github.com/jdhenke/godel@v0.0.0-20161213181855-abeb3861bf0d/cmd/checkpath/cmd.go (about) 1 // Copyright 2016 Palantir Technologies, Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package checkpath 16 17 import ( 18 "github.com/nmiyake/pkg/dirs" 19 "github.com/palantir/pkg/cli" 20 "github.com/palantir/pkg/cli/flag" 21 ) 22 23 const ( 24 cmd = "check-path" 25 infoFlag = "info" 26 ) 27 28 func Command() cli.Command { 29 return cli.Command{ 30 Name: cmd, 31 Usage: "Verify that the Go environment is set up properly and that the project is in the proper location", 32 Flags: []flag.Flag{ 33 flag.BoolFlag{Name: infoFlag, Usage: "Provide information on current state and suggest fixes without executing them"}, 34 }, 35 Action: func(ctx cli.Context) error { 36 wd, err := dirs.GetwdEvalSymLinks() 37 if err != nil { 38 return err 39 } 40 return VerifyProject(wd, ctx.Bool(infoFlag)) 41 }, 42 } 43 }