blob: 5103e7f8c0f39a25bb32ef0fcf7c1dcde367a316 [file] [log] [blame]
// Copyright 2017 The LUCI Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package application
import (
"context"
"github.com/maruel/subcommands"
"go.chromium.org/luci/vpython/api/vpython"
"go.chromium.org/luci/vpython/spec"
"go.chromium.org/luci/common/cli"
"go.chromium.org/luci/common/errors"
"go.chromium.org/luci/common/logging"
)
var subcommandVerify = &subcommands.Command{
UsageLine: "verify",
ShortDesc: "verifies that a spec and its wheels are valid",
LongDesc: "verifies that a spec file is valid, and that all of the wheels listed resolve for " +
"all of the configured verification architectures.",
Advanced: false,
CommandRun: func() subcommands.CommandRun {
return &verifyCommandRun{}
},
}
type verifyCommandRun struct {
subcommands.CommandRunBase
}
func (cr *verifyCommandRun) Run(app subcommands.Application, args []string, env subcommands.Env) int {
c := cli.GetContext(app, cr, env)
a := getApplication(c, args)
return run(c, func(c context.Context) error {
// Make sure that we can resolve the referenced specifiction.
if err := a.opts.ResolveSpec(c); err != nil {
return errors.Annotate(err, "failed to resolve specification").Err()
}
s := a.opts.EnvConfig.Spec
if s == nil {
s = &vpython.Spec{}
}
if s.Virtualenv == nil {
s.Virtualenv = &a.opts.EnvConfig.Package
}
// Verify that the spec can be normalized. This may modify it, so we will
// normalize a clone.
if err := spec.NormalizeSpec(s.Clone(), nil); err != nil {
return errors.Annotate(err, "failed to normalize specification").Err()
}
renderedSpec := spec.Render(s)
logging.Infof(c, "Successfully parsed specification:\n%s", renderedSpec)
// Verify our packages for each verification scenario.
tags := a.DefaultVerificationTags
if len(s.VerifyPep425Tag) > 0 {
tags = s.VerifyPep425Tag
}
return a.PackageLoader.Verify(c, s.Clone(), tags)
})
}