mirror of
https://github.com/vmstan/gravity-sync.git
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Move config section to functions
This commit is contained in:
Michael Stanclift
parent
914af5cd1c
commit
2204497da6
291
gravity-sync.sh
291
gravity-sync.sh
@ -446,6 +446,155 @@ function md5_compare {
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}
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# Generate Config
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function config_generate {
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MESSAGE="Creating ${CONFIG_FILE} from Template"
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echo -en "${STAT} ${MESSAGE}"
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cp $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}.example $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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MESSAGE="Enter IP or DNS of primary Pi-hole server"
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echo -e "${NEED} ${MESSAGE}"
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read INPUT_REMOTE_HOST
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MESSAGE="Enter SSH user with SUDO rights on primary Pi-hole server"
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echo -e "${NEED} ${MESSAGE}"
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read INPUT_REMOTE_USER
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MESSAGE="Saving Host to ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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sed -i "/REMOTE_HOST='192.168.1.10'/c\REMOTE_HOST='${INPUT_REMOTE_HOST}'" $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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MESSAGE="Saving User to ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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sed -i "/REMOTE_USER='pi'/c\REMOTE_USER='${INPUT_REMOTE_USER}'" $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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if hash sshpass 2>/dev/null
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then
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MESSAGE="SSHPASS Utility Detected"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Do you want to configure password based SSH authentication (not reccomended)?"
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Your password will be saved in clear-text in the ${CONFIG_FILE} file!"
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Leave blank to use (preferred) SSH Key-Pair Authentication."
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Enter SSH password for primary Pi-hole server (optional)"
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echo -e "${NEED} ${MESSAGE}"
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read INPUT_REMOTE_PASS
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MESSAGE="Saving Password to ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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sed -i "/REMOTE_PASS=''/c\REMOTE_PASS='${INPUT_REMOTE_PASS}'" $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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else
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MESSAGE="SSHPASS Not Installed"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Defaulting to SSH Key-Pair Authentication"
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echo -e "${INFO} ${MESSAGE}"
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fi
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if [ $INPUT_REMOTE_PASS = '' ]
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then
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if [ -f $HOME/${SSH_PKIF} ]
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then
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MESSAGE="Using Existing ~/${SSH_PKIF}"
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echo -e "${INFO} ${MESSAGE}"
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else
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MESSAGE="Generating ~/${SSH_PKIF}"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Leave Key Passphrase Blank"
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Complete Key-Pair Creation"
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echo -e "${NEED} ${MESSAGE}"
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echo -e "========================================================"
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echo -e "========================================================"
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echo -e ""
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ssh-keygen -t rsa
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echo -e ""
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echo -e "========================================================"
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echo -e "========================================================"
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fi
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fi
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MESSAGE="Importing New ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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source $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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if [ REMOTE_PASS == '' ]
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then
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if [ -f $HOME/${SSH_PKIF} ]
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then
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MESSAGE="Registering Key-Pair on ${REMOTE_HOST}"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Enter ${REMOTE_USER}@${REMOTE_HOST}"
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echo -e "${NEED} ${MESSAGE}"
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echo -e "========================================================"
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echo -e "========================================================"
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echo -e ""
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ssh-copy-id -i $HOME/${SSH_PKIF} ${REMOTE_USER}@${REMOTE_HOST}
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echo -e ""
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echo -e "========================================================"
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echo -e "========================================================"
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fi
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MESSAGE="Error Creating Key-Pair"
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echo -e "${FAIL} ${MESSAGE}"
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exit_withchange
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fi
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validate_os_sshpass
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exit_withchange
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}
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# Delete Existing Configuration
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function config_delete {
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source $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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MESSAGE="Configuration File Exists"
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echo -e "${WARN} ${MESSAGE}"
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echo -e "========================================================"
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echo -e "========================================================"
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echo -e ""
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cat $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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echo -e ""
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echo -e "========================================================"
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echo -e "========================================================"
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MESSAGE="Are you sure you want to erase this configuration?"
