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# File 'lib/cnvrg/files.rb', line 379
def download_cnvrg_image(image_name, secret)
res =Cnvrg::API.request("images/#{image_name}/" + "download", 'POST', {secret:secret},true)
Cnvrg::CLI.is_response_success(res, true)
if res["result"]
download_resp = res
sts_path = download_resp["result"]["path_sts"]
uri = URI.parse(sts_path)
http_object = Net::HTTP.new(uri.host, uri.port)
http_object.use_ssl = true if uri.scheme == 'https'
request = Net::HTTP::Get.new(sts_path)
body = ""
http_object.start do |http|
response = http.request request
body = response.read_body
end
split = body.split("\n")
key = split[0]
iv = split[1]
access = Cnvrg::Helpers.decrypt(key, iv, download_resp["result"]["sts_a"])
secret = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["sts_s"])
session = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["sts_st"])
region = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["region"])
bucket = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["bucket"])
key = Cnvrg::Helpers.decrypt(key,iv, download_resp["result"]["key"])
client = Aws::S3::Client.new(
:access_key_id =>access,
:secret_access_key => secret,
:session_token => session,
:region => region,
:http_open_timeout => 60, :retry_limit => 20
)
File.open("/tmp/#{image_name}.tar", 'w+') do |file|
resp = client.get_object({bucket:bucket,
key:key}, target: file)
end
return true
end
rescue => e
Cnvrg::Logger.log_error(e)
return false
end
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