Sha256: d97f8b1a0942c69eb8cd7b85c532d506b12e9af3ccc784d9f473429b6c53027a
Contents?: true
Size: 860 Bytes
Versions: 9
Compression:
Stored size: 860 Bytes
Contents
class DockerHelpers
def initialize(compose_path)
@compose_path = compose_path
@compose = YAML.load(File.read(compose_path))
end
def add_link(target_service, linked_service)
service = @compose[target_service]
unless service['links'].is_a? Array
service['links'] = []
end
service['links'].push(linked_service)
save
end
def add_env(target_service, variable_key, variable_value)
service = @compose[target_service]
unless service['environment'].is_a? Hash
service['environment'] = {}
end
service['environment'][variable_key] = variable_value
save
end
def add_service(name, definition)
service = {}
service[name] = YAML.load(definition)
@compose.merge!(service)
save
end
private
def save
File.open(@compose_path, 'w') { |f| f.write @compose.to_yaml }
end
end
Version data entries
9 entries across 9 versions & 1 rubygems