github.com/jmrodri/operator-sdk@v0.5.0/pkg/scaffold/ansible/usersetup.go (about)

     1  // Copyright 2019 The Operator-SDK Authors
     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 ansible
    16  
    17  import (
    18  	"path/filepath"
    19  
    20  	"github.com/operator-framework/operator-sdk/pkg/scaffold/input"
    21  )
    22  
    23  // UserSetup - userSetup script
    24  type UserSetup struct {
    25  	input.Input
    26  }
    27  
    28  func (u *UserSetup) GetInput() (input.Input, error) {
    29  	if u.Path == "" {
    30  		u.Path = filepath.Join("bin", "user_setup")
    31  	}
    32  	u.TemplateBody = userSetupTmpl
    33  	u.IsExec = true
    34  	return u.Input, nil
    35  }
    36  
    37  const userSetupTmpl = `#!/bin/sh
    38  set -x
    39  
    40  # ensure $HOME exists and is accessible by group 0 (we don't know what the runtime UID will be)
    41  mkdir -p ${HOME}/.ansible/tmp
    42  chown -R ${USER_UID}:0 ${HOME}
    43  chmod -R ug+rwx ${HOME}
    44  
    45  # runtime user will need to be able to self-insert in /etc/passwd
    46  chmod g+rw /etc/passwd
    47  
    48  # no need for this script to remain in the image after running
    49  rm $0
    50  `