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fix(syslinux): Apply sudo_clobber fix to syslinux configs.

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Already cleaned up the contrived cat/dd combo for the pvgrub configs, do
the same for the syslinux configs.
This commit is contained in:
Michael Marineau 2013-11-19 18:41:27 -08:00
parent 59c90bfb38
commit 23b1b01f1a
1 changed files with 5 additions and 4 deletions
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9
build_library/create_legacy_bootloader_templates.sh
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@ -79,7 +79,7 @@ EOF
# This leaves /dev/console mapped to tty0 (vga) which is reasonable default. # This leaves /dev/console mapped to tty0 (vga) which is reasonable default.
syslinux_args="console=ttyS0,115200n8 ${common_args}" syslinux_args="console=ttyS0,115200n8 ${common_args}"
cat <<EOF | sudo dd of="${SYSLINUX_DIR}/syslinux.cfg" 2>/dev/null sudo_clobber "${SYSLINUX_DIR}/syslinux.cfg" <<EOF
SERIAL 0 115200 SERIAL 0 115200
PROMPT 0 PROMPT 0
TIMEOUT 0 TIMEOUT 0
@ -98,14 +98,15 @@ EOF
# Different files are used so that the updater can only touch the file it # Different files are used so that the updater can only touch the file it
# needs to for a given change. This will minimize any potential accidental # needs to for a given change. This will minimize any potential accidental
# updates issues, hopefully. # updates issues, hopefully.
cat <<EOF | sudo dd of="${SYSLINUX_DIR}/boot_kernel.cfg" 2>/dev/null sudo_clobber "${SYSLINUX_DIR}/boot_kernel.cfg" <<EOF
label boot_kernel label boot_kernel
menu label boot_kernel menu label boot_kernel
kernel vmlinuz-boot_kernel kernel vmlinuz-boot_kernel
append ${syslinux_args} root=gptprio: append ${syslinux_args} root=gptprio:
EOF EOF
info "Emitted ${SYSLINUX_DIR}/boot_kernel.cfg" info "Emitted ${SYSLINUX_DIR}/boot_kernel.cfg"
cat <<EOF | sudo dd of="${SYSLINUX_DIR}/root.A.cfg" 2>/dev/null
sudo_clobber "${SYSLINUX_DIR}/root.A.cfg" <<EOF
label coreos.A label coreos.A
menu label coreos.A menu label coreos.A
kernel vmlinuz.A kernel vmlinuz.A
@ -113,7 +114,7 @@ label coreos.A
EOF EOF
info "Emitted ${SYSLINUX_DIR}/root.A.cfg" info "Emitted ${SYSLINUX_DIR}/root.A.cfg"
cat <<EOF | sudo dd of="${SYSLINUX_DIR}/root.B.cfg" 2>/dev/null sudo_clobber "${SYSLINUX_DIR}/root.B.cfg" <<EOF
label coreos.B label coreos.B
menu label coreos.B menu label coreos.B
kernel vmlinuz.B kernel vmlinuz.B