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authorBenjamin Esquivel <benjamin.esquivel@linux.intel.com>2015-10-16 16:50:08 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-10-21 22:56:03 +0100
commit409e6e02ff887bc9060a44f5e1e4eff61488654c (patch)
tree6c4ff18889c0ccdd34c49e88f7a579f10d3a2e45 /meta/lib
parentdb55d31dc2cc5336c09d379e5da5d2d67cc2619a (diff)
downloadpoky-409e6e02ff887bc9060a44f5e1e4eff61488654c.tar.gz
populate SDK: prepare calling of bb.utils for exceptions
bb.utils.remove, bb.utils.movefile and bb.utils.mkdirhier can throw exceptions that need handling and proper error messages more work is required for these methods to handle properly the exceptions that can be raised within the various OS calls they make but this is a start to at least not hide the errors in the requested operations [YOCTO#8213] (From OE-Core rev: 2e81dbdce6f92908c4d4c980af032516581178de) Signed-off-by: Benjamin Esquivel <benjamin.esquivel@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib')
-rw-r--r--meta/lib/oe/sdk.py76
1 files changed, 52 insertions, 24 deletions
diff --git a/meta/lib/oe/sdk.py b/meta/lib/oe/sdk.py
index 53da0f01ad..3103f48894 100644
--- a/meta/lib/oe/sdk.py
+++ b/meta/lib/oe/sdk.py
@@ -5,6 +5,7 @@ from oe.package_manager import *
5import os 5import os
6import shutil 6import shutil
7import glob 7import glob
8import traceback
8 9
9 10
10class Sdk(object): 11class Sdk(object):
@@ -25,7 +26,7 @@ class Sdk(object):
25 else: 26 else:
26 self.manifest_dir = manifest_dir 27 self.manifest_dir = manifest_dir
27 28
28 bb.utils.remove(self.sdk_output, True) 29 self.remove(self.sdk_output, True)
29 30
30 self.install_order = Manifest.INSTALL_ORDER 31 self.install_order = Manifest.INSTALL_ORDER
31 32
@@ -34,29 +35,56 @@ class Sdk(object):
34 pass 35 pass
35 36
36 def populate(self): 37 def populate(self):
37 bb.utils.mkdirhier(self.sdk_output) 38 self.mkdirhier(self.sdk_output)
38 39
39 # call backend dependent implementation 40 # call backend dependent implementation
40 self._populate() 41 self._populate()
41 42
42 # Don't ship any libGL in the SDK 43 # Don't ship any libGL in the SDK
43 bb.utils.remove(os.path.join(self.sdk_output, self.sdk_native_path, 44 self.remove(os.path.join(self.sdk_output, self.sdk_native_path,
44 self.d.getVar('libdir_nativesdk', True).strip('/'), 45 self.d.getVar('libdir_nativesdk', True).strip('/'),
45 "libGL*")) 46 "libGL*"))
46 47
47 # Fix or remove broken .la files 48 # Fix or remove broken .la files
48 bb.utils.remove(os.path.join(self.sdk_output, self.sdk_native_path, 49 self.remove(os.path.join(self.sdk_output, self.sdk_native_path,
49 self.d.getVar('libdir_nativesdk', True).strip('/'), 50 self.d.getVar('libdir_nativesdk', True).strip('/'),
50 "*.la")) 51 "*.la"))
51 52
52 # Link the ld.so.cache file into the hosts filesystem 53 # Link the ld.so.cache file into the hosts filesystem
53 link_name = os.path.join(self.sdk_output, self.sdk_native_path, 54 link_name = os.path.join(self.sdk_output, self.sdk_native_path,
54 self.sysconfdir, "ld.so.cache") 55 self.sysconfdir, "ld.so.cache")
55 bb.utils.mkdirhier(os.path.dirname(link_name)) 56 self.mkdirhier(os.path.dirname(link_name))
