github.com/theishshah/operator-sdk@v0.6.0/pkg/scaffold/entrypoint_test.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 scaffold
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/operator-framework/operator-sdk/internal/util/diffutil"
    21  )
    22  
    23  func EntrypointTest(t *testing.T) {
    24  	s, buf := setupScaffoldAndWriter()
    25  	err := s.Execute(appConfig, &Entrypoint{})
    26  	if err != nil {
    27  		t.Fatalf("Failed to execute the scaffold: (%v)", err)
    28  	}
    29  
    30  	if entrypointExp != buf.String() {
    31  		diffs := diffutil.Diff(entrypointExp, buf.String())
    32  		t.Fatalf("Expected vs actual differs.\n%v", diffs)
    33  	}
    34  }
    35  
    36  const entrypointExp = `#!/bin/sh -e
    37  
    38  # This is documented here:
    39  # https://docs.openshift.com/container-platform/3.11/creating_images/guidelines.html#openshift-specific-guidelines
    40  
    41  if ! whoami &>/dev/null; then
    42    if [ -w /etc/passwd ]; then
    43      echo "${USER_NAME:-app-operator}:x:$(id -u):$(id -g):${USER_NAME:-app-operator} user:${HOME}:/sbin/nologin" >> /etc/passwd
    44    fi
    45  fi
    46  
    47  exec ${OPERATOR} $@
    48  
    49  `