diff options
Diffstat (limited to 'src/share/common')
| -rw-r--r-- | src/share/common | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/share/common b/src/share/common index 6b7d51b..96fea77 100644 --- a/src/share/common +++ b/src/share/common @@ -23,6 +23,21 @@ export SYSCONFIGDIR # monkeysphere version VERSION=__VERSION__ +# default log level +LOG_LEVEL="INFO" + +# default keyserver +KEYSERVER="pool.sks-keyservers.net" + +# whether or not to check keyservers by defaul +CHECK_KEYSERVER="true" + +# default monkeysphere user +MONKEYSPHERE_USER="monkeysphere" + +# default about whether or not to prompt +PROMPT="true" + ######################################################################## ### UTILITY FUNCTIONS @@ -800,6 +815,9 @@ process_host_known_hosts() { local sshKey local tmpfile + # set the key processing mode + export MODE='known_hosts' + host="$1" userID="ssh://${host}" @@ -879,6 +897,13 @@ update_known_hosts() { nHostsOK=0 nHostsBAD=0 + # touch the known_hosts file so that the file permission check + # below won't fail upon not finding the file + (umask 0022 && touch "$KNOWN_HOSTS") + + # check permissions on the known_hosts file path + check_key_file_permissions "$USER" "$KNOWN_HOSTS" || failure + # create a lockfile on known_hosts: lock create "$KNOWN_HOSTS" # FIXME: we're discarding any pre-existing EXIT trap; is this bad? @@ -933,6 +958,11 @@ update_known_hosts() { process_known_hosts() { local hosts + # exit if the known_hosts file does not exist + if [ ! -e "$KNOWN_HOSTS" ] ; then + failure "known_hosts file '$KNOWN_HOSTS' does not exist." + fi + log debug "processing known_hosts file..." hosts=$(meat "$KNOWN_HOSTS" | cut -d ' ' -f 1 | grep -v '^|.*$' | tr , ' ' | tr '\n' ' ') @@ -956,6 +986,9 @@ process_uid_authorized_keys() { local ok local sshKey + # set the key processing mode + export MODE='authorized_keys' + userID="$1" log verbose "processing: $userID" @@ -1017,6 +1050,9 @@ update_authorized_keys() { nIDsOK=0 nIDsBAD=0 + # check permissions on the authorized_keys file path + check_key_file_permissions "$USER" "$AUTHORIZED_KEYS" || failure + # create a lockfile on authorized_keys lock create "$AUTHORIZED_KEYS" # FIXME: we're discarding any pre-existing EXIT trap; is this bad? @@ -1082,6 +1118,14 @@ process_authorized_user_ids() { authorizedUserIDs="$1" + # exit if the authorized_user_ids file is empty + if [ ! -e "$authorizedUserIDs" ] ; then + failure "authorized_user_ids file '$authorizedUserIDs' does not exist." + fi + + # check permissions on the authorized_user_ids file path + check_key_file_permissions "$USER" "$authorizedUserIDs" || failure + log debug "processing authorized_user_ids file..." if ! meat "$authorizedUserIDs" > /dev/null ; then |