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-rwxr-xr-xpactest/pmdb.py645
1 files changed, 323 insertions, 322 deletions
diff --git a/pactest/pmdb.py b/pactest/pmdb.py
index ebac9372..1d5f7459 100755
--- a/pactest/pmdb.py
+++ b/pactest/pmdb.py
@@ -27,337 +27,338 @@ from util import *
def _mkfilelist(files):
- """Generate a list of files from the list supplied as an argument.
-
- Each path is decomposed to generate the list of all directories leading
- to the file.
-
- Example with 'usr/local/bin/dummy':
- The resulting list will be
- usr/
- usr/local/
- usr/local/bin/
- usr/local/bin/dummy
- """
- i = []
- for f in files:
- dir = getfilename(f)
- i.append(dir)
- while "/" in dir:
- [dir, tmp] = dir.rsplit("/", 1)
- if not dir + "/" in files:
- i.append(dir + "/")
- i.sort()
- return i
+ """Generate a list of files from the list supplied as an argument.
+
+ Each path is decomposed to generate the list of all directories leading
+ to the file.
+
+ Example with 'usr/local/bin/dummy':
+ The resulting list will be
+ usr/
+ usr/local/
+ usr/local/bin/
+ usr/local/bin/dummy
+ """
+ i = []
+ for f in files:
+ dir = getfilename(f)
+ i.append(dir)
+ while "/" in dir:
+ [dir, tmp] = dir.rsplit("/", 1)
+ if not dir + "/" in files:
+ i.append(dir + "/")
+ i.sort()
+ return i
def _mkbackuplist(backup):
- """
- """
- return ["%s\t%s" % (getfilename(i), mkmd5sum(i)) for i in backup]
+ """
+ """
+ return ["%s\t%s" % (getfilename(i), mkmd5sum(i)) for i in backup]
def _getsection(fd):
- """
- """
- i = []
- while 1:
- line = fd.readline().strip("\n")
- if not line:
- break
- i.append(line)
- return i
+ """
+ """
+ i = []
+ while 1:
+ line = fd.readline().strip("\n")
+ if not line:
+ break
+ i.append(line)
+ return i
def _mksection(title, data):
- """
- """
- s = ""
- if isinstance(data, list):
- s = "\n".join(data)
- else:
- s = data
- return "%%%s%%\n" \
- "%s\n" % (title, s)
+ """
+ """
+ s = ""
+ if isinstance(data, list):
+ s = "\n".join(data)
+ else:
+ s = data
+ return "%%%s%%\n" \
+ "%s\n" % (title, s)
class pmdb:
- """Database object
- """
-
- def __init__(self, treename, dbdir):
- self.treename = treename
- self.dbdir = dbdir
- self.pkgs = []
-
- def __str__(self):
- return "%s" % self.treename
-
- def getpkg(self, name):
- """
- """
- for pkg in self.pkgs:
- if name == pkg.name:
- return pkg
-
- def db_read(self, name):
- """
- """
-
- path = os.path.join(self.dbdir, self.treename)
- if not os.path.isdir(path):
- return None
-
- dbentry = ""
- for roots, dirs, files in os.walk(path):
- for i in dirs:
- [pkgname, pkgver, pkgrel] = i.rsplit("-", 2)
- if pkgname == name:
- dbentry = i
- break
- if not dbentry:
- return None
- path = os.path.join(path, dbentry)
-
- [pkgname, pkgver, pkgrel] = dbentry.rsplit("-", 2)
- pkg = pmpkg.pmpkg(pkgname, pkgver + "-" + pkgrel)
-
- # desc
- filename = os.path.join(path, "desc")
- fd = file(filename, "r")
- while 1:
- line = fd.readline()
- if not line:
- break
- line = line.strip("\n")
- if line == "%DESC%":
- pkg.desc = fd.readline().strip("\n")
- elif line == "%GROUPS%":
- pkg.groups = _getsection(fd)
- elif line == "%URL%":
- pkg.url = fd.readline().strip("\n")
- elif line == "%LICENSE%":
- pkg.license = _getsection(fd)
- elif line == "%ARCH%":
- pkg.arch = fd.readline().strip("\n")
- elif line == "%BUILDDATE%":
