#
# Copyright 2006-2008 OpenedHand Ltd.
#
inherit package
IMAGE_PKGTYPE ?= "deb"
# Map TARGET_ARCH to Debian's ideas about architectures
DPKG_ARCH ?= "${TARGET_ARCH}"
DPKG_ARCH_x86 ?= "i386"
DPKG_ARCH_i486 ?= "i386"
DPKG_ARCH_i586 ?= "i386"
DPKG_ARCH_i686 ?= "i386"
DPKG_ARCH_pentium ?= "i386"
python package_deb_fn () {
bb.data.setVar('PKGFN', bb.data.getVar('PKG',d), d)
}
addtask package_deb_install
python do_package_deb_install () {
pkg = bb.data.getVar('PKG', d, 1)
pkgfn = bb.data.getVar('PKGFN', d, 1)
rootfs = bb.data.getVar('IMAGE_ROOTFS', d, 1)
debdir = bb.data.getVar('DEPLOY_DIR_DEB', d, 1)
apt_config = bb.data.expand('${STAGING_ETCDIR_NATIVE}/apt/apt.conf', d)
stagingbindir = bb.data.getVar('STAGING_BINDIR_NATIVE', d, 1)
tmpdir = bb.data.getVar('TMPDIR', d, 1)
if None in (pkg,pkgfn,rootfs):
raise bb.build.FuncFailed("missing variables (one or more of PKG, PKGFN, IMAGE_ROOTFS)")
try:
if not os.exists(rootfs):
os.makedirs(rootfs)
os.chdir(rootfs)
except OSError:
import sys
raise bb.build.FuncFailed(str(sys.exc_value))
# update packages file
(exitstatus, output) = commands.getstatusoutput('dpkg-scanpackages %s > %s/Packages' % (debdir, debdir))
if (exitstatus != 0 ):
raise bb.build.FuncFailed(output)
f = open(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"), "w")
f.close()
# NOTE: this env stuff is racy at best, we need something more capable
# than 'commands' for command execution, which includes manipulating the
# env of the fork+execve'd processs
# Set up environment
apt_config_backup = os.getenv('APT_CONFIG')
os.putenv('APT_CONFIG', apt_config)
path = os.getenv('PATH')
os.putenv('PATH', '%s:%s' % (stagingbindir, os.getenv('PATH')))
# install package
commands.getstatusoutput('apt-get update')
commands.getstatusoutput('apt-get install -y %s' % pkgfn)
# revert environment
os.putenv('APT_CONFIG', apt_config_backup)
os.putenv('PATH', path)
}
python do_package_deb () {
import re, copy
workdir = bb.data.getVar('WORKDIR', d, 1)
if not workdir:
bb.error("WORKDIR not defined, unable to package")
return
outdir = bb.data.getVar('DEPLOY_DIR_DEB', d, 1)
if not outdir:
bb.error("DEPLOY_DIR_DEB not defined, unable to package")
return
dvar = bb.data.getVar('D', d, 1)
if not dvar:
bb.error("D not defined, unable to package")
return
bb.mkdirhier(dvar)
packages = bb.data.getVar('PACKAGES', d, 1)
if not packages:
bb.debug(1, "PACKAGES not defined, nothing to package")
return
tmpdir = bb.data.getVar('TMPDIR', d, 1)
if os.access(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"),os.R_OK):
os.unlink(os.path.join(tmpdir, "stamps", "DEB_PACKAGE_INDEX_CLEAN"))
if packages == []:
bb.debug(1, "No packages; nothing to do")
return
for pkg in packages.split():
localdata = bb.data.createCopy(d)
pkgdest = bb.data.getVar('PKGDEST', d, 1)
root = "%s/%s" % (pkgdest, pkg)
lf = bb.utils.lockfile(root + ".lock")
bb.data.setVar('ROOT', '', localdata)
bb.data.setVar('ROOT_%s' % pkg, root, localdata)
pkgname = bb.data.getVar('PKG_%s' % pkg, localdata, 1)
if not pkgname:
pkgname = pkg
bb.data.setVar('PKG', pkgname, localdata)
overrides = bb.data.getVar('OVERRIDES', localdata)
if not overrides:
raise bb.build.FuncFailed('OVERRIDES not defined')
overrides = bb.data.expand(overrides, localdata)
bb.data.setVar('OVERRIDES', overrides + ':' + pkg, localdata)
bb.data.update_data(localdata)
basedir = os.path.join(os.path.dirname(root))
pkgoutdir = os.path.join(outdir, bb.data.getVar('PACKAGE_ARCH', localdata, 1))
bb.mkdirhier(pkgoutdir)
os.chdir(root)
from glob import glob
g = glob('*')
try:
del g[g.index('DEBIAN')]
del g[g.index('./DEBIAN')]
except ValueError:
pass
if not g and bb.data.getVar('ALLOW_EMPTY', localdata) != "1":
bb.note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1)))
bb.utils.unlockfile(lf)
continue
controldir = os.path.join(root, 'DEBIAN')
bb.mkdirhier(controldir)
os.chmod(controldir, 0755)
try:
ctrlfile = file(os.path.join(controldir, 'control'), 'wb')
# import codecs
# ctrlfile = codecs.open("someFile", "w", "utf-8")
except OSError:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("unable to open control file for writing.")
