") +# Copyright © 2022, 2023 Vulcanize + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see . + +# Builds webapp containers + +# env vars: +# CERC_REPO_BASE_DIR defaults to ~/cerc + +# TODO: display the available list of containers; allow re-build of either all or specific containers + +import hashlib +import click + +from dotenv import dotenv_values +from stack_orchestrator.deploy.deployer_factory import getDeployer + + +@click.command() +@click.option("--image", help="image to deploy", required=True) +@click.option("--deploy-to", default="compose", help="deployment type ([Docker] 'compose' or 'k8s')") +@click.option("--env-file", help="environment file for webapp") +@click.pass_context +def command(ctx, image, deploy_to, env_file): + '''build the specified webapp container''' + + env = {} + if env_file: + env = dotenv_values(env_file) + + unique_cluster_descriptor = f"{image},{env}" + hash = hashlib.md5(unique_cluster_descriptor.encode()).hexdigest() + cluster = f"laconic-webapp-{hash}" + + deployer = getDeployer(deploy_to, + deployment_context=None, + compose_files=None, + compose_project_name=cluster, + compose_env_file=None) + + container = deployer.run(image, command=[], user=None, volumes=[], entrypoint=None, env=env, detach=True) + + # Make configurable? + webappPort = "3000/tcp" + # TODO: This assumes a Docker container object... + if webappPort in container.network_settings.ports: + mapping = container.network_settings.ports[webappPort][0] + print(f"""Image: {image}\nID: {container.id}\nURL: http://localhost:{mapping['HostPort']}""")