1 | #!/bin/sh
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2 | # $Id: tstInstallInit.sh 45255 2013-03-30 20:15:31Z vboxsync $
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3 | ## @file
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4 | # VirtualBox init file creator unit test.
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5 | #
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6 |
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7 | #
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8 | # Copyright (C) 2012-2013 Oracle Corporation
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9 | #
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10 | # This file is part of VirtualBox Open Source Edition (OSE), as
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11 | # available from http://www.virtualbox.org. This file is free software;
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12 | # you can redistribute it and/or modify it under the terms of the GNU
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13 | # General Public License (GPL) as published by the Free Software
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14 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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15 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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16 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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17 | #
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18 |
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19 | # This will initially be a skeleton with a couple of tests - add more for quick
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20 | # debugging when you suspect that something isn't working as specified.
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21 |
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22 | tab=" "
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23 | tmpbase="/tmp/tstInstallInit 99" # Space in the name for a little stress...
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24 | if [ -n "${TESTBOX_PATH_SCRATCH}" ]; then
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25 | tmpbase="${TESTBOX_PATH_SCRATCH}/tstInstallInit 99"
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26 | fi
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27 |
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28 | ## The function definition at the start of every non-trivial shell script!
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29 | abort()
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30 | {
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31 | ## $1 Error text to output to standard error in printf format.
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32 | cat >&2 << EOF
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33 | ${TEST_NAME}: $1
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34 | EOF
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35 | exit 1
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36 | }
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37 |
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38 | ## Print a TESTING line.
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39 | print_line()
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40 | {
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41 | cat >&2 << EOF
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42 | ${TEST_NAME}: TESTING $1
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43 | EOF
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44 | }
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45 |
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46 | ## Set the failure message if it is not yet set.
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47 | fail_msg()
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48 | {
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49 | test -z "${failed}" && failed="FAILED: ${1}"
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50 | }
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51 |
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52 | # Get the directory where the script is located and the parent.
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53 | OUR_FOLDER=`dirname "$0"`
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54 | OUR_FOLDER=`cd "${OUR_FOLDER}" && pwd`
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55 | VBOX_FOLDER=`cd "${OUR_FOLDER}/.." && pwd`
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56 | [ -d "${VBOX_FOLDER}" ] ||
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57 | abort "Failed to change to directory ${VBOX_FOLDER}.\n"
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58 | cd "${VBOX_FOLDER}"
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59 |
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60 | # Get our name for output.
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61 | TEST_NAME="$(basename "$0" .sh)"
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62 |
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63 | # Create a trivial test service in temporary directory $1 with name $2.
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64 | test_service()
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65 | {
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66 | cat > "${1}/${2}" << EOF
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67 | #!/bin/sh
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68 | trap "touch \"${1}/stopped\"; exit" TERM
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69 | echo "1: \${1} 2: \${2} 3: \${3}" > "${1}/started"
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70 | while true; do true; done
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71 | EOF
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72 | chmod u+x "${1}/${2}"
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73 | }
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74 |
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75 | # Create a trivial test command in temporary directory $1 with name $2.
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76 | test_oneshot()
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77 | {
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78 | cat > "${1}/${2}" << EOF
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79 | #!/bin/sh
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80 | if test "\${1}" = start; then
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81 | touch "${1}/started"
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82 | else
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83 | rm "${1}/started"
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84 | fi
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85 | exit 0
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86 | EOF
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87 | chmod u+x "${1}/${2}"
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88 | }
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89 |
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90 | # Test some dodgy input values against generate_service_file.
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91 | # Make sure there is a substitution pattern at the end too.
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92 | print_line "generation of shell script from template."
