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

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LEARN ABOUT HPUX

line

line(1) 						      General Commands Manual							   line(1)

NAME

       line - read one line from user input

SYNOPSIS

       timeout]

DESCRIPTION

       copies  one  line (up to a new-line) from the standard input and writes it on the standard output.  It returns an exit code of 1 on EOF and
       always prints at least a new-line.  It is often used within shell files to read from the user's terminal.

   Options
       recognizes the following command-line option:

	      Timeout after
			  timeout seconds where timeout is an integer value (if a non-integer value is specified, it is converted to  an  integer;
			  i.e.,  rounded down).  A blank is required between and the timeout argument.	This option is not documented in POSIX and
			  other industry standards, and should not be used in portable applications.

EXTERNAL INFLUENCES

   International Code Set Support
       Single- and multi-byte character code sets are supported.

EXAMPLES

       The following lines in a shell script prompt for a file name and display information about the file:

       To limit the response time to 10 seconds, use the form:

       then test for no response.  If no response occurs before timeout expires, a default behavior should be provided.

WARNINGS

       This command is likely to be withdrawn from X/Open standards. Applications using this command might not be portable to other vendors'  sys-
       tems. As an alternative is recommended.

SEE ALSO

       sh(1), read(2).

STANDARDS CONFORMANCE

																	   line(1)

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