Script to find Github PRs to review in various repos.

review-prs.sh

#!/bin/bash

# Open a series of web browsers with the list of PRs slated to review in various Github repositories.
# See _main function at the end.

CLIENT_KEY=
CLIENT_SECRET=

function get_command()
{
  local command=`which $1 2>/dev/null`
  if [ $? -ne 0 ]; then
    echo "Command not found: $1"
    exit 1
  fi
  echo "$command"
}

BROWSER=$(get_command "google-chrome")
CURL=$(get_command "curl")
JQ=$(get_command "jq")

function open_url()
{
  url=$1
  message=$2

  echo "$message"
  $BROWSER "$url" &>/dev/null
}

function get_open_pr_count()
{
  repo="$1"
  review_type="$2"
  extra_args="$3"

  creds="client_id=$CLIENT_KEY&client_secret=$CLIENT_SECRET"
  url="https://api.github.com/search/issues?q=repo:ManageIQ/$repo+${review_type}:blomquisg+is:pr+is:open+${extra_args}&per_page=1&$creds"

  $CURL -s "$url" | $JQ '.["total_count"]'
}

function open_browser_for_repo_and_review_type()
{
  repo="$1"
  review_type="$2"
  extra_args="$3"

  pr_count=`get_open_pr_count "$repo" "$review_type" "$extra_args"`
  if [ $pr_count -gt 0 ]; then
    github="https://github.com"
    org="ManageIQ"
    uri="pulls?utf8=✓&q=is:open+is:pr+${review_type}:blomquisg+${extra_args}"
    url="$github/$org/$repo/$uri"
    open_url "$url" "As $review_type: $repo ($url)"
  else
    echo "     Skipping $repo for $review_type."
  fi
}

function open_browsers_for_repo()
{
  repo="$1"

  open_browser_for_repo_and_review_type "$repo" "assignee" "-label:wip+-label:unmergeable"
  open_browser_for_repo_and_review_type "$repo" "review-requested"
}

function _main()
{
  repos=("$@")
  for repo in "${repos[@]}"; do
    open_browsers_for_repo "$repo"
  done
}

REPOS=( manageiq \
        manageiq-providers-amazon \
        manageiq-providers-azure \
        manageiq-providers-lenovo \
        manageiq-providers-vmware \
        manageiq-providers-openstack \
        manageiq-providers-ovirt \
        manageiq-providers-hawkular \
        manageiq-providers-kubernetes \
        manageiq-providers-openshift \
        manageiq-gems-pending \
)
_main "${REPOS[@]}"