Error in script Post: 303007460

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Top Forums Shell Programming and Scripting Error in script Post 303007460 by Avinash Sinha on Thursday 16th of November 2017 11:59:28 PM

11-17-2017

Registered User

Error in script

While installing kubernetes, I have to run 1 script. Below is a part of that code. I am getting an error as

Code:

-bash: syntax error near unexpected token `}'

Please help me to find what changes are required for the below mentioned piece of code.

Code:

kube::util::godep_restored() {
  local -r godeps_json=${1:-Godeps/Godeps.json}
  local -r gopath=${2:-${GOPATH%:*}}
  if ! which jq &>/dev/null; then
    echo "jq not found. Please install." 1>&2
    return 1
  fi
  local root
  local old_rev=""
  while read path rev 
do
    rev=$(echo "${rev}" | sed "s/['\"]//g") # remove quotes which are around revs sometimes

    if [[ "${rev}" == "${old_rev}" ]] && [[ "${path}" == "${root}"* ]]; then
      # avoid checking the same git/hg root again
      continue
    fi

    root="${path}"
    while [ "${root}" != "." -a ! -d "${gopath}/src/${root}/.git" -a ! -d "${gopath}/src/${root}/.hg" ] 
	do
      root=$(dirname "${root}")
    done
    if [ "${root}" == "." ]; then
      echo "No checkout of ${path} found in GOPATH \"${gopath}\"." 1>&2
      return 1
    fi
    local head
    if [ -d "${gopath}/src/${root}/.git" ]; then
      head="$(cd "${gopath}/src/${root}" && git rev-parse HEAD)"
    else
      head="$(cd "${gopath}/src/${root}" && hg parent --template '{node}')"
    fi
    if [ "${head}" != "${rev}" ]; then
      echo "Unexpected HEAD '${head}' at ${gopath}/src/${root}, expected '${rev}'." 1>&2
      return 1
    fi
    old_rev="${rev}"
  done<(jq '.Deps|.[]|.ImportPath + " " + .Rev' -r < "${godeps_json}")
  return 0
}

Last edited by Scrutinizer; 11-17-2017 at 01:39 AM.. Reason: code tags

Avinash Sinha

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LEARN ABOUT OSF1

line

line(1) 						      General Commands Manual							   line(1)

NAME

       line - Reads one line from standard input

SYNOPSIS

       line

STANDARDS

       Interfaces documented on this reference page conform to industry standards as follows:

       line:  XCU5.0

       Refer to the standards(5) reference page for more information about industry standards and associated tags.

OPTIONS

       None

DESCRIPTION

       The  line  command  copies one line, up to and including a newline, from standard input and writes it to standard output.  Use this command
       within a shell command file to read from your terminal.	The line command always writes at least a newline character.

NOTES

       The line utility has no internationalization features and is marked LEGACY in XCU Issue 5. Use the read utility instead.

EXIT STATUS

       Success.  End-of-File.

EXAMPLES

       To read a line from the keyboard and append it to a file, enter: echo 'Enter comments for the log:' echo ': c' line >>log

       This shell procedure displays the message: Enter comments for the log:

       It then reads a line of text from the keyboard and adds it to the end of the file log.  The echo  ':  c'  command  displays  a	:  (colon)
       prompt.	See the echo command for information about the c escape sequence.

SEE ALSO

       Commands:  echo(1), ksh(1), read(1), Bourne shell sh(1b), POSIX shell sh(1p)

       Functions:  read(2)

       Standards:  standards(5)

																	   line(1)

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