summaryrefslogtreecommitdiff
path: root/scripts/lib/mic
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/lib/mic')
-rw-r--r--scripts/lib/mic/kickstart/custom_commands/partition.py44
-rw-r--r--scripts/lib/mic/plugins/source/bootimg-efi.py8
-rw-r--r--scripts/lib/mic/plugins/source/bootimg-pcbios.py10
-rw-r--r--scripts/lib/mic/utils/fs_related.py2
-rw-r--r--scripts/lib/mic/utils/oe/misc.py33
-rw-r--r--scripts/lib/mic/utils/partitionedfs.py2
6 files changed, 53 insertions, 46 deletions
diff --git a/scripts/lib/mic/kickstart/custom_commands/partition.py b/scripts/lib/mic/kickstart/custom_commands/partition.py
index 3b652b399c..101b90ef10 100644
--- a/scripts/lib/mic/kickstart/custom_commands/partition.py
+++ b/scripts/lib/mic/kickstart/custom_commands/partition.py
@@ -161,7 +161,7 @@ class Wic_PartData(Mic_PartData):
"""
rootfs = oe_builddir
du_cmd = "du -Lbms %s" % rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
rootfs_size = out.split()[0]
self.size = rootfs_size
@@ -209,7 +209,7 @@ class Wic_PartData(Mic_PartData):
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label ,self.fstype)
du_cmd = "du -ks %s" % image_rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
actual_rootfs_size = int(out.split()[0])
extra_blocks = self.get_extra_block_count(actual_rootfs_size)
@@ -224,18 +224,18 @@ class Wic_PartData(Mic_PartData):
dd_cmd = "dd if=/dev/zero of=%s bs=1024 seek=%d count=0 bs=1k" % \
(rootfs, rootfs_size)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
extra_imagecmd = "-i 8192"
mkfs_cmd = "mkfs.%s -F %s %s -d %s" % \
(self.fstype, extra_imagecmd, rootfs, image_rootfs)
- rc, out = exec_native_cmd(pseudo + mkfs_cmd, native_sysroot)
+ exec_native_cmd(pseudo + mkfs_cmd, native_sysroot)
# get the rootfs size in the right units for kickstart (Mb)
du_cmd = "du -Lbms %s" % rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
rootfs_size = out.split()[0]
self.size = rootfs_size
@@ -254,7 +254,7 @@ class Wic_PartData(Mic_PartData):
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label, self.fstype)
du_cmd = "du -ks %s" % image_rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
actual_rootfs_size = int(out.split()[0])
extra_blocks = self.get_extra_block_count(actual_rootfs_size)
@@ -269,15 +269,15 @@ class Wic_PartData(Mic_PartData):
dd_cmd = "dd if=/dev/zero of=%s bs=1024 seek=%d count=0 bs=1k" % \
(rootfs, rootfs_size)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
mkfs_cmd = "mkfs.%s -b %d -r %s %s" % \
(self.fstype, rootfs_size * 1024, image_rootfs, rootfs)
- rc, out = exec_native_cmd(pseudo + mkfs_cmd, native_sysroot)
+ exec_native_cmd(pseudo + mkfs_cmd, native_sysroot)
# get the rootfs size in the right units for kickstart (Mb)
du_cmd = "du -Lbms %s" % rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
rootfs_size = out.split()[0]
self.size = rootfs_size
@@ -292,7 +292,7 @@ class Wic_PartData(Mic_PartData):
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label, self.fstype)
du_cmd = "du -bks %s" % image_rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
blocks = int(out.split()[0])
extra_blocks = self.get_extra_block_count(blocks)
@@ -324,7 +324,7 @@ class Wic_PartData(Mic_PartData):
# get the rootfs size in the right units for kickstart (Mb)
du_cmd = "du -Lbms %s" % rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
rootfs_size = out.split()[0]
self.set_size(rootfs_size)
@@ -340,11 +340,11 @@ class Wic_PartData(Mic_PartData):
squashfs_cmd = "mksquashfs %s %s -noappend" % \
(image_rootfs, rootfs)
- rc, out = exec_native_cmd(pseudo + squashfs_cmd, native_sysroot)
+ exec_native_cmd(pseudo + squashfs_cmd, native_sysroot)
# get the rootfs size in the right units for kickstart (Mb)
du_cmd = "du -Lbms %s" % rootfs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
rootfs_size = out.split()[0]
self.size = rootfs_size
@@ -378,12 +378,12 @@ class Wic_PartData(Mic_PartData):