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93 | input='TEST1%DESCRIPTION%%%%SERVICE_NAME%%STOP_COMMAND% TST2 TEST %ARGUMENTS%%COMMAND%'
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94 | out=`echo "${input}" |
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95 | helpers/generate_service_file --command '/usr/bin
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96 | aries/hello
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97 | world' --arguments 'p\x0a0\n\ \t' --format shell --description ''`
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98 | expected='TEST1%hello
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99 | world TST2 TEST '\''p
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100 | 0
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101 | '"${tab}"\'\''/usr/bin
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102 | aries/hello
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103 | world'\'
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104 | case "${out}" in ${expected})
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105 | echo "SUCCESS (1)";;
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106 | *)
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107 | cat << EOF
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108 | FAILED: expected
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109 | ${expected}
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110 | but got
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111 | ${out}
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112 | EOF
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113 | esac
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114 | input='TEST%HAVE_STOP_COMMAND%%SERVICE_NAME%%STOP_COMMAND% TST2
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115 | TEST %COMMAND%'
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116 | out=`echo "${input}" |
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117 | helpers/generate_service_file --command '/usr/bin/hello' --format shell --description ''`
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118 | expected='TEST TEST '\''/usr/bin/hello'\'''
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119 | case "${out}" in ${expected})
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120 | echo "SUCCESS (2)";;
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121 | *)
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122 | cat << EOF
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123 | FAILED: expected
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124 | ${expected}
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125 | but got
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126 | ${out}
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127 | EOF
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128 | esac
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129 | input='TEST%HAVE_STOP_COMMAND%%SERVICE_NAME%%STOP_COMMAND% %STOP_ARGUMENTS% TST2
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130 | TEST %COMMAND%'
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131 | out=`echo "${input}" |
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132 | helpers/generate_service_file --command '/usr/bin/hello' --format shell --description '' --stop-command /usr/bin/stop --stop-arguments hello`
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133 | expected='TESThello'\''/usr/bin/stop'\'' '\''hello'\'' TST2
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134 | TEST '\''/usr/bin/hello'\'''
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135 | case "${out}" in ${expected})
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136 | echo "SUCCESS (3)";;
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137 | *)
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138 | cat << EOF
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139 | FAILED: expected
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140 | ${expected}
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141 | but got
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142 | ${out}
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143 | EOF
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144 | esac
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145 |
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146 | # Create a simulated init system layout.
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147 | create_simulated_init_tree()
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148 | {
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149 | tmpdir="${1}"
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150 | rm -rf "${tmpdir}"
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151 | mkdir -m 0700 "${tmpdir}" || abort "Failed to create a temporary folder."
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152 | mkdir -p "${tmpdir}/init.d/" "${tmpdir}/rc.d/init.d/"
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153 | for i in 0 1 2 3 4 5 6; do
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154 | mkdir "${tmpdir}/rc${i}.d/" "${tmpdir}/rc.d/rc${i}.d/"
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155 | done
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156 | mkdir -p "${tmpdir}/runlevel/default" "${tmpdir}/runlevel/boot"
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157 | mkdir "${tmpdir}/run"
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158 | }
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159 |
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160 | # Test an init script installation.
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161 | print_line "installing an init script."
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162 | failed=""
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163 | # Create a simulated init system layout.
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164 | tmpdir="${tmpbase}0"
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165 | create_simulated_init_tree "${tmpdir}"
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166 | # Create the service binary.
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167 | test_service "${tmpdir}" "service"
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168 | # And install it.
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169 | scripts/install_service --prefix "${tmpdir}" --enable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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170 | fail_msg "\"scripts/install_service\" failed."
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171 | # Check that the main service file was created as specified.
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172 | if test -x "${tmpdir}/init.d/service"; then
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173 | grep "Short-Description: My description" "${tmpdir}/init.d/service" >/dev/null ||
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174 | fail_msg "Description not set in \"${tmpdir}/init.d/service\""
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175 | else
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176 | fail_msg "\"${tmpdir}/init.d/service\" not correctly created."
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177 | fi
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178 | test -x "${tmpdir}/init.d/rc.d/service" &&
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179 | fail_msg "\"${tmpdir}/init.d/rc.d/service\" created but shouldn't have been."
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180 | # Try to start the service using the symbolic links which should have been
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181 | # created.
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182 | if "${tmpdir}/rc3.d/S20service" --prefix "${tmpdir}" --lsb-functions "" start >/dev/null 2>&1; then
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183 | if grep "1: test 2: of 3: my arguments" "${tmpdir}/started" >/dev/null; then
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184 | test -f "${tmpdir}/stopped" &&
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185 | fail_msg "\"${tmpdir}/rc3.d/S20service\" stopped immediately."
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186 | else
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187 | fail_msg "\"${tmpdir}/rc3.d/S20service\" did not start correctly."
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188 | fi
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189 | else
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190 | fail_msg "could not start \"${tmpdir}/rc3.d/S20service\"."
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191 | fi
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192 | # Check the status.
