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improve output, add loading agent without given id

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This commit is contained in:
Jakobus Schürz 2020-09-24 10:35:56 +02:00
parent 2e11b78960
commit ee685d5429
1 changed files with 28 additions and 20 deletions
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46
bin/ssh-agent-start-or-restart
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@ -72,7 +72,7 @@ while :; do
exit 1
;;
*)
ssh_identity=${1-${SSH_DEFAULT_IDENTITY-default}}
# ssh_identity=${1-${SSH_DEFAULT_IDENTITY-default}}
break
;;
esac
@ -107,11 +107,11 @@ agent-start-or-restart () {
[ -e "${identitydir}/config" ] && . "${identitydir}/config"
agentfile="${SSH_AGENTS_DIR}/agent-${ssh_identity}-$(hostname)"
agentsocket="${SSH_AGENT_SOCKETS_DIR}/socket-${ssh_identity}-$(hostname)"
logdebug "agentfile: $agentfile" >&2
logdebug "agentsocket: $agentsocket" >&2
logtrace "agentfile: $agentfile" >&2
logtrace "agentsocket: $agentsocket" >&2
logdebug "SSH_AGENT_OPTIONS: $SSH_AGENT_OPTIONS"
if (! $keyonly && ! $tokenonly ) && $remove ; then
loginfo "delete keys and tokens in ssh-agent"
loginfo "delete keys and tokens in ssh-agent $agentsocket"
loginfo "$(ssh-runinagent $agentfile ssh-add -D 2>&1)"
createonly=true
@ -119,6 +119,7 @@ agent-start-or-restart () {
if [ -e $agentfile ]; then
local msg
# TODO make in runinagent
msg="$(/bin/sh -c "unset SSH_AUTH_SOCK SSH_AGENT_PID; . $agentfile >/dev/null 2>&1; ssh-add -l 2>&1")"
local ret=$?
logtrace "$msg"
@ -158,10 +159,21 @@ agent-start-or-restart () {
fi
else
logwarn "no identity given - exit" >&2
if which gnome-keyring-daemon >/dev/null 2>&1; then
loginfo "no identity given -> gnome-keyrings ssh-agent"
agentfile="${SSH_AGENTS_DIR}/agent-gnome_session-$(hostname)"
agentsocket="${SSH_AGENT_SOCKETS_DIR}/socket-gnome-session-$(hostname)"
gnome-keyring-daemon -s > $agentfile
echo $agentfile
ret=0
else
logwarn "no identity given -> exit"
ret=1
fi
fi
EXIT
return $ret
@ -186,10 +198,10 @@ agent-load-identity-keys () {
agentfile="${SSH_AGENTS_DIR}/agent-${ssh_identity}-$(hostname)"
agentsocket="${SSH_AGENT_SOCKETS_DIR}/socket-${ssh_identity}-$(hostname)"
loginfo "ssh-identität: $ssh_identity" >&2
loginfo "SSH_ADD_OPTIONS: $SSH_ADD_OPTIONS"
logdebug "agentfile: $agentfile" >&2
logdebug "agentsocket: $agentsocket" >&2
logdebug "identitydir: $identitydir"
logdebug "SSH_ADD_OPTIONS: $SSH_ADD_OPTIONS"
logtrace "agentfile: $agentfile" >&2
logtrace "agentsocket: $agentsocket" >&2
logtrace "identitydir: $identitydir"
fingerprints=( $(ssh-runinagent $agentfile "ssh-add -l|awk '{print \$2}'") )
# if $remove; then
@ -199,14 +211,12 @@ agent-load-identity-keys () {
# fi
# fi
#
logdebug "fingerprints: ${fingerprints[*]}"
if ! $tokenonly ; then
for key in $(ls ${SSH_IDENTITIES_DIR}/${ssh_identity}/id_*|grep -v "pub$\|so$\|config$\|public$"); do
logdebug "key: $key"
fingerprint=$(ssh-keygen -l -f ~/.ssh/identities/bmi/id_ed25519|awk '{print $2}')
logtrace "${fingerprints[*]} and $fingerprint"
fingerprint=$(ssh-keygen -l -f $key|awk '{print $2}')
if [[ ${fingerprints[*]} =~ "$fingerprint" ]]; then
logdebug "$key is loaded" >&2
logwarn "$readd $remove"
logdebug "key: $key is loaded" >&2
if $readd || $remove ; then
$readd && logwarn "readd key $key" >&2
$remove && logwarn "remove key $key" >&2
@ -214,7 +224,7 @@ agent-load-identity-keys () {
$remove || loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} ${key} 2>&1)"
fi
else
logwarn "$key is not loaded -> load it" >&2
logwarn "key: $key is not loaded -> load it" >&2
loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -d ${key} 2>&1)"
$remove || loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} ${key} 2>&1)"
fi
@ -222,11 +232,9 @@ agent-load-identity-keys () {
fi
if ! $keyonly ; then
for token in $(ls ${SSH_IDENTITIES_DIR}/${ssh_identity}/*|grep "\.so$"); do
logdebug "token: $token"
tokenfingerprint="$(ssh-keygen -l -D $token|tr -s ' '|awk '{print $2}')"
logtrace "${fingerprints[*]} and $tokenfingerprint"
if [[ ${fingerprints[*]} =~ "$tokenfingerprint" ]]; then
logdebug "$token is loaded" >&2
logdebug "token: $token is loaded" >&2
if $readd || $remove ; then
$readd && logwarn "readd token $token" >&2
$remove && logwarn "remove token $token" >&2
@ -234,7 +242,7 @@ agent-load-identity-keys () {
$remove || loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s ${token} 2>&1)"
fi
else
logwarn "$token is not loaded -> load it" >&2
logwarn "token: $token is not loaded -> load it" >&2
loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -e ${token} 2>&1)"
$remove || loginfo "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s ${token} 2>&1)"
fi