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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,70 @@ | ||
| #!/usr/bin/env python | ||
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| import os | ||
| import sys | ||
| import subprocess | ||
| import json | ||
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| sys.path.append(os.path.dirname(os.path.realpath(__file__))) | ||
| from common import * | ||
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| ############################################################################### | ||
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| S3_DEMO_REPO_URL = "s3://repo.demo.stg.kamu.dev.us-west-2/" | ||
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| ############################################################################### | ||
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| def list_datasets_in_s3(repo_url): | ||
| for did in s3_listdir(repo_url): | ||
| url = repo_url + did | ||
| alias = s3_cat(f"{repo_url}{did}info/alias") | ||
| account, name = alias.split('/', 1) | ||
| yield url, did, account, name | ||
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| def push_local_dataset_to_s3(dataset, repo_url): | ||
| id = dataset["ID"].removeprefix("did:odf:") | ||
| account = dataset["Owner"] | ||
| name = dataset["Name"] | ||
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| url = f"{repo_url}{id}/" | ||
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| subprocess.run( | ||
| f"kamu --account {account} push {name} --to {url}", | ||
| shell=True, | ||
| check=True, | ||
| ) | ||
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| # Set account and alias | ||
| subprocess.run( | ||
| f"aws s3 cp - {url}info/alias", | ||
| input=f"{account}/{name}".encode("utf8"), | ||
| shell=True, | ||
| check=True, | ||
| ) | ||
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| # List local datasets | ||
| local_datasets = { | ||
| (ds["Owner"], ds["Name"]): ds | ||
| for ds in json.loads(subprocess.check_output( | ||
| "kamu list --all-accounts --output-format json --wide", | ||
| shell=True, | ||
| )) | ||
| } | ||
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| # Replace remote datasets of matching names with local versions, keeping the others | ||
| for (remote_ds_url, did, account, name) in list_datasets_in_s3(S3_DEMO_REPO_URL): | ||
| local_dataset = local_datasets.get((account, name)) | ||
| if local_dataset is not None: | ||
| print(f">>> Deleting {account}/{name} ({did})") | ||
| subprocess.run( | ||
| f"aws s3 rm --recursive {remote_ds_url}", | ||
| input=f"{account}/{name}".encode("utf8"), | ||
| shell=True, | ||
| check=True, | ||
| ) | ||
| new_id = local_dataset["ID"] | ||
| print(f">>> Pushing {account}/{name} ({new_id})") | ||
| push_local_dataset_to_s3(local_dataset, S3_DEMO_REPO_URL) | ||
| else: | ||
| print(f">>> Keeping {account}/{name} ({did})") |
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