dd_cmd = "dd if=/dev/zero of=%s bs=1M seek=%d count=0" % \
(fs, self.size)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
extra_imagecmd = "-i 8192"
mkfs_cmd = "mkfs.%s -F %s %s" % (self.fstype, extra_imagecmd, fs)
- rc, out = exec_native_cmd(mkfs_cmd, native_sysroot)
+ exec_native_cmd(mkfs_cmd, native_sysroot)
self.source_file = fs
@@ -398,13 +398,13 @@ class Wic_PartData(Mic_PartData):
dd_cmd = "dd if=/dev/zero of=%s bs=1M seek=%d count=0" % \
(fs, self.size)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
mkfs_cmd = "mkfs.%s -b %d %s" % (self.fstype, self.size * 1024, rootfs)
- rc, out = exec_native_cmd(mkfs_cmd, native_sysroot)
+ exec_native_cmd(mkfs_cmd, native_sysroot)
mkfs_cmd = "mkfs.%s -F %s %s" % (self.fstype, extra_imagecmd, fs)
- rc, out = exec_native_cmd(mkfs_cmd, native_sysroot)
+ exec_native_cmd(mkfs_cmd, native_sysroot)
self.source_file = fs
@@ -445,13 +445,13 @@ class Wic_PartData(Mic_PartData):
squashfs_cmd = "mksquashfs %s %s -noappend" % \
(tmpdir, fs)
- rc, out = exec_native_cmd(squashfs_cmd, native_sysroot)
+ exec_native_cmd(squashfs_cmd, native_sysroot)
os.rmdir(tmpdir)
# get the rootfs size in the right units for kickstart (Mb)
du_cmd = "du -Lbms %s" % fs
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
fs_size = out.split()[0]
self.size = fs_size
@@ -467,14 +467,14 @@ class Wic_PartData(Mic_PartData):
dd_cmd = "dd if=/dev/zero of=%s bs=1M seek=%d count=0" % \
(fs, self.size)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
import uuid
label_str = ""
if self.label:
label_str = "-L %s" % self.label
mkswap_cmd = "mkswap %s -U %s %s" % (label_str, str(uuid.uuid1()), fs)
- rc, out = exec_native_cmd(mkswap_cmd, native_sysroot)
+ exec_native_cmd(mkswap_cmd, native_sysroot)
self.source_file = fs
diff --git a/scripts/lib/mic/plugins/source/bootimg-efi.py b/scripts/lib/mic/plugins/source/bootimg-efi.py
index 0dd9152b59..aecda6b0f1 100644
--- a/scripts/lib/mic/plugins/source/bootimg-efi.py
+++ b/scripts/lib/mic/plugins/source/bootimg-efi.py
@@ -53,7 +53,7 @@ class BootimgEFIPlugin(SourcePlugin):
exec_cmd(rm_cmd)
install_cmd = "install -d %s/EFI/BOOT" % hdddir
- tmp = exec_cmd(install_cmd)
+ exec_cmd(install_cmd)
splash = os.path.join(cr_workdir, "/EFI/boot/splash.jpg")
if os.path.exists(splash):
@@ -116,7 +116,7 @@ class BootimgEFIPlugin(SourcePlugin):
install_cmd = "install -m 0644 %s/bzImage %s/bzImage" % \
(staging_kernel_dir, hdddir)
- tmp = exec_cmd(install_cmd)
+ exec_cmd(install_cmd)
shutil.copyfile("%s/hdd/boot/EFI/BOOT/grub.cfg" % cr_workdir,
"%s/grub.cfg" % cr_workdir)
@@ -128,7 +128,7 @@ class BootimgEFIPlugin(SourcePlugin):
"%s/hdd/boot/EFI/BOOT/grub.cfg" % cr_workdir)
du_cmd = "du -bks %s" % hdddir
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
blocks = int(out.split()[0])
extra_blocks = part.get_extra_block_count(blocks)
@@ -160,7 +160,7 @@ class BootimgEFIPlugin(SourcePlugin):
exec_cmd(chmod_cmd)
du_cmd = "du -Lbms %s" % bootimg
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
bootimg_size = out.split()[0]
part.set_size(bootimg_size)
diff --git a/scripts/lib/mic/plugins/source/bootimg-pcbios.py b/scripts/lib/mic/plugins/source/bootimg-pcbios.py
index 1211e5c93b..6488ae9729 100644
--- a/scripts/lib/mic/plugins/source/bootimg-pcbios.py
+++ b/scripts/lib/mic/plugins/source/bootimg-pcbios.py
@@ -78,7 +78,7 @@ class BootimgPcbiosPlugin(SourcePlugin):
exec_cmd(rm_cmd)
install_cmd = "install -d %s" % hdddir
- tmp = exec_cmd(install_cmd)
+ exec_cmd(install_cmd)
splash = os.path.join(cr_workdir, "/hdd/boot/splash.jpg")
if os.path.exists(splash):
@@ -144,14 +144,14 @@ class BootimgPcbiosPlugin(SourcePlugin):
install_cmd = "install -m 0644 %s/bzImage %s/vmlinuz" \
% (staging_kernel_dir, hdddir)
- tmp = exec_cmd(install_cmd)
+ exec_cmd(install_cmd)
install_cmd = "install -m 444 %s/syslinux/ldlinux.sys %s/ldlinux.sys" \
% (staging_data_dir, hdddir)
