| // Copyright 2023 The Shac 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 cli |
| |
| import ( |
| "errors" |
| |
| flag "github.com/spf13/pflag" |
| "go.fuchsia.dev/shac-project/shac/internal/engine" |
| ) |
| |
| type commandBase struct { |
| cwd string |
| allFiles bool |
| noRecurse bool |
| vars stringMapFlag |
| } |
| |
| func (c *commandBase) SetFlags(f *flag.FlagSet) { |
| f.StringVarP(&c.cwd, "cwd", "C", ".", "directory in which to run shac") |
| f.BoolVar(&c.allFiles, "all", false, "checks all the files instead of guess the upstream to diff against") |
| f.BoolVar(&c.noRecurse, "no-recurse", false, "do not look for shac.star files recursively") |
| c.vars = stringMapFlag{} |
| f.Var(&c.vars, "var", "runtime variables to set, of the form key=value") |
| } |
| |
| func (c *commandBase) options(files []string) (engine.Options, error) { |
| if c.allFiles && len(files) > 0 { |
| return engine.Options{}, errors.New("--all cannot be set together with positional file arguments") |
| } |
| return engine.Options{ |
| Dir: c.cwd, |
| AllFiles: c.allFiles, |
| Files: files, |
| Recurse: !c.noRecurse, |
| Vars: c.vars, |
| }, nil |
| } |