Update updates repos and the lock file from the main glide yaml.
(installer *repo.Installer, skipRecursive, stripVendor bool)
| 13 | |
| 14 | // Update updates repos and the lock file from the main glide yaml. |
| 15 | func Update(installer *repo.Installer, skipRecursive, stripVendor bool) { |
| 16 | cache.SystemLock() |
| 17 | |
| 18 | base := "." |
| 19 | EnsureGopath() |
| 20 | EnsureVendorDir() |
| 21 | conf := EnsureConfig() |
| 22 | |
| 23 | // Try to check out the initial dependencies. |
| 24 | if err := installer.Checkout(conf); err != nil { |
| 25 | msg.Die("Failed to do initial checkout of config: %s", err) |
| 26 | } |
| 27 | |
| 28 | // Set the versions for the initial dependencies so that resolved dependencies |
| 29 | // are rooted in the correct version of the base. |
| 30 | if err := repo.SetReference(conf, installer.ResolveTest); err != nil { |
| 31 | msg.Die("Failed to set initial config references: %s", err) |
| 32 | } |
| 33 | |
| 34 | // Prior to resolving dependencies we need to start working with a clone |
| 35 | // of the conf because we'll be making real changes to it. |
| 36 | confcopy := conf.Clone() |
| 37 | |
| 38 | if !skipRecursive { |
| 39 | // Get all repos and update them. |
| 40 | err := installer.Update(confcopy) |
| 41 | if err != nil { |
| 42 | msg.Die("Could not update packages: %s", err) |
| 43 | } |
| 44 | |
| 45 | // Set references. There may be no remaining references to set since the |
| 46 | // installer set them as it went to make sure it parsed the right imports |
| 47 | // from the right version of the package. |
| 48 | msg.Info("Setting references for remaining imports") |
| 49 | if err := repo.SetReference(confcopy, installer.ResolveTest); err != nil { |
| 50 | msg.Err("Failed to set references: %s (Skip to cleanup)", err) |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | err := installer.Export(confcopy) |
| 55 | if err != nil { |
| 56 | msg.Die("Unable to export dependencies to vendor directory: %s", err) |
| 57 | } |
| 58 | |
| 59 | // Write glide.yaml (Why? Godeps/GPM/GB?) |
| 60 | // I think we don't need to write a new Glide file because update should not |
| 61 | // change anything important. It will just generate information about |
| 62 | // transative dependencies, all of which belongs exclusively in the lock |
| 63 | // file, not the glide.yaml file. |
| 64 | // TODO(mattfarina): Detect when a new dependency has been added or removed |
| 65 | // from the project. A removed dependency should warn and an added dependency |
| 66 | // should be added to the glide.yaml file. See issue #193. |
| 67 | |
| 68 | if !skipRecursive { |
| 69 | // Write lock |
| 70 | hash, err := conf.Hash() |
| 71 | if err != nil { |
| 72 | msg.Die("Failed to generate config hash. Unable to generate lock file.") |
no test coverage detected