- pkg.builddate = fd.readline().strip("\n")
- elif line == "%INSTALLDATE%":
- pkg.installdate = fd.readline().strip("\n")
- elif line == "%PACKAGER%":
- pkg.packager = fd.readline().strip("\n")
- elif line == "%REASON%":
- pkg.reason = int(fd.readline().strip("\n"))
- elif line == "%SIZE%" or line == "%CSIZE%":
- pkg.size = int(fd.readline().strip("\n"))
- elif line == "%MD5SUM%":
- pkg.md5sum = fd.readline().strip("\n")
- elif line == "%REPLACES%":
- pkg.replaces = _getsection(fd)
- elif line == "%FORCE%":
- fd.readline()
- pkg.force = 1
- fd.close()
- pkg.checksum["desc"] = getmd5sum(filename)
- pkg.mtime["desc"] = getmtime(filename)
-
- # files
- filename = os.path.join(path, "files")
- fd = file(filename, "r")
- while 1:
- line = fd.readline()
- if not line:
- break
- line = line.strip("\n")
- if line == "%FILES%":
- while line:
- line = fd.readline().strip("\n")
- if line and line[-1] != "/":
- pkg.files.append(line)
- if line == "%BACKUP%":
- pkg.backup = _getsection(fd)
- fd.close()
- pkg.checksum["files"] = getmd5sum(filename)
- pkg.mtime["files"] = getmtime(filename)
-
- # depends
- filename = os.path.join(path, "depends")
- fd = file(filename, "r")
- while 1:
- line = fd.readline()
- if not line:
- break
- line = line.strip("\n")
- if line == "%DEPENDS%":
- pkg.depends = _getsection(fd)
- elif line == "%REQUIREDBY%":
- pkg.requiredby = _getsection(fd)
- elif line == "%CONFLICTS%":
- pkg.conflicts = _getsection(fd)
- elif line == "%PROVIDES%":
- pkg.provides = _getsection(fd)
- elif line == "%REPLACES%":
- pkg.replaces = _getsection(fd)
- elif line == "%FORCE%":
- fd.readline()
- pkg.force = 1
- fd.close()
- pkg.checksum["depends"] = getmd5sum(filename)
- pkg.mtime["depends"] = getmtime(filename)
-
- # install
- filename = os.path.join(path, "install")
- if os.path.isfile(filename):
- pkg.checksum["install"] = getmd5sum(filename)
- pkg.mtime["install"] = getmtime(filename)
-
- return pkg
-
- #
- # db_write is used to add both 'local' and 'sync' db entries
- #
- def db_write(self, pkg):
- """
- """
-
- path = os.path.join(self.dbdir, self.treename, pkg.fullname())
- if not os.path.isdir(path):
- os.makedirs(path);
-
- # desc
- # for local db entries: name, version, desc, groups, url, license,
- # arch, builddate, installdate, packager,
- # size, reason
- # for sync entries: name, version, desc, groups, csize, md5sum,
- # replaces, force
- data = [_mksection("NAME", pkg.name)]
- data.append(_mksection("VERSION", pkg.version))
- if pkg.desc:
- data.append(_mksection("DESC", pkg.desc))
- if pkg.groups:
- data.append(_mksection("GROUPS", pkg.groups))
- if self.treename == "local":
- if pkg.url:
- data.append(_mksection("URL", pkg.url))
- if pkg.license:
- data.append(_mksection("LICENSE", pkg.license))
- if pkg.arch:
- data.append(_mksection("ARCH", pkg.arch))
- if pkg.builddate:
- data.append(_mksection("BUILDDATE", pkg.builddate))
- if pkg.installdate:
- data.append(_mksection("INSTALLDATE", pkg.installdate))
- if pkg.packager:
- data.append(_mksection("PACKAGER", pkg.packager))
- if pkg.size:
- data.append(_mksection("SIZE", pkg.size))
- if pkg.reason:
- data.append(_mksection("REASON", pkg.reason))
- else:
- if pkg.csize:
- data.append(_mksection("CSIZE", pkg.csize))
- if pkg.md5sum:
- data.append(_mksection("MD5SUM", pkg.md5sum))
- if data:
