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inherit package
PACKAGE_EXTRA_DEPENDS += "tar-native"
PACKAGE_WRITE_FUNCS += "do_package_tar"
IMAGE_PKGTYPE ?= "tar"
python package_tar_fn () {
import os
from bb import data
fn = os.path.join(bb.data.getVar('DEPLOY_DIR_TAR', d), "%s-%s-%s.tar.gz" % (bb.data.getVar('PKG', d), bb.data.getVar('PV', d), bb.data.getVar('PR', d)))
fn = bb.data.expand(fn, d)
bb.data.setVar('PKGFN', fn, d)
}
python package_tar_install () {
import os, sys
pkg = bb.data.getVar('PKG', d, 1)
pkgfn = bb.data.getVar('PKGFN', d, 1)
rootfs = bb.data.getVar('IMAGE_ROOTFS', d, 1)
if None in (pkg,pkgfn,rootfs):
bb.error("missing variables (one or more of PKG, PKGFN, IMAGEROOTFS)")
raise bb.build.FuncFailed
try:
bb.mkdirhier(rootfs)
os.chdir(rootfs)
except OSError:
(type, value, traceback) = sys.exc_info()
print value
raise bb.build.FuncFailed
if not os.access(pkgfn, os.R_OK):
bb.debug(1, "%s does not exist, skipping" % pkgfn)
raise bb.build.FuncFailed
ret = os.system('zcat %s | tar -xf -' % pkgfn)
if ret != 0:
raise bb.build.FuncFailed
}
python do_package_tar () {
workdir = bb.data.getVar('WORKDIR', d, 1)
if not workdir:
bb.error("WORKDIR not defined, unable to package")
return
import os # path manipulations
outdir = bb.data.getVar('DEPLOY_DIR_TAR', d, 1)
if not outdir:
bb.error("DEPLOY_DIR_TAR not defined, unable to package")
return
bb.mkdirhier(outdir)
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
for pkg in packages.split():
localdata = bb.data.createCopy(d)
root = "%s/install/%s" % (workdir, pkg)
bb.data.setVar('ROOT', '', localdata)
bb.data.setVar('ROOT_%s' % pkg, root, localdata)
bb.data.setVar('PKG', pkg, 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', '%s:%s' % (overrides, pkg), localdata)
bb.data.update_data(localdata)
# stuff
root = bb.data.getVar('ROOT', localdata)
bb.mkdirhier(root)
basedir = os.path.dirname(root)
pkgoutdir = outdir
bb.mkdirhier(pkgoutdir)
bb.build.exec_func('package_tar_fn', localdata)
tarfn = bb.data.getVar('PKGFN', localdata, 1)
# if os.path.exists(tarfn):
# del localdata
# continue
os.chdir(root)
from glob import glob
if not glob('*'):
bb.note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1)))
continue
ret = os.system("tar -czvf %s %s" % (tarfn, '.'))
if ret != 0:
bb.error("Creation of tar %s failed." % tarfn)
# end stuff
del localdata
}
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