1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
from django.db import models
from django.core.validators import MaxValueValidator, MinValueValidator
from orm.models import Project, ProjectLayer, ProjectVariable, ProjectTarget, Build
# a BuildEnvironment is the equivalent of the "build/" directory on the localhost
class BuildEnvironment(models.Model):
SERVER_STOPPED = 0
SERVER_STARTED = 1
SERVER_STATE = (
(SERVER_STOPPED, "stopped"),
(SERVER_STARTED, "started"),
)
TYPE_LOCAL = 0
TYPE_SSH = 1
TYPE = (
(TYPE_LOCAL, "local"),
(TYPE_SSH, "ssh"),
)
LOCK_FREE = 0
LOCK_LOCK = 1
LOCK_RUNNING = 2
LOCK_STATE = (
(LOCK_FREE, "free"),
(LOCK_LOCK, "lock"),
(LOCK_RUNNING, "running"),
)
address = models.CharField(max_length = 254)
betype = models.IntegerField(choices = TYPE)
bbaddress = models.CharField(max_length = 254, blank = True)
bbport = models.IntegerField(default = -1)
bbtoken = models.CharField(max_length = 126, blank = True)
bbstate = models.IntegerField(choices = SERVER_STATE, default = SERVER_STOPPED)
sourcedir = models.CharField(max_length = 512, blank = True)
builddir = models.CharField(max_length = 512, blank = True)
lock = models.IntegerField(choices = LOCK_STATE, default = LOCK_FREE)
created = models.DateTimeField(auto_now_add = True)
updated = models.DateTimeField(auto_now = True)
def get_artifact_type(self, path):
if self.betype == BuildEnvironment.TYPE_LOCAL:
try:
import magic
# fair warning: this is a mess; there are multiple competeing and incompatible
# magic modules floating around, so we try some of the most common combinations
try: # we try ubuntu's python-magic 5.4
m = magic.open(magic.MAGIC_MIME_TYPE)
m.load()
return m.file(path)
except AttributeError:
pass
try: # we try python-magic 0.4.6
m = magic.Magic(magic.MAGIC_MIME)
return m.from_file(path)
except AttributeError:
pass
try: # we try pip filemagic 1.6
m = magic.Magic(flags=magic.MAGIC_MIME_TYPE)
return m.id_filename(path)
except AttributeError:
pass
return "binary/octet-stream"
except ImportError:
return "binary/octet-stream"
raise Exception("FIXME: artifact type not implemented for build environment type %s" % be.get_betype_display())
def get_artifact(self, path):
if self.betype == BuildEnvironment.TYPE_LOCAL:
return open(path, "r")
raise Exception("FIXME: artifact download not implemented for build environment type %s" % be.get_betype_display())
def has_artifact(self, path):
import os
if self.betype == BuildRequest.TYPE_LOCAL:
return os.path.exists(path)
raise Exception("FIXME: has artifact not implemented for build environment type %s" % be.get_betype_display())
# a BuildRequest is a request that the scheduler will build using a BuildEnvironment
# the build request queue is the table itself, ordered by state
class BuildRequest(models.Model):
REQ_CREATED = 0
REQ_QUEUED = 1
REQ_INPROGRESS = 2
REQ_COMPLETED = 3
REQ_FAILED = 4
REQ_DELETED = 5
REQ_ARCHIVE = 6
REQUEST_STATE = (
(REQ_CREATED, "created"),
(REQ_QUEUED, "queued"),
(REQ_INPROGRESS, "in progress"),
(REQ_COMPLETED, "completed"),
(REQ_FAILED, "failed"),
(REQ_DELETED, "deleted"),
(REQ_ARCHIVE, "archive"),
)
search_allowed_fields = ("brtarget__target", "build__project__name")
project = models.ForeignKey(Project)
build = models.OneToOneField(Build, null = True) # TODO: toasterui should set this when Build is created
environment = models.ForeignKey(BuildEnvironment, null = True)
state = models.IntegerField(choices = REQUEST_STATE, default = REQ_CREATED)
created = models.DateTimeField(auto_now_add = True)
updated = models.DateTimeField(auto_now = True)
def get_duration(self):
return (self.updated - self.created).total_seconds()
def get_sorted_target_list(self):
tgts = self.brtarget_set.order_by( 'target' );
return( tgts );
def get_machine(self):
return self.brvariable_set.get(name="MACHINE").value
# These tables specify the settings for running an actual build.
# They MUST be kept in sync with the tables in orm.models.Project*
class BRLayer(models.Model):
req = models.ForeignKey(BuildRequest)
name = models.CharField(max_length = 100)
giturl = models.CharField(max_length = 254)
commit = models.CharField(max_length = 254)
dirpath = models.CharField(max_length = 254)
class BRBitbake(models.Model):
req = models.ForeignKey(BuildRequest, unique = True) # only one bitbake for a request
giturl = models.CharField(max_length =254)
commit = models.CharField(max_length = 254)
dirpath = models.CharField(max_length = 254)
class BRVariable(models.Model):
req = models.ForeignKey(BuildRequest)
name = models.CharField(max_length=100)
value = models.TextField(blank = True)
class BRTarget(models.Model):
req = models.ForeignKey(BuildRequest)
target = models.CharField(max_length=100)
task = models.CharField(max_length=100, null=True)
class BRError(models.Model):
req = models.ForeignKey(BuildRequest)
errtype = models.CharField(max_length=100)
errmsg = models.TextField()
traceback = models.TextField()
|
