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# frozen_string_literal: true
require 'open3'
module QA
module Service
module Shellout
using Rainbow
CommandError = Class.new(StandardError)
module_function
def shell(command, stdin_data: nil, fail_on_exception: true, stream_progress: true, mask_secrets: []) # rubocop:disable Metrics/CyclomaticComplexity
cmd_string = Array(command).join(' ')
QA::Runtime::Logger.info("Executing: `#{cmd_string.cyan}`")
Open3.popen2e(*command) do |stdin, out, wait|
stdin.puts(stdin_data) if stdin_data
stdin.close if stdin_data
print_progress_dots = stream_progress && !Runtime::Env.running_in_ci?
cmd_output = ''
out.each do |line|
line = mask_secrets_on_string(line, mask_secrets)
cmd_output += line
yield line if block_given?
# indicate progress for local run by printing dots
print "." if print_progress_dots
end
# add newline after progress dots
puts if print_progress_dots && !cmd_output.empty?
if wait.value.exited? && wait.value.exitstatus.nonzero? && fail_on_exception
Runtime::Logger.error("Command output:\n#{cmd_output.strip}") unless cmd_output.empty?
raise CommandError, "Command: `#{mask_secrets_on_string(cmd_string, mask_secrets)}` failed! ✘"
end
Runtime::Logger.debug("Command output:\n#{cmd_output.strip}") unless cmd_output.empty?
end
end
def sql_to_docker_exec_cmd(sql, username, password, database, host, container)
<<~CMD
docker exec --env PGPASSWORD=#{password} #{container} \
bash -c "psql -U #{username} -d #{database} -h #{host} -c \\"#{sql}\\""
CMD
end
def wait_until_shell_command(cmd, **kwargs)
sleep_interval = kwargs.delete(:sleep_interval) || 1
stream_progress = kwargs.delete(:stream_progress).then { |arg| arg.nil? ? true : false }
Support::Waiter.wait_until(sleep_interval: sleep_interval, **kwargs) do
shell(cmd, stream_progress: stream_progress) do |line|
break true if yield line
end
end
end
def wait_until_shell_command_matches(cmd, regex, **kwargs)
wait_until_shell_command(cmd, stream_progress: false, **kwargs) do |line|
line =~ regex
end
end
def mask_secrets_on_string(str, secrets)
secrets.reduce(str) { |s, secret| s.gsub(secret, '****') }
end
end
end
end
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