def install(language):
# We do not have to install if it is already complete.
if utils.is_install_complete(language):
typer.echo("Installation is already complete.")
return
typer.echo("Installation might take some time depending on your network"
" bandwidth. Starting installation...")
utils.install_images(language)
utils.install_network()
typer.echo("Installation was successful.")
def start():
# Make sure the installation is complete before starting Orchest.
if not utils.is_install_complete(language="none"):
typer.echo("Installation required. To install Orchest run:")
typer.echo("\torchest install")
return
# Dynamically mount certs directory based on whether it exists in
# nginx-proxy directory on host
if proxy_certs_exist_on_host():
CONTAINER_MAPPING["orchest/nginx-proxy:latest"]["mounts"].append({
"source":
os.path.join(config.ENVS["HOST_REPO_DIR"], "services",
"nginx-proxy", "certs"),
"target":
"/etc/ssl/certs",
})
else:
# in case no certs are found don't expose 443 on host
del CONTAINER_MAPPING["orchest/nginx-proxy:latest"]["ports"]["443/tcp"]
if config.RUN_MODE == "dev":
logging.info(
"Starting Orchest in DEV mode. This mounts host directories "
"to monitor for source code changes.")
utils.dev_mount_inject(CONTAINER_MAPPING)
else:
typer.echo("[Start]: ...")
# Clean up lingering, old images from previous starts.
utils.clean_containers()
# TODO: is the repo tag always the first tag in the Docker
# Engine API?
# Determine the containers that are already running as we do not
# want to run these again.
running_containers = docker_client.containers.list()
running_container_images = [
running_container.image.tags[0]
for running_container in running_containers
if len(running_container.image.tags) > 0
]
images_to_start = [
image_name for image_name in config.ON_START_IMAGES
if image_name not in running_container_images
]
# Run every container that is not already running. Additionally,
# use pre-defined container specifications if the container has
# any.
for container_image in images_to_start:
container_spec = CONTAINER_MAPPING.get(container_image, {})
run_config = utils.convert_to_run_config(container_image,
container_spec)
logging.info("Starting image %s" % container_image)
docker_client.containers.run(**run_config)
utils.log_server_url()
def start():
# Make sure the installation is complete before starting Orchest.
if not utils.is_install_complete(language="none"):
typer.echo("Installation required. To install Orchest run:")
typer.echo("\torchest install")
return
# Dynamically mount certs directory based on whether it exists in
# nginx-proxy directory on host
if proxy_certs_exist_on_host():
CONTAINER_MAPPING["orchest/nginx-proxy:latest"]["mounts"].append(
{
"source": os.path.join(
config.ENVS["HOST_REPO_DIR"], "services", "nginx-proxy", "certs"
),
"target": "/etc/ssl/certs",
}
)
else:
# in case no certs are found don't expose 443 on host
del CONTAINER_MAPPING["orchest/nginx-proxy:latest"]["ports"]["443/tcp"]
if config.RUN_MODE == "dev":
logging.info(
"Starting Orchest in DEV mode. This mounts host directories "
"to monitor for source code changes."
)
utils.dev_mount_inject(CONTAINER_MAPPING)
else:
typer.echo("[Start]: ...")
# Clean up lingering, old images from previous starts.
utils.clean_containers()
# Make sure userdir/ permissions are correct
utils.fix_userdir_permissions()
# TODO: is the repo tag always the first tag in the Docker
# Engine API?
# Determine the containers that are already running as we do not
# want to run these again.
running_containers = docker_client.containers.list()
running_container_images = [
running_container.image.tags[0]
for running_container in running_containers
if len(running_container.image.tags) > 0
]
images_to_start = [
image_name
for image_name in config.ON_START_IMAGES
if image_name not in running_container_images
]
# Run every container that is not already running. Additionally,
# use pre-defined container specifications if the container has
# any.
for container_image in images_to_start:
container_spec = CONTAINER_MAPPING.get(container_image, {})
run_config = utils.convert_to_run_config(container_image, container_spec)
logging.info("Starting image %s" % container_image)
container = docker_client.containers.run(**run_config)
# wait for the db to be accepting connections before launching
# other containers, this will likely take 1 try or two.
# TODO: should we have a generic abstraction when it comes to
# dependencies among the services? I don't think it's needed.
if container_image.startswith("postgres"):
exit_code, _ = container.exec_run("pg_isready --username postgres")
while exit_code != 0:
exit_code, _ = container.exec_run("pg_isready --username postgres")
time.sleep(1)
utils.log_server_url()