diff options
Diffstat (limited to 'schema/gendummydata.py')
| -rwxr-xr-x | schema/gendummydata.py | 354 |
1 files changed, 180 insertions, 174 deletions
diff --git a/schema/gendummydata.py b/schema/gendummydata.py index 1f3d0476..b3a73ef2 100755 --- a/schema/gendummydata.py +++ b/schema/gendummydata.py @@ -10,33 +10,32 @@ usage: gendummydata.py outputfilename.sql # insert these users/packages into the AUR database. # import hashlib -import random -import time +import logging import os +import random import sys -import io -import logging +import time -LOG_LEVEL = logging.DEBUG # logging level. set to logging.INFO to reduce output +LOG_LEVEL = logging.DEBUG # logging level. set to logging.INFO to reduce output SEED_FILE = "/usr/share/dict/words" -DB_HOST = os.getenv("DB_HOST", "localhost") -DB_NAME = os.getenv("DB_NAME", "AUR") -DB_USER = os.getenv("DB_USER", "aur") -DB_PASS = os.getenv("DB_PASS", "aur") -USER_ID = 5 # Users.ID of first bogus user -PKG_ID = 1 # Packages.ID of first package +DB_HOST = os.getenv("DB_HOST", "localhost") +DB_NAME = os.getenv("DB_NAME", "AUR") +DB_USER = os.getenv("DB_USER", "aur") +DB_PASS = os.getenv("DB_PASS", "aur") +USER_ID = 5 # Users.ID of first bogus user +PKG_ID = 1 # Packages.ID of first package MAX_USERS = 300 # how many users to 'register' -MAX_DEVS = .1 # what percentage of MAX_USERS are Developers -MAX_TUS = .2 # what percentage of MAX_USERS are Trusted Users -MAX_PKGS = 900 # how many packages to load -PKG_DEPS = (1, 15) # min/max depends a package has -PKG_RELS = (1, 5) # min/max relations a package has -PKG_SRC = (1, 3) # min/max sources a package has +MAX_DEVS = .1 # what percentage of MAX_USERS are Developers +MAX_TUS = .2 # what percentage of MAX_USERS are Trusted Users +MAX_PKGS = 900 # how many packages to load +PKG_DEPS = (1, 15) # min/max depends a package has +PKG_RELS = (1, 5) # min/max relations a package has +PKG_SRC = (1, 3) # min/max sources a package has PKG_CMNTS = (1, 5) # min/max number of comments a package has CATEGORIES_COUNT = 17 # the number of categories from aur-schema -VOTING = (0, .30) # percentage range for package voting -OPEN_PROPOSALS = 5 # number of open trusted user proposals -CLOSE_PROPOSALS = 15 # number of closed trusted user proposals +VOTING = (0, .30) # percentage range for package voting +OPEN_PROPOSALS = 5 # number of open trusted user proposals +CLOSE_PROPOSALS = 15 # number of closed trusted user proposals RANDOM_TLDS = ("edu", "com", "org", "net", "tw", "ru", "pl", "de", "es") RANDOM_URL = ("http://www.", "ftp://ftp.", "http://", "ftp://") RANDOM_LOCS = ("pub", "release", "files", "downloads", "src") @@ -48,20 +47,20 @@ logging.basicConfig(format=logformat, level=LOG_LEVEL) log = logging.getLogger() if len(sys.argv) != 2: - log.error("Missing output filename argument") - raise SystemExit + log.error("Missing output filename argument") + raise SystemExit # make sure the seed file exists # if not os.path.exists(SEED_FILE): - log.error("Please install the 'words' Arch package") - raise SystemExit + log.error("Please install the 'words' Arch package") + raise SystemExit # make sure comments can be created # if not os.path.exists(FORTUNE_FILE): - log.error("Please install the 'fortune-mod' Arch package") - raise SystemExit + log.error("Please install the 'fortune-mod' Arch package") + raise SystemExit # track what users/package names have been used # @@ -69,21 +68,28 @@ seen_users = {} seen_pkgs = {} user_keys = [] + # some functions to generate random data # def genVersion(): - ver = [] - ver.append("%d" % random.randrange(0,10)) - ver.append("%d" % random.randrange(0,20)) - if random.randrange(0,2) == 0: - ver.append("%d" % random.randrange(0,100)) - return ".".join(ver) + "-%d" % random.randrange(1,11) + ver = [] + ver.append("%d" % random.randrange(0, 10)) + ver.append("%d" % random.randrange(0, 20)) + if random.randrange(0, 2) == 0: + ver.append("%d" % random.randrange(0, 100)) + return ".".join(ver) + "-%d" % random.randrange(1, 