56 os.symlink("/etc/ld.so.cache", link_name) 57 os.symlink("/etc/ld.so.cache", link_name)
57 58
58 execute_pre_post_process(self.d, self.d.getVar('SDK_POSTPROCESS_COMMAND', True)) 59 execute_pre_post_process(self.d, self.d.getVar('SDK_POSTPROCESS_COMMAND', True))
59 60
61 def movefile(self, sourcefile, destdir):
62 try:
63 # FIXME: this check of movefile's return code to None should be
64 # fixed within the function to use only exceptions to signal when
65 # something goes wrong
66 if (bb.utils.movefile(sourcefile, destdir) == None):
67 raise OSError("moving %s to %s failed"
68 %(sourcefile, destdir))
69 #FIXME: using umbrella exc catching because bb.utils method raises it
70 except Exception as e:
71 bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
72 bb.error("unable to place %s in final SDK location" % sourcefile)
73
74 def mkdirhier(self, dirpath):
75 try:
76 bb.utils.mkdirhier(dirpath)
77 except OSError as e:
78 bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
79 bb.fatal("cannot make dir for SDK: %s" % dirpath)
80
81 def remove(self, path, recurse=False):
82 try:
83 bb.utils.remove(path, recurse)
84 #FIXME: using umbrella exc catching because bb.utils method raises it
85 except Exception as e:
86 bb.debug(1, "printing the stack trace\n %s" %traceback.format_exc())
87 bb.warn("cannot remove SDK dir: %s" % path)
60 88
61class RpmSdk(Sdk): 89class RpmSdk(Sdk):
62 def __init__(self, d, manifest_dir=None): 90 def __init__(self, d, manifest_dir=None):
@@ -143,15 +171,15 @@ class RpmSdk(Sdk):
143 "lib", 171 "lib",
144 "rpm" 172 "rpm"
145 ) 173 )
146 bb.utils.mkdirhier(native_rpm_state_dir) 174 self.mkdirhier(native_rpm_state_dir)
147 for f in glob.glob(os.path.join(self.sdk_output, 175 for f in glob.glob(os.path.join(self.sdk_output,
148 "var", 176 "var",
149 "lib", 177 "lib",
150 "rpm", 178 "rpm",
151 "*")): 179 "*")):
152 bb.utils.movefile(f, native_rpm_state_dir) 180 self.movefile(f, native_rpm_state_dir)
153 181
154 bb.utils.remove(os.path.join(self.sdk_output, "var"), True) 182 self.remove(os.path.join(self.sdk_output, "var"), True)
155 183
156 # Move host sysconfig data 184 # Move host sysconfig data
157 native_sysconf_dir = os.path.join(self.sdk_output, 185 native_sysconf_dir = os.path.join(self.sdk_output,
@@ -159,10 +187,10 @@ class RpmSdk(Sdk):
159 self.d.getVar('sysconfdir', 187 self.d.getVar('sysconfdir',
160 True).strip('/'), 188 True).strip('/'),
161 ) 189 )
162 bb.utils.mkdirhier(native_sysconf_dir) 190 self.mkdirhier(native_sysconf_dir)
163 for f in glob.glob(os.path.join(self.sdk_output, "etc", "*")): 191 for f in glob.glob(os.path.join(self.sdk_output, "etc", "*")):
164 bb.utils.movefile(f, native_sysconf_dir) 192 self.movefile(f, native_sysconf_dir)
165 bb.utils.remove(os.path.join(self.sdk_output, "etc"), True) 193 self.remove(os.path.join(self.sdk_output, "etc"), True)
166 194
167 195
168class OpkgSdk(Sdk): 196class OpkgSdk(Sdk):
@@ -219,12 +247,12 @@ class OpkgSdk(Sdk):
219 target_sysconfdir = os.path.join(self.sdk_target_sysroot, self.sysconfdir) 247 target_sysconfdir = os.path.join(self.sdk_target_sysroot, self.sysconfdir)
