Added content import, merged master, added update2 script,

[dak.git] / daklib / database.py

diff --git a/daklib/database.py b/daklib/database.py
index b9bb29dd9a639c68e79a4bc16a4dc35fef53a54d..c39c83b1dc7ca46c91036612f3fc0d9ce3e05238 100755 (executable)
--- a/daklib/database.py
+++ b/daklib/database.py
@@ -19,7 +19,7 @@
 
 ################################################################################
 
-import os, sys, time, types
+import os, sys, time, types, apt_pkg
 
 ################################################################################
 
@@ -42,8 +42,10 @@ fingerprint_id_cache = {}
 queue_id_cache = {}
 uid_id_cache = {}
 suite_version_cache = {}
+suite_bin_version_cache = {}
 content_path_id_cache = {}
 content_file_id_cache = {}
+insert_contents_file_cache = {}
 
 ################################################################################
 
@@ -226,7 +228,7 @@ def get_source_id (source, version):
 
     return source_id
 
-def get_suite_version(source, suite):
+def get_suite_version(source, suite, arch):
     global suite_version_cache
     cache_key = "%s_%s" % (source, suite)
 
@@ -249,25 +251,24 @@ def get_suite_version(source, suite):
 
     return version
 
-def get_latest_binary_version_id(binary, suite):
-    global suite_version_cache
-    cache_key = "%s_%s" % (binary, suite)
-
+def get_latest_binary_version_id(binary, section, suite, arch):
+    global suite_bin_version_cache
+    cache_key = "%s_%s_%s_%s" % (binary, section, suite, arch)
 
-    if suite_version_cache.has_key(cache_key):
-        return suite_version_cache[cache_key]
+    if suite_bin_version_cache.has_key(cache_key):
+        return suite_bin_version_cache[cache_key]
 
-        #print "SELECT b.id, b.version FROM binaries b JOIN bin_associations ba ON (b.id = ba.bin) WHERE b.package = '%s AND ba.suite = '%d'" % (binary, int(suite))
-        q = projectB.query("SELECT b.id, b.version FROM binaries b JOIN bin_associations ba ON (b.id = ba.bin) WHERE b.package = '%s AND ba.suite = '%d'" % (binary, int(suite)))
+    q = projectB.query("SELECT b.id, b.version FROM binaries b JOIN bin_associations ba ON (b.id = ba.bin) JOIN override o ON (o.package=b.package) WHERE b.package = '%s' AND b.architecture = '%d' AND ba.suite = '%d' AND o.section = '%d'" % (binary, int(arch), int(suite), int(section)))
 
-        highest_bid, highest_version = None, None
+    highest_bid, highest_version = None, None
 
-        for bi in q.getresult():
-            if highest_version == None or apt_pkg.VersionCompare(bi[1], highest_version) == 1:
-                 highest_bid = bi[0]
-                 highest_version = bi[1]
+    for bi in q.getresult():
+        if highest_version == None or apt_pkg.VersionCompare(bi[1], highest_version) == 1:
+             highest_bid = bi[0]
+             highest_version = bi[1]
 
-        return highest_bid
+    suite_bin_version_cache[cache_key] = highest_bid
+    return highest_bid
 
 ################################################################################
 
@@ -460,6 +461,14 @@ def get_or_set_contents_path_id(path):
 ################################################################################
 
 def insert_content_path(bin_id, fullpath):
+    global insert_contents_file_cache
+    cache_key = "%s_%s" % (bin_id, fullpath)
+
+    # have we seen this contents before?
+    # probably only revelant during package import
+    if insert_contents_file_cache.has_key(cache_key):
+        return
+
     # split the path into basename, and pathname
     (path, file)  = os.path.split(fullpath)
 
@@ -467,6 +476,13 @@ def insert_content_path(bin_id, fullpath):
     file_id = get_or_set_contents_file_id(file)
     path_id = get_or_set_contents_path_id(path)
 
+    # Determine if we're inserting a duplicate row
+    q = projectB.query("SELECT 1 FROM content_associations WHERE binary_pkg = '%d' AND filepath = '%d' AND filename = '%d'" % (int(bin_id), path_id, file_id))
+    if q.getresult():
+        # Yes we are, return without doing the insert
+        print "Inserting dup row"
+        return
+
     # Put them into content_assiocations
     projectB.query("INSERT INTO content_associations VALUES (DEFAULT, '%d', '%d', '%d')" % (bin_id, path_id, file_id))
     return