- tmp = exec_cmd(install_cmd)
+ exec_cmd(install_cmd)
du_cmd = "du -bks %s" % hdddir
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
blocks = int(out.split()[0])
extra_blocks = part.get_extra_block_count(blocks)
@@ -186,7 +186,7 @@ class BootimgPcbiosPlugin(SourcePlugin):
exec_cmd(chmod_cmd)
du_cmd = "du -Lbms %s" % bootimg
- rc, out = exec_cmd(du_cmd)
+ out = exec_cmd(du_cmd)
bootimg_size = out.split()[0]
part.set_size(bootimg_size)
diff --git a/scripts/lib/mic/utils/fs_related.py b/scripts/lib/mic/utils/fs_related.py
index dd420e88dc..182171ffd3 100644
--- a/scripts/lib/mic/utils/fs_related.py
+++ b/scripts/lib/mic/utils/fs_related.py
@@ -306,7 +306,7 @@ class DiskImage(Disk):
# create disk image
dd_cmd = "dd if=/dev/zero of=%s bs=1024 seek=%d count=1" % \
(self.image_file, blocks)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
self.device = self.image_file
diff --git a/scripts/lib/mic/utils/oe/misc.py b/scripts/lib/mic/utils/oe/misc.py
index 16c250aa9f..bed275090d 100644
--- a/scripts/lib/mic/utils/oe/misc.py
+++ b/scripts/lib/mic/utils/oe/misc.py
@@ -28,13 +28,13 @@
from mic import msger
from mic.utils import runner
-def exec_cmd(cmd_and_args, as_shell = False, catch = 3):
+def __exec_cmd(cmd_and_args, as_shell = False, catch = 3):
"""
Execute command, catching stderr, stdout
Need to execute as_shell if the command uses wildcards
"""
- msger.debug("exec_cmd: %s" % cmd_and_args)
+ msger.debug("__exec_cmd: %s" % cmd_and_args)
args = cmd_and_args.split()
msger.debug(args)
@@ -43,24 +43,31 @@ def exec_cmd(cmd_and_args, as_shell = False, catch = 3):
else:
rc, out = runner.runtool(args, catch)
out = out.strip()
- msger.debug("exec_cmd: output for %s (rc = %d): %s" % \
- (cmd_and_args, rc, out))
+ msger.debug("__exec_cmd: output for %s (rc = %d): %s" % \
+ (cmd_and_args, rc, out))
+
+ return (rc, out)
+
+
+def exec_cmd(cmd_and_args, as_shell = False, catch = 3):
+ """
+ Execute command, catching stderr, stdout
+
+ Exits if rc non-zero
+ """
+ rc, out = __exec_cmd(cmd_and_args, as_shell, catch)
if rc != 0:
- # We don't throw exception when return code is not 0, because
- # parted always fails to reload part table with loop devices. This
- # prevents us from distinguishing real errors based on return
- # code.
- msger.warning("WARNING: %s returned '%s' instead of 0" % (cmd_and_args, rc))
+ msger.error("exec_cmd: %s returned '%s' instead of 0" % (cmd_and_args, rc))
- return (rc, out)
+ return out
def exec_cmd_quiet(cmd_and_args, as_shell = False):
"""
Execute command, catching nothing in the output
- Need to execute as_shell if the command uses wildcards
+ Exits if rc non-zero
"""
return exec_cmd(cmd_and_args, as_shell, 0)
@@ -82,7 +89,7 @@ def exec_native_cmd(cmd_and_args, native_sysroot, catch = 3):
args = cmd_and_args.split()
msger.debug(args)
- rc, out = exec_cmd(native_cmd_and_args, True, catch)
+ rc, out = __exec_cmd(native_cmd_and_args, True, catch)
if rc == 127: # shell command-not-found
msger.error("A native (host) program required to build the image "
@@ -135,7 +142,7 @@ def find_bitbake_env_lines(image_name):
bitbake_env_cmd = "bitbake -e %s" % image_name
else:
bitbake_env_cmd = "bitbake -e"
- rc, bitbake_env_lines = exec_cmd(bitbake_env_cmd)
+ rc, bitbake_env_lines = __exec_cmd(bitbake_env_cmd)
if rc != 0:
print "Couldn't get '%s' output." % bitbake_env_cmd
return None
diff --git a/scripts/lib/mic/utils/partitionedfs.py b/scripts/lib/mic/utils/partitionedfs.py
index 593cf1f317..83ce869860 100644
--- a/scripts/lib/mic/utils/partitionedfs.py
+++ b/scripts/lib/mic/utils/partitionedfs.py
@@ -744,7 +744,7 @@ class PartitionedMount(Mount):
dd_cmd = "dd if=%s of=%s bs=%d seek=%d count=%d conv=notrunc" % \
(source_file, self.image_file, self.sector_size, start, size)
- rc, out = exec_cmd(dd_cmd)
+ exec_cmd(dd_cmd)
def install(self, image_file):
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 16:12:46 +0000