forked from Dark-Horse-Linux/pyrois
chroot management tasks added to makefile
parent
9a95b0e699
commit
a33a01cff5
21
Makefile
21
Makefile
|
@ -42,12 +42,33 @@ build_stage1:
|
|||
build_stage2:
|
||||
sudo /usr/bin/env -i bash -c ". ./project_config.sh && ${dir_make}/build_stage2.sh"
|
||||
|
||||
arm_chroot:
|
||||
sudo /usr/bin/env -i bash -c ". ./project_config.sh && ${dir_make}/arm_chroot.sh"
|
||||
|
||||
disarm_chroot:
|
||||
sudo /usr/bin/env -i bash -c ". ./project_config.sh && ${dir_make}/disarm_chroot.sh"
|
||||
|
||||
enter_chroot:
|
||||
sudo /usr/bin/env -i bash -c ". ./project_config.sh && ${dir_make}/enter_chroot.sh"
|
||||
|
||||
#embeds and kicks off rex
|
||||
#build_stage3:
|
||||
# sudo /usr/bin/env -i bash -c ". ./project_config.sh && ${dir_make}/build_stage3.sh"
|
||||
|
||||
# example:
|
||||
# make dirs
|
||||
# make install_rex
|
||||
# make download_sources
|
||||
# make download_patches
|
||||
# make build_stage1
|
||||
# make build_stage2
|
||||
# make arm_chroot
|
||||
# make enter_chroot
|
||||
|
||||
# Remember, before you make clean or make purge_artifacts you MUST run
|
||||
# make disarm_chroot beforehand or you could cause irreversible damage
|
||||
# to your system. It is recommended that these operations only be
|
||||
# performed on a VM, and the host distribution is only tested on Fedora.
|
||||
|
||||
# end dependency loading block
|
||||
endif
|
||||
|
|
|
@ -0,0 +1,62 @@
|
|||
#!/bin/bash
|
||||
APPNAME="CHROOT VFS SETUP"
|
||||
T_SYSROOT=${dir_sysroot}
|
||||
|
||||
assert_zero() {
|
||||
if [[ "$1" -eq 0 ]]; then
|
||||
return
|
||||
else
|
||||
exit $1
|
||||
fi
|
||||
}
|
||||
|
||||
# ISO 8601 variation
|
||||
TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
|
||||
|
||||
LOG_DIR="${dir_logs}/${APPNAME}-${TIMESTAMP}"
|
||||
|
||||
# the file to log to
|
||||
LOGFILE="${APPNAME}.log"
|
||||
|
||||
logprint() {
|
||||
mkdir -p "${LOG_DIR}"
|
||||
echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
|
||||
| tee -a "${LOG_DIR}/${LOGFILE}"
|
||||
}
|
||||
|
||||
is_mounted() {
|
||||
findmnt $1 &> /dev/null
|
||||
if [ $? != 0 ]; then
|
||||
/usr/bin/false
|
||||
else
|
||||
logprint "Already mounted, skipping."
|
||||
/usr/bin/true
|
||||
fi
|
||||
}
|
||||
|
||||
logprint "CHROOT VFS SETUP"
|
||||
|
||||
mkdir -pv ${T_SYSROOT}/{dev,proc,sys,run}
|
||||
assert_zero $?
|
||||
|
||||
logprint "Bind mounting /dev from host to chroot sysroot..."
|
||||
is_mounted ${T_SYSROOT}/dev || mount -v --bind /dev ${T_SYSROOT}/dev
|
||||
assert_zero $?
|
||||
|
||||
logprint "Bind mounting /dev/pts from host to chroot sysroot..."
|
||||
is_mounted ${T_SYSROOT}/dev/pts || mount -v --bind /dev/pts ${T_SYSROOT}/dev/pts
|
||||
assert_zero $?
|
||||
|
||||
logprint "mounting proc filesystem from to chroot sysroot..."
|
||||
is_mounted ${T_SYSROOT}/proc || mount -v -t proc proc ${T_SYSROOT}/proc
|
||||
assert_zero $?
|
||||
|
||||
# not a symlink on ubuntu
|
||||
if [ -h ${T_SYSROOT}/dev/shm ]; then
|
||||
mkdir -vp ${T_SYSROOT}/$(readlink ${T_SYSROOT})/dev/shm
|
||||
assert_zero $?
