diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-12 17:19:55 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-12 17:19:55 +0100 |
commit | a28652bb4a5baf7307f8d2f29bb765e18705cfb8 (patch) | |
tree | 265fdb1627ea65e033187b6577c5a801e22b29ba /src/backend/jailfuncs.sh | |
parent | d20b59f5b32fec29809795ac18b615cd0bac9798 (diff) |
day 3 : split even more
Diffstat (limited to 'src/backend/jailfuncs.sh')
-rw-r--r-- | src/backend/jailfuncs.sh | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/backend/jailfuncs.sh b/src/backend/jailfuncs.sh deleted file mode 100644 index 37b382b..0000000 --- a/src/backend/jailfuncs.sh +++ /dev/null @@ -1,113 +0,0 @@ -#!/usr/bin/env bash - -checkifroot () { - if [[ "$(whoami)" != root ]] ; then - eerror "I won't do that, unless you're root!" - exit 1 - fi -} - -checkkerncfg () { - if [[ $(zgrep 'CONFIG_OVERLAY_FS=' /proc/config.gz) && $(zgrep "CONFIG_SQUASHFS=" /proc/config.gz) && $(zgrep "CONFIG_BLK_DEV_LOOP=" /proc/config.gz) ]] ; then - einfo "Kernel config OK, moving on" - else - eerror "I won't do that with the current kernel" - eerror "I want a kernel with OVERLAYFS && SQUASHFS && LOOP DEVICES enabled" - exit 1 - fi -} - -checkiflive () { - if [[ -L /dev/mapper/live-base ]] ; then - eerror "I won't do that on a live system" - exit 1 - fi -} - -checkjailsum () { - if [[ -f "$jailx64" && -f "$jailx64sum" ]] ; then - if [[ "$(md5sum -c "$jailx64sum")" ]] ; then - einfo "Jail integrity OK, moving on" - else - eerror "I won't do that with a corrupted jail" - exit 1 - fi - else - eerror "I won't do that with a missing jail" - exit 1 - fi -} - -jaildkmsbuild () { - checkifroot - if [[ -x /usr/sbin/dkms ]] ; then - for i in $(dkms status | cut -d " " -f1,2 | sed -e 's/,//g' | sed -e 's/ /\//g' | sed -e 's/://g') ; do - dkms install $i - done - fi -} - -jailpkgprep () { - while : true ; do - if [[ ! -d "$ropath" && ! -d "$rwpath" && ! -d "$workpath" && ! -d "$overlaypath" ]] ; then - for i in "$ropath" "$rwpath" "$workpath" "$overlaypath" ; do - mkdir "$i" - done - jailpkgmnt - break - elif [[ -d "$ropath" && -d "$rwdpath" && -d "$workpath" && -d "$overlaypath" ]] ; then - jailpkgdmnt - for i in "$ropath" "$rwpath" "$workpath" "$overlaypath" ; do - rm -rf "$i" - done - continue - fi - done -} - -jailpkgmnt () { - mount -t squashfs "$jailx64" "$ropath" - mount -t overlay -o lowerdir="$ropath",upperdir="$rwpath",workdir="$workpath" overlay "$overlaypath" - mount -o bind packages "$overlaypath"/var/cache/packages - mount -o bind distfiles "$overlaypath"/var/cache/distfiles - mount -t proc proc "$overlaypath"/proc - mount -t sysfs sysfs "$overlaypath"/sys - mount -t devtmpfs -o relatime,size=3055348k,nr_inodes=763837,mode=755 none "$overlaypath"/dev - mount -t devpts -o nosuid,noexec,relatime,gid=5,mode=620 none "$overlaypath"/dev/pts - mount -t tmpfs -o nosuid,nodev none "$overlaypath"/dev/shm -} - -jailpkgdmnt () { - umount -l "$overlaypath"/proc > /dev/null 2>&1 - umount -l "$overlaypath"/sys > /dev/null 2>&1 - umount -l "$overlaypath"/dev/pts > /dev/null 2>&1 - umount -l "$overlaypath"/dev/shm > /dev/null 2>&1 - umount -l "$overlaypath"/dev > /dev/null 2>&1 - umount -l "$overlaypath"/var/cache/packages > /dev/null 2>&1 - umount -l "$overlaypath"/var/cache/distfiles > /dev/null 2>&1 - umount -l "$overlaypath" > /dev/null 2>&1 - umount -l "$ropath" > /dev/null 2>&1 -} - -jailpkgsrcmode () { - chroot "$overlaypath" su - "$jailuser" -c "$jailsrcmodecmd" -} - -jailpkgbuild () { - chroot "$overlaypath" su - "$jailuser" -c "$jailportagecmd" -} - -jailpkgstart () { - einfo "Oh no, I'm in jail!" - chroot "$overlaypath" su - "$jailuser" -} - -jailmakepkg () { - checkifroot - checkjailsum - jailpkgprep - jailpkgsrcmode - jailpkgbuild - jailpkgstart - jailpkgdmnt -} |