checks whether the defined JIRA user resolved some issues after previous check and sends a notification to Slack if he did not

jira_issues_check

#!/bin/bash

# === jira_issues_check ===
# checks whether the defined JIRA user resolved some issues after previous check and sends a notification to Slack if he did not
# depends on jq and curl
# written by deseven, 2017
# http://deseven.info

# notifications language (ru/en)
notificationLang=ru

# temporary dir to save issues data to
dataDir=/tmp/scripts_data

# jira base URL
jiraURL="http://jira.somehost.com"

# jira authentication (base64 of user:password)
jiraAuth="dXNlcjpwYXNzd29yZA"

# slack hook URL
slackHook="https://hooks.slack.com/services/XXX/YYY/ZZZ"

if [ -z "$1" ]; then echo "usage: $0 jira-username [slack-username]"; exit 1; fi

userName=$1

if [ -z "$2" ]; then
	userNameSlack=$1
else
	userNameSlack=$2
fi

function toLog() {
	#echo "$@"
	echo -e `date +'[%d.%m.%Y %H:%M:%S]'` "$@" >> "$dataDir/jira_issues_check_${userName}.log"
}

if [ "$notificationLang" == "ru" ]; then
	alertName="Автоматический Наказыватель"
	alertText="Ай-ай-ай, <@${userNameSlack}> не решил ни одной задачи с начала прошлого рабочего дня!"
	motivationalQuoteDescr="Вот тебе вдохновляющая цитата:"
	motivationalQuoteAuthorUnknown="Автор неизвестен"
else
	alertName="Automatic Punisher"
	alertText="Whoa, <@${userNameSlack}> didn't resolve any issues since the beginning of the previous work day!"
	motivationalQuoteDescr="Here is the motivational quote for you:"
	motivationalQuoteAuthorUnknown="Unknown author"
fi

checkFrom=$(cat $dataDir/jira_issues_check_$userName 2>/dev/null)

if [ -z "$checkFrom" ]; then
	toLog "warning - no previous time recorded, writing current time and exiting"
	checkFrom=$(date +'%Y-%m-%d%%20%H:%M')
	echo -n "$checkFrom" > $dataDir/jira_issues_check_$userName
	exit
fi

toLog "checking completed issues from ${checkFrom}"
toLog "$jiraURL/rest/api/2/search?jql=assignee=${userName}%20and%20resolution=done%20and%20updated%3E=%22${checkFrom}%22&fields=key&maxResults=1000"

data=$(curl -s -H "Authorization: Basic ${jiraAuth}" "$jiraURL/rest/api/2/search?jql=assignee=${userName}%20and%20resolution=done%20and%20updated%3E=%22${checkFrom}%22&fields=key&maxResults=1000")
resolvedIssues=$(echo "$data" | jq -M -c -r '.issues[].key' 2>/dev/null | wc -l | xargs)

if [ -z "$resolvedIssues" ] || [ $resolvedIssues == "0" ]; then
	toLog "no issues are resolved, sending notification"
	motivationalQuote=$(curl -s "http://api.forismatic.com/api/1.0/?method=getQuote&format=json&lang=${notificationLang}")
	motivationalQuoteText=$(echo "$motivationalQuote" | jq -M -c -r '.quoteText' 2>/dev/null)
	motivationalQuoteAuthor=$(echo "$motivationalQuote" | jq -M -c -r '.quoteAuthor' 2>/dev/null)
	additional=""
	if [ ! -z "$motivationalQuoteText" ]; then
		if [ -z "$motivationalQuoteAuthor" ]; then motivationalQuoteAuthor="${motivationalQuoteAuthorUnknown}"; fi
		additional="\n\n${motivationalQuoteDescr}\n>${motivationalQuoteText}\n_${motivationalQuoteAuthor}_"
		additional=${additional//\\\"/\"}
		additional=${additional//\"/\\\"}
	fi
	curl -s -X POST --data-urlencode "payload={\"username\": \"${alertName}\", \"text\": \"${alertText}${additional}\", \"icon_emoji\": \":exclamation:\"}" $slackHook > /dev/null
else
	toLog "$resolvedIssues issues are resolved"
fi

checkFrom=$(date +'%Y-%m-%d%%20%H:%M')
echo -n "$checkFrom" > $dataDir/jira_issues_check_$userName