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btrbk
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18 Commits (ee17c1a2b4945f6ef31c295a5ef63a13b60a094e)

Author SHA1 Message Date
Axel Burri ee17c1a2b4 ssh_filter_btrbk: accept mbuffer command (stream_compress) 2017-08-21 14:39:40 +02:00
Axel Burri 690a8158ed ssh_filter_btrbk: always allow pipes through compression commands 2017-03-18 12:19:07 +01:00
Axel Burri da70158c24 ssh_filter_btrbk: correctly handle --sudo option 2017-03-18 12:19:07 +01:00
Axel Burri 3b7ede773a btrbk: bugfix: make sure rate limiting comes after compression in cmd_pipe 2017-03-18 12:18:47 +01:00
Axel Burri cb82bd5fa4 btrbk: add supoort for "backend btrfs-progs-sudo" option; adaptions in ssh_filter_btrbk.sh 2017-01-04 15:04:22 +01:00
Axel Burri 8f7d3e3c3d ssh_filter_btrbk: bugfix: use eval when running $SSH_ORIGINAL_COMMAND (does not faile with pipes) 2016-08-21 11:51:55 +02:00
Axel Burri deeb12c069 ssh_filter_btrbk: allow stream compression if --compress option is set. 2016-08-19 17:36:40 +02:00
TZdyrski edffbd4af9 ssh_filter_btrbk: update ssh_filter_btrbk.sh to use readlink 
bugfix for: 796b6bd9bf

Replace realpath with readlink in allowed commands. Commit 796b6bd substituted readlink for realpath in file "btrbk"; this commit propagates the change to ssh_filter_btrbk.sh.
 2016-08-19 01:05:02 +02:00
Axel Burri 81feb41619 ssh_filter_btrbk: allow access to "/" if no path restrictions are set. 2016-04-25 16:58:56 +02:00
Axel Burri 407d25f604 ssh_filter_btrbk: cosmetics: fix indentation (remove tabs) 2016-03-31 17:24:24 +02:00
Axel Burri ccb5ed5e71 ssh_filter_btrbk: allow "realpath" and "cat /proc/self/mounts" on targets 2016-03-31 17:24:24 +02:00
Axel Burri f01304df35 ssh_filter_btrbk: refactoring/hardening: 
- switched to bash interpreter
- enable fine-grained (--source, --target, ...) capabilities by command-line options
- added "--restrict_path" command-line option
- added sudo flag
- added man-page
- print SSH_ORIGINAL_COMMAND in error message
 2015-09-10 14:02:32 +02:00
Axel Burri bab8f1771b ssh_filter_btrbk: no fail if either $LOGNAME or $SSH_CLIENT are not set; added log_cmd() function; use relative path for "logger" command; cosmetics 2015-07-08 18:08:19 +02:00
Yaroslav Halchenko f8c64c4f27 ssh_filter_btrbk: fail if any command fails, or var is undefined 2015-07-08 18:02:21 +02:00
Axel Burri c23674fca8 btrbk: catch exact error from "btrfs subvolume show"; instruct user to fix ssh_filter_btrbk.sh if it rejected the ssh command 2015-05-19 18:22:55 +02:00
Axel Burri bea010dce0 btrbk, ssh_filter_btrbk.sh: set PATH=/sbin:/bin:/usr/sbin:/usr/bin and call "btrfs" instead of using absolute "/sbin/btrfs". for compatibility with all distros out there. 
- debian jessie (stable): btrfs-tools-3.17-1.1: `/sbin/btrfs`
  - debian sid (unstable): btrfs-tools-4.0-2: `/bin/btrfs`
  - gentoo: sys-fs/btrfs-progs-4.0: `/sbin/btrfs`
  - arch: btrfs-progs-4.0-2: `/usr/bin/btrfs`
 2015-05-18 21:18:57 +02:00
Axel Burri 34e7ad07ec ssh_filter_btrbk: removed unneeded calls to btrfs-progs 2015-04-28 21:19:46 +02:00
Axel Burri 60b2951916 ssh_filter_btrbk: added ssh_filter_btrbk.sh (ssh wrapper/filter script) 2015-02-09 11:42:44 +01:00