40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# live-wrapper - Wrapper for vmdebootstrap for creating live images
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# (C) Iain R. Learmonth 2015 <irl@debian.org>
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# See COPYING for terms of usage, modification and redistribution.
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#
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# lwr/disk.py - .disk folder helpers
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"""
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This module provides helpers for generating the metadata stored in .disk/ on
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the cdroot.
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"""
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import os
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from datetime import datetime
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def get_default_description(distribution):
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distribution = distribution if distribution else "dist"
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if 'official' in os.environ.get('LWR_DEBUG', ''):
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return "Official Debian GNU/Linux '%s' Live" % (distribution,)
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else:
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return "Unofficial Debian GNU/Linux '%s' Live" % (distribution,)
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def install_disk_info(cdroot, description):
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"""
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This function creates the .disk/ metadata and installs it into the
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specified cdroot.
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"""
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timestamp = datetime.utcnow().strftime("%Y-%m-%dT%H:%M")
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metadir = cdroot['.disk'].path
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with open(os.path.join(metadir, "info"), "w") as i:
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i.write("%s %s" % (description, timestamp,))
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with open(os.path.join(metadir, "udeb_include"), "w") as i:
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i.write("netcfg\nethdetect\npcmciautils-udeb\nlive-installer\n")
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with open(os.path.join(metadir, "cd_type"), "w") as i:
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i.write("live")
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with open(os.path.join(metadir, "base_installable"), "w") as i:
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i.write("")
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with open(os.path.join(metadir, "base_components"), "w") as i:
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i.write("main")
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