| // Copyright 2022 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package main |
| |
| import ( |
| "time" |
| |
| "github.com/maruel/subcommands" |
| "go.chromium.org/luci/auth" |
| "go.chromium.org/luci/auth/client/authcli" |
| ) |
| |
| const ( |
| // The exit code emitted from an upload command when it fails due to a |
| // transient GCS error. |
| exitTransientError = 3 |
| |
| // The size in bytes at which files will be read and written to GCS. |
| chunkSize = 100 * 1024 * 1024 |
| |
| // A list of the objects that need their TTL refreshed. |
| objsToRefreshTTLTxt = "objs_to_refresh_ttl.txt" |
| |
| // The number of days since the CustomTime of an object after which the |
| // TTL should be refreshed. This is an arbitrary value chosen to avoid |
| // refreshing the TTL of frequently deduplicated objects repeatedly over |
| // a short time period. |
| daysSinceCustomTime = 10 |
| |
| // Timeout for every file upload. |
| perFileUploadTimeout = 8 * time.Minute |
| |
| // Metadata keys. |
| googleReservedFileMtime = "goog-reserved-file-mtime" |
| ) |
| |
| type commonFlags struct { |
| subcommands.CommandRunBase |
| authFlags authcli.Flags |
| |
| parsedAuthOpts auth.Options |
| } |
| |
| func (c *commonFlags) Init(authOpts auth.Options) { |
| c.authFlags = authcli.Flags{} |
| c.authFlags.Register(&c.Flags, authOpts) |
| } |
| |
| func (c *commonFlags) Parse() error { |
| var err error |
| c.parsedAuthOpts, err = c.authFlags.Options() |
| if err != nil { |
| return err |
| } |
| return nil |
| } |