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authorRoss Burton <ross.burton@intel.com>2019-11-07 23:58:30 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-11-14 13:20:59 +0000
commit96c15d3426c71cdd4ad6b99475611d2355471280 (patch)
tree5b0fbda05f13b00a6dad4c002b4f928b23043143 /meta
parentdbc090ef68a211f6626885e8d793ef71d6f12011 (diff)
downloadpoky-96c15d3426c71cdd4ad6b99475611d2355471280.tar.gz
cve-update-db-native: don't refresh more than once an hour
We already fetch the yearly CVE metadata and check that for updates before downloading the full data, but we can speed up CVE checking further by only checking the CVE metadata once an hour. (From OE-Core rev: 50d898fd360c58fe85460517d965f62b7654771a) Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-core/meta/cve-update-db-native.bb10
1 files changed, 9 insertions, 1 deletions
diff --git a/meta/recipes-core/meta/cve-update-db-native.bb b/meta/recipes-core/meta/cve-update-db-native.bb
index 2c427a5884..19875a49b1 100644
--- a/meta/recipes-core/meta/cve-update-db-native.bb
+++ b/meta/recipes-core/meta/cve-update-db-native.bb
@@ -31,8 +31,16 @@ python do_populate_cve_db() {
31 db_dir = os.path.join(d.getVar("DL_DIR"), 'CVE_CHECK') 31 db_dir = os.path.join(d.getVar("DL_DIR"), 'CVE_CHECK')
32 db_file = os.path.join(db_dir, 'nvdcve_1.0.db') 32 db_file = os.path.join(db_dir, 'nvdcve_1.0.db')
33 json_tmpfile = os.path.join(db_dir, 'nvd.json.gz') 33 json_tmpfile = os.path.join(db_dir, 'nvd.json.gz')
34 proxy = d.getVar("https_proxy")
35 34
35 # Don't refresh the database more than once an hour
36 try:
37 import time
38 if time.time() - os.path.getmtime(db_file) < (60*60):
39 return
40 except OSError:
41 pass
42
43 proxy = d.getVar("https_proxy")
36 if proxy: 44 if proxy:
37 # instantiate an opener but do not install it as the global 45 # instantiate an opener but do not install it as the global
38 # opener unless if we're really sure it's applicable for all 46 # opener unless if we're really sure it's applicable for all