# Copyright (C) 2015-2016 Bigstep Cloud Ltd. # # Author: Alexandru Sirbu <alexandru.sirbu@bigstep.com> # # This file is part of cloud-init. See LICENSE file for license information. import errno import json import os from cloudinit import sources, url_helper, util class DataSourceBigstep(sources.DataSource): dsname = "Bigstep" def __init__(self, sys_cfg, distro, paths): super().__init__(sys_cfg, distro, paths) self.metadata = {} self.vendordata_raw = "" self.userdata_raw = "" def _get_data(self, apply_filter=False) -> bool: url = self._get_url_from_file() if url is None: return False response = url_helper.readurl(url) decoded = json.loads(response.contents.decode()) self.metadata = decoded["metadata"] self.vendordata_raw = decoded["vendordata_raw"] self.userdata_raw = decoded["userdata_raw"] return True def _get_subplatform(self) -> str: """Return the subplatform metadata source details.""" return f"metadata ({self._get_url_from_file()})" def _get_url_from_file(self): url_file = os.path.join( self.paths.cloud_dir, "data", "seed", "bigstep", "url" ) try: content = util.load_file(url_file) except IOError as e: # If the file doesn't exist, then the server probably isn't a # Bigstep instance; otherwise, another problem exists which needs # investigation if e.errno == errno.ENOENT: return None else: raise return content # Used to match classes to dependencies datasources = [ (DataSourceBigstep, (sources.DEP_FILESYSTEM, sources.DEP_NETWORK)), ] # Return a list of data sources that match this set of dependencies def get_datasource_list(depends): return sources.list_from_depends(depends, datasources) # vi: ts=4 expandtab
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__pycache__ | Folder | 0755 |
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azure | Folder | 0755 |
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helpers | Folder | 0755 |
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DataSourceAliYun.py | File | 2.17 KB | 0644 |
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DataSourceAltCloud.py | File | 8.29 KB | 0644 |
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DataSourceAzure.py | File | 68.68 KB | 0644 |
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DataSourceBigstep.py | File | 1.92 KB | 0644 |
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DataSourceCloudSigma.py | File | 4 KB | 0644 |
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DataSourceCloudStack.py | File | 9.85 KB | 0644 |
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DataSourceConfigDrive.py | File | 11.01 KB | 0644 |
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DataSourceDigitalOcean.py | File | 3.81 KB | 0644 |
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DataSourceEc2.py | File | 35.81 KB | 0644 |
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DataSourceExoscale.py | File | 8.89 KB | 0644 |
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DataSourceGCE.py | File | 11.96 KB | 0644 |
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DataSourceHetzner.py | File | 5.41 KB | 0644 |
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DataSourceIBMCloud.py | File | 14.05 KB | 0644 |
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DataSourceLXD.py | File | 17.19 KB | 0644 |
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DataSourceMAAS.py | File | 14.39 KB | 0644 |
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DataSourceNWCS.py | File | 4.66 KB | 0644 |
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DataSourceNoCloud.py | File | 12.38 KB | 0644 |
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DataSourceNone.py | File | 1.36 KB | 0644 |
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DataSourceOVF.py | File | 10.47 KB | 0644 |
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DataSourceOpenNebula.py | File | 15.98 KB | 0644 |
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DataSourceOpenStack.py | File | 10.46 KB | 0644 |
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DataSourceOracle.py | File | 14.72 KB | 0644 |
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DataSourceRbxCloud.py | File | 7.83 KB | 0644 |
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DataSourceScaleway.py | File | 9.47 KB | 0644 |
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DataSourceSmartOS.py | File | 34.09 KB | 0644 |
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DataSourceUpCloud.py | File | 5.55 KB | 0644 |
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DataSourceVMware.py | File | 32.7 KB | 0644 |
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DataSourceVultr.py | File | 4.18 KB | 0644 |
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__init__.py | File | 40.79 KB | 0644 |
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