prod

Documentation

Overview

Package prod provides an implementation of infra/gae/libs/wrapper which backs to appengine.

Index

• func AEContext(c context.Context) context.Context
• func AEContextNoTxn(c context.Context) context.Context
• func Use(c context.Context, r *http.Request) context.Context
• Bugs

Functions

func AEContext

func AEContext(c context.Context) context.Context

AEContext retrieves the raw "google.golang.org/appengine" compatible Context.

It also transfers deadline of `c` to AE context, since deadline is used for RPCs. Doesn't transfer cancelation ability though (since it's ignored by GAE anyway).

func AEContextNoTxn

func AEContextNoTxn(c context.Context) context.Context

AEContextNoTxn retrieves the raw "google.golang.org/appengine" compatible Context that's not part of a transaction.

func Use

func Use(c context.Context, r *http.Request) context.Context

Use adds production implementations for all the gae services to the context.

The services added are:

• github.com/luci-go/common/logging
• github.com/luci/gae/service/datastore
• github.com/luci/gae/service/info
• github.com/luci/gae/service/mail
• github.com/luci/gae/service/memcache
• github.com/luci/gae/service/taskqueue
• github.com/luci/gae/service/urlfetch
• github.com/luci/gae/service/user

These can be retrieved with the <service>.Get functions.

The implementations are all backed by the real appengine SDK functionality,

Notes

Bugs

• *datastore.Key objects have their AppID dropped when this package

  converts them internally to use with the underlying datastore. In
  practice this shouldn't be much of an issue, since you normally
  have no control over the AppID field of a Key anyway (aside from
  deserializing one directly from a proto).