Sha256: dac8147bad34c2c417bf0a11181250d4076de5e15958f55990eb66d27a1b96a3
Contents?: true
Size: 1.15 KB
Versions: 10
Compression:
Stored size: 1.15 KB
Contents
module EbDeployer
module DeploymentStrategy
class BlueOnly
def initialize(env)
@env = env
end
def test_compatibility(env_create_options)
tier = env_create_options[:tier]
if tier && tier.downcase == 'worker'
raise "Blue only deployment is not supported for Worker tier"
end
end
def deploy(version_label, env_settings, inactive_settings=[])
if !ebenvs.any?(&method(:active_ebenv?))
ebenv('a', @env.cname_prefix).
deploy(version_label, env_settings)
return
end
active_ebenv = ebenvs.detect(&method(:active_ebenv?))
inactive_ebenv = ebenvs.reject(&method(:active_ebenv?)).first
inactive_ebenv.deploy(version_label, env_settings)
end
private
def active_ebenv?(ebenv)
ebenv.cname_prefix == @env.cname_prefix
end
def ebenvs
[ebenv('a'), ebenv('b')]
end
def ebenv(suffix, cname_prefix=nil)
@env.new_eb_env(suffix, cname_prefix || inactive_cname_prefix)
end
def inactive_cname_prefix
"#{@env.cname_prefix}-inactive"
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems