| @@ -149,6 +149,9 password, use only in trusted environments. | |||||
| 149 | ##### `ENABLE_HARDNET`=false |
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149 | ##### `ENABLE_HARDNET`=false | |
| 150 | Enable IPv4/IPv6 network stack hardening settings. |
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150 | Enable IPv4/IPv6 network stack hardening settings. | |
| 151 |
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151 | |||
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152 | ##### `CHROOT_SCRIPTS`="" | |||
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153 | Path to a directory with scripts that should be run in the chroot before the image is finally built. Every executable file in this direcory is run in lexicographical order. | |||
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154 | ||||
| 152 | ## Logging of the bootstrapping process |
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155 | ## Logging of the bootstrapping process | |
| 153 | All information related to the bootstrapping process and the commands executed by the `rpi2-gen-image.sh` script can easily be saved into a logfile. The common shell command `script` can be used for this purpose: |
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156 | All information related to the bootstrapping process and the commands executed by the `rpi2-gen-image.sh` script can easily be saved into a logfile. The common shell command `script` can be used for this purpose: | |
| 154 |
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157 | |||
| @@ -97,6 +97,7 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} | |||||
| 97 |
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97 | |||
| 98 | # Image chroot path |
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98 | # Image chroot path | |
| 99 | R=${BUILDDIR}/chroot |
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99 | R=${BUILDDIR}/chroot | |
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100 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} | |||
| 100 |
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101 | |||
| 101 | # Packages required for bootstrapping |
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102 | # Packages required for bootstrapping | |
| 102 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" |
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103 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" | |
| @@ -615,6 +616,13 chroot_exec apt-get -y clean | |||||
| 615 | chroot_exec apt-get -y autoclean |
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616 | chroot_exec apt-get -y autoclean | |
| 616 | chroot_exec apt-get -y autoremove |
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617 | chroot_exec apt-get -y autoremove | |
| 617 |
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618 | |||
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619 | # Invoke custom scripts | |||
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620 | if [ -n "${CHROOT_SCRIPTS}" ]; then | |||
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621 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" | |||
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622 | LANG=C chroot $R bash -c 'for SCRIPT in /chroot_scripts/*; do if [ -f $SCRIPT -a -x $SCRIPT ]; then $SCRIPT; fi done;' | |||
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623 | rm -rf "${R}/chroot_scripts" | |||
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624 | fi | |||
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625 | ||||
| 618 | # Unmount mounted filesystems |
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626 | # Unmount mounted filesystems | |
| 619 | umount -l $R/proc |
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627 | umount -l $R/proc | |
| 620 | umount -l $R/sys |
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628 | umount -l $R/sys | |
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