add ability to bypass prompting with a MONKEYSPHERE_PROMPT variable,

[monkeysphere.git] / src / monkeysphere-host

diff --git a/src/monkeysphere-host b/src/monkeysphere-host
index 8562ec64e9cf74330268fb375d87f24323e18a5b..2dc6003c6cdd7904ad413ba3789681f80afd4991 100755 (executable)
--- a/src/monkeysphere-host
+++ b/src/monkeysphere-host
@@ -89,24 +89,25 @@ gpg_host_list() {
 }
 
 # command for edit key scripts, takes scripts on stdin
+# FIXME: should we supress all the edit script spew?  or pipe it
+# through log debug?
 gpg_host_edit() {
     gpg_host --quiet --command-fd 0 --edit-key \
        "0x${HOST_FINGERPRINT}!" "$@"
 }
 
 # export the host public key to the monkeysphere gpg pub key file
-create_gpg_pub_file() {
-    log debug "creating openpgp public key file..."
+update_gpg_pub_file() {
+    log debug "updating openpgp public key file '$HOST_KEY_FILE'..."
     gpg_host --export --armor --export-options export-minimal \
        "0x${HOST_FINGERPRINT}!" > "$HOST_KEY_FILE"
-    log info "GPG host public key file: $HOST_KEY_FILE"
 }
 
 # load the host fingerprint into the fingerprint variable, using the
 # export gpg pub key file
 # FIXME: this seems much less than ideal, with all this temp keyring
 # stuff.  is there a way we can do this without having to create temp
-# files?
+# files?  what if we stored the fingerprint in MHDATADIR/fingerprint?
 load_fingerprint() {
     if [ -f "$HOST_KEY_FILE" ] ; then
        HOST_FINGERPRINT=$( \
@@ -138,7 +139,8 @@ check_host_key() {
 # fail if host key not present
 check_host_no_key() {
     [ -s "$HOST_KEY_FILE" ] \
-       || failure "You don't appear to have a Monkeysphere host key on this server.  Please run 'monkeysphere-host import-key' first."
+       || failure "You don't appear to have a Monkeysphere host key on this server.
+Please run 'monkeysphere-host import-key' first."
 }
 
 # output the index of a user ID on the host key
@@ -175,14 +177,19 @@ show_key() {
     # trap to remove tmp dir if break
     trap "rm -rf $GNUPGHOME" EXIT
 
+    # import the host key into the tmp dir
     gpg --quiet --import <"$HOST_KEY_FILE"
 
     HOST_FINGERPRINT=$(gpg --quiet --list-keys --with-colons --with-fingerprint \
        | grep '^fpr:' | cut -d: -f10 )
 
     # list the host key info
+    # FIXME: make no-show-keyring work so we don't have to do the grep'ing
+    # FIXME: can we show uid validity somehow?
     gpg --list-keys --fingerprint \
-       --list-options show-unusable-uids 2>/dev/null
+       --list-options show-unusable-uids 2>/dev/null \
+       | grep -v "^${GNUPGHOME}/pubring.gpg$" \
+       | egrep -v '^-+$'
 
     # list the pgp fingerprint
     echo "OpenPGP fingerprint: $HOST_FINGERPRINT"
@@ -202,9 +209,12 @@ show_key() {
 # MAIN
 ########################################################################
 
-# unset variables that should be defined only in config file
+# unset variables that should be defined only in config file of in
+# MONKEYSPHERE_ variables
+unset LOG_LEVEL
 unset KEYSERVER
 unset MONKEYSPHERE_USER
+unset PROMPT
 
 # load configuration file
 [ -e ${MONKEYSPHERE_HOST_CONFIG:="${SYSCONFIGDIR}/monkeysphere-host.conf"} ] && . "$MONKEYSPHERE_HOST_CONFIG"
@@ -213,9 +223,8 @@ unset MONKEYSPHERE_USER
 # defaults
 LOG_LEVEL=${MONKEYSPHERE_LOG_LEVEL:=${LOG_LEVEL:="INFO"}}
 KEYSERVER=${MONKEYSPHERE_KEYSERVER:=${KEYSERVER:="pool.sks-keyservers.net"}}
-AUTHORIZED_USER_IDS=${MONKEYSPHERE_AUTHORIZED_USER_IDS:=${AUTHORIZED_USER_IDS:="%h/.monkeysphere/authorized_user_ids"}}
-RAW_AUTHORIZED_KEYS=${MONKEYSPHERE_RAW_AUTHORIZED_KEYS:=${RAW_AUTHORIZED_KEYS:="%h/.ssh/authorized_keys"}}
 MONKEYSPHERE_USER=${MONKEYSPHERE_MONKEYSPHERE_USER:=${MONKEYSPHERE_USER:="monkeysphere"}}
+PROMPT=${MONKEYSPHERE_PROMPT:=${PROMPT:="true"}}
 
 # other variables
 CHECK_KEYSERVER=${MONKEYSPHERE_CHECK_KEYSERVER:="true"}
@@ -225,8 +234,10 @@ GNUPGHOME_HOST=${MONKEYSPHERE_GNUPGHOME_HOST:="${MHDATADIR}"}
 export DATE
 export MODE
 export LOG_LEVEL
-export MONKEYSPHERE_USER
 export KEYSERVER
+export MONKEYSPHERE_USER
+export PROMPT
+export CHECK_KEYSERVER
 export GNUPGHOME_HOST
 export GNUPGHOME
 export HOST_FINGERPRINT=