tgitzone-shell - gitzone - git-based zone management tool for static and dynamic domains
  HTML git clone https://git.parazyd.org/gitzone
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       tgitzone-shell (1936B)
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            1 #!/bin/sh
            2 #
            3 # gitzone-shell - restrictive shell for gitzone
            4 #
            5 # Copyright (C) 2011 - 2019 Dyne.org Foundation
            6 #
            7 # This program is free software: you can redistribute it and/or modify it under
            8 # the terms of the GNU Affero General Public License as published by the Free
            9 # Software Foundation, either version 3 of the License, or (at your option) any
           10 # later version.
           11 #
           12 # This program is distributed in the hope that it will be useful, but WITHOUT
           13 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
           14 # FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
           15 # details.
           16 #
           17 # You should have received a copy of the GNU Affero General Public License along
           18 # with this program.  If not, see <http://www.gnu.org/licenses/>.
           19 
           20 
           21 # only repo allowed for git pull/push
           22 repo=$LOGNAME
           23 # directory the repo is in, relative to $HOME
           24 repo_dir='zones'
           25 #repo_dir='.'
           26 
           27 # allow ssh key add/del/list commands if this file exists
           28 allow_key_mgmt_file='.ssh/authorized_keys_edit_allowed'
           29 
           30 # paths
           31 config=/etc/gitzone.conf
           32 gitzone=/usr/bin/gitzone
           33 git=/usr/bin/git
           34 grep=/bin/grep
           35 
           36 error() {
           37         echo "fatal: What do you think I am? A shell?"
           38         exit 127
           39 }
           40 
           41 if [ "$1" != "-c" ]; then error; fi
           42 cmd=$2
           43 
           44 case "$cmd" in
           45 git-upload-pack*)
           46         $git upload-pack "$repo_dir/$repo"
           47         exit $?
           48         ;;
           49 git-receive-pack*)
           50         $git receive-pack "$repo_dir/$repo"
           51         exit $?
           52         ;;
           53 update-record*)
           54         cd "$repo_dir/$repo/.git" || exit 1
           55         $gitzone "$config" update-record "$cmd"
           56         exit $?
           57         ;;
           58 esac
           59 
           60 if [ -f "$allow_key_mgmt_file" ]; then
           61         case "$cmd" in
           62         list-keys)
           63                 cat .ssh/authorized_keys
           64                 exit $?
           65                 ;;
           66         add-key*)
           67                 key="$(echo "$cmd" | cut -c9-)"
           68                 echo "$key" >> .ssh/authorized_keys && echo "key added"
           69                 exit $?
           70                 ;;
           71         del-key*)
           72                 key="$(echo "$cmd" | cut -c9-)"
           73                 $grep -v "$key" .ssh/authorized_keys > .ssh/authorized_keys-new || exit 1
           74                 mv .ssh/authorized_keys-new .ssh/authorized_keys && echo "key deleted"
           75                 exit $?
           76                 ;;
           77         esac
           78 fi
           79 
           80 error