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89 lines
2.5 KiB
89 lines
2.5 KiB
#!/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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# example: v-delete-sys-sftp-jail
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#
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# This function disables sftp jailed environment
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#----------------------------------------------------------#
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# Variables & Functions #
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#----------------------------------------------------------#
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# Includes
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# shellcheck source=/etc/hestiacp/hestia.conf
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source /etc/hestiacp/hestia.conf
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# shellcheck source=/usr/local/hestia/func/main.sh
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source $HESTIA/func/main.sh
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# load config file
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source_conf "$HESTIA/conf/hestia.conf"
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#----------------------------------------------------------#
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# Verifications #
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#----------------------------------------------------------#
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# Perform verification if read-only mode is enabled
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check_hestia_demo_mode
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#----------------------------------------------------------#
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# Action #
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#----------------------------------------------------------#
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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 "^# Hestia SFTP Chroot" $config)
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date=$("date +%s")
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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 [ -n "$sftp_n" ]; then
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fline=$(echo "$sftp_n" | cut -f 1 -d :)
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sed -i "${fline}s/#Subsystem/Subsystem sftp/" $config
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restart='yes'
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fi
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# Disabling jailed sftp
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if [ -n "$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 $HESTIA/data/users/admin/user.conf | cut -f 2 -d \')
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/usr/sbin/sshd -t > /dev/null 2>&1
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if [ "$?" -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" "$email"
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else
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service ssh restart > /dev/null 2>&1
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service sshd restart > /dev/null 2>&1
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fi
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fi
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# Remove v-add-sys-sftp-jail to startup
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if [ ! -e "/etc/cron.d/hestia-sftp" ]; then
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rm -f /etc/cron.d/hestia-sftp
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fi
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#----------------------------------------------------------#
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# Hestia #
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#----------------------------------------------------------#
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# Restart ssh service
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service ssh restart > /dev/null 2>&1
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service sshd restart > /dev/null 2>&1
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# Logging
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$BIN/v-log-action "system" "Warning" "Plugins" "SFTP Chroot Jail disabled."
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log_event "$OK" "$ARGUMENTS"
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exit
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