Date: Sat, 30 Jan 2016 07:00:29 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r295064 - in head/tools/tools/nanobsd: . embedded Message-ID: <201601300700.u0U70TDs016723@repo.freebsd.org>
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Author: imp Date: Sat Jan 30 07:00:29 2016 New Revision: 295064 URL: https://svnweb.freebsd.org/changeset/base/295064 Log: Two new variables: NANO_ROOT and NANO_ALTROOT. These used to be spelled ${NANO_SLICE_ROOT}a and ${NANO_SLICE_ALTROOT}a respectively, and that's the default value. This will allow nanobsd on systems without a bsd label. That's rarely needed these days, even in an MBR world. The default will shift to this in the future, but remain an option. Modified: head/tools/tools/nanobsd/defaults.sh (contents, props changed) head/tools/tools/nanobsd/embedded/common Modified: head/tools/tools/nanobsd/defaults.sh ============================================================================== --- head/tools/tools/nanobsd/defaults.sh Sat Jan 30 07:00:28 2016 (r295063) +++ head/tools/tools/nanobsd/defaults.sh Sat Jan 30 07:00:29 2016 (r295064) @@ -156,6 +156,8 @@ NANO_SLICE_ROOT=s1 NANO_SLICE_ALTROOT=s2 NANO_SLICE_CFG=s3 NANO_SLICE_DATA=s4 +NANO_ROOT=s1a +NANO_ALTROOT=s2a # Default ownwership for nopriv build NANO_DEF_UNAME=root @@ -569,7 +571,7 @@ setup_nanobsd_etc ( ) ( # save config file for scripts echo "NANO_DRIVE=${NANO_DRIVE}" > etc/nanobsd.conf - echo "/dev/${NANO_DRIVE}${NANO_SLICE_ROOT}a / ufs ro 1 1" > etc/fstab + echo "/dev/${NANO_DRIVE}${NANO_ROOT} / ufs ro 1 1" > etc/fstab echo "/dev/${NANO_DRIVE}${NANO_SLICE_CFG} /cfg ufs rw,noauto 2 2" >> etc/fstab mkdir -p cfg ) @@ -731,8 +733,8 @@ create_diskimage ( ) ( bsdlabel ${MD}${NANO_SLICE_ROOT} # Create first image - populate_slice /dev/${MD}${NANO_SLICE_ROOT}a ${NANO_WORLDDIR} ${MNT} "${NANO_SLICE_ROOT}a" - mount /dev/${MD}${NANO_SLICE_ROOT}a ${MNT} + populate_slice /dev/${MD}${NANO_ROOT} ${NANO_WORLDDIR} ${MNT} "${NANO_ROOT}" + mount /dev/${MD}${NANO_ROOT} ${MNT} echo "Generating mtree..." ( cd "${MNT}" && mtree -c ) > ${NANO_OBJ}/_.mtree ( cd "${MNT}" && du -k ) > ${NANO_OBJ}/_.du @@ -742,7 +744,7 @@ create_diskimage ( ) ( # Duplicate to second image (if present) echo "Duplicating to second image..." dd conv=sparse if=/dev/${MD}${NANO_SLICE_ROOT} of=/dev/${MD}${NANO_SLICE_ALTROOT} bs=64k - mount /dev/${MD}${NANO_SLICE_ALTROOT}a ${MNT} + mount /dev/${MD}${NANO_ALTROOT} ${MNT} for f in ${MNT}/etc/fstab ${MNT}/conf/base/etc/fstab do sed -i "" "s=${NANO_DRIVE}${NANO_SLICE_ROOT}=${NANO_DRIVE}${NANO_SLICE_ALTROOT}=g" $f @@ -751,7 +753,7 @@ create_diskimage ( ) ( # Override the label from the first partition so we # don't confuse glabel with duplicates. if [ -n "${NANO_LABEL}" ]; then - tunefs -L ${NANO_LABEL}"${NANO_SLICE_ALTROOT}a" /dev/${MD}${NANO_SLICE_ALTROOT}a + tunefs -L ${NANO_LABEL}"${NANO_ALTROOT}" /dev/${MD}${NANO_ALTROOT} fi fi Modified: head/tools/tools/nanobsd/embedded/common ============================================================================== --- head/tools/tools/nanobsd/embedded/common Sat Jan 30 07:00:28 2016 (r295063) +++ head/tools/tools/nanobsd/embedded/common Sat Jan 30 07:00:29 2016 (r295064) @@ -664,6 +664,11 @@ powerpc64-apple) ;; esac +# For this config, no BSD labels so NANO_ROOT and NANO_ALTROOT need to be +# adjusted +NANO_ROOT=${NANO_SLICE_ROOT} +NANO_ALTROOT=${NANO_SLICE_ALTROOT} + NANO_SLICE_DATA= # Not included # Each major disk scheme has its own routine. Generally
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