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authormakefu <github@syntax-fehler.de>2013-11-06 19:32:35 +0100
committermakefu <github@syntax-fehler.de>2013-11-06 19:32:35 +0100
commitf8583de80777491edc4661267c7ddf46435908bb (patch)
treec1362d0f188934579ad1c0740a20fef11637a28f
parenta413089b542f7504fdf0bab1ef9b1fa5e7b26c32 (diff)
ship/lib/network: add http_get and http_head
refactor anytelnet
-rw-r--r--ship/lib/network51
1 files changed, 46 insertions, 5 deletions
diff --git a/ship/lib/network b/ship/lib/network
index bec20254..0e494514 100644
--- a/ship/lib/network
+++ b/ship/lib/network
@@ -1,6 +1,42 @@
#@include core
-anytelnet(){
+# 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 -O-"
+ fi
+ else
+ echo "curl"
+ 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"
+ fi
+ else
+ echo "curl -I"
+ fi
+ return 0
+}
+
+http_get(){
+ "$(which_get_loader)" "${1?please provide url}"
+}
+http_head(){
+ "$(which_head_loader)" "${1?please provide url}"
+}
+
+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
@@ -16,14 +52,19 @@ anytelnet(){
elif exists nc ;then
TELNET="$(command -v nc)"
elif exists netcat;then
- TELNET="$(command -v netcat)"
+ echo "$(command -v netcat)"
elif exists busybox;then
- TELNET="$(command -v busybox) telnet"
+ echo "$(command -v busybox) telnet"
else
error "Cannot find telnet binary, please install either telnet-client or busybox or netcat or provided TELNET environment.\nbailing out!"
return 1
fi
- $TELNET $@
+}
+
+run_telnet(){
+ host="$1"
+ port="$2"
+ $(which_telnet) $host $port
}
send_irc(){
@@ -44,5 +85,5 @@ send_irc(){
echo "JOIN $IRCCHANNEL";
sleep 23;
while read line; do echo "PRIVMSG $IRCCHANNEL :$line";sleep 1;done
- sleep 5; ) | anytelnet $IRCSERVER $IRCPORT 2>/dev/null | line_to_dot
+ sleep 5; ) | run_telnet $IRCSERVER $IRCPORT 2>/dev/null | line_to_dot
}