mirror of
https://github.com/vmstan/gravity-sync.git
synced 2025-05-24 00:02:22 -04:00
6c247dff81
* Remove depricated code * Move compare task to core, delete compare file * Move compare task to core, delete compare file * Cleanup SSH UI
149 lines
3.5 KiB
Bash
149 lines
3.5 KiB
Bash
# GRAVITY SYNC BY VMSTAN #####################
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# gs-ssh.sh ##################################
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# For documentation or downloading updates visit https://github.com/vmstan/gravity-sync
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# This code is called from the main gravity-sync.sh file and should not execute directly!
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## Determine SSH Pathways
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function create_sshcmd {
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timeout --preserve-status ${CMD_TIMEOUT} ${SSH_CMD} -p ${SSH_PORT} -i $HOME/${SSH_PKIF} -o StrictHostKeyChecking=no ${REMOTE_USER}@${REMOTE_HOST} "${CMD_REQUESTED}"
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error_validate
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}
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## Determine SSH Pathways
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function create_rsynccmd {
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rsync --rsync-path="${RSYNC_REPATH}" -e "${SSH_CMD} -p ${SSH_PORT} -i $HOME/${SSH_PKIF}" ${RSYNC_SOURCE} ${RSYNC_TARGET} >/dev/null 2>&1
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error_validate
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}
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## Detect SSH-KEYGEN
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function detect_sshkeygen {
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MESSAGE="Validating SSH-KEYGEN install"
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echo_stat
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if hash ssh-keygen >/dev/null 2>&1
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then
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echo_good
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else
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echo_fail
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MESSAGE="SSH-KEYGEN is required on $HOSTNAME"
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echo_info
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exit_nochange
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fi
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}
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function generate_sshkey {
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if [ -z $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 ~/${SSH_PKIF} file"
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echo_info
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else
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if hash ssh-keygen >/dev/null 2>&1
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then
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MESSAGE="Generating ~/${SSH_PKIF} file"
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echo_stat
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ssh-keygen -q -P "" -t rsa -f $HOME/${SSH_PKIF} >/dev/null 2>&1
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error_validate
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else
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MESSAGE="No SSH-KEYGEN available"
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echo_warn
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exit_nochange
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fi
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fi
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fi
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}
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function export_sshkey {
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if [ -z $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 to ${REMOTE_HOST}"
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echo_info
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ssh-copy-id -f -p ${SSH_PORT} -i $HOME/${SSH_PKIF}.pub ${REMOTE_USER}@${REMOTE_HOST}
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else
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MESSAGE="Error registering key-pair to ${REMOTE_HOST}"
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echo_warn
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fi
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fi
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}
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## Detect SSH & RSYNC
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function detect_ssh {
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MESSAGE="${UI_VALIDATING} ${UI_CORE_OPENSSH}"
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echo_stat
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if hash ssh 2>/dev/null
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then
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echo_good
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SSH_CMD='ssh'
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elif hash dbclient 2>/dev/null
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then
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echo_fail
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MESSAGE="${UI_DROPBEAR_DEP}"
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echo_warn
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exit_nochange
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else
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echo_fail
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exit_nochange
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fi
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MESSAGE="${UI_VALIDATING} ${UI_CORE_RSYNC}"
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echo_stat
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if hash rsync 2>/dev/null
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then
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echo_good
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else
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echo_fail
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echo_warn
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exit_nochange
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fi
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}
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function detect_remotersync {
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MESSAGE="Creating test file on ${REMOTE_HOST}"
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echo_stat
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CMD_TIMEOUT='15'
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CMD_REQUESTED="touch ~/gs.test"
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create_sshcmd
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MESSAGE="If pull test fails ensure RSYNC is installed on ${REMOTE_HOST}"
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echo_warn
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MESSAGE="Pulling test file to $HOSTNAME"
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echo_stat
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RSYNC_REPATH="rsync"
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RSYNC_SOURCE="${REMOTE_USER}@${REMOTE_HOST}:~/gs.test"
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RSYNC_TARGET="${LOCAL_FOLDR}/gs.test"
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create_rsynccmd
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MESSAGE="Cleaning up local test file"
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echo_stat
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rm ${LOCAL_FOLDR}/gs.test
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error_validate
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MESSAGE="Cleaning up remote test file"
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echo_stat
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CMD_TIMEOUT='15'
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CMD_REQUESTED="rm ~/gs.test"
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create_sshcmd
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}
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function show_target {
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MESSAGE="${UI_CORE_UC_PRIMARY} ${UI_CORE_APP}: ${REMOTE_USER}@${REMOTE_HOST}"
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echo_info
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detect_ssh
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} |