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nice improvements in the database management. Tool for creating empty Entropy databases added.

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git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@244 cd1c1023-2f26-0410-ae45-c471fc1f0318
This commit is contained in:
lxnay
2007-03-31 08:34:42 +00:00
parent ffc4c104b0
commit a8b63adb7f
7 changed files with 46 additions and 23 deletions
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libraries/databaseTools.py
+22 -5
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@@ -56,14 +56,15 @@ def database(options):
dbconn.initializeDatabase()
entropyTools.print_info(entropyTools.green(" * ")+entropyTools.red("Reinitializing Entropy database using Portage database..."))
from portageTools import getInstalledPackages, quickpkg
# now run quickpkg for all the packages and then extract data
installedAtoms, atomsnumber = entropyTools.getInstalledPackages()
installedAtoms, atomsnumber = getInstalledPackages()
currCounter = 0
import reagentTools
for atom in installedAtoms:
currCounter += 1
entropyTools.print_info(entropyTools.green(" (")+ entropyTools.blue(str(currCounter))+"/"+entropyTools.red(str(atomsnumber))+entropyTools.green(") ")+entropyTools.red("Analyzing ")+entropyTools.bold(atom)+entropyTools.red(" ..."))
entropyTools.quickpkg(atom,etpConst['packagestmpdir'])
quickpkg(atom,etpConst['packagestmpdir'])
# file is etpConst['packagestmpdir']+"/atomscan/"+pkgnamever.tbz2
etpData = reagentTools.extractPkgData(etpConst['packagestmpdir']+"/"+atom.split("/")[1]+".tbz2")
# fill the db entry
@@ -250,8 +251,23 @@ def database(options):
dbconn.closeDB()
entropyTools.print_info(entropyTools.green(" * ")+entropyTools.red("Done."))
elif (options[0] == "create-empty-database"):
mypath = options[1:]
if len(mypath) == 0:
entropyTools.print_error(entropyTools.yellow(" * ")+entropyTools.red("Not enough parameters"))
sys.exit(303)
if (os.path.dirname(mypath[0]) != '') and (not os.path.isdir(os.path.dirname(mypath[0]))):
entropyTools.print_error(entropyTools.green(" * ")+entropyTools.red("Supplied directory does not exist."))
sys.exit(304)
entropyTools.print_info(entropyTools.green(" * ")+entropyTools.red("Initializing an empty database file with Entropy structure ..."),back = True)
connection = sqlite.connect(mypath[0])
cursor = connection.cursor()
cursor.execute(etpSQLInitDestroyAll)
cursor.execute(etpSQLInit)
connection.commit()
cursor.close()
connection.close()
entropyTools.print_info(entropyTools.green(" * ")+entropyTools.red("Entropy database file ")+entropyTools.bold(mypath[0])+entropyTools.red(" successfully initialized."))
############
# Functions and Classes
@@ -323,7 +339,7 @@ class etpDatabase:
for uri in etpConst['activatoruploaduris']:
ftp = handlerFTP(uri)
ftp.setCWD(etpConst['etpurirelativepath'])
if (ftp.isFileAvailable(etpConst['etpdatabaselockfile'])) and (not os.path.isfile(etpConst['etpdatabasedir']+"/"+etpConst['etpdatabasetaintfile'])):
if (ftp.isFileAvailable(etpConst['etpdatabaselockfile'])) and (not os.path.isfile(etpConst['etpdatabasedir']+"/"+etpConst['etpdatabaselockfile'])):
import time
entropyTools.print_info(entropyTools.red(" * ")+entropyTools.bold("WARNING")+entropyTools.red(": online database is already locked. Waiting up to 2 minutes..."), back = True)
unlocked = False
@@ -432,6 +448,7 @@ class etpDatabase:
# never use this unless you know what you're doing
def initializeDatabase(self):
self.cursor.execute(etpSQLInitDestroyAll)
self.cursor.execute(etpSQLInit)
self.commitChanges()