diff options
| -rw-r--r-- | classes/package_ipk.bbclass | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/classes/package_ipk.bbclass b/classes/package_ipk.bbclass index e69de29bb2..550dc41508 100644 --- a/classes/package_ipk.bbclass +++ b/classes/package_ipk.bbclass @@ -0,0 +1,230 @@ +inherit package +DEPENDS_prepend="${@["ipkg-utils-native ", ""][(bb.data.getVar('PACKAGES', d, 1) == '')]}" +BOOTSTRAP_EXTRA_RDEPENDS += "ipkg-collateral ipkg ipkg-link" +BOOTSTRAP_EXTRA_DEPENDS += "ipkg-collateral ipkg ipkg-link" + +python package_ipk_fn () { + from bb import data + bb.data.setVar('PKGFN', bb.data.getVar('PKG',d), d) +} + +python package_ipk_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) + ipkdir = bb.data.getVar('DEPLOY_DIR_IPK', d, 1) + stagingdir = bb.data.getVar('STAGING_DIR', 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, IMAGEROOTFS)") + try: + bb.mkdirhier(rootfs) + os.chdir(rootfs) + except OSError: + (type, value, traceback) = sys.exc_info() + print value + raise bb.build.FuncFailed + + # Generate ipk.conf if it or the stamp doesnt exist + conffile = os.path.join(stagingdir,"ipkg.conf") + if not os.access(conffile, os.R_OK): + ipkg_archs = bb.data.getVar('IPKG_ARCHS',d) + if ipkg_archs is None: + bb.error("IPKG_ARCHS missing") + raise FuncFailed + ipkg_archs = ipkg_archs.split() + arch_priority = 1 + + f = open(conffile,"w") + for arch in ipkg_archs: + f.write("arch %s %s\n" % ( arch, arch_priority )) + arch_priority += 1 + f.write("src local file:%s" % ipkdir) + f.close() + + + if (not os.access(os.path.join(ipkdir,"Packages"), os.R_OK) or + not os.access(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages"),os.R_OK)): + ret = os.system('ipkg-make-index -p %s %s ' % (os.path.join(ipkdir, "Packages"), ipkdir)) + if (ret != 0 ): + raise bb.build.FuncFailed + f=open(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages"),"w") + f.close() + + ret = os.system('ipkg-cl -o %s -f %s update' % (rootfs, conffile)) + ret = os.system('ipkg-cl -o %s -f %s install %s' % (rootfs, conffile, pkgfn)) + if (ret != 0 ): + raise bb.build.FuncFailed +} + +python package_ipk_do_package_ipk () { + import copy # to back up env data + import sys + + 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_IPK', d, 1) + if not outdir: + bb.error("DEPLOY_DIR_IPK 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 + + tmpdir = bb.data.getVar('TMPDIR', d, 1) + # Invalidate the packages file + if os.access(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages"),os.R_OK): + os.unlink(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages")) + + if packages == []: + bb.debug(1, "No packages; nothing to do") + return + + for pkg in packages.split(): + from copy import deepcopy + localdata = deepcopy(d) + root = "%s/install/%s" % (workdir, pkg) + + 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 = outdir + bb.mkdirhier(pkgoutdir) + os.chdir(root) + from glob import glob + g = glob('*') + try: + del g[g.index('CONTROL')] + del g[g.index('./CONTROL')] + except ValueError: + pass + if not g and not bb.data.getVar('ALLOW_EMPTY', localdata): + from bb import note + note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1))) + continue + controldir = os.path.join(root, 'CONTROL') + bb.mkdirhier(controldir) + try: + ctrlfile = file(os.path.join(controldir, 'control'), 'w') + except OSError: + raise bb.build.FuncFailed("unable to open control file for writing.") + + fields = [] + 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", ['PACKAGE_ARCH']]) + fields.append(["OE: %s\n", ['P']]) + fields.append(["Source: %s\n", ['SRC_URI']]) + + def pullData(l, d): + l2 = [] + for i in l: + l2.append(bb.data.getVar(i, d, 1)) + return l2 + + ctrlfile.write("Package: %s\n" % pkgname) + # check for required fields + try: + for (c, fs) in fields: + for f in fs: + if bb.data.getVar(f, localdata) is None: + raise KeyError(f) + ctrlfile.write(c % tuple(pullData(fs, localdata))) + except KeyError: + (type, value, traceback) = sys.exc_info() + ctrlfile.close() + raise bb.build.FuncFailed("Missing field for ipk generation: %s" % value) + # more fields + rdepends = explode_deps(bb.data.getVar("RDEPENDS", localdata, 1) or "") + rsuggests = (bb.data.getVar("RSUGGESTS", localdata, 1) or "").split() + rrecommends = (bb.data.getVar("RRECOMMENDS", localdata, 1) or "").split() + rprovides = (bb.data.getVar("RPROVIDES", localdata, 1) or "").split() + rreplaces = (bb.data.getVar("RREPLACES", localdata, 1) or "").split() + rconflicts = (bb.data.getVar("RCONFLICTS", localdata, 1) or "").split() + if rdepends: + ctrlfile.write("Depends: " + ", ".join(rdepends) + "\n") + if rsuggests: + ctrlfile.write("Suggests: " + ", ".join(rsuggests) + "\n") + if rrecommends: + ctrlfile.write("Recommends: " + ", ".join(rrecommends) + "\n") + if rprovides: + ctrlfile.write("Provides: " + ", ".join(rprovides) + "\n") + if rreplaces: + ctrlfile.write("Replaces: " + ", ".join(rreplaces) + "\n") + if rconflicts: + ctrlfile.write("Conflicts: " + ", ".join(rconflicts) + "\n") + 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: + raise bb.build.FuncFailed("unable to open %s script file for writing." % script) + 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: + 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\" ipkg-build -o 0 -g 0 %s %s" % (bb.data.getVar("PATH", localdata, 1), pkg, pkgoutdir)) + if ret != 0: + raise bb.build.FuncFailed("ipkg-build execution failed") + + for script in ["preinst", "postinst", "prerm", "postrm", "control" ]: + scriptfile = os.path.join(controldir, script) + try: + os.remove(scriptfile) + except OSError: + pass + try: + os.rmdir(controldir) + except OSError: + pass + del localdata +} + +EXPORT_FUNCTIONS do_package_ipk + +addtask package_ipk after do_package before do_build |