sh - 无法构建自定义 Slack 通知
问题描述
经过大量研究,我发现了这个.sh脚本,它允许我向 Slack 频道发送非常简单的个性化通知(我未能将其发送给特定成员)。我面临的问题是格式化通知消息的问题。Slack 网站上提供的用于格式化通知的标签无法正常工作(我不知道如何使用它们!)。通知必须在每次执行 Rundeck 作业结束时“从头开始”构建。Rundeck 的“失败时”和“成功时”通知不适合用户。
这是 sh 脚本:
#!/bin/bash
#Usage: slackpost <channel> <message>
slackhost="https://hooks.slack.com/services"
token="XXXXXXXXXX/XXXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXX"
slack_username="Someone-who-loves-you"
slack_icon="smile"
channel=$1
if [[ $channel == "" ]]
then
echo "No channel specified"
exit 1
fi
text="$2"
if [[ $text == "" ]]
then
echo "No text specified"
exit 1
fi
escapedText=$(echo $text | sed 's/"/\"/g' | sed "s/'/\'/g" )
json="{\"channel\": \"#$channel\", \"username\":\"${slack_username}\", \"icon_emoji\":\":${slack_icon}:\", \"text\": \"$escapedText\"}"
curl -s -d "payload=$json" "$slackhost/$token"
变量 $text 填充了 .txt 文件 (myFileText) 的内容:
myFileText 内容如下:
text="",
{
blocks=[
{
"type": "section",
"text": {
"type": "mrkdwn",
"text": "Hello world! <@UNVD64N02> :tada: \n\n - a \n-b"
}
}
]
}
{
"blocks": [
{
"type": "section",
"text": {
"type": "mrkdwn",
"text": "Hello, Assistant to the Regional Manager John Doe! *Martin Scott* wants to know where you'd like to take the Paper Company investors to dinner tonight.\n\n *Please select a restaurant:*"
}
}
]
}
.sh 脚本运行如下:
sh slack_post.sh "channel-receiving-the-notification" "$(< myFileText)"
结果我有:
invalid_payload
任何想法都会有所帮助。