diff options
| -rw-r--r-- | krebs/5pkgs/simple/irc-announce/default.nix | 74 |
1 files changed, 11 insertions, 63 deletions
diff --git a/krebs/5pkgs/simple/irc-announce/default.nix b/krebs/5pkgs/simple/irc-announce/default.nix index 5797b3667..7b2af0307 100644 --- a/krebs/5pkgs/simple/irc-announce/default.nix +++ b/krebs/5pkgs/simple/irc-announce/default.nix @@ -1,18 +1,8 @@ { pkgs, lib, ... }: -with lib; - pkgs.writeDashBin "irc-announce" '' set -euf - export PATH=${makeSearchPath "bin" (with pkgs; [ - coreutils - gawk - gnused - netcat - nettools - ])} - IRC_SERVER=$1 IRC_PORT=$2 IRC_NICK=$3_$$ @@ -20,57 +10,15 @@ pkgs.writeDashBin "irc-announce" '' IRC_TLS=$5 message=$6 - export IRC_CHANNEL # for privmsg_cat - - # echo2 and cat2 are used output to both, stdout and stderr - # This is used to see what we send to the irc server. (debug output) - echo2() { echo "$*"; echo "$*" >&2; } - cat2() { - awk '{ - print $0 - print $0 > "/dev/stderr" - }' - } - - # privmsg_cat transforms stdin to a privmsg - privmsg_cat() { awk '{ print "PRIVMSG "ENVIRON["IRC_CHANNEL"]" :"$0 }'; } - - tls_flag() { if [ "$IRC_TLS" -eq 1 ]; then echo "-c"; fi } - - # ircin is used to feed the output of netcat back to the "irc client" - # so we can implement expect-like behavior with sed^_^ - # XXX mkselfdestructingtmpfifo would be nice instead of this cruft - tmpdir=$(mktemp --tmpdir -d irc-announce_XXXXXXXX) - cd "$tmpdir" - mkfifo ircin - trap " - rm ircin - cd '$OLDPWD' - rmdir '$tmpdir' - trap - EXIT INT QUIT - " EXIT INT QUIT - - { - echo2 "USER $LOGNAME 0 * :$LOGNAME@$(hostname)" - echo2 "NICK $IRC_NICK" - - awk 'match($0, /PING(.*)/, m) {print "PONG", m[1]; exit}' - - # wait for MODE message - sed -n '/^:[^ ]* MODE /q' - - echo2 "JOIN $IRC_CHANNEL" - - printf '%s' "$message" \ - | privmsg_cat \ - | cat2 - - echo2 "PART $IRC_CHANNEL" - - # wait for PART confirmation - sed -n '/:'"$IRC_NICK"'![^ ]* PART /q' - - echo2 'QUIT :Gone to have lunch' - } < ircin \ - | nc $(tls_flag) "$IRC_SERVER" "$IRC_PORT" | tee -a ircin + if test "$IRC_TLS" != 1; then + unset IRC_TLS + fi + + printf %s "$message" | + ${pkgs.ircaids}/bin/ircsink \ + --nick="$IRC_NICK" \ + --port="$IRC_PORT" \ + --server="$IRC_SERVER" \ + --target="$IRC_CHANNEL" \ + ''${IRC_TLS:+--secure} '' |