- data.append("")
- filename = os.path.join(path, "desc")
- mkfile(filename, "\n".join(data))
- pkg.checksum["desc"] = getmd5sum(filename)
- pkg.mtime["desc"] = getmtime(filename)
-
- # files
- # for local entries, fields are: files, backup
- # for sync ones: none
- if self.treename == "local":
- data = []
- if pkg.files:
- data.append(_mksection("FILES", _mkfilelist(pkg.files)))
- if pkg.backup:
- data.append(_mksection("BACKUP", _mkbackuplist(pkg.backup)))
- if data:
- data.append("")
- filename = os.path.join(path, "files")
- mkfile(filename, "\n".join(data))
- pkg.checksum["files"] = getmd5sum(filename)
- pkg.mtime["files"] = getmtime(filename)
-
- # depends
- # for local db entries: depends, requiredby, conflicts, provides
- # for sync ones: depends, conflicts, provides
- data = []
- if pkg.depends:
- data.append(_mksection("DEPENDS", pkg.depends))
- if self.treename == "local":
- if pkg.requiredby:
- data.append(_mksection("REQUIREDBY", pkg.requiredby))
- if pkg.conflicts:
- data.append(_mksection("CONFLICTS", pkg.conflicts))
- if pkg.provides:
- data.append(_mksection("PROVIDES", pkg.provides))
- if not self.treename == "local":
- if pkg.replaces:
- data.append(_mksection("REPLACES", pkg.replaces))
- if pkg.force:
- data.append(_mksection("FORCE", ""))
- if data:
- data.append("")
- filename = os.path.join(path, "depends")
- mkfile(filename, "\n".join(data))
- pkg.checksum["depends"] = getmd5sum(filename)
- pkg.mtime["depends"] = getmtime(filename)
-
- # install
- if self.treename == "local":
- empty = 1
- for value in pkg.install.values():
- if value:
- empty = 0
- if not empty:
- filename = os.path.join(path, "install")
- mkinstallfile(filename, pkg.install)
- pkg.checksum["install"] = getmd5sum(filename)
- pkg.mtime["install"] = getmtime(filename)
-
- def gensync(self, path):
- """
- """
-
- curdir = os.getcwd()
- tmpdir = tempfile.mkdtemp()
- os.chdir(tmpdir)
-
- for pkg in self.pkgs:
- mkdescfile(pkg.fullname(), pkg)
-
- # Generate database archive
- os.makedirs(path, 0755)
- archive = os.path.join(path, "%s%s" % (self.treename, PM_EXT_DB))
- os.system("tar zcf %s *" % archive)
-
- os.chdir(curdir)
- shutil.rmtree(tmpdir)
-
- def ispkgmodified(self, pkg):
- """
- """
-
- modified = 0
-
- oldpkg = self.getpkg(pkg.name)
- if not oldpkg:
- return 0
-
- dbg("oldpkg.checksum : %s" % oldpkg.checksum)
- dbg("oldpkg.mtime : %s" % oldpkg.mtime)
-
- for key in pkg.mtime.keys():
- if key == "install" \
- and oldpkg.mtime[key] == (0, 0, 0) \
- and pkg.mtime[key] == (0, 0, 0):
- continue
- if not oldpkg.mtime[key][1:3] == pkg.mtime[key][1:3]:
- modified += 1
-
- return modified
+ """Database object
+ """
+
+ def __init__(self, treename, dbdir):
+ self.treename = treename
+ self.dbdir = dbdir
+ self.pkgs = []
+
+ def __str__(self):
+ return "%s" % self.treename
+
+ def getpkg(self, name):
+ """
+ """
+ for pkg in self.pkgs:
+ if name == pkg.name:
+ return pkg
+
+ def db_read(self, name):
+ """
+ """
+
+ path = os.path.join(self.dbdir, self.treename)
+ if not os.path.isdir(path):
+ return None
+
+ dbentry = ""
+ for roots, dirs, files in os.walk(path):
+ for i in dirs:
+ [pkgname, pkgver, pkgrel] = i.rsplit("-", 2)
+ if pkgname == name:
+ dbentry = i
+ break
+ if not dbentry:
+ return None
+ path = os.path.join(path, dbentry)
+
+ [pkgname, pkgver, pkgrel] = dbentry.rsplit("-", 2)
