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change function-names from xx-xx to xx_xx

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Jakobus Schürz 2022-10-11 14:50:18 +02:00 committed by Jakobus Schürz
parent e78a781638
commit 9491f9f017
1 changed files with 26 additions and 25 deletions
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51
bin/startagent
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@ -1,13 +1,14 @@
#!/bin/bash #!/bin/bash
FILELOGLEVEL=DEBUG FILELOGLEVEL=DEBUG
. $(dirname $0)/../logging
# loggerfactory # loggerfactory
LANG=C LANG=C
usage(){ usage(){
cat << EOF cat << EOF
Usage: ssh-agent-start-or-restart [[-c]|[--create-only]]|[[-t]|[--token-only]]|[[-k]|[--key-only]]|[[-r]|[-f]|[--readd]|[--force]] [<ssh-identity>] Usage: $(basename $0) [[-c]|[--create-only]]|[[-t]|[--token-only]]|[[-k]|[--key-only]]|[[-r]|[-f]|[--readd]|[--force]] [<ssh-identity>]
If started only with <ssh-identity>, the script looks up in configured identity-path \$SSH_IDENTITIES_DIR (${SSH_IDENTITIES_DIR}) if it can find a directory named after <ssh-identity>. If started only with <ssh-identity>, the script looks up in configured identity-path \$SSH_IDENTITIES_DIR (${SSH_IDENTITIES_DIR}) if it can find a directory named after <ssh-identity>.
If no <ssh_identity> is given, the identity is set to \$SSH_DEFAULT_IDENTITY ($SSH_DEFAULT_IDENTITY) configured via Environment. If no <ssh_identity> is given, the identity is set to \$SSH_DEFAULT_IDENTITY ($SSH_DEFAULT_IDENTITY) configured via Environment.
@ -121,7 +122,7 @@ logtrace " SSH_IDENTITIES_DIR: $SSH_IDENTITIES_DIR"
[ -z "${SSH_IDENTITIES_DIR-x}" ] || mkdir -vp "$SSH_IDENTITIES_DIR" [ -z "${SSH_IDENTITIES_DIR-x}" ] || mkdir -vp "$SSH_IDENTITIES_DIR"
agent-start-or-restart () { agent_start_or_restart () {
# If DISPLAY is set, ssh-add calls ssh-askpass, and if its in remote-terminal, it wont work # If DISPLAY is set, ssh-add calls ssh-askpass, and if its in remote-terminal, it wont work
# So remember and unset DISPLAY, and set it at the end again, if it was set before # So remember and unset DISPLAY, and set it at the end again, if it was set before
@ -146,7 +147,7 @@ agent-start-or-restart () {
logtrace "agentsocket for ${ssh_identity}: $agentsocket" logtrace "agentsocket for ${ssh_identity}: $agentsocket"
if (! $keyonly && ! $tokenonly ) && $remove ; then if (! $keyonly && ! $tokenonly ) && $remove ; then
logdebug "delete keys and tokens in this ssh-agent" logdebug "delete keys and tokens in this ssh-agent"
logdebug "$(ssh-runinagent $agentfile ssh-add -D 2>&1)" logdebug "$(ssh_runinagent $agentfile ssh-add -D 2>&1)"
createonly=true createonly=true
else else
@ -183,7 +184,7 @@ agent-start-or-restart () {
#logdebug "ssh-agent for identity »$ssh_identity«: $agentfile" #logdebug "ssh-agent for identity »$ssh_identity«: $agentfile"
$createonly && logtrace "current loaded keys after action: $createonly && logtrace "current loaded keys after action:
$(ssh-runinagent $agentfile ssh-add -l)" $(ssh_runinagent $agentfile ssh-add -l)"
echo $agentfile echo $agentfile
ret=0 ret=0
else else
@ -201,7 +202,7 @@ $(ssh-runinagent $agentfile ssh-add -l)"
logdebug "$(cat $agentfile)" logdebug "$(cat $agentfile)"
logdebug "ssh-agent for identity »$ssh_identity«: $agentfile" logdebug "ssh-agent for identity »$ssh_identity«: $agentfile"
# logdebug "currently loaded keys after action: # logdebug "currently loaded keys after action:
#$(ssh-runinagent $agentfile ssh-add -l)" #$(ssh_runinagent $agentfile ssh-add -l)"
echo $agentfile echo $agentfile
ret=0 ret=0
else else
@ -217,7 +218,7 @@ $(ssh-runinagent $agentfile ssh-add -l)"
} }
agent-load-identity-keys () { agent_load_identity_keys () {
# If DISPLAY is set, ssh-add calls ssh-askpass, and if its in remote-terminal, it wont work # If DISPLAY is set, ssh-add calls ssh-askpass, and if its in remote-terminal, it wont work
# So remember and unset DISPLAY, and set it at the end again, if it was set before # So remember and unset DISPLAY, and set it at the end again, if it was set before
@ -247,7 +248,7 @@ agent-load-identity-keys () {
logtrace "agentsocket: $agentsocket" logtrace "agentsocket: $agentsocket"
logtrace "identitydir: $identitydir" logtrace "identitydir: $identitydir"
fingerprints=( $(ssh-runinagent $agentfile "ssh-add -l|awk '{print \$2}'") ) fingerprints=( $(ssh_runinagent $agentfile "ssh-add -l|awk '{print \$2}'") )
logdebug "fingerprints from loaded keys before action:" logdebug "fingerprints from loaded keys before action:"
for f in ${fingerprints[*]};do for f in ${fingerprints[*]};do
logdebug "$f" logdebug "$f"
@ -261,13 +262,13 @@ agent-load-identity-keys () {
if $readd || $remove ; then if $readd || $remove ; then
$readd && logdebug "re-add key $key" $readd && logdebug "re-add key $key"
$remove && logdebug "remove key $key" $remove && logdebug "remove key $key"
logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -d ${key} 2>&1)" logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -d ${key} 2>&1)"
$remove || logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} ${key} 2>&1)" $remove || logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} ${key} 2>&1)"
fi fi
else else
logdebug "key: $key is not loaded -> load it" logdebug "key: $key is not loaded -> load it"
#logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -d ${key} 2>&1)" #logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -d ${key} 2>&1)"
$remove || logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} ${key} 2>&1)" $remove || logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} ${key} 2>&1)"
fi fi
done done
fi fi
@ -308,24 +309,24 @@ agent-load-identity-keys () {
if [[ ${fingerprints[*]} =~ "$tokenfingerprint" ]]; then if [[ ${fingerprints[*]} =~ "$tokenfingerprint" ]]; then
logdebug "token: $key ($tokenfingerprint) is loaded" logdebug "token: $key ($tokenfingerprint) is loaded"
check-pubkeysonly check_pubkeysonly
if $readd || $remove ; then if $readd || $remove ; then
$readd && logdebug "re-add token $key" $readd && logdebug "re-add token $key"
$remove && logdebug "remove token $key" $remove && logdebug "remove token $key"
echo agentfile1 $agentfile \$SSH_ADD_OPTIONS $key >&2 echo agentfile1 $agentfile \$SSH_ADD_OPTIONS $key >&2
logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -e "${key}" 2>&1)" logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -e "${key}" 2>&1)"
ssh-runinagent $agentfile echo $SSH_AUTH_SOCK >&2 ssh_runinagent $agentfile echo $SSH_AUTH_SOCK >&2
$remove || logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s "${key}" 2>&1)" $remove || logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s "${key}" 2>&1)"
fi fi
else else
logdebug "token: $key is not loaded -> load it" logdebug "token: $key is not loaded -> load it"
logdebug "$(ssh-runinagent $agentfile ssh-add -v ${SSH_ADD_OPTIONS} -e ${key} 2>&1)" logdebug "$(ssh_runinagent $agentfile ssh-add -v ${SSH_ADD_OPTIONS} -e ${key} 2>&1)"
$remove || logdebug "$(ssh-runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s ${key} 2>&1)" $remove || logdebug "$(ssh_runinagent $agentfile ssh-add ${SSH_ADD_OPTIONS} -s ${key} 2>&1)"
fi fi
done done
fi fi
loginfo "currently loaded keys after action: $(ssh-runinagent $agentfile ssh-add -l|wc -l)" loginfo "currently loaded keys after action: $(ssh_runinagent $agentfile ssh-add -l|wc -l)"
logdebug "$(ssh-runinagent $agentfile ssh-add -l)" logdebug "$(ssh_runinagent $agentfile ssh-add -l)"
else else
logwarning "ssh-identity $ssh_identity is not configured. Please create $identitydir and add keys" logwarning "ssh-identity $ssh_identity is not configured. Please create $identitydir and add keys"
fi fi
@ -336,10 +337,10 @@ agent-load-identity-keys () {
} }
function check-pubkeysonly () { function check_pubkeysonly () {
if [ ${#pubkeysonly[*]} -gt 0 ] ; then if [ ${#pubkeysonly[*]} -gt 0 ] ; then
for p in ${pubkeysonly[@]}; do for p in ${pubkeysonly[@]}; do
ssh-runinagent $agentfile ssh-add -T ${p} 2>&1 || { $remove || readd=true; break; } ssh_runinagent $agentfile ssh-add -T ${p} 2>&1 || { $remove || readd=true; break; }
done done
else else
logwarning "obviously there is no pubkey for the token in ${SSH_IDENTITIES_DIR}/${ssh_identity}/" logwarning "obviously there is no pubkey for the token in ${SSH_IDENTITIES_DIR}/${ssh_identity}/"
@ -352,7 +353,7 @@ function check-pubkeysonly () {
logdebug "readd: $readd" logdebug "readd: $readd"
} }
ssh-runinagent () { ssh_runinagent () {
local agentfile local agentfile
@ -375,13 +376,13 @@ ssh-runinagent () {
} }
if [[ $SSH_TTY || $X2GO_SESSION ]] ; then if [[ $SSH_TTY || $X2GO_SESSION ]] ; then
logdebug "run with forwarded ssh-agent" logdebug "Shell running with forwarded ssh-agent. Please add local token manually"
check_token check_token
res=1 res=1
else else
logdebug "run with local ssh-agent" logdebug "run with local ssh-agent"
agent-start-or-restart $ssh_identity agent_start_or_restart $ssh_identity
! $createonly && agent-load-identity-keys $ssh_identity ! $createonly && agent_load_identity_keys $ssh_identity
res=0 res=0
fi fi
SCRIPTEXIT SCRIPTEXIT