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193 | "${tmpdir}/rc.d/rc5.d/S20service" --prefix "${tmpdir}" --lsb-functions "" status >/dev/null 2>&1 ||
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194 | fail_msg "\"${tmpdir}/rc.d/rc5.d/S20service\" reported the wrong status."
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195 | # Try to stop the service using the symbolic links which should have been
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196 | # created.
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197 | if "${tmpdir}/rc.d/rc6.d/K80service" --prefix "${tmpdir}" --lsb-functions "" stop >/dev/null 2>&1; then
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198 | test -f "${tmpdir}/stopped" ||
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199 | echo "\"${tmpdir}/rc.d/rc6.d/K80service\" did not stop correctly."
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200 | else
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201 | fail_msg "could not stop \"${tmpdir}/rc.d/rc6.d/K80service\"."
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202 | fi
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203 | # Check the status again - now it should be stopped.
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204 | "${tmpdir}/runlevel/service" --prefix "${tmpdir}" --lsb-functions "" status >/dev/null 2>&1 &&
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205 | fail_msg "\"${tmpdir}/runlevel/service\" reported the wrong status."
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206 | # Final summary.
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207 | if test -n "${failed}"; then
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208 | echo "${failed}"
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209 | else
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210 | echo SUCCESS
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211 | fi
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212 |
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213 | # Test an one shot init script installation.
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214 | print_line "installing a one shot init script."
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215 | failed=""
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216 | # Create a simulated init system layout.
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217 | tmpdir="${tmpbase}0"
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218 | create_simulated_init_tree "${tmpdir}"
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219 | # Create the command binary.
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220 | test_oneshot "${tmpdir}" "command"
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221 | # And install the script.
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222 | scripts/install_service --prefix "${tmpdir}" --enable -- --command "${tmpdir}/command" --arguments "start" --description "My description" --stop-command "${tmpdir}/command" --stop-arguments "stop" --one-shot ||
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223 | fail_msg "\"scripts/install_service\" failed."
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224 | # Sanity test.
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225 | test -f "${tmpdir}/started" &&
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226 | fail_msg "\"${tmpdir}/started\" already exists!"
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227 | # Try to start the service using the symbolic links which should have been
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228 | # created.
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229 | if "${tmpdir}/rc3.d/S20command" --prefix "${tmpdir}" --lsb-functions "" start >/dev/null 2>&1; then
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230 | test -f "${tmpdir}/started" ||
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231 | fail_msg "\"${tmpdir}/rc3.d/S20command\" did not start correctly."
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232 | else
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233 | fail_msg "could not start \"${tmpdir}/rc3.d/S20command\"."
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234 | fi
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235 | # Try to stop the service using the symbolic links which should have been
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236 | # created.
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237 | if "${tmpdir}/rc.d/rc6.d/K80command" --prefix "${tmpdir}" --lsb-functions "" stop >/dev/null 2>&1; then
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238 | test -f "${tmpdir}/started" &&
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239 | echo "\"${tmpdir}/rc.d/rc6.d/K80command\" did not stop correctly."
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240 | else
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241 | fail_msg "could not stop \"${tmpdir}/rc.d/rc6.d/K80command\"."
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242 | fi
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243 | # Final summary.
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244 | if test -n "${failed}"; then
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245 | echo "${failed}"
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246 | else
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247 | echo SUCCESS
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248 | fi
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249 |
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250 | # Test an init script removal.
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251 | print_line "removing an init script."
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252 | failed=""
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253 | # Create a simulated init system layout.
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254 | tmpdir="${tmpbase}0"
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255 | create_simulated_init_tree "${tmpdir}"
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256 | # Create the service binary.
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257 | test_service "${tmpdir}" "service"
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258 | # Install it.
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259 | scripts/install_service --prefix "${tmpdir}" --enable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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260 | fail_msg "\"scripts/install_service\" failed."
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261 | # And remove it again.
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262 | scripts/install_service --prefix "${tmpdir}" --remove -- --command "${tmpdir}/service" ||
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263 | fail_msg "\"scripts/install_service\" failed."
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264 | # After uninstallation this should be the only file left in the init tree.
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265 | rm "${tmpdir}/service"
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266 | test "x`find "${tmpdir}" -type f -o -type l`" = "x" ||
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267 | fail_msg "not all files were removed."
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268 | # Final summary.
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269 | if test -n "${failed}"; then
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270 | echo "${failed}"
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271 | else
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272 | echo SUCCESS
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273 | fi
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274 |
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275 | # Test an enabled init script update with --disable.