|
||||
else
|
||||
mount -t tmpfs -o nosuid,nodev tmpfs ${T_SYSROOT}/dev/shm
|
||||
fi
|
||||
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
#!/bin/bash
|
||||
APPNAME="CHROOT VKFS SETUP"
|
||||
|
||||
# ISO 8601 variation
|
||||
TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
|
||||
T_SYSROOT=${dir_sysroot}
|
||||
LOG_DIR="${dir_logs}/${APPNAME}-${TIMESTAMP}"
|
||||
|
||||
# the file to log to
|
||||
LOGFILE="${APPNAME}.log"
|
||||
|
||||
assert_zero() {
|
||||
if [[ "$1" -eq 0 ]]; then
|
||||
return
|
||||
else
|
||||
exit $1
|
||||
fi
|
||||
}
|
||||
|
||||
logprint() {
|
||||
mkdir -p "${LOG_DIR}"
|
||||
echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
|
||||
| tee -a "${LOG_DIR}/${LOGFILE}"
|
||||
}
|
||||
|
||||
is_mounted() {
|
||||
findmnt $1 &> /dev/null
|
||||
if [ $? != 0 ]; then
|
||||
logprint "Not mounted, skipping."
|
||||
/usr/bin/false
|
||||
else
|
||||
/usr/bin/true
|
||||
fi
|
||||
}
|
||||
|
||||
logprint "Unmounting CHROOT VFKS mounts"
|
||||
|
||||
logprint "Unmounting ${T_SYSROOT}/dev"
|
||||
is_mounted ${T_SYSROOT}/dev && umount -l ${T_SYSROOT}/dev
|
||||
|
||||
logprint "Unmounting ${T_SYSROOT}/dev/pts"
|
||||
is_mounted ${T_SYSROOT}/dev/pts && umount -l ${T_SYSROOT}/dev/pts
|
||||
|
||||
logprint "Unmounting ${T_SYSROOT}/proc"
|
||||
is_mounted ${T_SYSROOT}/proc && umount -l ${T_SYSROOT}/proc
|
||||
|
||||
# not a symlink on ubuntu
|
||||
logprint "Unmounting ${T_SYSROOT}/dev/shm"
|
||||
ismounted ${T_SYSROOT}/dev/shm && umount -l {${T_SYSROOT}/dev/shm
|
||||
|
||||
echo
|
||||
logprint "You can now safely delete the chroot."
|
||||
echo
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
#!/bin/bash
|
||||
APPNAME="CHROOT VFS SETUP"
|
||||
T_SYSROOT=${dir_sysroot}
|
||||
|
||||
assert_zero() {
|
||||
if [[ "$1" -eq 0 ]]; then
|
||||
return
|
||||
else
|
||||
exit $1
|
||||
fi
|
||||
}
|
||||
|
||||
# ISO 8601 variation
|
||||
TIMESTAMP="$(date +%Y-%m-%d_%H:%M:%S)"
|
||||
|
||||
LOG_DIR="${dir_logs}/${APPNAME}-${TIMESTAMP}"
|
||||
|
||||
# the file to log to
|
||||
LOGFILE="${APPNAME}.log"
|
||||
|
||||
logprint() {
|
||||
mkdir -p "${LOG_DIR}"
|
||||
echo "[$(date +%Y-%m-%d_%H:%M:%S)] [${APPNAME}] $1" \
|
||||
| tee -a "${LOG_DIR}/${LOGFILE}"
|
||||
}
|
||||
|
||||
/usr/sbin/chroot "${T_SYSROOT}" /usr/bin/env -i \
|
||||
HOME=/root \
|
||||
TERM="$TERM" \
|
||||
PS1='\n(dark horse linux) [ \u @ \H ] << \w >>\n\n[- ' \
|
||||
PATH=/usr/bin:/usr/sbin \
|
||||
/bin/bash --login
|
|
@ -17,7 +17,6 @@ echo "Loading project_config.sh...."
|
|||
# this is where the directory for foster is located. serves as the
|
||||
# parent directory for most other directories
|
||||
project_root="$(dirname $(readlink -f "${BASH_SOURCE[0]}"))"
|
||||
|
||||
# the project files for the make system that is used to orchestrate the
|
||||
# build steps
|
||||
dir_make=${project_root}/make.project
|
||||
|
|
Loading…
Reference in New Issue