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require 'gem2deb/rake/testtask'
TMP = "tmp"
BUILD_DIR = File.join(TMP, "cache", "redis")
BINARY = "/usr/bin/redis-server"
REDIS_CLIENT = "/usr/bin/redis-cli"
REDIS_TRIB = "/usr/share/doc/redis-tools/examples/redis-trib.rb"
PID_PATH = File.join(TMP, "redis.pid")
SOCKET_PATH = File.join(TMP, "redis.sock")
PORT = 6381
SLAVE_PORT = 6382
SLAVE_PID_PATH = File.join(TMP, "redis_slave.pid")
SLAVE_SOCKET_PATH = File.join(TMP, "redis_slave.sock")
SENTINEL_PORTS = [ 6400, 6401, 6402 ]
SENTINEL_PID_PATHS = SENTINEL_PORTS.map { |port| File.join(TMP, "redis#{port}.pid") }
CLUSTER_PORTS = [ 7000, 7001, 7002, 7003, 7004, 7005 ]
CLUSTER_PID_PATHS = CLUSTER_PORTS.map { |port| File.join(TMP, "redis#{port}.pid") }
CLUSTER_CONF_PATHS = CLUSTER_PORTS.map { |port| File.join(TMP, "nodes#{port}.conf") }
CLUSTER_ADDRS = CLUSTER_PORTS.map { |port| "127.0.0.1:#{port}" }
task :default => :all
desc "Run all the tests (start_all -> test_unit -> stop_all)"
task :all => [:start_all, :wait_ten_seconds, :test_units, :stop_all]
desc "Start all the Redis servers"
task :start_all => [:start, :start_slave, :start_sentinel, :start_cluster, :create_cluster]
desc "Stop all the Redis servers"
task :stop_all => [:stop_sentinel, :stop_slave, :stop, :stop_cluster]
task :create_tmp do
FileUtils.mkdir_p(TMP)
end
def check_redis_running(pid_paths)
pid_paths_arr = []
if pid_paths.kind_of?(Array)
pid_paths_arr.push(*pid_paths)
else
pid_paths_arr.push(pid_paths)
end
pid_paths_arr.each { |pid_path|
begin
File.exist?("#{pid_path}") && Process.kill(0, File.read("#{pid_path}").to_i)
rescue Errno::ESRCH
FileUtils.rm "#{pid_path}"
false
end
}
end
def kill_redis(pid_paths)
pid_paths_arr = []
if pid_paths.kind_of?(Array)
pid_paths_arr.push(*pid_paths)
else
pid_paths_arr.push(pid_paths)
end
pid_paths_arr.each { |pid_path|
begin
File.exist?("#{pid_path}") && Process.kill("INT", File.read("#{pid_path}").to_i)
rescue Errno::ESRCH
end
File.exist?("#{pid_path}") && FileUtils.rm("#{pid_path}")
}
end
desc "Start the Redis server"
task :start => :create_tmp do
unless check_redis_running(PID_PATH)
abort "could not start redis-server"
end
unless system("#{BINARY}\
--daemonize yes\
--pidfile #{PID_PATH}\
--port #{PORT}\
--unixsocket #{SOCKET_PATH}")
abort "could not start redis-server"
end
end
desc "Start the Redis server (slave)"
task :start_slave => :create_tmp do
unless check_redis_running(SLAVE_PID_PATH)
abort "could not start redis-server"
end
unless system("#{BINARY}\
--daemonize yes\
--pidfile #{SLAVE_PID_PATH}\
--port #{SLAVE_PORT}\
--unixsocket #{SLAVE_SOCKET_PATH}\
--slaveof 127.0.0.1 #{PORT}")
abort "could not start redis-server"
end
end
desc "Start the Redis server (sentinel)"
task :start_sentinel => :create_tmp do
unless check_redis_running(SENTINEL_PID_PATHS)
abort "could not start redis-server"
end
SENTINEL_PORTS.each { |port|
conf = "#{TMP}/sentinel#{port}.conf"
File.open(conf, 'w') { |f| f.write (\
"sentinel monitor master1 127.0.0.1 #{PORT} 2\n"\
"sentinel down-after-milliseconds master1 5000\n"\
"sentinel failover-timeout master1 30000\n"\
"sentinel parallel-syncs master1 1\n")
f.close
}
unless system("#{BINARY}\
#{conf}\
--daemonize yes\
--pidfile #{TMP}/redis#{port}.pid\
--port #{port}\
--sentinel")
abort "could not start redis-server"
end
}
end
desc "Start the Redis server (cluster)"
task :start_cluster => :create_tmp do
unless check_redis_running(CLUSTER_PID_PATHS)
abort "could not start redis-server"
end
CLUSTER_PORTS.each { |port|
unless system("#{BINARY}\
--daemonize yes\
--appendonly yes\
--cluster-enabled yes\
--cluster-config-file #{TMP}/nodes#{port}.conf\
--cluster-node-timeout 5000\
--pidfile #{TMP}/redis#{port}.pid\
--port #{port}\
--unixsocket #{TMP}/redis#{port}.sock")
abort "could not start redis-server"
end
}
end
desc "Stop the Redis server"
task :stop do
kill_redis(PID_PATH)
end
desc "Stop the Redis server (slave)"
task :stop_slave do
kill_redis(SLAVE_PID_PATH)
end
desc "Stop the Redis server (sentinel)"
task :stop_sentinel do
kill_redis(SENTINEL_PID_PATHS)
begin
file = "#{TMP}/sentinel*.conf"
Dir.glob(file) { |f| FileUtils.rm(f) }
end
true
end
desc "Stop the Redis server (cluster)"
task :stop_cluster do
kill_redis(CLUSTER_PID_PATHS)
begin
file = "#{TMP}/appendonly.aof"
File.exist?(file) && FileUtils.rm(file)
end
CLUSTER_CONF_PATHS.each { |path| File.exist?("#{path}") && FileUtils.rm("#{path}") }
true
end
desc "Create the Redis cluster"
task :create_cluster do
unless system("bin/cluster_creator " + CLUSTER_ADDRS.join(" "))
abort "could not create redis cluster"
end
end
task :clean do
end
task :wait_ten_seconds do
sleep 10
end
Gem2Deb::Rake::TestTask.new(:test_units) do |t|
ENV["SOCKET_PATH"] = SOCKET_PATH
t.libs = %w(lib test)
t.test_files = FileList["test/*_test.rb"] - FileList["test/ssl_test.rb"]
t.options = '-v'
end
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