diff options
author | Matt Spinler <spinler@us.ibm.com> | 2016-08-25 21:04:09 +0300 |
---|---|---|
committer | Patrick Williams <patrick@stwcx.xyz> | 2016-09-13 21:15:51 +0300 |
commit | 1b8b9042df9bf87054a91891ef7513900b2b1eda (patch) | |
tree | b6797e3314c197c9ee457ec92e76f06583d5f795 /meta-phosphor | |
parent | 3337d89d2a020bb6657cdc328cf307ce0b113346 (diff) | |
download | openbmc-1b8b9042df9bf87054a91891ef7513900b2b1eda.tar.xz |
Add XML patching bitbake class.
This commit adds a new obmc-xmlpatch class that can be
inherited in a recipe to provide a do_patch task to patch XML
files. The patch files are themselves XML, and must end in
.patch.xml for do_patch to find them.
This commit also includes Palmetto patches specified in
palmetto.xml.patch.xml that are required to build the system
inventory.
Change-Id: Idae6ffd8e7a3aa247115ff3a840e047727ff0d1a
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Diffstat (limited to 'meta-phosphor')
-rw-r--r-- | meta-phosphor/classes/obmc-xmlpatch.bbclass | 74 | ||||
-rw-r--r-- | meta-phosphor/common/recipes-phosphor/mrw/mrw-native.bb | 1 | ||||
-rw-r--r-- | meta-phosphor/common/recipes-phosphor/mrw/mrw-patch-native.bb | 18 |
3 files changed, 93 insertions, 0 deletions
diff --git a/meta-phosphor/classes/obmc-xmlpatch.bbclass b/meta-phosphor/classes/obmc-xmlpatch.bbclass new file mode 100644 index 000000000..9dc37507a --- /dev/null +++ b/meta-phosphor/classes/obmc-xmlpatch.bbclass @@ -0,0 +1,74 @@ +#This class applies patches to an XML file during do_patch(). The +#patches themselves are specified in XML in a separate file that must +#be in SRC_URI and end in .patch.xml. The patch XML file must also +#have a <targetFile> element that specifies the base name of the file +#that needs to be patched. +# +#See patchxml.py for details on the XML patch format. +# + +inherit pythonnative +inherit obmc-phosphor-utils +do_patch[depends] = "mrw-patch-native:do_populate_sysroot" + + +def find_patch_files(d): + all_patches = listvar_to_list(d, 'SRC_URI') + xml_patches = filter(lambda x: x.endswith('.patch.xml') and + x.startswith('file://'), all_patches) + + return [x.lstrip('file://') for x in xml_patches] + + +def apply_xml_patch(base_patch_name, d): + import xml.etree.ElementTree as et + import subprocess + + patch_file = os.path.join(d.getVar("WORKDIR", True), base_patch_name) + + if not os.path.exists(patch_file): + bb.fatal("Could not find patch file " + patch_file + + " specified in SRC_URI") + + patch_tree = et.parse(patch_file) + patch_root = patch_tree.getroot() + target_file_element = patch_root.find("targetFile") + + if target_file_element is None: + bb.fatal("Could not find <targetFile> element in patch file " + + patch_file) + else: + xml = target_file_element.text + + xml = os.path.join(d.getVar("S", True), xml) + + if not os.path.exists(xml): + bb.fatal("Could not find XML file to patch: " + xml) + + print("Applying XML fixes found in " + patch_file + " to " + xml) + + cmd = [] + cmd.append(os.path.join(d.getVar("bindir", True), "obmc-mrw/patchxml.py")) + cmd.append("-x") + cmd.append(xml) + cmd.append("-p") + cmd.append(patch_file) + cmd.append("-o") + cmd.append(xml + ".patched") + + try: + subprocess.check_call(cmd) + except subprocess.CalledProcessError as e: + bb.fatal("Failed patching XML:\n%s" % e.output) + + os.rename(xml, xml + ".orig") + os.rename(xml + ".patched", xml) + + +python xmlpatch_do_patch() { + + for patch in find_patch_files(d): + apply_xml_patch(patch, d) +} + +do_patch[postfuncs] += "xmlpatch_do_patch" diff --git a/meta-phosphor/common/recipes-phosphor/mrw/mrw-native.bb b/meta-phosphor/common/recipes-phosphor/mrw/mrw-native.bb index 3ce4c9799..e06a68298 100644 --- a/meta-phosphor/common/recipes-phosphor/mrw/mrw-native.bb +++ b/meta-phosphor/common/recipes-phosphor/mrw/mrw-native.bb @@ -5,6 +5,7 @@ PR = "r1" S = "${WORKDIR}/git" inherit obmc-phosphor-license +inherit obmc-xmlpatch inherit native PHOSPHOR_MRW_URI ?= "http://missing-mrw-uri" diff --git a/meta-phosphor/common/recipes-phosphor/mrw/mrw-patch-native.bb b/meta-phosphor/common/recipes-phosphor/mrw/mrw-patch-native.bb new file mode 100644 index 000000000..694ece9ed --- /dev/null +++ b/meta-phosphor/common/recipes-phosphor/mrw/mrw-patch-native.bb @@ -0,0 +1,18 @@ +SUMMARY = "Phosphor machine readable workbook patching script" +DESCRIPTION = "Retrieve the script that can patch the MRW XML" +PR = "r1" + +S = "${WORKDIR}/git" + +inherit obmc-phosphor-license +inherit native + +DEPENDS += "python-native python-lxml-native" + +SRC_URI += "git://github.com/openbmc/phosphor-mrw-tools" +SRCREV = "ab015d7e2a2eb87eab2ca7d731ebcb7a873442e9" + +do_install() { + install -d ${bindir}/obmc-mrw + install -m 0755 patchxml.py ${bindir}/obmc-mrw +} |