| @@ -92,6 +92,9 Enable iptables IPv4/IPv6 firewall. Simplified ruleset: Allow all outgoing conne | |||
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92 | 92 | ##### `ENABLE_HARDNET`=false |
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93 | 93 | Enable IPv4/IPv6 network stack hardening settings. |
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94 | 94 | |
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95 | ##### `CHROOT_SCRIPTS`="" | |
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96 | 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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97 | ||
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95 | 98 | ## Logging of the bootstrapping process |
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96 | 99 | 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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97 | 100 | |
| @@ -74,6 +74,7 ENABLE_IPTABLES=${ENABLE_IPTABLES:=false} | |||
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74 | 74 | |
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75 | 75 | # Image chroot path |
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76 | 76 | R=${BUILDDIR}/chroot |
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77 | CHROOT_SCRIPTS=${CHROOT_SCRIPTS:=""} | |
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77 | 78 | |
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78 | 79 | # Packages required for bootstrapping |
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79 | 80 | REQUIRED_PACKAGES="debootstrap debian-archive-keyring qemu-user-static binfmt-support dosfstools rsync bmap-tools whois git-core" |
| @@ -813,6 +814,13 LANG=C chroot $R apt-get -y clean | |||
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813 | 814 | LANG=C chroot $R apt-get -y autoclean |
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814 | 815 | LANG=C chroot $R apt-get -y autoremove |
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815 | 816 | |
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817 | # Invoke custom scripts | |
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818 | if [ -n "${CHROOT_SCRIPTS}" ]; then | |
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819 | cp -r "${CHROOT_SCRIPTS}" "${R}/chroot_scripts" | |
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820 | LANG=C chroot $R bash -c 'for SCRIPT in /chroot_scripts/*; do if [ -f $SCRIPT -a -x $SCRIPT ]; then $SCRIPT; fi done;' | |
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821 | rm -rf "${R}/chroot_scripts" | |
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822 | fi | |
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823 | ||
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816 | 824 | # Unmount mounted filesystems |
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817 | 825 | umount -l $R/proc |
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818 | 826 | umount -l $R/sys |
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