bb.fetch2: add "BB_NO_NETWORK" option
Sometime user want a purely local fetching, i.e. using local mirror without any remote netowrk access. BB_NO_NETWORK option is introduced for this purpose check_network_access() is the guard for BB_NO_NETWOKR option. it should be put in any place that fetcher use network access Signed-off-by: Yu Ke <ke.yu@intel.com>
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@ -469,6 +469,16 @@ def runfetchcmd(cmd, d, quiet = False):
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return output
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def check_network_access(d, info = ""):
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"""
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log remote network access, and error if BB_NO_NETWORK is set
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"""
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if bb.data.getVar("BB_NO_NETWORK", d, True) == "1":
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bb.error("BB_NO_NETWORK is set, but the fetcher code attempted network access with the command %s" % info)
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raise FetchError("BB_NO_NETWORK violation")
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else:
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bb.note("Fetcher accessed the network with the command %s" % info)
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def try_mirrors(d, uri, mirrors, check = False, force = False):
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"""
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Try to use a mirrored version of the sources.
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