func (proj *Project) checkVersionRequirements(r *repo.Repo, upgrade bool, force bool) (bool, error) {
rdesc, err := r.GetRepoDesc()
if err != nil {
return false, err
}
rname := r.Name()
vers := proj.projState.GetInstalledVersion(rname)
if vers != nil {
ok := rdesc.SatisfiesVersion(vers, r.VersionRequirements())
if !ok && !upgrade {
util.StatusMessage(util.VERBOSITY_QUIET, "WARNING: Installed "+
"version %s of repository %s does not match desired "+
"version %s in project file. You can fix this by either upgrading"+
" your repository, or modifying the project.yml file.\n",
vers, rname, r.VersionRequirementsString())
return true, err
} else {
if !upgrade {
util.StatusMessage(util.VERBOSITY_VERBOSE, "%s correct version already installed\n", r.Name())
return true, nil
} else {
skip, err := proj.upgradeCheck(r, vers, force)
return skip, err
}
}
} else {
// Fallthrough and perform the installation.
// Check to make sure that this repository contains a version
// that can satisfy.
_, _, ok := rdesc.Match(r)
if !ok {
fmt.Printf("WARNING: No matching repository version found for repository "+
"%s specified in project.\n", r.Name())
return true, err
}
}
return false, nil
}
