change some functions
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parent
edcf7e15b3
commit
ddc89dca6c
1 changed files with 30 additions and 176 deletions
194
functions.sh
194
functions.sh
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@ -681,6 +681,7 @@ utoken () {
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token () {
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[ -z "${SSH_ADD_OPTIONS+x}" ] && { SSH_ADD_OPTIONS=${SSH_ADD_DEFAULT_OPTIONS}; export SSH_ADD_OPTIONS; }
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local FORCE
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local ssh_identity
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FORCE=false
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@ -702,99 +703,29 @@ token () {
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if [ -n "${ssh_identity+x}" ]; then
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agentfile="${HOME}/.ssh/agents/agent-${ssh_identity}-$(hostname)"
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if [ -e "$agentfile" ]; then
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local SSH_AUTH_SOCK
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local SSH_AGENT_PID
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/bin/sh -c ". $agentfile >/dev/null 2>/dev/null; ssh-add -l; ssh-add -e $PKCS11_MODULE; ssh-add -l"
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fi
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fi
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echo SSH_AUTH_SOCK: $SSH_AUTH_SOCK
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echo SSH_AGENT_PID: $SSH_AGENT_PID
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export SSH_AUTH_SOCK SSH_AGENT_PID
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ssh-add -l
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fingerprints=( $(ssh-add -l|awk '{print $2}') )
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fingerprints=( $(ssh-runinagent $agentfile "ssh-add -l|awk '{print \$2}'") )
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tokenfingerprint="$(ssh-keygen -l -D $PKCS11_MODULE|tr -s ' '|awk '{print $2}')"
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echo fingerprints ${fingerprints[*]}
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echo -n "${tokenfingerprint}: "
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if [[ ${fingerprints[*]} =~ $tokenfingerprint ]]; then
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echo "loaded"
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$FORCE && { \
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ssh-add -e $PKCS11_MODULE; \
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ssh-add -s $PKCS11_MODULE; \
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}
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if $FORCE; then
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echo "remove token and readd it again" >&2
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ssh-runinagent $agentfile ssh-add -e $PKCS11_MODULE
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ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s $PKCS11_MODULE
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fi
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else
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echo "not loaded"
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$FORCE && ssh-add -e $PKCS11_MODULE
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ssh-add -s $PKCS11_MODULE
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$FORCE && ssh-runinagent $agentfile ssh-add -e $PKCS11_MODULE
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ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s $PKCS11_MODULE
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fi
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return 0
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fi
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return 1
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fi
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return
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ssh-add -l 2>/dev/null
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if [ "$?" == 2 ]; then
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test -r ~/.ssh-agent && \
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echo "create new ssh-agent" >&2
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eval "$(<~/.ssh-agent)" >&2
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#eval "$(<~/.ssh-agent)" >/dev/null
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ssh-add -l 2>/dev/null
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if [ "$?" == 2 ]; then
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echo "create new ssh-agent and load env for it" >&2
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(umask 066; ssh-agent > ~/.ssh-agent)
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eval "$(<~/.ssh-agent)" >&2
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#eval "$(<~/.ssh-agent)" >/dev/null
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fi
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else
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:
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fi
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ssh-add -l 2>/dev/null
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#ssh-add -l & >&2
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if [ "$?" == 0 ]; then
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# Remove and add again $PKCS11_MODULE
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ssh-add -e $PKCS11_MODULE
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ssh-add -s $PKCS11_MODULE
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if [ "$?" == 0 ]; then
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test -n "${SSH_AUTH_SOCK+x}"
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if [ "$?" == 0 ] ; then
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SSH_AGENT_PID=$(sudo fuser $SSH_AUTH_SOCK | sed 's/ *//')
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test -n "${SSH_AGENT_PID+x}"
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if [ "$?" == 0 ]; then
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SSH_AUTH_SOCK=${SSH_AUTH_SOCK}; export SSH_AUTH_SOCK;
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SSH_AGENT_PID=${SSH_AGENT_PID}; export SSH_AGENT_PID;
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cat << EOF > ~/.ssh-agent
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SSH_AUTH_SOCK=${SSH_AUTH_SOCK}; export SSH_AUTH_SOCK;
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SSH_AGENT_PID=${SSH_AGENT_PID}; export SSH_AGENT_PID;
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echo Auth socket ${SSH_AUTH_SOCK};
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echo Agent pid ${SSH_AGENT_PID};
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EOF
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else
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SSH_AUTH_SOCK=${SSH_AUTH_SOCK}; export SSH_AUTH_SOCK;
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cat << EOF > ~/.ssh-agent
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SSH_AUTH_SOCK=${SSH_AUTH_SOCK}; export SSH_AUTH_SOCK;
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echo Auth socket ${SSH_AUTH_SOCK};
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echo Agent pid not known;
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EOF
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fi
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fi
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#eval "\$(<~/.ssh-agent)"
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else
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echo "Token not unlocked"
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fi
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# cat << EOF
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#