+ pkg = pmpkg.pmpkg(pkgname, pkgver + "-" + pkgrel)
+
+ # desc
+ filename = os.path.join(path, "desc")
+ fd = file(filename, "r")
+ while 1:
+ line = fd.readline()
+ if not line:
+ break
+ line = line.strip("\n")
+ if line == "%DESC%":
+ pkg.desc = fd.readline().strip("\n")
+ elif line == "%GROUPS%":
+ pkg.groups = _getsection(fd)
+ elif line == "%URL%":
+ pkg.url = fd.readline().strip("\n")
+ elif line == "%LICENSE%":
+ pkg.license = _getsection(fd)
+ elif line == "%ARCH%":
+ pkg.arch = fd.readline().strip("\n")
+ elif line == "%BUILDDATE%":
+ pkg.builddate = fd.readline().strip("\n")
+ elif line == "%INSTALLDATE%":
+ pkg.installdate = fd.readline().strip("\n")
+ elif line == "%PACKAGER%":
+ pkg.packager = fd.readline().strip("\n")
+ elif line == "%REASON%":
+ pkg.reason = int(fd.readline().strip("\n"))
+ elif line == "%SIZE%" or line == "%CSIZE%":
+ pkg.size = int(fd.readline().strip("\n"))
+ elif line == "%MD5SUM%":
+ pkg.md5sum = fd.readline().strip("\n")
+ elif line == "%REPLACES%":
+ pkg.replaces = _getsection(fd)
+ elif line == "%FORCE%":
+ fd.readline()
+ pkg.force = 1
+ fd.close()
+ pkg.checksum["desc"] = getmd5sum(filename)
+ pkg.mtime["desc"] = getmtime(filename)
+
+ # files
+ filename = os.path.join(path, "files")
+ fd = file(filename, "r")
+ while 1:
+ line = fd.readline()
+ if not line:
+ break
+ line = line.strip("\n")
+ if line == "%FILES%":
+ while line:
+ line = fd.readline().strip("\n")
+ if line and line[-1] != "/":
+ pkg.files.append(line)
+ if line == "%BACKUP%":
+ pkg.backup = _getsection(fd)
+ fd.close()
+ pkg.checksum["files"] = getmd5sum(filename)
+ pkg.mtime["files"] = getmtime(filename)
+
+ # depends
+ filename = os.path.join(path, "depends")
+ fd = file(filename, "r")
+ while 1:
+ line = fd.readline()
+ if not line:
+ break
+ line = line.strip("\n")
+ if line == "%DEPENDS%":
+ pkg.depends = _getsection(fd)
+ elif line == "%REQUIREDBY%":
+ pkg.requiredby = _getsection(fd)
+ elif line == "%CONFLICTS%":
+ pkg.conflicts = _getsection(fd)
+ elif line == "%PROVIDES%":
+ pkg.provides = _getsection(fd)
+ elif line == "%REPLACES%":
+ pkg.replaces = _getsection(fd)
+ elif line == "%FORCE%":
+ fd.readline()
+ pkg.force = 1
+ fd.close()
+ pkg.checksum["depends"] = getmd5sum(filename)
+ pkg.mtime["depends"] = getmtime(filename)
+
+ # install
+ filename = os.path.join(path, "install")
+ if os.path.isfile(filename):
+ pkg.checksum["install"] = getmd5sum(filename)
+ pkg.mtime["install"] = getmtime(filename)
+
+ return pkg
+
+ #
+ # db_write is used to add both 'local' and 'sync' db entries
+ #
+ def db_write(self, pkg):
+ """
+ """
+
+ path = os.path.join(self.dbdir, self.treename, pkg.fullname())
+ if not os.path.isdir(path):
+ os.makedirs(path);
+
+ # desc
+ # for local db entries: name, version, desc, groups, url, license,
+ # arch, builddate, installdate, packager,
+ # size, reason
+ # for sync entries: name, version, desc, groups, csize, md5sum,
+ # replaces, force
+ data = [_mksection("NAME", pkg.name)]
+ data.append(_mksection("VERSION", pkg.version))
+ if pkg.desc:
+ data.append(_mksection("DESC", pkg.desc))
+ if pkg.groups:
+ data.append(_mksection("GROUPS", pkg.groups))
+ if self.treename == "local":
+ if pkg.url:
+ data.append(_mksection("URL", pkg.url))
+ if pkg.license:
+ data.append(_mksection("LICENSE", pkg.license))