220 host_sysconfdir = os.path.join(self.sdk_host_sysroot, self.sysconfdir) 248 host_sysconfdir = os.path.join(self.sdk_host_sysroot, self.sysconfdir)
221 249
222 bb.utils.mkdirhier(target_sysconfdir) 250 self.mkdirhier(target_sysconfdir)
223 shutil.copy(self.target_conf, target_sysconfdir) 251 shutil.copy(self.target_conf, target_sysconfdir)
224 os.chmod(os.path.join(target_sysconfdir, 252 os.chmod(os.path.join(target_sysconfdir,
225 os.path.basename(self.target_conf)), 0644) 253 os.path.basename(self.target_conf)), 0644)
226 254
227 bb.utils.mkdirhier(host_sysconfdir) 255 self.mkdirhier(host_sysconfdir)
228 shutil.copy(self.host_conf, host_sysconfdir) 256 shutil.copy(self.host_conf, host_sysconfdir)
229 os.chmod(os.path.join(host_sysconfdir, 257 os.chmod(os.path.join(host_sysconfdir,
230 os.path.basename(self.host_conf)), 0644) 258 os.path.basename(self.host_conf)), 0644)
@@ -232,11 +260,11 @@ class OpkgSdk(Sdk):
232 native_opkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path, 260 native_opkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path,
233 self.d.getVar('localstatedir_nativesdk', True).strip('/'), 261 self.d.getVar('localstatedir_nativesdk', True).strip('/'),
234 "lib", "opkg") 262 "lib", "opkg")
235 bb.utils.mkdirhier(native_opkg_state_dir) 263 self.mkdirhier(native_opkg_state_dir)
236 for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "opkg", "*")): 264 for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "opkg", "*")):
237 bb.utils.movefile(f, native_opkg_state_dir) 265 self.movefile(f, native_opkg_state_dir)
238 266
239 bb.utils.remove(os.path.join(self.sdk_output, "var"), True) 267 self.remove(os.path.join(self.sdk_output, "var"), True)
240 268
241 269
242class DpkgSdk(Sdk): 270class DpkgSdk(Sdk):
@@ -264,7 +292,7 @@ class DpkgSdk(Sdk):
264 def _copy_apt_dir_to(self, dst_dir): 292 def _copy_apt_dir_to(self, dst_dir):
265 staging_etcdir_native = self.d.getVar("STAGING_ETCDIR_NATIVE", True) 293 staging_etcdir_native = self.d.getVar("STAGING_ETCDIR_NATIVE", True)
266 294
267 bb.utils.remove(dst_dir, True) 295 self.remove(dst_dir, True)
268 296
269 shutil.copytree(os.path.join(staging_etcdir_native, "apt"), dst_dir) 297 shutil.copytree(os.path.join(staging_etcdir_native, "apt"), dst_dir)
270 298
@@ -306,11 +334,11 @@ class DpkgSdk(Sdk):
306 334
307 native_dpkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path, 335 native_dpkg_state_dir = os.path.join(self.sdk_output, self.sdk_native_path,
308 "var", "lib", "dpkg") 336 "var", "lib", "dpkg")
309 bb.utils.mkdirhier(native_dpkg_state_dir) 337 self.mkdirhier(native_dpkg_state_dir)
310 for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "dpkg", "*")): 338 for f in glob.glob(os.path.join(self.sdk_output, "var", "lib", "dpkg", "*")):
311 bb.utils.movefile(f, native_dpkg_state_dir) 339 self.movefile(f, native_dpkg_state_dir)
340 self.remove(os.path.join(self.sdk_output, "var"), True)
312 341
313 bb.utils.remove(os.path.join(self.sdk_output, "var"), True)
314 342
315 343
316def sdk_list_installed_packages(d, target, format=None, rootfs_dir=None): 344def sdk_list_installed_packages(d, target, format=None, rootfs_dir=None):