Sha256: a384c007d7525dc7f220504f35df59fb7d4098ac75ef9cf4ae4b777617bef037
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Size: 1.31 KB
Versions: 19
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Contents
require "erubis"
module Capper
module Utils
module Templates
# render an erb template from config/deploy/templates to the current
# server list. this will render and upload templates serially using a
# server-specific @variables binding. see get_binding for details.
def upload_template_file(name, path, options={})
template = "config/deploy/templates/#{name}.erb"
unless File.exist?(template)
template = File.expand_path("../../templates/#{name}.erb", __FILE__)
end
str = File.open(template).read
upload_template_string(str, path, options)
end
def upload_template_string(str, path, options={})
upload_template(path, options) do |server|
str
end
end
def upload_template(path, options={})
if task = current_task
servers = find_servers_for_task(task, options)
else
servers = find_servers(options)
end
if servers.empty?
raise Capistrano::NoMatchingServersError, "no servers matching #{task.options.inspect}"
end
servers.each do |server|
erb = Erubis::Eruby.new(yield server)
result = erb.result(binding())
put(result, path, options.merge!(:hosts => server))
end
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems