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シェルスクリプトからslackに投稿
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#!/bin/sh | |
set -eu | |
#Incoming WebHooksのURL | |
WEBHOOKURL="https://hooks.slack.com/services/XXXXXXXXXX" | |
#メッセージを保存する一時ファイル | |
MESSAGEFILE=$(mktemp -t webhooks.XXXXX) | |
trap " | |
rm ${MESSAGEFILE} | |
" 0 | |
usage_exit() { | |
echo "Usage: $0 [-m message] [-c channel] [-i icon] [-n botname]" 1>&2 | |
exit 0 | |
} | |
while getopts c:i:n:m: opts | |
do | |
case $opts in | |
c) | |
CHANNEL=$OPTARG | |
;; | |
i) | |
FACEICON=$OPTARG | |
;; | |
n) | |
BOTNAME=$OPTARG | |
;; | |
m) | |
MESSAGE=$OPTARG"\n" | |
;; | |
\?) | |
usage_exit | |
;; | |
esac | |
done | |
# デフォルトから変更したいならここを変える | |
#slack 送信チャンネル | |
CHANNEL=${CHANNEL:-""} | |
#slack 送信名 | |
BOTNAME=${BOTNAME:-""} | |
#slack アイコン | |
FACEICON=${FACEICON:-""} | |
#見出しとなるようなメッセージ | |
MESSAGE=${MESSAGE:-""} | |
#標準入力の判定 | |
if [ -p /dev/stdin ] ; then | |
#改行コードとダブルクオートをslack用に変換 | |
cat - | tr '\n' '\\' | sed 's/\\/\\n/g'| sed 's/\"/\\"/g' > ${MESSAGEFILE} | |
else | |
echo "nothing stdin" | |
exit 1 | |
fi | |
#入力文字がなにもないなら投稿しない | |
if [ "`cat ${MESSAGEFILE}`" = "" ] ; then | |
echo "nothing words" | |
exit 1 | |
fi | |
WEBMESSAGE=`cat ${MESSAGEFILE}` | |
#Incoming WebHooks送信 | |
curl -s -S -X POST --data-urlencode "payload={\"channel\": \"${CHANNEL}\", \"username\": \"${BOTNAME}\", \"icon_emoji\": \"${FACEICON}\", \"text\": \"${MESSAGE}${WEBMESSAGE}\" }" ${WEBHOOKURL} | |
echo |
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