diff options
Diffstat (limited to 'filehooker/root-image/krebs/lib/network')
-rw-r--r-- | filehooker/root-image/krebs/lib/network | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/filehooker/root-image/krebs/lib/network b/filehooker/root-image/krebs/lib/network deleted file mode 100644 index 9863a803..00000000 --- a/filehooker/root-image/krebs/lib/network +++ /dev/null @@ -1,100 +0,0 @@ -#@include core -. /krebs/lib/core - -# TODO refactor this -which_get_loader(){ - if ! exists curl ; then - if ! exists wget ; then - warn "Please install curl or wget" - return 1 - else - echo "wget -q -O-" - fi - else - echo "curl -L -s" - fi - return 0 -} - -which_head_loader(){ - if ! exists curl ; then - if ! exists wget ; then - warn "Please install curl or wget" - return 1 - else - echo "wget -O- --spider -S -q" - fi - else - echo "curl -L -I -s" - fi - return 0 -} - -http_get(){ - eval "$(which_get_loader)" "${1?please provide url}" -} -http_head(){ - eval "$(which_head_loader)" "${1?please provide url}" 2>&1 -} - -internet(){ - secret=$(http_get http://krebsco.de/secret 2>/dev/null) - if [ "$secret" = "1337" ]; then - return 0 - else - echo "cannot load secret or secret incorrect" >&2 - return 1 - fi -} - -which_telnet(){ - # find Telnet or similar and executes it at the end - # requires exist - # if env TELNET is set, will be trying to run this - # Tries the following things: - # telnet - # nc - # netcat - # busybox telnet - if [ -e "${TELNET:-does_not_exist}" ]; then - info "Will be using $TELNET as Telnet Client" - echo $TELNET - elif exists telnet ;then - command -v telnet - elif exists nc ;then - command -v nc - elif exists netcat;then - command -v netcat - elif exists busybox;then - echo `command -v busybox` telnet - else - die 'Cannot find telnet binary, please install either telnet-client or busybox or netcat or provided TELNET environment.' - fi -} - -run_telnet(){ - host="$1" - port="$2" - $(which_telnet) "$host" "$port" -} - -send_irc(){ - ## reads from stdin, writes to IRC - ## - ## requires func: exists() anytelnet() - if [ -z "${HOSTN:-}" ]; then - HOSTN="$(get_hostname)" - info "no HOSTN given, using $HOSTN instead" - fi - IRCCHANNEL=${IRCCHANNEL:-"#krebs_incoming"} - IRCSERVER=${IRCSERVER:-"irc.freenode.net"} - IRCPORT=${IRCPORT:-6667} - NICK="${NICK:-${HOSTN}_$(head /dev/urandom | tr -dc "0123456789" | head -c3)}" - info "starting irc connect as $NICK" - ( echo "NICK $NICK"; - echo "USER $NICK $IRCSERVER bla : $NICK"; - echo "JOIN $IRCCHANNEL"; - sleep 23; - while read line; do echo "PRIVMSG $IRCCHANNEL :$line";sleep 1;done - sleep 5; ) | run_telnet $IRCSERVER $IRCPORT 2>/dev/null -} |