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echo -e "${WARN} ${MESSAGE}"
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select yn in "Yes" "No"; do
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case $yn in
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Yes )
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MESSAGE="Erasing Existing Configuration"
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echo -en "${STAT} ${MESSAGE}"
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rm -f $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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config_generate
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;;
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No )
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exit_nochange
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;;
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esac
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done
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}
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# SCRIPT EXECUTION ###########################
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SCRIPT_START=$SECONDS
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@ -553,150 +702,14 @@ case $# in
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if [ -f $HOME/${LOCAL_FOLDR}/${CONFIG_FILE} ]
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then
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source $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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MESSAGE="Configuration File Exists"
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echo -e "${WARN} ${MESSAGE}"
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echo -e "========================================================"
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echo -e "========================================================"
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echo -e ""
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cat $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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echo -e ""
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echo -e "========================================================"
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echo -e "========================================================"
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MESSAGE="Are you sure you want to erase this configuration?"
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echo -e "${WARN} ${MESSAGE}"
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select yn in "Yes" "No"; do
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case $yn in
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Yes )
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MESSAGE="Erasing Existing Configuration"
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echo -en "${STAT} ${MESSAGE}"
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rm -f $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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;;
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No )
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exit_nochange
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;;
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esac
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done
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config_delete
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else
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MESSAGE="${CONFIG_FILE} Missing"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Creating ${CONFIG_FILE} from Template"
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echo -en "${STAT} ${MESSAGE}"
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cp $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}.example $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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MESSAGE="Enter IP or DNS of primary Pi-hole server"
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echo -e "${NEED} ${MESSAGE}"
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read INPUT_REMOTE_HOST
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MESSAGE="Enter SSH user with SUDO rights on primary Pi-hole server"
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echo -e "${NEED} ${MESSAGE}"
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read INPUT_REMOTE_USER
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MESSAGE="Saving Host to ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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sed -i "/REMOTE_HOST='192.168.1.10'/c\REMOTE_HOST='${INPUT_REMOTE_HOST}'" $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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MESSAGE="Saving User to ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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sed -i "/REMOTE_USER='pi'/c\REMOTE_USER='${INPUT_REMOTE_USER}'" $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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if hash sshpass 2>/dev/null
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then
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MESSAGE="SSHPASS Utility Detected"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Do you want to configure password based SSH authentication (not reccomended)?"
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Your password will be saved in clear-text in the ${CONFIG_FILE} file!"
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Leave blank to use (preferred) SSH Key-Pair Authentication."
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Enter SSH password for primary Pi-hole server (optional)"
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echo -e "${NEED} ${MESSAGE}"
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read INPUT_REMOTE_PASS
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MESSAGE="Saving Password to ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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sed -i "/REMOTE_PASS=''/c\REMOTE_PASS='${INPUT_REMOTE_PASS}'" $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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else
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MESSAGE="SSHPASS Not Installed"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Defaulting to SSH Key-Pair Authentication"
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echo -e "${INFO} ${MESSAGE}"
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fi
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if [ $INPUT_REMOTE_PASS = '' ]
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then
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if [ -f $HOME/${SSH_PKIF} ]
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then
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MESSAGE="Using Existing ~/${SSH_PKIF}"
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echo -e "${INFO} ${MESSAGE}"
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else
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MESSAGE="Generating ~/${SSH_PKIF}"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Leave Key Passphrase Blank"
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echo -e "${WARN} ${MESSAGE}"
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MESSAGE="Complete Key-Pair Creation"
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echo -e "${NEED} ${MESSAGE}"
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echo -e "========================================================"
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echo -e "========================================================"
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echo -e ""
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ssh-keygen -t rsa
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echo -e ""
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echo -e "========================================================"
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echo -e "========================================================"
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fi
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fi
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MESSAGE="Importing New ${CONFIG_FILE}"
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echo -en "${STAT} ${MESSAGE}"
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source $HOME/${LOCAL_FOLDR}/${CONFIG_FILE}
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error_validate
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if [ REMOTE_PASS == '' ]
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then
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if [ -f $HOME/${SSH_PKIF} ]
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then
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MESSAGE="Registering Key-Pair on ${REMOTE_HOST}"
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echo -e "${INFO} ${MESSAGE}"
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MESSAGE="Enter ${REMOTE_USER}@${REMOTE_HOST}"
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echo -e "${NEED} ${MESSAGE}"
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echo -e "========================================================"
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echo -e "========================================================"
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echo -e ""
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ssh-copy-id -i $HOME/${SSH_PKIF} ${REMOTE_USER}@${REMOTE_HOST}
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echo -e ""
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echo -e "========================================================"
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echo -e "========================================================"
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fi
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MESSAGE="Error Creating Key-Pair"
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echo -e "${FAIL} ${MESSAGE}"
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exit_withchange
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fi
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validate_os_sshpass
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exit_withchange
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config_generate
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fi
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;;
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