bitbucket_user_commits_check.sh

#!/bin/bash

# === bitbucket_user_commits_check ===
# checks whether there are any commits for user since the last working day
# written by deseven, 2019
# http://deseven.info

# bitbucket base URL
bitbucketURL="https://example.com"

# bitbucket authentication (base64 of user:password)
bitbucketAuth=""

# slack hook URL
slackHook="https://example.com/hooks/abcdef123456"

# log file for debugging purposes
logFile=/srv/scripts_data/bitbucket_user_commits_check.log

if [ -z "$1" ]; then
	echo "usage: $0 user-slug1 [user-slug2]..."
	exit 1
fi

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

function unixtimeFrom() {
	dayOfWeek=$(date +'%w')
	case $dayOfWeek in
		[2-5])
			echo $(date +'%s' -d "1 day ago 00:00")000
			;;
		1)
			echo $(date +'%s' -d "3 day ago 00:00")000
			;;
		*)
			echo 0
			;;
	esac
}

# usage: bitbicketQuery api-route jq-filter
function bitbucketQuery() {
	curl -s -H "Authorization: Basic ${bitbucketAuth}" "${bitbucketURL}$1" | jq -M -c -r "$2" 2>/dev/null
}

userSlugs=( "$@" )
declare -A users
declare -A usersNames
for slug in "${userSlugs[@]}"; do
	users[$slug]=false
	usersNames[$slug]=$(bitbucketQuery "/rest/api/1.0/users/${slug}" '.displayName')
	if [ -z "${usersNames[$slug]}" ] || [ "${usersNames[$slug]}" == 'null' ]; then
		echo "user $slug is not found!"
		exit 2
	fi
done

readarray -t projects < <(bitbucketQuery "/rest/api/1.0/projects" '.values[].key')
for project in "${projects[@]}"; do
	readarray -t repos < <(bitbucketQuery "/rest/api/1.0/projects/${project}/repos" '.values[].slug')
	for repo in "${repos[@]}"; do
		readarray -t branches < <(bitbucketQuery "/rest/api/1.0/projects/${project}/repos/${repo}/branches" '.values[].displayId')
		for branch in "${branches[@]}"; do
			readarray -t commits < <(bitbucketQuery "/rest/api/1.0/projects/${project}/repos/${repo}/commits/?until=${branch}&limit=50" '.values[] | "\(.committer.slug)\t\(.committerTimestamp)"')
			for commit in "${commits[@]}"; do
				commitUser=${commit%$'\t'*}
				commitTime=${commit##*$'\t'}
				if [[ $commitTime -ge $(unixtimeFrom) ]]; then
					for user in "${!users[@]}"; do
						if [ "$user" == "$commitUser" ]; then
							users[$user]=true
							break
						fi
					done
				fi
			done
		done
	done
done

for user in "${!users[@]}"; do
	if [ "${users[$user]}" == "false" ]; then
		toLog "sending alert about ${usersNames[$user]} (${user})"
		curl -s -X POST --data-urlencode "payload={\"text\":\"${usersNames[$user]} (${user}) не сделал ни одного коммита с начала прошлого рабочего дня.\"}" "$slackHook" > /dev/null
	fi
done