11) + + def genCategory(): - return random.randrange(1,CATEGORIES_COUNT) + return random.randrange(1, CATEGORIES_COUNT) + + def genUID(): - return seen_users[user_keys[random.randrange(0,len(user_keys))]] + return seen_users[user_keys[random.randrange(0, len(user_keys))]] + + def genFortune(): - return fortunes[random.randrange(0,len(fortunes))].replace("'", "") + return fortunes[random.randrange(0, len(fortunes))].replace("'", "") # load the words, and make sure there are enough words for users/pkgs @@ -93,25 +99,25 @@ fp = open(SEED_FILE, "r", encoding="utf-8") contents = fp.readlines() fp.close() if MAX_USERS > len(contents): - MAX_USERS = len(contents) + MAX_USERS = len(contents) if MAX_PKGS > len(contents): - MAX_PKGS = len(contents) + MAX_PKGS = len(contents) if len(contents) - MAX_USERS > MAX_PKGS: - need_dupes = 0 + need_dupes = 0 else: - need_dupes = 1 + need_dupes = 1 # select random usernames # log.debug("Generating random user names...") user_id = USER_ID while len(seen_users) < MAX_USERS: - user = random.randrange(0, len(contents)) - word = contents[user].replace("'", "").replace(".","").replace(" ", "_") - word = word.strip().lower() - if word not in seen_users: - seen_users[word] = user_id - user_id += 1 + user = random.randrange(0, len(contents)) + word = contents[user].replace("'", "").replace(".", "").replace(" ", "_") + word = word.strip().lower() + if word not in seen_users: + seen_users[word] = user_id + user_id += 1 user_keys = list(seen_users.keys()) # select random package names @@ -119,17 +125,17 @@ user_keys = list(seen_users.keys()) log.debug("Generating random package names...") num_pkgs = PKG_ID while len(seen_pkgs) < MAX_PKGS: - pkg = random.randrange(0, len(contents)) - word = contents[pkg].replace("'", "").replace(".","").replace(" ", "_") - word = word.strip().lower() - if not need_dupes: - if word not in seen_pkgs and word not in seen_users: - seen_pkgs[word] = num_pkgs - num_pkgs += 1 - else: - if word not in seen_pkgs: - seen_pkgs[word] = num_pkgs - num_pkgs += 1 + pkg = random.randrange(0, len(contents)) + word = contents[pkg].replace("'", "").replace(".", "").replace(" ", "_") + word = word.strip().lower() + if not need_dupes: + if word not in seen_pkgs and word not in seen_users: + seen_pkgs[word] = num_pkgs + num_pkgs += 1 + else: + if word not in seen_pkgs: + seen_pkgs[word] = num_pkgs + num_pkgs += 1 # free up contents memory # @@ -151,32 +157,32 @@ out.write("BEGIN;\n") # log.debug("Creating SQL statements for users.") for u in user_keys: - account_type = 1 # default to normal user - if not has_devs or not has_tus: - account_type = random.randrange(1, 4) - if account_type == 3 and not has_devs: - # this will be a dev account - # - developers.append(seen_users[u]) - if len(developers) >= MAX_DEVS * MAX_USERS: - has_devs = 1 - elif account_type == 2 and not has_tus: - # this will be a trusted user account - # - trustedusers.append(seen_users[u]) - if len(trustedusers) >= MAX_TUS * MAX_USERS: - has_tus = 1 - else: - # a normal user account - # - pass - - h = hashlib.new('md5') - h.update(u.encode()); - s = ("INSERT INTO Users (ID, AccountTypeID, Username, Email, Passwd)" - " VALUES (%d, %d, '%s', '%s@example.com', '%s');\n") - s = s % (seen_users[u], account_type, u, u, h.hexdigest()) - out.write(s) + account_type = 1 # default to normal user + if not has_devs or not has_tus: + account_type = random.randrange(1, 4) + if account_type == 3 and not has_devs: + # this will be a dev account + # + developers.append(seen_users[u]) + if len(developers) >= MAX_DEVS * MAX_USERS: + has_devs = 1 + elif account_type == 2 and not has_tus: + # this will be a trusted user account + # + trustedusers.append(seen_users[u]) + if len(trustedusers) >= MAX_TUS * MAX_USERS: + has_tus = 1 + else: + # a normal user account + # + pass + + h = hashlib.new('md5') + h.update(u.encode()) + s = ("INSERT INTO Users (ID, AccountTypeID, Username, Email, Passwd)" + " VALUES (%d, %d, '%s', '%s@example.com', '%s');\n") + s = s % (seen_users[u], account_type, u, u, h.hexdigest()) + out.write(s) log.debug("Number of developers: %d" % len(developers)) log.debug("Number of trusted users: %d" % len(trustedusers)) @@ -193,123 +199,123 @@ fp.close() log.debug("Creating SQL statements for packages.") count = 0 for p in list(seen_pkgs.keys()): - NOW = int(time.time()) - if count % 2 == 0: - muid = developers[random.randrange(0,len(developers))] - puid = developers[random.randrange(0,len(developers))] - else: - muid = trustedusers[random.randrange(0,len(trustedusers))] - puid = trustedusers[random.randrange(0,len(trustedusers))] - if count % 20 == 0: # every so often, there are orphans... - muid = "NULL" - - uuid = genUID() # the submitter/user - - s = ("INSERT INTO PackageBases (ID, Name, FlaggerComment, SubmittedTS, ModifiedTS, " + NOW = int(time.time()) + if count % 2 == 0: + muid = developers[random.randrange(0, len(developers))] + puid = developers[random.randrange(0, len(developers))] + else: + muid = trustedusers[random.randrange(0, len(trustedusers))] + puid = trustedusers[random.randrange(0, len(trustedusers))] + if count % 20 == 0: # every so often, there are orphans... + muid = "NULL" + + uuid = genUID() # the submitter/user + + s = ("INSERT INTO PackageBases (ID, Name, FlaggerComment, SubmittedTS, ModifiedTS, " "SubmitterUID, MaintainerUID, PackagerUID) VALUES (%d, '%s', '', %d, %d, %d, %s, %s);\n") - s = s % (seen_pkgs[p], p, NOW, NOW, uuid, muid, puid) - out.write(s) + s = s % (seen_pkgs[p], p, NOW, NOW, uuid, muid, puid) + out.write(s) - s = ("INSERT INTO Packages (ID, PackageBaseID, Name, Version) VALUES " + s = ("INSERT INTO Packages (ID, PackageBaseID, Name, Version) VALUES " "(%d, %d, '%s', '%s');\n") - s = s % (seen_pkgs[p], seen_pkgs[p], p, genVersion()) - out.write(s) + s = s % (seen_pkgs[p], seen_pkgs[p], p, genVersion()) + out.write(s) - count += 1 + count += 1 - # create random comments for this package - # - num_comments = random.randrange(PKG_CMNTS[0], PKG_CMNTS[1]) - for i in range(0, num_comments): - now = NOW + random.randrange(400, 86400*3) - s = ("INSERT INTO PackageComments (PackageBaseID, UsersID," - " Comments, RenderedComment, CommentTS) VALUES (%d, %d, '%s', '', %d);\n") - s = s % (seen_pkgs[p], genUID(), genFortune(), now) - out.write(s) + # create random comments for this package + # + num_comments = random.randrange(PKG_CMNTS[0], PKG_CMNTS[1]) + for i in range(0, num_comments): + now = NOW + random.randrange(400, 86400*3) + s = ("INSERT INTO PackageComments (PackageBaseID, UsersID," + " Comments, RenderedComment, CommentTS) VALUES (%d, %d, '%s', '', %d);\n") + s = s % (seen_pkgs[p], genUID(), genFortune(), now) + out.write(s) # Cast votes # track_votes = {} log.debug("Casting votes for packages.") for u in user_keys: - num_votes = random.randrange(int(len(seen_pkgs)*VOTING[0]), - int(len(seen_pkgs)*VOTING[1])) - pkgvote = {} - for v in range(num_votes): - pkg = random.randrange(1, len(seen_pkgs) + 1) - if pkg not in pkgvote: - s = ("INSERT INTO PackageVotes (UsersID, PackageBaseID)" - " VALUES (%d, %d);\n") - s = s % (seen_users[u], pkg) - pkgvote[pkg] = 1 - if pkg not in track_votes: - track_votes[pkg] = 0 - track_votes[pkg] += 1 - out.write(s) + num_votes = random.randrange(int(len(seen_pkgs)*VOTING[0]), + int(len(seen_pkgs)*VOTING[1])) + pkgvote = {} + for v in range(num_votes): + pkg = random.randrange(1, len(seen_pkgs) + 1) + if pkg not in pkgvote: + s = ("INSERT INTO PackageVotes (UsersID, PackageBaseID)" + " VALUES (%d, %d);\n") + s = s % (seen_users[u], pkg) + pkgvote[pkg] = 1 + if pkg not in track_votes: + track_votes[pkg] = 0 + track_votes[pkg] += 1 + out.write(s) # Update statements for package votes # for p in list(track_votes.keys()): - s = "UPDATE PackageBases SET NumVotes = %d WHERE ID = %d;\n" - s = s % (track_votes[p], p) - out.write(s) + s = "UPDATE PackageBases SET NumVotes = %d WHERE ID = %d;\n" + s = s % (track_votes[p], p) + out.write(s) # Create package dependencies and sources # log.debug("Creating statements for package depends/sources.") for p in list(seen_pkgs.keys()): - num_deps = random.randrange(PKG_DEPS[0], PKG_DEPS[1]) - for i in range(0, num_deps): - dep = random.choice([k for k in seen_pkgs]) - deptype = random.randrange(1, 5) - if deptype == 4: - dep += ": for " + random.choice([k for k in seen_pkgs]) - s = "INSERT INTO PackageDepends(PackageID, DepTypeID, DepName) VALUES (%d, %d, '%s');\n" - s = s % (seen_pkgs[p], deptype, dep) - out.write(s) - - num_rels = random.randrange(PKG_RELS[0], PKG_RELS[1]) - for i in range(0, num_deps): - rel = random.choice([k for k in seen_pkgs]) - reltype = random.randrange(1, 4) - s = "INSERT INTO PackageRelations(PackageID, RelTypeID, RelName) VALUES (%d, %d, '%s');\n" - s = s % (seen_pkgs[p], reltype, rel) - out.write(s) - - num_sources = random.randrange(PKG_SRC[0], PKG_SRC[1]) - for i in range(num_sources): - src_file = user_keys[random.randrange(0, len(user_keys))] - src = "%s%s.%s/%s/%s-%s.tar.gz" % ( - RANDOM_URL[random.randrange(0,len(RANDOM_URL))], - p, RANDOM_TLDS[random.randrange(0,len(RANDOM_TLDS))], - RANDOM_LOCS[random.randrange(0,len(RANDOM_LOCS))], - src_file, genVersion()) - s = "INSERT INTO PackageSources(PackageID, Source) VALUES (%d, '%s');\n" - s = s % (seen_pkgs[p], src) - out.write(s) + num_deps = random.randrange(PKG_DEPS[0], PKG_DEPS[1]) + for i in range(0, num_deps): + dep = random.choice([k for k in seen_pkgs]) + deptype = random.randrange(1, 5) + if deptype == 4: + dep += ": for " + random.choice([k for k in seen_pkgs]) + s = "INSERT INTO PackageDepends(PackageID, DepTypeID, DepName) VALUES (%d, %d, '%s');\n" + s = s % (seen_pkgs[p], deptype, dep) + out.write(s) + + num_rels = random.randrange(PKG_RELS[0], PKG_RELS[1]) + for i in range(0, num_deps): + rel = random.choice([k for k in seen_pkgs]) + reltype = random.randrange(1, 4) + s = "INSERT INTO PackageRelations(PackageID, RelTypeID, RelName) VALUES (%d, %d, '%s');\n" + s = s % (seen_pkgs[p], reltype, rel) + out.write(s) + + num_sources = random.randrange(PKG_SRC[0], PKG_SRC[1]) + for i in range(num_sources): + src_file = user_keys[random.randrange(0, len(user_keys))] + src = "%s%s.%s/%s/%s-%s.tar.gz" % ( + RANDOM_URL[random.randrange(0, len(RANDOM_URL))], + p, RANDOM_TLDS[random.randrange(0, len(RANDOM_TLDS))], + RANDOM_LOCS[random.randrange(0, len(RANDOM_LOCS))], + src_file, genVersion()) + s = "INSERT INTO PackageSources(PackageID, Source) VALUES (%d, '%s');\n" + s = s % (seen_pkgs[p], src) + out.write(s) # Create trusted user proposals # log.debug("Creating SQL statements for trusted user proposals.") -count=0 +count = 0 for t in range(0, OPEN_PROPOSALS+CLOSE_PROPOSALS): - now = int(time.time()) - if count < CLOSE_PROPOSALS: - start = now - random.randrange(3600*24*7, 3600*24*21) - end = now - random.randrange(0, 3600*24*7) - else: - start = now - end = now + random.randrange(3600*24, 3600*24*7) - if count % 5 == 0: # Don't make the vote about anyone once in a while - user = "" - else: - user = user_keys[random.randrange(0,len(user_keys))] - suid = trustedusers[random.randrange(0,len(trustedusers))] - s = ("INSERT INTO TU_VoteInfo (Agenda, User, Submitted, End," - " Quorum, SubmitterID) VALUES ('%s', '%s', %d, %d, 0.0, %d);\n") - s = s % (genFortune(), user, start, end, suid) - out.write(s) - count += 1 + now = int(time.time()) + if count < CLOSE_PROPOSALS: + start = now - random.randrange(3600*24*7, 3600*24*21) + end = now - random.randrange(0, 3600*24*7) + else: + start = now + end = now + random.randrange(3600*24, 3600*24*7) + if count % 5 == 0: # Don't make the vote about anyone once in a while + user = "" + else: + user = user_keys[random.randrange(0, len(user_keys))] + suid = trustedusers[random.randrange(0, len(trustedusers))] + s = ("INSERT INTO TU_VoteInfo (Agenda, User, Submitted, End," + " Quorum, SubmitterID) VALUES ('%s', '%s', %d, %d, 0.0, %d);\n") + s = s % (genFortune(), user, start, end, suid) + out.write(s) + count += 1 # close output file # |