csjx

import os
import time
from typing import List
from pathlib import Path
import parsl
from parsl.app.app import python_app, bash_app
from parsl.executors import ThreadPoolExecutor
from parsl.executors import HighThroughputExecutor
from parsl.config import Config
from parsl.data_provider.files import File

csjx

import fiona
from pprint import pprint
from shapely.geometry import Point, Polygon
from descartes import PolygonPatch
import matplotlib.pyplot as plt
from pathlib import Path

data_folder = os.path.join(
    Path.home(),
    "Documents",

csjx

Set my token

export token="<token-goes-here>"

Create a 200MB file:

dd if=/dev/urandom of=200MB-file.txt bs=1M count=200

csjx

#!/usr/bin/env python3

from d1_client.mnclient_2_0 import MemberNodeClient_2_0
import os

# Log in and get a token from https://search.dataone.org
# (or https://search-stage.test.dataone.org if using a test server)
# and set the token as a shell variable
token = os.getenv("token")

csjx

package org.dataone.client.javafx;

import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.layout.VBox;
import javafx.scene.web.WebView;
import javafx.stage.Stage;

import java.io.BufferedReader;
import java.io.IOException;

csjx

#!/bin/env python3

from d1_client.mnclient_2_0 import MemberNodeClient_2_0
from d1_common.types import dataoneTypes
import uuid
import hashlib
import io

# Log in and get a token from https://knb.ecoinformatics.org 
# or https://dev.nceas.ucsb.edu if using a a test server

csjx

#!/bin/env python3
from d1_client.cnclient_2_0 import CoordinatingNodeClient_2_0
from d1_common.types import dataoneTypes
import os

# Set up the CN client with a token
token = os.environ["token"]
headers = {"Authorization": "Bearer " + token}
base_url = "https://cn.dataone.org/cn"
cn = CoordinatingNodeClient_2_0(base_url, headers = headers)

csjx

Tier	Version	REST	Function
1	1.0	GET /monitor/ping	MNCore.ping()
1	1.0, 2.0	GET /log?[fromDate={fromDate}][&toDate={toDate}][&event={event}][&idFilter={idFilter}][&start={start}][&count={count}]	MNCore.getLogRecords()
1	1.0	GET / and GET /node	MNCore.getCapabilities()
1	1.0	GET /object/{id}	MNRead.get()
1	1.0	GET /meta/{id}	MNRead.getSystemMetadata()
1	1.0	HEAD /object/{id}	MNRead.describe()
1	1.0	GET /checksum/{pid}[?checksumAlgorithm={checksumAlgorithm}]	MNRead.getChecksum()
1	1.0	GET /object[?fromDate={fromDate}&toDate={toDate}&identifier={identifier}&formatId={formatId}&replicaStatus={replicaStatus}&start={start}&count={count}]	MNRead.listObjects()

csjx

/**
 * 
 */
package org.dataone.tests;

import com.hazelcast.client.ClientConfig;
import com.hazelcast.client.HazelcastClient;
import com.hazelcast.config.GroupConfig;
import com.hazelcast.core.IQueue;

csjx

library(xml2)
library(httr)

# Get the XML from the CN
nodes_xml <- GET("https://cn.dataone.org/cn/v2/node")

# Build an xml document object
node_document <- read_xml(nodes_xml)

# Filter out CNs and dedicated replica MNs