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authorKhasim Mohammed <khasim.mohammed@arm.com>2020-07-23 15:21:50 +0530
committerRichard Purdie <richard.purdie@linuxfoundation.org>2020-07-25 15:11:05 +0100
commit801f07fc00d43d107cb6ae671dbbb57ee91cc6be (patch)
tree5df8e2218530d1e1940d499fb14903f4d97716c1 /scripts
parent3439ad86168937edfb90120f1e9c86886f03bd71 (diff)
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wic/bootimg-efi: Add support for IMAGE_BOOT_FILES
List of files defined using IMAGE_BOOT_FILES are installed into the boot partition when preparing an image using the wic tool with the bootimg-efi source plugin. The code snippet introduced is taken as is from bootimg-partition.py Change-Id: I8dbb6b4e7c24870f587a6f31e6ae4a87d7033782 Issue-Id: PLATFORMS-3134 (From OE-Core rev: a44ab3a4ee5b3c57812909c6194456f299d6ba7f) Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/lib/wic/plugins/source/bootimg-efi.py60
1 files changed, 60 insertions, 0 deletions
diff --git a/scripts/lib/wic/plugins/source/bootimg-efi.py b/scripts/lib/wic/plugins/source/bootimg-efi.py
index 2cfdc10ecd..14c1723577 100644
--- a/scripts/lib/wic/plugins/source/bootimg-efi.py
+++ b/scripts/lib/wic/plugins/source/bootimg-efi.py
@@ -13,6 +13,9 @@
import logging
import os
import shutil
+import re
+
+from glob import glob
from wic import WicError
from wic.engine import get_custom_config
@@ -209,6 +212,57 @@ class BootimgEFIPlugin(SourcePlugin):
except KeyError:
raise WicError("bootimg-efi requires a loader, none specified")
+ if get_bitbake_var("IMAGE_BOOT_FILES") is None:
+ logger.debug('No boot files defined in IMAGE_BOOT_FILES')
+ else:
+ boot_files = None
+ for (fmt, id) in (("_uuid-%s", part.uuid), ("_label-%s", part.label), (None, None)):
+ if fmt:
+ var = fmt % id
+ else:
+ var = ""
+
+ boot_files = get_bitbake_var("IMAGE_BOOT_FILES" + var)
+ if boot_files:
+ break
+
+ logger.debug('Boot files: %s', boot_files)
+
+ # list of tuples (src_name, dst_name)
+ deploy_files = []
+ for src_entry in re.findall(r'[\w;\-\./\*]+', boot_files):
+ if ';' in src_entry:
+ dst_entry = tuple(src_entry.split(';'))
+ if not dst_entry[0] or not dst_entry[1]:
+ raise WicError('Malformed boot file entry: %s' % src_entry)
+ else:
+ dst_entry = (src_entry, src_entry)
+
+ logger.debug('Destination entry: %r', dst_entry)
+ deploy_files.append(dst_entry)
+
+ cls.install_task = [];
+ for deploy_entry in deploy_files:
+ src, dst = deploy_entry
+ if '*' in src:
+ # by default install files under their basename
+ entry_name_fn = os.path.basename
+ if dst != src:
+ # unless a target name was given, then treat name
+ # as a directory and append a basename
+ entry_name_fn = lambda name: \
+ os.path.join(dst,
+ os.path.basename(name))
+
+ srcs = glob(os.path.join(kernel_dir, src))
+
+ logger.debug('Globbed sources: %s', ', '.join(srcs))
+ for entry in srcs:
+ src = os.path.relpath(entry, kernel_dir)
+ entry_dst_name = entry_name_fn(entry)
+ cls.install_task.append((src, entry_dst_name))
+ else:
+ cls.install_task.append((src, dst))
@classmethod
def do_prepare_partition(cls, part, source_params, creator, cr_workdir,
@@ -238,6 +292,12 @@ class BootimgEFIPlugin(SourcePlugin):
(staging_kernel_dir, kernel, hdddir, kernel)
exec_cmd(install_cmd)
+ if get_bitbake_var("IMAGE_BOOT_FILES"):
+ for src_path, dst_path in cls.install_task:
+ install_cmd = "install -m 0644 -D %s %s" \
+ % (os.path.join(kernel_dir, src_path),
+ os.path.join(hdddir, dst_path))
+ exec_cmd(install_cmd)
try:
if source_params['loader'] == 'grub-efi':