argos/bitbar plugin to check bitbucket PR requests

getopenPRs.5m.sh

#!/bin/bash
# shellcheck disable=SC2034
# shellcheck disable=SC2154
# shellcheck source=/dev/null

# <bitbar.title>Bitbucket Pull Requests</bitbar.title>
# <bitbar.version>1.0</bitbar.version>
# <bitbar.author>Mikey Beck</bitbar.author>
# <bitbar.author.github>mikeybeck</bitbar.author.github>
# <bitbar.desc>Shows Bitbucket open pull request information</bitbar.desc>
# <bitbar.image>https://raw.githubusercontent.com/mikeybeck/bitbar-bitbucketPRs/master/screenshot.png</bitbar.image>
# <bitbar.dependencies>jq</bitbar.dependencies>
# <bitbar.abouturl>https://github.com/mikeybeck/bitbar-bitbucketPRs</bitbar.abouturl>

# Relevant documentation for BitBucket: http://web.archive.org/web/20150530151816/https://confluence.atlassian.com/display/BITBUCKET/pullrequests+Resource#pullrequests

USERNAME=dgulino
PASSWORD=GWnc9SZGRBgVcgvysVLT

REPO_OWNER=relaypro
REPO_SLUG=relay-runbook

NUM_APPROVALS_REQ=2  # Number of approvals required for pull request

# Export PATH
export PATH="/usr/local/bin:/usr/bin:$PATH"

response=$(curl -s -X GET --user $USERNAME:$PASSWORD "https://bitbucket.org/api/2.0/repositories/$REPO_OWNER/$REPO_SLUG/pullrequests/")
json=$(echo $response | jq -r -c '[.values[] | {title: .title, author: .author.display_name, num_comments: .comment_count, link_html: .links.html.href, link_status: .links.statuses.href, link_self: .links.self.href}]')
prs=$(echo $response | jq -r -c '(.size|tostring)')

num_approved_by_me=0
declare -a lines

for pr in $(echo "${json}" | jq -r '.[] | @base64'); do
    _jq() {
     echo ${pr} | base64 --decode | jq -r ${1}
    }

   build_state=$(curl -s -X GET --user $USERNAME:$PASSWORD $(_jq '.link_status') | jq -r '.values[].state')
   self=$(curl -s -X GET --user $USERNAME:$PASSWORD $(_jq '.link_self'))
   num_approvals=$(echo $self | jq -r '[select(.participants[].approved)] | length')
   colour="red"
   if [[ $build_state == "SUCCESSFUL" ]]; then
    colour="green" # Colour to show if PR is good to go (approved & build passed)
    if [ "$num_approvals" -lt "$NUM_APPROVALS_REQ" ]; then
      colour="black" # Colour to show if PR build passed but not approved
    fi
   fi
  
   approved_by_me=$(echo $self | jq -r --arg USERNAME "$USERNAME" '.participants[] | select(.user.username == $USERNAME) | .approved')
   if [[ $approved_by_me == "true" ]]; then
    approved_by_me=":heavy_check_mark:"
    ((num_approved_by_me++))
   else
    approved_by_me="-"
   fi

  line=$(echo "$approved_by_me " $(_jq '.author') '-' $(_jq '.title') " ┃ :heavy_check_mark: $num_approvals ┃ :speech_balloon: $(_jq '.num_comments')" "| href=$(_jq '.link_html') color=$colour")
  lines+=("$line")

done

# Print everything out

num_unapproved_by_me=$((prs - num_approved_by_me))
if [[ $num_unapproved_by_me != 0 ]]; then
    echo " :zap: " $prs "/" $num_unapproved_by_me " | dropdown=true" # Display number of PRs in menu bar
else
    echo $prs "/" $num_unapproved_by_me " | dropdown=false" # Display number of PRs in menu bar
fi
echo "---"
echo "bitbucket open pull requests | href=https://bitbucket.org/$REPO_OWNER/$REPO_SLUG/pull-requests/"
echo "---"

for line in "${lines[@]}"
do
  echo "$line" # Display open PRs in dropdown
done

Updated to use unicode zap instead of base64 encoded icon