Class: VMC::Cli::Command::Services
Constant Summary
TunnelHelper::HELPER_APP, TunnelHelper::HELPER_VERSION, TunnelHelper::PORT_RANGE
Constants inherited
from Base
Base::MANIFEST
Instance Attribute Summary
Attributes inherited from Base
#no_prompt, #prompt_ok
Instance Method Summary
collapse
#display_tunnel_connection_info, #grab_ephemeral_port, #invalidate_tunnel_app_info, #pick_tunnel_port, #push_caldecott, #resolve_symbols, #start_caldecott, #start_local_prog, #start_tunnel, #stop_caldecott, #tunnel_app_info, #tunnel_appname, #tunnel_auth, #tunnel_bound?, #tunnel_connection_info, #tunnel_healthy?, #tunnel_pushed?, #tunnel_uniquename, #tunnel_url, #wait_for_tunnel_end, #wait_for_tunnel_start
#bind_service_banner, #check_app_for_restart, #create_service_banner, #delete_service_banner, #display_provisioned_services, #display_provisioned_services_table, #display_system_services, #random_service_name, #unbind_service_banner
Methods inherited from Base
#auth_token, #client, #client_info, #find_in_hash, #find_symbol, #frameworks_info, #initialize, #load_manifest, #load_manifest_structure, #manifest, #manifest_file, #merge_manifest, #merge_parent, #resolve_in, #resolve_lexically, #resolve_manifest, #resolve_symbol, #runtimes_info, #target_base, #target_url
Instance Method Details
#bind_service(service, appname) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 63
def bind_service(service, appname)
bind_service_banner(service, appname)
end
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#clone_services(src_app, dest_app) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 71
def clone_services(src_app, dest_app)
begin
src = client.app_info(src_app)
dest = client.app_info(dest_app)
rescue
end
err "Application '#{src_app}' does not exist" unless src
err "Application '#{dest_app}' does not exist" unless dest
services = src[:services]
err 'No services to clone' unless services && !services.empty?
services.each { |service| bind_service_banner(service, dest_app, false) }
check_app_for_restart(dest_app)
end
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#create_service(service = nil, name = nil, appname = nil) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 22
def create_service(service=nil, name=nil, appname=nil)
unless no_prompt || service
services = client.services_info
err 'No services available to provision' if services.empty?
service = ask(
"Which service would you like to provision?",
{ :indexed => true,
:choices =>
services.values.collect { |type|
type.keys.collect(&:to_s)
}.flatten
}
)
end
name = @options[:name] unless name
unless name
name = random_service_name(service)
picked_name = true
end
create_service_banner(service, name, picked_name)
appname = @options[:bind] unless appname
bind_service_banner(name, appname) if appname
end
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#delete_service(service = nil) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 46
def delete_service(service=nil)
unless no_prompt || service
user_services = client.services
err 'No services available to delete' if user_services.empty?
service = ask(
"Which service would you like to delete?",
{ :indexed => true,
:choices => user_services.collect { |s| s[:name] }
}
)
end
err "Service name required." unless service
display "Deleting service [#{service}]: ", false
client.delete_service(service)
display 'OK'.green
end
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#get_clients_for(type) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 174
def get_clients_for(type)
conf = VMC::Cli::Config.clients
conf[type] || {}
end
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# File 'lib/cli/commands/services.rb', line 9
def services
ss = client.services_info
ps = client.services
ps.sort! {|a, b| a[:name] <=> b[:name] }
if @options[:json]
services = { :system => ss, :provisioned => ps }
return display JSON.pretty_generate(services)
end
display_system_services(ss)
display_provisioned_services(ps)
end
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#tunnel(service = nil, client_name = nil) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 87
def tunnel(service=nil, client_name=nil)
unless defined? Caldecott
display "To use `vmc tunnel', you must first install Caldecott:"
display ""
display "\tgem install caldecott"
display ""
display "Note that you'll need a C compiler. If you're on OS X, Xcode"
display "will provide one. If you're on Windows, try DevKit."
display ""
display "This manual step will be removed in the future."
display ""
err "Caldecott is not installed."
end
ps = client.services
err "No services available to tunnel to" if ps.empty?
unless service
choices = ps.collect { |s| s[:name] }.sort
service = ask(
"Which service to tunnel to?",
:choices => choices,
:indexed => true
)
end
info = ps.select { |s| s[:name] == service }.first
err "Unknown service '#{service}'" unless info
port = pick_tunnel_port(@options[:port] || 10000)
raise VMC::Client::AuthError unless client.logged_in?
if not tunnel_pushed?
display "Deploying tunnel application '#{tunnel_appname}'."
auth = UUIDTools::UUID.random_create.to_s
push_caldecott(auth)
bind_service_banner(service, tunnel_appname, false)
start_caldecott
else
auth = tunnel_auth
end
if not tunnel_healthy?(auth)
display "Redeploying tunnel application '#{tunnel_appname}'."
client.delete_app(tunnel_appname)
invalidate_tunnel_app_info
push_caldecott(auth)
bind_service_banner(service, tunnel_appname, false)
start_caldecott
end
if not tunnel_bound?(service)
bind_service_banner(service, tunnel_appname)
end
conn_info = tunnel_connection_info info[:vendor], service, auth
display_tunnel_connection_info(conn_info)
start_tunnel(service, port, conn_info, auth)
clients = get_clients_for(info[:vendor])
if clients.empty?
client_name ||= "none"
else
client_name ||= ask(
"Which client would you like to start?",
:choices => ["none"] + clients.keys,
:indexed => true
)
end
if client_name == "none"
wait_for_tunnel_end
else
wait_for_tunnel_start(port)
unless start_local_prog(clients, client_name, conn_info, port)
err "'#{client_name}' executation failed; is it in your $PATH?"
end
end
end
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#unbind_service(service, appname) ⇒ Object
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# File 'lib/cli/commands/services.rb', line 67
def unbind_service(service, appname)
unbind_service_banner(service, appname)
end
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