Update Atlos tests

This commit is contained in:
erinhmclark
2025-03-05 21:24:38 +00:00
parent 0f911543cd
commit b9c2f98f46
14 changed files with 66 additions and 383 deletions

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from .atlos_db import AtlosDb

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{
"name": "Atlos Database",
"type": ["database"],
"entry_point": "atlos_db::AtlosDb",
"requires_setup": True,
"dependencies":
{"python": ["loguru",
""],
"bin": [""]},
"configs": {
"api_token": {
"default": None,
"help": "An Atlos API token. For more information, see https://docs.atlos.org/technical/api/",
"required": True,
"type": "str",
},
"atlos_url": {
"default": "https://platform.atlos.org",
"help": "The URL of your Atlos instance (e.g., https://platform.atlos.org), without a trailing slash.",
"type": "str"
},
},
"description": """
Handles integration with the Atlos platform for managing archival results.
### Features
- Outputs archival results to the Atlos API for storage and tracking.
- Updates failure status with error details when archiving fails.
- Processes and formats metadata, including ISO formatting for datetime fields.
- Skips processing for items without an Atlos ID.
### Setup
Required configs:
- atlos_url: Base URL for the Atlos API.
- api_token: Authentication token for API access.
"""
,
}

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from typing import Union
import requests
from loguru import logger
from auto_archiver.core import Database
from auto_archiver.core import Metadata
class AtlosDb(Database):
"""
Outputs results to Atlos
"""
def failed(self, item: Metadata, reason: str) -> None:
"""Update DB accordingly for failure"""
# If the item has no Atlos ID, there's nothing for us to do
if not item.metadata.get("atlos_id"):
logger.info(f"Item {item.get_url()} has no Atlos ID, skipping")
return
requests.post(
f"{self.atlos_url}/api/v2/source_material/metadata/{item.metadata['atlos_id']}/auto_archiver",
headers={"Authorization": f"Bearer {self.api_token}"},
json={"metadata": {"processed": True, "status": "error", "error": reason}},
).raise_for_status()
logger.info(
f"Stored failure for {item.get_url()} (ID {item.metadata['atlos_id']}) on Atlos: {reason}"
)
def fetch(self, item: Metadata) -> Union[Metadata, bool]:
"""check and fetch if the given item has been archived already, each
database should handle its own caching, and configuration mechanisms"""
return False
def _process_metadata(self, item: Metadata) -> dict:
"""Process metadata for storage on Atlos. Will convert any datetime
objects to ISO format."""
return {
k: v.isoformat() if hasattr(v, "isoformat") else v
for k, v in item.metadata.items()
}
def done(self, item: Metadata, cached: bool = False) -> None:
"""archival result ready - should be saved to DB"""
if not item.metadata.get("atlos_id"):
logger.info(f"Item {item.get_url()} has no Atlos ID, skipping")
return
requests.post(
f"{self.atlos_url}/api/v2/source_material/metadata/{item.metadata['atlos_id']}/auto_archiver",
headers={"Authorization": f"Bearer {self.api_token}"},
json={
"metadata": dict(
processed=True,
status="success",
results=self._process_metadata(item),
)
},
).raise_for_status()
logger.info(
f"Stored success for {item.get_url()} (ID {item.metadata['atlos_id']}) on Atlos"
)

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from .atlos_feeder import AtlosFeeder

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{
"name": "Atlos Feeder",
"type": ["feeder"],
"requires_setup": True,
"dependencies": {
"python": ["loguru", "requests"],
},
"configs": {
"api_token": {
"type": "str",
"required": True,
"help": "An Atlos API token. For more information, see https://docs.atlos.org/technical/api/",
},
"atlos_url": {
"default": "https://platform.atlos.org",
"help": "The URL of your Atlos instance (e.g., https://platform.atlos.org), without a trailing slash.",
"type": "str"
},
},
"description": """
AtlosFeeder: A feeder module that integrates with the Atlos API to fetch source material URLs for archival.
### Features
- Connects to the Atlos API to retrieve a list of source material URLs.
- Filters source materials based on visibility, processing status, and metadata.
- Converts filtered source materials into `Metadata` objects with the relevant `atlos_id` and URL.
- Iterates through paginated results using a cursor for efficient API interaction.
### Notes
- Requires an Atlos API endpoint and a valid API token for authentication.
- Ensures only unprocessed, visible, and ready-to-archive URLs are returned.
- Handles pagination transparently when retrieving data from the Atlos API.
"""
}