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276 | print_line "updating an enabled init script with --disable."
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277 | failed=""
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278 | # Create a simulated init system layout.
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279 | tmpdir="${tmpbase}1"
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280 | create_simulated_init_tree "${tmpdir}"
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281 | # Create the service binary.
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282 | test_service "${tmpdir}" "service"
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283 | # Install it.
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284 | scripts/install_service --prefix "${tmpdir}" --enable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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285 | fail_msg "\"scripts/install_service\" failed."
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286 | # Install it disabled without forcing.
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287 | scripts/install_service --prefix "${tmpdir}" --disable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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288 | fail_msg "\"scripts/install_service\" failed."
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289 | test "x`find "${tmpdir}"/rc*.d "${tmpdir}/runlevel" -type l | wc -l`" = "x15" ||
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290 | fail_msg "links were removed on non-forced disable."
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291 | # Final summary.
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292 | if test -n "${failed}"; then
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293 | echo "${failed}"
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294 | else
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295 | echo SUCCESS
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296 | fi
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297 |
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298 | # Test updating a disabled init script with --enable.
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299 | print_line "updating a disabled init script with --enable."
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300 | failed=""
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301 | # Create a simulated init system layout.
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302 | tmpdir="${tmpbase}2"
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303 | create_simulated_init_tree "${tmpdir}"
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304 | # Create the service binary.
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305 | test_service "${tmpdir}" "service"
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306 | # Install it.
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307 | scripts/install_service --prefix "${tmpdir}" --disable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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308 | fail_msg "\"scripts/install_service\" failed."
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309 | # Install it disabled without forcing.
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310 | scripts/install_service --prefix "${tmpdir}" --enable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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311 | fail_msg "\"scripts/install_service\" failed."
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312 | test "x`find "${tmpdir}"/rc*.d "${tmpdir}/runlevel" -type l`" = "x" ||
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313 | fail_msg "files were installed on non-forced enable."
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314 | # Final summary.
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315 | if test -n "${failed}"; then
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316 | echo "${failed}"
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317 | else
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318 | echo SUCCESS
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319 | fi
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320 |
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321 | # Test an enabled init script update with --force-disable.
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322 | print_line "updating an enabled init script with --force-disable."
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323 | failed=""
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324 | # Create a simulated init system layout.
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325 | tmpdir="${tmpbase}3"
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326 | create_simulated_init_tree "${tmpdir}"
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327 | # Create the service binary.
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328 | test_service "${tmpdir}" "service"
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329 | # Install it.
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330 | scripts/install_service --prefix "${tmpdir}" --enable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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331 | fail_msg "\"scripts/install_service\" failed."
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332 | # Install it disabled without forcing.
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333 | scripts/install_service --prefix "${tmpdir}" --force-disable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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334 | fail_msg "\"scripts/install_service\" failed."
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335 | test "x`find "${tmpdir}"/rc*.d "${tmpdir}/runlevel" -type l`" = "x" ||
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336 | fail_msg "links were not removed on forced disable."
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337 | # Final summary.
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338 | if test -n "${failed}"; then
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339 | echo "${failed}"
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340 | else
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341 | echo SUCCESS
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342 | fi
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343 |
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344 | # Test updating a disabled init script with --force-enable.
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345 | print_line "updating a disabled init script with --force-enable."
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346 | failed=""
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347 | # Create a simulated init system layout.
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348 | tmpdir="${tmpbase}4"
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349 | create_simulated_init_tree "${tmpdir}"
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350 | # Create the service binary.
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351 | test_service "${tmpdir}" "service"
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352 | # Install it.
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353 | scripts/install_service --prefix "${tmpdir}" --disable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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354 | fail_msg "\"scripts/install_service\" failed."
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355 | # Install it disabled without forcing.
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356 | scripts/install_service --prefix "${tmpdir}" --force-enable -- --command "${tmpdir}/service" --arguments "test of my\ arguments" --description "My description" ||
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357 | fail_msg "\"scripts/install_service\" failed."
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358 | test "x`find "${tmpdir}"/rc*.d "${tmpdir}/runlevel" -type l | wc -l`" = "x15" ||
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359 | fail_msg "files were not installed on forced enable."
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360 | # Final summary.
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361 | if test -n "${failed}"; then
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362 | echo "${failed}"
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363 | else
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364 | echo SUCCESS
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365 | fi
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