mass_prs.jl

#!/usr/bin/env julia

### USAGE
# GITHUB_AUTH="MY_GITHUB_AUTH_TOKEN_HERE" FILENAME.jl <per-package usage>
###

## NOTE:
# To set this up, you will need to change the two constants below
# to the user who will fork,
# and the organization which owns the repos.
# IMPORTANT - you will need a GITHUB AUTHENTICATION TOKEN!
# see https://github.com/settings/tokens
##

## To change the script to be downloaded, simply change the download URL.

const USER = "asinghvi17" # FIXME fill out

const ORG = "JuliaDiffEq" # FIXME fill out

const FILES = "CITATION.bib"

const COMMITMSG = "Add Project.toml"

# The script must take as argument a diretory (or just `.`) and make the requisite changes to it.
# It must clean up before exiting - no artifacts should remain.
# Everything in the repo will be committed in one commit.
const SCRIPT_URL = raw"https://raw.githubusercontent.com/JuliaLang/Pkg.jl/master/bin/gen_project.jl" # currently `gen_project.jl`, change at your leisure

# setup
printstyled("Downloading", bold = true, color = 2)
println(" script from " * SCRIPT_URL)

const SCRIPT = download(SCRIPT_URL); # download script and store path

# import packages
using GitHub

## define necessary functions

"""
    getOriginalRepos(orgname, args...)::Array{GitHub.Repo, 1}

This function gets the repos to be changed.
Please change its implementation to fit your needs.
"""
function getOriginalRepos(orgname, args...)::Array{GitHub.Repo, 1}

    return GitHub.repos(ORG)[1] # get info on repos

end

"""
    doWork(args...)::Array{GitHub.Repo, 1}

This function is a wrapper around whatever changes you need to be made.
The implementation here will execute a downloaded script.
Please change its implementation to fit your needs.
"""
function doWork(args...)

    script_path = args[1]

    run(`$script_path .`)

end

# authenticate with Github
auth = GitHub.authenticate(ENV["GITHUB_AUTH"]) # you need to have GITHUB_AUTH set in ENV

printstyled("Authenticated\n\n", color = 2, bold = true)

repos = getOriginalRepos(ORG)

writables = GitHub.create_fork.(repos, auth = auth) # fork repos to user

printstyled("Repos have been forked\n\n", bold = true, color = 2)

PKGS = getproperty.(writables, :name) # get the fork URLs

writable_urls = getproperty.(writables, :url) # get the fork URLs

writablestrs = string.(writable_urls) # convert URLs to Strings

printstyled("Cloning\n\n", bold = true, color = 2)

for pkg in PKGS  # clone!

    run(`git clone --depth 1 https://github.com/$USER/$pkg`)

end

# include(PROJ_SCRIPT) # run `gen_project.jl`
#
# rm(PROJ_SCRIPT)

const LOGFILE = expanduser("~/Desktop/DiffEqRepos.txt")

for pkg in PKGS  # clone and work then push

    cd(pkg)

    doWork()

    run(`git add $FILES`)
    run(`git commit -a -m '$COMMITMSG'`)
    run(`git push`)

    cd("..")

end

open("LOGFILE", "w") do logfile

    write(logfile, join(PKGS, "\n"))

end

nrepos = repos

GitHub.create_pull_request.(
    nrepos,
    params = Dict(
        :title => "Add CITATION.bib",
        :head => USER * ":master",
        :base => "master",
        :body => "Automated PR, please ping $USER if something went weird"
    ),
    auth = auth
)