mirror of
https://github.com/hanzozt/zt.git
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zeekay
241625e7d9
- Repo names: ziti-* → zt-* - Go modules: github.com/hanzozt/ziti → github.com/hanzozt/zt - Docker images: hanzozt/ziti-* → hanzozt/zt-* - C/Java/JS symbols: ziti_* → zt_* - File and directory names updated
88 lines
1.9 KiB
Go
88 lines
1.9 KiB
Go
/*
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Copyright 2019 NetFoundry Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cli
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import (
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"bytes"
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"errors"
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"os"
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"strings"
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"github.com/hanzozt/fablab/kernel/model"
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"github.com/hanzozt/zt/v2/zt/cmd"
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"github.com/sirupsen/logrus"
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)
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func Exec(m *model.Model, args ...string) (string, error) {
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if !m.IsBound() {
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return "", errors.New("model not bound")
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}
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var cliOut bytes.Buffer
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var cliErr bytes.Buffer
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ztcli := cmd.NewRootCommand(os.Stdin, &cliOut, &cliErr)
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ztcli.SetArgs(args)
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logrus.Infof("executing: %s", strings.Join(args, " "))
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if err := ztcli.Execute(); err != nil {
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logrus.WithError(err).Error("err executing command")
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}
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return cliOut.String(), nil
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}
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func NewSeq() *Seq {
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return &Seq{}
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}
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type Seq struct {
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err error
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}
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func (self *Seq) Error() error {
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return self.err
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}
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func (self *Seq) Args(args ...string) []string {
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return args
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}
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func (self *Seq) Exec(args ...string) {
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self.ExecF(args, nil)
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}
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func (self *Seq) ExecF(args []string, f func(string) error) {
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if self.err != nil {
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return
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}
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var cliOut bytes.Buffer
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var cliErr bytes.Buffer
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ztcli := cmd.NewRootCommand(os.Stdin, &cliOut, &cliErr)
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ztcli.SetArgs(args)
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logrus.Infof("executing: %s", strings.Join(args, " "))
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if err := ztcli.Execute(); err != nil {
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logrus.Errorf("err executing command, err:[%e]", err)
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self.err = err
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}
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if self.err == nil && f != nil {
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self.err = f(cliOut.String())
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}
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}
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