-#!/bin/bash
+#!/usr/bin/env bash
# monkeysphere-server: MonkeySphere server admin tool
#
VARLIB="/var/lib/monkeysphere"
export VARLIB
-# date in UTF format if needed
+# UTC date in ISO 8601 format if needed
DATE=$(date -u '+%FT%T')
# unset some environment variables that could screw things up
# dumping to a file named ' ' so that the ssh-keygen output
# doesn't claim any potentially bogus hostname(s):
- tmpkey=$(mktemp -d)
+ tmpkey=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
gpg_authentication "--export $fingerprint" | openpgp2ssh "$fingerprint" 2>/dev/null > "$tmpkey/ "
echo -n "ssh fingerprint: "
(cd "$tmpkey" && ssh-keygen -l -f ' ' | awk '{ print $2 }')
fi
# make temporary directory
- TMPDIR=$(mktemp -d)
+ TMPDIR=$(mktemp -d ${TMPDIR:-/tmp}/tmp.XXXXXXXXXX)
# trap to delete temporary directory on exit
trap "rm -rf $TMPDIR" EXIT
gpg_authentication "--keyserver $KEYSERVER --send-keys '0x${fingerprint}!'"
}
+
diagnostics() {
# * check on the status and validity of the key and public certificates
local seckey
curdate=$(date +%s)
# warn when anything is 2 months away from expiration
warnwindow='2 months'
- warndate=$(date +%s -d "$warnwindow")
+ warndate=$(advance_date $warnwindow +%s)
+
+ if ! id monkeysphere >/dev/null ; then
+ echo "! No monkeysphere user found! Please create a monkeysphere system user."
+ fi
+
+ if ! [ -d "$VARLIB" ] ; then
+ echo "! no $VARLIB directory found. Please create it."
+ fi
echo "Checking host GPG key..."
if (( "$keysfound" < 1 )); then
echo "! Host key is expired."
echo " - Recommendation: extend lifetime of key with 'monkeysphere-server extend-key'"
elif (( "$expire" < "$warndate" )); then
- echo "! Host key expires in less than $warnwindow:" $(date -d "$(( $expire - $curdate )) seconds" +%F)
+ echo "! Host key expires in less than $warnwindow:" $(advance_date $(( $expire - $curdate )) seconds +%F)
echo " - Recommendation: extend lifetime of key with 'monkeysphere-server extend-key'"
fi
fi
echo "! User ID '$uid' is expired."
# FIXME: recommend a way to resolve this
elif (( "$expire" < "$warndate" )); then
- echo "! User ID '$uid' expires in less than $warnwindow:" $(date -d "$(( $expire - $curdate )) seconds" +%F)
+ echo "! User ID '$uid' expires in less than $warnwindow:" $(advance_date $(( $expire - $curdate )) seconds +%F)
# FIXME: recommend a way to resolve this
fi
fi
# defaults
LOG_LEVEL=${MONKEYSPHERE_LOG_LEVEL:=${LOG_LEVEL:="INFO"}}
KEYSERVER=${MONKEYSPHERE_KEYSERVER:=${KEYSERVER:="subkeys.pgp.net"}}
-AUTHORIZED_USER_IDS=${MONKEYSPHERE_AUTHORIZED_USER_IDS:=${AUTHORIZED_USER_IDS:="%h/.config/monkeysphere/authorized_user_ids"}}
+AUTHORIZED_USER_IDS=${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"}}