src/buildservice/arches.py

   1 #!/usr/bin/python
   2
   3 import base
   4
   5 class Arches(base.Object):
   6         def get_all(self, really=False):
   7                 query = "SELECT * FROM arches"
   8
   9                 if not really:
  10                         query += " WHERE `binary` = 'Y'"
  11                 else:
  12                         query += " WHERE NOT name = 'src'"
  13
  14                 query += " ORDER BY prio ASC"
  15
  16                 arches = self.db.query(query)
  17
  18                 return [Arch(self.pakfire, a.id, a) for a in arches]
  19
  20         def get_name_by_id(self, id):
  21                 arch = self.db.get("SELECT name FROM arches WHERE id = %s", id)
  22
  23                 return arch.name
  24
  25         def get_id_by_name(self, name):
  26                 arch = self.db.get("SELECT id FROM arches WHERE name = %s", name)
  27
  28                 if arch:
  29                         return arch.id
  30
  31         def get_by_name(self, name):
  32                 id = self.get_id_by_name(name)
  33
  34                 if id:
  35                         return self.get_by_id(id)
  36
  37         def get_by_id(self, id):
  38                 return Arch(self.pakfire, id)
  39
  40         def exists(self, id):
  41                 arch = self.db.get("SELECT id FROM arches WHERE id = %s", id)
  42
  43                 if arch:
  44                         return True
  45
  46                 return False
  47
  48         def expand(self, arches):
  49                 args = []
  50
  51                 if arches == "all":
  52                         query = "SELECT id FROM arches WHERE name != 'noarch'"
  53                 else:
  54                         query = []
  55
  56                         for arch in arches.split():
  57                                 args.append(arch)
  58                                 query.append("name = %s")
  59
  60                         query = "SELECT id FROM arches WHERE (%s)" % " OR ".join(query)
  61
  62                 return sorted([self.get_by_id(a.id) for a in self.db.query(query, *args)])
  63
  64
  65 class Arch(base.Object):
  66         def __init__(self, pakfire, id, data=None):
  67                 base.Object.__init__(self, pakfire)
  68
  69                 # The ID of this architecture.
  70                 self.id = id
  71
  72                 # Cache data.
  73                 self._data = data
  74
  75         def __cmp__(self, other):
  76                 return cmp(self.prio, other.prio)
  77
  78         @property
  79         def data(self):
  80                 if self._data is None:
  81                         self._data = self.db.get("SELECT * FROM arches WHERE id = %s", self.id)
  82                         assert self._data
  83
  84                 return self._data
  85
  86         @property
  87         def name(self):
  88                 return self.data.name
  89
  90         @property
  91         def prio(self):
  92                 return self.data.prio
  93
  94         @property
  95         def build_type(self):
  96                 if self.name == "src":
  97                         return "source"
  98
  99                 return "binary"