revert all my stupid commits, we'll try this again later when we have a test server

[dak.git] / daklib / database.py

diff --git a/daklib/database.py b/daklib/database.py
old mode 100644 (file)
new mode 100755 (executable)
index f511d27..cad427a
--- a/daklib/database.py
+++ b/daklib/database.py
@@ -34,12 +34,14 @@ archive_id_cache = {}
 component_id_cache = {}
 location_id_cache = {}
 maintainer_id_cache = {}
+keyring_id_cache = {}
 source_id_cache = {}
 files_id_cache = {}
 maintainer_cache = {}
 fingerprint_id_cache = {}
 queue_id_cache = {}
 uid_id_cache = {}
+suite_version_cache = {}
 
 ################################################################################
 
@@ -185,7 +187,7 @@ def get_component_id (component):
 def get_location_id (location, component, archive):
     global location_id_cache
 
-    cache_key = location + '~' + component + '~' + location
+    cache_key = location + '_' + component + '_' + location
     if location_id_cache.has_key(cache_key):
         return location_id_cache[cache_key]
 
@@ -208,7 +210,7 @@ def get_location_id (location, component, archive):
 def get_source_id (source, version):
     global source_id_cache
 
-    cache_key = source + '~' + version + '~'
+    cache_key = source + '_' + version + '_'
     if source_id_cache.has_key(cache_key):
         return source_id_cache[cache_key]
 
@@ -222,6 +224,29 @@ def get_source_id (source, version):
 
     return source_id
 
+def get_suite_version(source, suite):
+    global suite_version_cache
+    cache_key = "%s_%s" % (source, suite)
+
+    if suite_version_cache.has_key(cache_key):
+        return suite_version_cache[cache_key]
+
+    q = projectB.query("""
+    SELECT s.version FROM source s, suite su, src_associations sa
+    WHERE sa.source=s.id
+      AND sa.suite=su.id
+      AND su.suite_name='%s'
+      AND s.source='%s'"""
+                              % (suite, source))
+
+    if not q.getresult():
+        return None
+
+    version = q.getresult()[0][0]
+    suite_version_cache[cache_key] = version
+
+    return version
+
 ################################################################################
 
 def get_or_set_maintainer_id (maintainer):
@@ -241,6 +266,23 @@ def get_or_set_maintainer_id (maintainer):
 
 ################################################################################
 
+def get_or_set_keyring_id (keyring):
+    global keyring_id_cache
+
+    if keyring_id_cache.has_key(keyring):
+        return keyring_id_cache[keyring]
+
+    q = projectB.query("SELECT id FROM keyrings WHERE name = '%s'" % (keyring))
+    if not q.getresult():
+        projectB.query("INSERT INTO keyrings (name) VALUES ('%s')" % (keyring))
+        q = projectB.query("SELECT id FROM keyrings WHERE name = '%s'" % (keyring))
+    keyring_id = q.getresult()[0][0]
+    keyring_id_cache[keyring] = keyring_id
+
+    return keyring_id
+
+################################################################################
+
 def get_or_set_uid_id (uid):
     global uid_id_cache
 
@@ -275,16 +317,16 @@ def get_or_set_fingerprint_id (fingerprint):
 
 ################################################################################
 
-def get_files_id (filename, size, md5sum, location_id):
+def get_files_id (filename, size, md5sum, sha1sum, sha256sum location_id):
     global files_id_cache
 
-    cache_key = "%s~%d" % (filename, location_id)
+    cache_key = "%s_%d" % (filename, location_id)
 
     if files_id_cache.has_key(cache_key):
         return files_id_cache[cache_key]
 
     size = int(size)
-    q = projectB.query("SELECT id, size, md5sum FROM files WHERE filename = '%s' AND location = %d" % (filename, location_id))
+    q = projectB.query("SELECT id, size, md5sum, sha1sum, sha256sum FROM files WHERE filename = '%s' AND location = %d" % (filename, location_id))
     ql = q.getresult()
     if ql:
         if len(ql) != 1:
@@ -292,7 +334,9 @@ def get_files_id (filename, size, md5sum, location_id):
         ql = ql[0]
         orig_size = int(ql[1])
         orig_md5sum = ql[2]
-        if orig_size != size or orig_md5sum != md5sum:
+        orig_sha1sum = ql[3]
+        orig_sha256sum = ql[4]
+        if orig_size != size or orig_md5sum != md5sum or orig_sha1sum != sha1sum or orig_sha256sum != sha256sum:
             return -2
         files_id_cache[cache_key] = ql[0]
         return files_id_cache[cache_key]
@@ -318,12 +362,12 @@ def get_or_set_queue_id (queue):
 
 ################################################################################
 
-def set_files_id (filename, size, md5sum, location_id):
+def set_files_id (filename, size, md5sum, sha1sum, sha256sum, location_id):
     global files_id_cache
 
-    projectB.query("INSERT INTO files (filename, size, md5sum, location) VALUES ('%s', %d, '%s', %d)" % (filename, long(size), md5sum, location_id))
+    projectB.query("INSERT INTO files (filename, size, md5sum, sha1sum, sha256sum, location) VALUES ('%s', %d, '%s', %d)" % (filename, long(size), md5sum, sha1sum, sha256sum location_id))
 
-    return get_files_id (filename, size, md5sum, location_id)
+    return get_files_id (filename, size, md5sum, sha1sum, sha256sum, location_id)
 
     ### currval has issues with postgresql 7.1.3 when the table is big
     ### it was taking ~3 seconds to return on auric which is very Not
@@ -331,7 +375,7 @@ def set_files_id (filename, size, md5sum, location_id):
     ##
     ##q = projectB.query("SELECT id FROM files WHERE id = currval('files_id_seq')")
     ##ql = q.getresult()[0]
-    ##cache_key = "%s~%d" % (filename, location_id)
+    ##cache_key = "%s_%d" % (filename, location_id)
     ##files_id_cache[cache_key] = ql[0]
     ##return files_id_cache[cache_key]