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authorYu Ke <ke.yu@intel.com>2011-01-24 14:58:26 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-01-25 12:32:49 +0000
commit098e8ded339f3bf864f3bad9871028176f70b12b (patch)
tree6d5dc51856d06aed9e93516cdb1d66e8ce6c87c0 /bitbake
parent733de7596c2ed78a846541b3290f01c21ff96606 (diff)
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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>
Diffstat (limited to 'bitbake')
-rw-r--r--bitbake/lib/bb/fetch2/__init__.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index 886d49afa..9fe4eb2c0 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/lib/bb/fetch2/__init__.py
@@ -469,6 +469,16 @@ def runfetchcmd(cmd, d, quiet = False):
return output
+def check_network_access(d, info = ""):
+ """
+ log remote network access, and error if BB_NO_NETWORK is set
+ """
+ if bb.data.getVar("BB_NO_NETWORK", d, True) == "1":
+ bb.error("BB_NO_NETWORK is set, but the fetcher code attempted network access with the command %s" % info)
+ raise FetchError("BB_NO_NETWORK violation")
+ else:
+ bb.note("Fetcher accessed the network with the command %s" % info)
+
def try_mirrors(d, uri, mirrors, check = False, force = False):
"""
Try to use a mirrored version of the sources.