48 lines
1.0 KiB
Bash
Executable File
48 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env ruby
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require "json"
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require "octokit"
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json = File.read(ENV.fetch("GITHUB_EVENT_PATH"))
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event = JSON.parse(json)
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github = Octokit::Client.new(access_token: ENV["GITHUB_TOKEN"])
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if !ENV["GITHUB_TOKEN"]
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puts "Missing GITHUB_TOKEN"
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exit(1)
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end
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if ARGV.empty?
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puts "Missing message argument."
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exit(1)
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end
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repo = event["repository"]["full_name"]
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if ENV.fetch("GITHUB_EVENT_NAME") == "pull_request"
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pr_number = event["number"]
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else
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pulls = github.pull_requests(repo, state: "open")
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push_head = event["after"]
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pr = pulls.find { |pr| pr["head"]["sha"] == push_head }
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if !pr
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puts "Couldn't find an open pull request for branch with head at #{push_head}."
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exit(1)
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end
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pr_number = pr["number"]
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end
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message = ARGV.join(' ')
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coms = github.issue_comments(repo, pr_number)
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duplicate = coms.find { |c| c["user"]["login"] == "github-actions[bot]" && c["body"] == message }
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if duplicate
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puts "The PR already contains a database change notification"
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exit(0)
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end
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github.add_comment(repo, pr_number, message)
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