package_tar.bbclass 2.0 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071
  1. inherit package
  2. IMAGE_PKGTYPE ?= "tar"
  3. python do_package_tar () {
  4. import subprocess
  5. oldcwd = os.getcwd()
  6. workdir = d.getVar('WORKDIR')
  7. if not workdir:
  8. bb.error("WORKDIR not defined, unable to package")
  9. return
  10. outdir = d.getVar('DEPLOY_DIR_TAR')
  11. if not outdir:
  12. bb.error("DEPLOY_DIR_TAR not defined, unable to package")
  13. return
  14. dvar = d.getVar('D')
  15. if not dvar:
  16. bb.error("D not defined, unable to package")
  17. return
  18. packages = d.getVar('PACKAGES')
  19. if not packages:
  20. bb.debug(1, "PACKAGES not defined, nothing to package")
  21. return
  22. pkgdest = d.getVar('PKGDEST')
  23. bb.utils.mkdirhier(outdir)
  24. bb.utils.mkdirhier(dvar)
  25. for pkg in packages.split():
  26. localdata = bb.data.createCopy(d)
  27. root = "%s/%s" % (pkgdest, pkg)
  28. overrides = localdata.getVar('OVERRIDES', False)
  29. localdata.setVar('OVERRIDES', '%s:%s' % (overrides, pkg))
  30. bb.utils.mkdirhier(root)
  31. basedir = os.path.dirname(root)
  32. tarfn = localdata.expand("${DEPLOY_DIR_TAR}/${PKG}-${PKGV}-${PKGR}.tar.gz")
  33. os.chdir(root)
  34. dlist = os.listdir(root)
  35. if not dlist:
  36. bb.note("Not creating empty archive for %s-%s-%s" % (pkg, localdata.getVar('PKGV'), localdata.getVar('PKGR')))
  37. continue
  38. args = "tar -cz --exclude=CONTROL --exclude=DEBIAN -f".split()
  39. ret = subprocess.call(args + [tarfn] + dlist)
  40. if ret != 0:
  41. bb.error("Creation of tar %s failed." % tarfn)
  42. os.chdir(oldcwd)
  43. }
  44. python () {
  45. if d.getVar('PACKAGES') != '':
  46. deps = ' tar-native:do_populate_sysroot virtual/fakeroot-native:do_populate_sysroot'
  47. d.appendVarFlag('do_package_write_tar', 'depends', deps)
  48. d.setVarFlag('do_package_write_tar', 'fakeroot', "1")
  49. }
  50. python do_package_write_tar () {
  51. bb.build.exec_func("read_subpackage_metadata", d)
  52. bb.build.exec_func("do_package_tar", d)
  53. }
  54. do_package_write_tar[dirs] = "${D}"
  55. addtask package_write_tar before do_build after do_packagedata do_package