fields = []
pe = bb.data.getVar('PE', d, 1)
if pe and int(pe) > 0:
fields.append(["Version: %s:%s-%s\n", ['PE', 'PV', 'PR']])
else:
fields.append(["Version: %s-%s\n", ['PV', 'PR']])
fields.append(["Description: %s\n", ['DESCRIPTION']])
fields.append(["Section: %s\n", ['SECTION']])
fields.append(["Priority: %s\n", ['PRIORITY']])
fields.append(["Maintainer: %s\n", ['MAINTAINER']])
fields.append(["Architecture: %s\n", ['DPKG_ARCH']])
fields.append(["OE: %s\n", ['PN']])
fields.append(["Homepage: %s\n", ['HOMEPAGE']])
# Package, Version, Maintainer, Description - mandatory
# Section, Priority, Essential, Architecture, Source, Depends, Pre-Depends, Recommends, Suggests, Conflicts, Replaces, Provides - Optional
def pullData(l, d):
l2 = []
for i in l:
data = bb.data.getVar(i, d, 1)
if data is None:
raise KeyError(f)
if i == 'DPKG_ARCH' and bb.data.getVar('PACKAGE_ARCH', d, 1) == 'all':
data = 'all'
l2.append(data)
return l2
ctrlfile.write("Package: %s\n" % pkgname)
# check for required fields
try:
for (c, fs) in fields:
ctrlfile.write(unicode(c % tuple(pullData(fs, localdata))))
except KeyError:
import sys
(type, value, traceback) = sys.exc_info()
bb.utils.unlockfile(lf)
ctrlfile.close()
raise bb.build.FuncFailed("Missing field for deb generation: %s" % value)
# more fields
bb.build.exec_func("mapping_rename_hook", localdata)
rdepends = bb.utils.explode_deps(unicode(bb.data.getVar("RDEPENDS", localdata, 1) or ""))
rdepends = [dep for dep in rdepends if not '*' in dep]
rrecommends = bb.utils.explode_deps(unicode(bb.data.getVar("RRECOMMENDS", localdata, 1) or ""))
rrecommends = [rec for rec in rrecommends if not '*' in rec]
rsuggests = (unicode(bb.data.getVar("RSUGGESTS", localdata, 1) or "")).split()
rprovides = (unicode(bb.data.getVar("RPROVIDES", localdata, 1) or "")).split()
rreplaces = (unicode(bb.data.getVar("RREPLACES", localdata, 1) or "")).split()
rconflicts = (unicode(bb.data.getVar("RCONFLICTS", localdata, 1) or "")).split()
if rdepends:
ctrlfile.write(u"Depends: %s\n" % ", ".join(rdepends))
if rsuggests:
ctrlfile.write(u"Suggests: %s\n" % ", ".join(rsuggests))
if rrecommends:
ctrlfile.write(u"Recommends: %s\n" % ", ".join(rrecommends))
if rprovides:
ctrlfile.write(u"Provides: %s\n" % ", ".join(rprovides))
if rreplaces:
ctrlfile.write(u"Replaces: %s\n" % ", ".join(rreplaces))
if rconflicts:
ctrlfile.write(u"Conflicts: %s\n" % ", ".join(rconflicts))
ctrlfile.close()
for script in ["preinst", "postinst", "prerm", "postrm"]:
scriptvar = bb.data.getVar('pkg_%s' % script, localdata, 1)
if not scriptvar:
continue
try:
scriptfile = file(os.path.join(controldir, script), 'w')
except OSError:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("unable to open %s script file for writing." % script)
scriptfile.write("#!/bin/sh\n")
scriptfile.write(scriptvar)
scriptfile.close()
os.chmod(os.path.join(controldir, script), 0755)
conffiles_str = bb.data.getVar("CONFFILES", localdata, 1)
if conffiles_str:
try:
conffiles = file(os.path.join(controldir, 'conffiles'), 'w')
except OSError:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("unable to open conffiles for writing.")
for f in conffiles_str.split():
conffiles.write('%s\n' % f)
conffiles.close()
os.chdir(basedir)
ret = os.system("PATH=\"%s\" fakeroot dpkg-deb -b %s %s" % (bb.data.getVar("PATH", localdata, 1), root, pkgoutdir))
if ret != 0:
bb.utils.unlockfile(lf)
raise bb.build.FuncFailed("dpkg-deb execution failed")
bb.utils.prunedir(controldir)
bb.utils.unlockfile(lf)
}
python () {
if bb.data.getVar('PACKAGES', d, True) != '':
deps = (bb.data.getVarFlag('do_package_write_deb', 'depends', d) or "").split()
deps.append('dpkg-native:do_populate_sysroot')
deps.append('fakeroot-native:do_populate_sysroot')
bb.data.setVarFlag('do_package_write_deb', 'depends', " ".join(deps), d)
}
python do_package_write_deb () {
bb.build.exec_func("read_subpackage_metadata", d)
bb.build.exec_func("do_package_deb", d)
}
do_package_write_deb[dirs] = "${D}"
addtask package_write_deb before do_package_write after do_package
n197' href='#n197'>197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
|