+ if pkg.arch:
+ data.append(_mksection("ARCH", pkg.arch))
+ if pkg.builddate:
+ data.append(_mksection("BUILDDATE", pkg.builddate))
+ if pkg.installdate:
+ data.append(_mksection("INSTALLDATE", pkg.installdate))
+ if pkg.packager:
+ data.append(_mksection("PACKAGER", pkg.packager))
+ if pkg.size:
+ data.append(_mksection("SIZE", pkg.size))
+ if pkg.reason:
+ data.append(_mksection("REASON", pkg.reason))
+ else:
+ if pkg.csize:
+ data.append(_mksection("CSIZE", pkg.csize))
+ if pkg.md5sum:
+ data.append(_mksection("MD5SUM", pkg.md5sum))
+ if data:
+ data.append("")
+ filename = os.path.join(path, "desc")
+ mkfile(filename, "\n".join(data))
+ pkg.checksum["desc"] = getmd5sum(filename)
+ pkg.mtime["desc"] = getmtime(filename)
+
+ # files
+ # for local entries, fields are: files, backup
+ # for sync ones: none
+ if self.treename == "local":
+ data = []
+ if pkg.files:
+ data.append(_mksection("FILES", _mkfilelist(pkg.files)))
+ if pkg.backup:
+ data.append(_mksection("BACKUP", _mkbackuplist(pkg.backup)))
+ if data:
+ data.append("")
+ filename = os.path.join(path, "files")
+ mkfile(filename, "\n".join(data))
+ pkg.checksum["files"] = getmd5sum(filename)
+ pkg.mtime["files"] = getmtime(filename)
+
+ # depends
+ # for local db entries: depends, requiredby, conflicts, provides
+ # for sync ones: depends, conflicts, provides
+ data = []
+ if pkg.depends:
+ data.append(_mksection("DEPENDS", pkg.depends))
+ if self.treename == "local":
+ if pkg.requiredby:
+ data.append(_mksection("REQUIREDBY", pkg.requiredby))
+ if pkg.conflicts:
+ data.append(_mksection("CONFLICTS", pkg.conflicts))
+ if pkg.provides:
+ data.append(_mksection("PROVIDES", pkg.provides))
+ if not self.treename == "local":
+ if pkg.replaces:
+ data.append(_mksection("REPLACES", pkg.replaces))
+ if pkg.force:
+ data.append(_mksection("FORCE", ""))
+ if data:
+ data.append("")
+ filename = os.path.join(path, "depends")
+ mkfile(filename, "\n".join(data))
+ pkg.checksum["depends"] = getmd5sum(filename)
+ pkg.mtime["depends"] = getmtime(filename)
+
+ # install
+ if self.treename == "local":
+ empty = 1
+ for value in pkg.install.values():
+ if value:
+ empty = 0
+ if not empty:
+ filename = os.path.join(path, "install")
+ mkinstallfile(filename, pkg.install)
+ pkg.checksum["install"] = getmd5sum(filename)
+ pkg.mtime["install"] = getmtime(filename)
+
+ def gensync(self, path):
+ """
+ """
+
+ curdir = os.getcwd()
+ tmpdir = tempfile.mkdtemp()
+ os.chdir(tmpdir)
+
+ for pkg in self.pkgs:
+ mkdescfile(pkg.fullname(), pkg)
+
+ # Generate database archive
+ os.makedirs(path, 0755)
+ archive = os.path.join(path, "%s%s" % (self.treename, PM_EXT_DB))
+ os.system("tar zcf %s *" % archive)
+
+ os.chdir(curdir)
+ shutil.rmtree(tmpdir)
+
+ def ispkgmodified(self, pkg):
+ """
+ """
+
+ modified = 0
+
+ oldpkg = self.getpkg(pkg.name)
+ if not oldpkg:
+ return 0
+
+ #dbg("oldpkg.checksum : %s" % oldpkg.checksum)
+ #dbg("oldpkg.mtime : %s" % oldpkg.mtime)
+
+ for key in pkg.mtime.keys():
+ if key == "install" \
+ and oldpkg.mtime[key] == (0, 0, 0) \
+ and pkg.mtime[key] == (0, 0, 0):
+ continue
+ if not oldpkg.mtime[key][1:3] == pkg.mtime[key][1:3]:
+ modified += 1
+
+ return modified
if __name__ == "__main__":
- db = pmdb("local")
- print db
+ db = pmdb("local")
+ print db
+# vim: set ts=4 sw=4 et: