import-key now requires a hostname be specified, and no longer does

[monkeysphere.git] / src / share / mh / import_key

diff --git a/src/share/mh/import_key b/src/share/mh/import_key
index 9415b4d72ec934463f19ed8e77d39d06fdcef0e0..f7c69c3eaeb007becc0f59fc5d4fa74ec6f5c3e6 100644 (file)
--- a/src/share/mh/import_key
+++ b/src/share/mh/import_key
@@ -13,30 +13,53 @@
 
 import_key() {
 
+local sshKeyFile
 local hostName
+local domain
 local userID
 
-hostName=${1:-$(hostname -f)}
+sshKeyFile="$1"
+hostName="$2"
+
+# check that key file specified
+if [ -z "$sshKeyFile" ] ; then
+    failure "Must specify ssh key file to import, or specify '-' for stdin."
+fi
+
+# fail if hostname not specified
+if [ -z "$hostName" ] ; then
+    failure "You must specify a fully-qualified domain name for use in the host certificate user ID."
+fi
 
 userID="ssh://${hostName}"
 
 # create host home
-mkdir -p "$GNUPGHOME_HOST"
-chmod 700 "$GNUPGHOME_HOST"
+mkdir -p "${MHDATADIR}"
+mkdir -p "${GNUPGHOME_HOST}"
+chmod 700 "${GNUPGHOME_HOST}"
 
-log verbose "importing ssh key..."
-# translate ssh key to a private key
-PEM2OPENPGP_USAGE_FLAGS=authenticate pem2openpgp "$userID" | \
-    gpg_host --import
+# import ssh key to a private key
+if [ "$sshKeyFile" = '-' ] ; then
+    log verbose "importing ssh key from stdin..."
+    PEM2OPENPGP_USAGE_FLAGS=authenticate pem2openpgp "$userID" \
+       | gpg_host --import
+else
+    log verbose "importing ssh key from file '$sshKeyFile'..."
+    PEM2OPENPGP_USAGE_FLAGS=authenticate pem2openpgp "$userID" \
+       <"$sshKeyFile" \
+       | gpg_host --import
+fi
 
-# load the new host fpr into the fpr variable
+# load the new host fpr into the fpr variable.  this is so we can
+# create the gpg pub key file.  we have to do this from the secret key
+# ring since we obviously don't have the gpg pub key file yet, since
+# that's what we're trying to produce (see below).
 load_fingerprint_secret
 
-# export to ssh public key file
-create_ssh_pub_file
-
 # export to gpg public key to file
-create_gpg_pub_file
+update_gpg_pub_file
+
+log info "host key imported:"
 
 # show info about new key
 show_key