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[monkeysphere.git] / src / monkeysphere

diff --git a/src/monkeysphere b/src/monkeysphere
index 8936668c3ccef5d117a35497aedafc54b4b97644..da10c204e5ca9cb86dbec3c19666e40ed09f064e 100755 (executable)
--- a/src/monkeysphere
+++ b/src/monkeysphere
@@ -128,25 +128,7 @@ key before joining the monkeysphere. You can do this with:
 
     # set subkey defaults
     # prompt about key expiration if not specified
-    if [ -z "$keyExpire" ] ; then
-       cat <<EOF
-Please specify how long the key should be valid.
-         0 = key does not expire
-      <n>  = key expires in n days
-      <n>w = key expires in n weeks
-      <n>m = key expires in n months
-      <n>y = key expires in n years
-EOF
-       while [ -z "$keyExpire" ] ; do
-           read -p "Key is valid for? (0) " keyExpire
-           if ! test_gpg_expire ${keyExpire:=0} ; then
-               echo "invalid value"
-               unset keyExpire
-           fi
-       done
-    elif ! test_gpg_expire "$keyExpire" ; then
-       failure "invalid key expiration value '$keyExpire'."
-    fi
+    keyExpire=$(get_gpg_expiration "$keyExpire")
 
     # generate the list of commands that will be passed to edit-key
     editCommands=$(cat <<EOF
@@ -177,13 +159,14 @@ EOF
 function subkey_to_ssh_agent() {
     # try to add all authentication subkeys to the agent:
 
-    local authsubkeys
+    local sshaddresponse
     local secretkeys
-    local subkey
+    local authsubkeys
     local workingdir
-    local kname
-    local sshaddresponse
     local keysuccess
+    local subkey
+    local publine
+    local kname
 
     if ! test_gnu_dummy_s2k_extension ; then
        failure "Your version of GnuTLS does not seem capable of using with gpg's exported subkeys.
@@ -207,14 +190,18 @@ For more details, see:
     fi
     
     # get list of secret keys (to work around https://bugs.g10code.com/gnupg/issue945):
-    secretkeys=$(gpg --list-secret-keys --with-colons --fixed-list-mode --fingerprint | grep '^fpr:' | cut -f10 -d: | awk '{ print "0x" $1 "!" }')
+    secretkeys=$(gpg --list-secret-keys --with-colons --fixed-list-mode --fingerprint | \
+       grep '^fpr:' | cut -f10 -d: | awk '{ print "0x" $1 "!" }')
 
     if [ -z "$secretkeys" ]; then
        failure "You have no secret keys in your keyring!
 You might want to run 'gpg --gen-key'."
     fi
     
-    authsubkeys=$(gpg --list-secret-keys --with-colons --fixed-list-mode --fingerprint --fingerprint $secretkeys | cut -f1,5,10,12 -d: | grep -A1 '^ssb:[^:]*::[^:]*a[^:]*$' | grep '^fpr::' | cut -f3 -d: | sort -u)
+    authsubkeys=$(gpg --list-secret-keys --with-colons --fixed-list-mode \
+       --fingerprint --fingerprint $secretkeys | \
+       cut -f1,5,10,12 -d: | grep -A1 '^ssb:[^:]*::[^:]*a[^:]*$' | \
+       grep '^fpr::' | cut -f3 -d: | sort -u)
 
     if [ -z "$authsubkeys" ]; then
        failure "no authentication-capable subkeys available.
@@ -239,7 +226,7 @@ You might want to 'monkeysphere gen-subkey'"
        primaryuid=$(gpg --with-colons --list-key "0x${subkey}!" | grep '^pub:' | cut -f10 -d: | tr -d /)
 
        #kname="[monkeysphere] $primaryuid"
-       kname="'$primaryuid'"
+       kname="$primaryuid"
 
        if [ "$1" = '-d' ]; then
            # we're removing the subkey:
@@ -253,7 +240,7 @@ You might want to 'monkeysphere gen-subkey'"
                --export-secret-subkeys "0x${subkey}!" | openpgp2ssh "$subkey" > "$workingdir/$kname" &
            (cd "$workingdir" && DISPLAY=nosuchdisplay SSH_ASKPASS=/bin/false ssh-add "$@" "$kname" </dev/null )&
 
-           passphrase_prompt "Enter passphrase for key for $primaryuid: " "$workingdir/passphrase"
+           passphrase_prompt "Enter passphrase for key $kname: " "$workingdir/passphrase"
            wait %2
        fi
        keysuccess="$?"