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#Now run
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#
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# eval "\$(<~/.ssh-agent)"
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#
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#EOF
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else
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echo "not able to create ssh-agent"
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fi
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return 2
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}
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#EOF
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@ -832,104 +763,27 @@ token-list-objects() {
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loadagent() {
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local af
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af=$(ssh-agent-start-or-restart $1)
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af=$(ssh-agent-start-or-restart $1 2>/dev/null)
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echo $af
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eval $(<$af)
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}
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ssh-loadagent () {
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# TODO: create agent if not running
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cat << EOF
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SSH_AUTH_SOCK: ${SSH_AUTH_SOCK}
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SSH_AGENT_PID: ${SSH_AGENT_PID}
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---------------------------------------------
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EOF
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ssh_identity=${1-default}
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agentfile="${HOME}/.ssh/agents/agent-${ssh_identity}-$(hostname)"
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echo agentfile: $agentfile
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if [ -n "${ssh_identity+x}" ]; then
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if [ -e "$agentfile" ]; then
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. $agentfile
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if ssh-add -l >/dev/null ;then
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echo agent is running
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else
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echo create new agent
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mkdir -p "$(dirname $agentfile)"
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ssh-agent > "$agentfile"
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fi
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else
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echo create new agent
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mkdir -p "$(dirname $agentfile)"
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ssh-agent > "$agentfile"
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fi
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fi
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eval $(<$agentfile)
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cat << EOF
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SSH_AUTH_SOCK: ${SSH_AUTH_SOCK}
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SSH_AGENT_PID: ${SSH_AGENT_PID}
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---------------------------------------------
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Show loaded keys from current ssh-agent
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EOF
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ssh-add -l
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# eval $(<$af)
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. $af
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}
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ssh-runinagent () {
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local agentfile
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local command
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agentfile=${1-default}
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command=${2}
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agentfile=${1}
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shift
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sshcommand=${@}
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if [ -n "${ssh_identity+x}" ]; then
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agentfile="${HOME}/.ssh/agents/agent-${ssh_identity}-$(hostname)"
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echo "run command »$sshcommand« in agent $agentfile" >&2
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if [ -e "$agentfile" ]; then
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local SSH_AUTH_SOCK
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local SSH_AGENT_PID
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/bin/sh -c ". $agentfile >/dev/null 2>/dev/null; $command"
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fi
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fi
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}
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agent-start-or-restart () {
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local ssh_identity
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local agentfile
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local agentsocket
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if [ -n "${1+x}" ]; then
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ssh_identity="$1"
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agentfile="${HOME}/.ssh/agents/agent-${ssh_identity}-$(hostname)"
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agentsocket="${HOME}/.ssh/agents/socket-${ssh_identity}-$(hostname)"
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echo ssh-identity: $ssh_identity >&2
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if [ -e $agentsocket ]; then
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/bin/sh -c ". $agentfile >/dev/null 2>&1; ssh-add -l >&2; exit $?"
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if [ $? -eq 2 ]; then
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echo agent is not running >&2
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rm "$agentsocket"
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ssh-agent -a $agentsocket > $agentfile 2>/dev/null
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/bin/sh -c "unset SSH_AUTH_SOCK SSH_AGENT_PID; . $agentfile >/dev/null 2>/dev/null; $sshcommand"
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return $?
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else
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echo agent is running >&2
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fi
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else
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echo agent is not running \(2\) >&2
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ssh-agent -a $agentsocket > $agentfile 2>/dev/null
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echo agent startet \(2\) >&2
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fi
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echo -n "agent for $ssh_identity: ">&2
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echo $agentfile
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return 0
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else
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echo no identity given - exit >&2
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echo "agentfile not existent" >&2
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return 1
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fi
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}
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