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Merge pull request #426 from yaazkal/linux-bootstrap-functions

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Refactor: Creates Linux jails bootstrap functions
This commit is contained in:
Christer Edwards
2021-07-23 10:46:40 -06:00
committed by GitHub
parent e99fc5de6c 403d6739bc
commit 7c8c324a17
1 changed files with 43 additions and 69 deletions
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112
usr/local/share/bastille/bootstrap.sh
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@@ -341,6 +341,43 @@ bootstrap_template() {
bastille verify "${_user}/${_repo}"
}
check_linux_prerequisites() {
#check and install OS dependencies @hackacad
if [ ! "$(sysrc -f /boot/loader.conf -n linprocfs_load)" = "YES" ] && [ ! "$(sysrc -f /boot/loader.conf -n linsysfs_load)" = "YES" ] && [ ! "$(sysrc -f /boot/loader.conf -n tmpfs_load)" = "YES" ]; then
warn "linprocfs_load, linsysfs_load, tmpfs_load not enabled in /boot/loader.conf or linux_enable not active. Should I do that for you? (N|y)"
read answer
case $answer in
[Nn][Oo]|[Nn]|"")
error_exit "Exiting."
;;
[Yy][Ee][Ss]|[Yy])
info "Loading modules"
kldload linux linux64 linprocfs linsysfs tmpfs
info "Persisting modules"
sysrc linux_enable=YES
sysrc -f /boot/loader.conf linprocfs_load=YES
sysrc -f /boot/loader.conf linsysfs_load=YES
sysrc -f /boot/loader.conf tmpfs_load=YES
;;
esac
fi
}
ensure_debootstrap() {
if ! which -s debootstrap; then
warn "Debootstrap not found. Should it be installed? (N|y)"
read answer
case $answer in
[Nn][Oo]|[Nn]|"")
error_exit "Exiting. You need to install debootstap before boostrapping a Linux jail."
;;
[Yy][Ee][Ss]|[Yy])
pkg install -y debootstrap
;;
esac
fi
}
HW_MACHINE=$(sysctl hw.machine | awk '{ print $2 }')
HW_MACHINE_ARCH=$(sysctl hw.machine_arch | awk '{ print $2 }')
RELEASE="${1}"
@@ -431,78 +468,15 @@ http?://*/*/*)
;;
#adding Ubuntu Bionic as valid "RELEASE" for POC @hackacad
ubuntu_bionic|bionic|ubuntu-bionic)
#check and install OS dependencies @hackacad
if [ ! "$(sysrc -f /boot/loader.conf -n linprocfs_load)" = "YES" ] && [ ! "$(sysrc -f /boot/loader.conf -n linsysfs_load)" = "YES" ] && [ ! "$(sysrc -f /boot/loader.conf -n tmpfs_load)" = "YES" ]; then
warn "linprocfs_load, linsysfs_load, tmpfs_load not enabled in /boot/loader.conf or linux_enable not active. Should I do that for you? (N|y)"
read answer
case $answer in
[Nn][Oo]|[Nn]|"")
error_exit "Exiting."
;;
[Yy][Ee][Ss]|[Yy])
info "Loading modules"
kldload linux linux64 linprocfs linsysfs tmpfs
info "Persisting modules"
sysrc linux_enable=YES
sysrc -f /boot/loader.conf linprocfs_load=YES
sysrc -f /boot/loader.conf linsysfs_load=YES
sysrc -f /boot/loader.conf tmpfs_load=YES
;;
esac
fi
if which -s debootstrap; then
debootstrap --foreign --arch=amd64 --no-check-gpg bionic "${bastille_releasesdir}"/Ubuntu_1804
else
warn "Debootstrap not found. Should it be installed? (N|y)"
read answer
case $answer in
[Nn][Oo]|[Nn]|"")
error_exit "Exiting. You need to install debootstap before boostrapping a Linux jail."
;;
[Yy][Ee][Ss]|[Yy])
pkg install -y debootstrap
debootstrap --foreign --arch=amd64 --no-check-gpg bionic "${bastille_releasesdir}"/Ubuntu_1804
;;
esac
fi
check_linux_prerequisites
ensure_debootstrap
debootstrap --foreign --arch=amd64 --no-check-gpg bionic "${bastille_releasesdir}"/Ubuntu_1804
echo "APT::Cache-Start 251658240;" > "${bastille_releasesdir}"/Ubuntu_1804/etc/apt/apt.conf.d/00aptitude
;;
ubuntu_focal|focal|ubuntu-focal)
#check and install OS dependencies @hackacad
#ToDo: add function 'linux_pre' for sysrc etc.
if [ ! "$(sysrc -f /boot/loader.conf -n linprocfs_load)" = "YES" ] && [ ! "$(sysrc -f /boot/loader.conf -n linsysfs_load)" = "YES" ] && [ ! "$(sysrc -f /boot/loader.conf -n tmpfs_load)" = "YES" ]; then
warn "linprocfs_load, linsysfs_load, tmpfs_load not enabled in /boot/loader.conf or linux_enable not active. Should I do that for you? (N|y)"
read answer
case $answer in
[Nn][Oo]|[Nn]|"")
error_exit "Exiting."
;;
[Yy][Ee][Ss]|[Yy])
info "Loading modules"
kldload linux linux64 linprocfs linsysfs tmpfs
info "Persisting modules"
sysrc linux_enable=YES
sysrc -f /boot/loader.conf linprocfs_load=YES
sysrc -f /boot/loader.conf linsysfs_load=YES
sysrc -f /boot/loader.conf tmpfs_load=YES
;;
esac
fi
if which -s debootstrap; then
debootstrap --foreign --arch=amd64 --no-check-gpg focal "${bastille_releasesdir}"/Ubuntu_2004
else
warn "Debootstrap not found. Should it be installed? (N|y)"
read answer
case $answer in
[Nn][Oo]|[Nn]|"")
error_exit "Exiting. You need to install debootstap before boostrapping a Linux jail."
;;
[Yy][Ee][Ss]|[Yy])
pkg install -y debootstrap
debootstrap --foreign --arch=amd64 --no-check-gpg focal "${bastille_releasesdir}"/Ubuntu_2004
;;
esac
fi
check_linux_prerequisites
ensure_debootstrap
debootstrap --foreign --arch=amd64 --no-check-gpg focal "${bastille_releasesdir}"/Ubuntu_2004
;;
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