add nickserv support

This commit is contained in:
Ben Harris 2020-02-24 12:01:12 -05:00
parent 0d43cf75b8
commit b0063db78e
5 changed files with 46 additions and 6 deletions

1
.gitignore vendored
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@ -1,3 +1,4 @@
.cfg
sedbot.err
sedbot.log
account.ini

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@ -1,9 +1,30 @@
sedbot
======
# sedbot
forked from [clsr/sedbot](https://github.com/clsr/sedbot) -
updated for `-i`'s new argument requirement and daemonized
sedbot is an IRC search-replace bot written using bash and sed.
Usage: Edit the settings on top of sedbot.bash and run it under an unprivileged user.
### usage
1. `cp .cfg{.example,}`
1. adjust as needed
1. `bash sedbot.bash`
### daemonization
1. adjust sedbot.service
1. `mkdir -p ~/.config/systemd/user`
1. `cp sedbot.service ~/.config/systemd/user/`
1. `systemctl --user daemon-reload`
1. `systemctl --user enable --now sedbot`
### authenticate to services
1. `cp account.ini{.sample,}`
1. fill in your credentials
1. restart the bot (`systemctl --user restart sedbot`)
Only the s command and g and i flags are supported. Multiple regular expressions can be used at once, delimit them with spaces in between the flags and the s next one's s command. The last one may omit the trailing / if it has no options.
@ -24,3 +45,4 @@ Example usage in chat:
<sedbot> <foo> gfhi
Note that the bot uses the standard grep (POSIX) regular expressions, i.e. use `.\+` and `\(foo\)\?` instead of `.+` and `(foo)?` as you'd do in egrep or other regex engines. Backreferences are written like `s/\(.\)/\1`, where `\1` matches the first capturing group. [Read more about sed regular expressions.](https://www.gnu.org/software/sed/manual/html_node/Regular-Expressions.html)

2
account.ini.sample Normal file
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account=bensbots
password="my super secret password"

17
sedbot.bash Executable file → Normal file
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@ -3,7 +3,14 @@
#license: GNU GPL v3+
# source configs
. .cfg
if [[ -f .cfg ]]; then
. .cfg
else
printf "configs not found\n"
printf " cp .cfg.example .cfg\n"
printf "adjust settings and restart\n"
exit 1
fi
exec 4> >(tee -a -- "$IRC_LOG") 2> >(tee -a -- "$ERROR_LOG" >&2)
@ -29,6 +36,14 @@ connect() {
sendmsg MODE "$NICK +B"
if (($?)); then
return $?
fi
# log in to services account if we have configs
if [ -f account.ini ]; then
. account.ini
sendmsg SQUERY "NickServ IDENTIFY ${account} ${password}"
if (($?)); then
return $?
fi
fi
return 0
}

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@ -4,8 +4,8 @@ After=sedbot.service
[Service]
Type=simple
WorkingDirectory=/home/bot/sedbot
ExecStart=/home/bot/sedbot/sedbot.bash
WorkingDirectory=/home/ben/workspace/sedbot
ExecStart=/bin/bash sedbot.bash
Restart=always
RestartSec=5
StartLimitInterval=60s