class GitlabClusterHelper::Shell
Public Instance Methods
run(command)
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# File lib/gitlab_cluster_helper/shell.rb, line 7 def run(command) puts "Running command: #{command.join(" ")}" stdin, stdout, stderr, wait_thr = Open3.popen3(*command) stdin.close out = stdout.read stdout.close err = stderr.read stderr.close exit_status = wait_thr.value raise Error, out + err unless exit_status.success? out.chomp end