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import requests
from loguru import logger
from auto_archiver.core import Feeder
from auto_archiver.core import Metadata
class AtlosFeeder(Feeder):
def __iter__(self) -> Metadata:
# Get all the urls from the Atlos API
count = 0
cursor = None
while True:
response = requests.get(
f"{self.atlos_url}/api/v2/source_material",
headers={"Authorization": f"Bearer {self.api_token}"},
params={"cursor": cursor},
)
data = response.json()
response.raise_for_status()
cursor = data["next"]
for item in data["results"]:
if (
item["source_url"] not in [None, ""]
and (
item["metadata"]
.get("auto_archiver", {})
.get("processed", False)
!= True
)
and item["visibility"] == "visible"
and item["status"] not in ["processing", "pending"]
):
yield Metadata().set_url(item["source_url"]).set(
"atlos_id", item["id"]
)
count += 1
if len(data["results"]) == 0 or cursor is None:
break

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from .atlos_feeder import AtlosFeeder

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class AtlosFeederDbStorage(Feeder, Database, Storage):
@property
def session(self) -> requests.Session:
def setup(self) -> requests.Session:
"""create and return a persistent session."""
if not hasattr(self, "_session"):
self._session = requests.Session()
return self._session
self.session = requests.Session()
def _get(self, endpoint: str, params: Optional[dict] = None) -> dict:
"""Wrapper for GET requests to the Atlos API."""

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from .atlos_storage import AtlosStorage

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{
"name": "Atlos Storage",
"type": ["storage"],
"requires_setup": True,
"dependencies": {
"python": ["loguru", "boto3"],
"bin": []
},
"description": """
Stores media files in a [Atlos](https://www.atlos.org/).
### Features
- Saves media files to Atlos, organizing them into folders based on the provided path structure.
### Notes
- Requires setup with Atlos credentials.
- Files are uploaded to the specified `root_folder_id` and organized by the `media.key` structure.
""",
"configs": {
"api_token": {
"default": None,
"help": "An Atlos API token. For more information, see https://docs.atlos.org/technical/api/",
"required": True,
"type": "str"
},
"atlos_url": {
"default": "https://platform.atlos.org",
"help": "The URL of your Atlos instance (e.g., https://platform.atlos.org), without a trailing slash.",
"type": "str"
},
}
}

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import hashlib
import os
from typing import IO, Optional
import requests
from loguru import logger
from auto_archiver.core import Media, Metadata
from auto_archiver.core import Storage
from auto_archiver.utils import calculate_file_hash
class AtlosStorage(Storage):
def get_cdn_url(self, _media: Media) -> str:
# It's not always possible to provide an exact URL, because it's
# possible that the media once uploaded could have been copied to
# another project.
return self.atlos_url
def _hash(self, media: Media) -> str:
# Hash the media file using sha-256. We don't use the existing auto archiver
# hash because there's no guarantee that the configuerer is using sha-256, which
# is how Atlos hashes files.
sha256 = hashlib.sha256()
with open(media.filename, "rb") as f:
while True:
buf = f.read(4096)
if not buf: break
sha256.update(buf)
return sha256.hexdigest()
def upload(self, media: Media, metadata: Optional[Metadata]=None, **_kwargs) -> bool:
atlos_id = metadata.get("atlos_id")
if atlos_id is None:
logger.error(f"No Atlos ID found in metadata; can't store {media.filename} on Atlos")
return False
media_hash = self._hash(media)
# media_hash = calculate_file_hash(media.filename, hash_algo=hashlib.sha256, chunksize=4096)
# Check whether the media has already been uploaded
source_material = requests.get(
f"{self.atlos_url}/api/v2/source_material/{atlos_id}",
headers={"Authorization": f"Bearer {self.api_token}"},
).json()["result"]
existing_media = [x["file_hash_sha256"] for x in source_material.get("artifacts", [])]
if media_hash in existing_media:
logger.info(f"{media.filename} with SHA256 {media_hash} already uploaded to Atlos")
return True
# Upload the media to the Atlos API
requests.post(
f"{self.atlos_url}/api/v2/source_material/upload/{atlos_id}",
headers={"Authorization": f"Bearer {self.api_token}"},
params={
"title": media.properties
},
files={"file": (os.path.basename(media.filename), open(media.filename, "rb"))},
).raise_for_status()
logger.info(f"Uploaded {media.filename} to Atlos with ID {atlos_id} and title {media.key}")
return True
# must be implemented even if unused
def uploadf(self, file: IO[bytes], key: str, **kwargs: dict) -> bool: pass