mirror of
https://github.com/myvesta/vesta.git
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89 lines
2.4 KiB
Bash
Executable File
89 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# info: delete system sftp jail
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# options: NONE
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#
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# The script disables sftp jailed environment
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#----------------------------------------------------------#
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# Variable&Function #
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#----------------------------------------------------------#
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# Importing system environment as we run this script
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# mostly by cron which do not read it by itself
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source /etc/profile
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# Includes
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source $VESTA/func/main.sh
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source $VESTA/conf/vesta.conf
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#----------------------------------------------------------#
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# Verifications #
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#----------------------------------------------------------#
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#if [ -z "$SFTPJAIL_KEY" ]; then
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# exit
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#fi
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#----------------------------------------------------------#
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# Action #
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#----------------------------------------------------------#
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# Checking users
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for user in $(grep "$HOMEDIR" /etc/passwd |cut -f 1 -d:); do
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$BIN/v-delete-user-sftp-jail $user
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done
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# Checking sshd directives
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config='/etc/ssh/sshd_config'
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sftp_n=$(grep -n "Subsystem.*sftp" $config |grep -v internal |grep ":#")
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sftp_i=$(grep -n "Subsystem.*sftp" $config |grep internal |grep -v ":#")
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# Backing up config
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cp $config $config.bak-$(date +%s)
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# Enabling normal sftp
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if [ ! -z "$sftp_n" ]; then
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fline=$(echo $sftp_n |cut -f 1 -d :)
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sed -i "${fline}s/#Subsystem/Subsystem sftp/" $config
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restart='yes'
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fi
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# Disabling jailed sftp
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if [ ! -z "$sftp_i" ]; then
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fline=$(echo $sftp_i |cut -f 1 -d :)
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lline=$((fline + 5))
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sed -i "${fline},${lline}d" $config
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restart='yes'
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fi
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# Validating opensshd config
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if [ "$restart" = 'yes' ]; then
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subj="OpenSSH restart failed"
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email=$(grep CONTACT $VESTA/data/users/admin/user.conf |cut -f 2 -d \')
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/usr/sbin/sshd -t >/dev/null 2>&1
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if [ "$?" -ne 0 ]; then
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mail_text="OpenSSH can not be restarted. Please check config:
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\n\n$(/usr/sbin/sshd -t)"
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echo -e "$mail_text" |$SENDMAIL -s "$subj" $email
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else
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service ssh restart >/dev/null 2>&1
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service sshd restart >/dev/null 2>&1
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fi
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fi
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# Deleting v-add-sys-sftp-jail from startup
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sed -i "/v-add-sys-sftp-jail/d" /etc/rc.local 2>/dev/null
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#----------------------------------------------------------#
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# Vesta #
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#----------------------------------------------------------#
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# Logging
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log_event "$OK" "$ARGUMENTS"
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exit
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