forked from cerc-io/stack-orchestrator
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
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# Copyright © 2022, 2023 Vulcanize
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http:#www.gnu.org/licenses/>.
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# Builds webapp containers
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# env vars:
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# CERC_REPO_BASE_DIR defaults to ~/cerc
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# TODO: display the available list of containers; allow re-build of either all or specific containers
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import hashlib
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import click
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from dotenv import dotenv_values
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from stack_orchestrator.deploy.deployer_factory import getDeployer
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@click.command()
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@click.option("--image", help="image to deploy", required=True)
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@click.option("--deploy-to", default="compose", help="deployment type ([Docker] 'compose' or 'k8s')")
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@click.option("--env-file", help="environment file for webapp")
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@click.pass_context
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def command(ctx, image, deploy_to, env_file):
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'''build the specified webapp container'''
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env = {}
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if env_file:
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env = dotenv_values(env_file)
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unique_cluster_descriptor = f"{image},{env}"
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hash = hashlib.md5(unique_cluster_descriptor.encode()).hexdigest()
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cluster = f"laconic-webapp-{hash}"
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deployer = getDeployer(deploy_to,
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deployment_dir=None,
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compose_files=None,
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compose_project_name=cluster,
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compose_env_file=None)
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container = deployer.run(image, command=[], user=None, volumes=[], entrypoint=None, env=env, detach=True)
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# Make configurable?
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webappPort = "3000/tcp"
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# TODO: This assumes a Docker container object...
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if webappPort in container.network_settings.ports:
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mapping = container.network_settings.ports[webappPort][0]
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print(f"""Image: {image}\nID: {container.id}\nURL: http://localhost:{mapping['HostPort']}""")
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