HaiwaiAdv2/NatureSDK/XenonSDK/XenonModel/NewAd/fq/.rvm/scripts/tools

#!/usr/bin/env bash

source "$rvm_scripts_path/base"
source "$rvm_scripts_path/functions/tools"

usage()
{
  echo "Usage: rvm tools {identifier,path-identifier,strings,user}" 1>&2
  return 1
}

# Return the identifier that's current in use.
tools_identifier()
{
  __rvm_env_string
}

tools_path_identifier()
{
  if [[ -z "$1" || ! -d "$1" ]]; then
    echo "Usage: rvm tools path-identifier 'path-to-check'"
    return 1
  fi

  __rvm_cd "$1"
  __rvm_do_with_env_before
  rvm_promptless=1 __rvm_project_rvmrc >/dev/null 2>&1
  rvmrc_result="$?"
  __rvm_env_string
  __rvm_do_with_env_after
  return $rvmrc_result
}

tools_user_usage()
{
  \typeset msg

  for msg in "$@"
  do
    rvm_error "$msg"
  done

  rvm_error "Usage: rvm user [[gemsets] [rubies] [hooks] [pkgs] [wrappers] [all] [--skel]|none]"
}

tools_user_setup_path()
{
  tools_user_setup "$1" "rvm_$2_path" "\${HOME}/.rvm/$2"
}

tools_user_setup()
( # subprocess cause we change the HOME
  \typeset _target _var_name _user_value
  _target="$1"
  _var_name="$2"
  _user_value="$3"

  # detect _var_name in config
  if [[ -f "${_target}/.rvmrc" ]] && __rvm_grep "^export ${_var_name}=" "${_target}/.rvmrc" > /dev/null
  then
    # if defined read path
    _user_value="$( __rvm_grep "^export ${_var_name}=" "${_target}/.rvmrc" | __rvm_sed "s/^export ${_var_name}=//" )"
  else
    # if not defined - define it
    echo "export ${_var_name}=\"${_user_value}\"" >> "${_target}/.rvmrc"
  fi

  # set home to _target, so --skel works fine
  HOME="${_target}"
  # resolve the stored path
  eval "_user_value=\"${_user_value}\""

  # ensure the defined path exists
  [[ -d "${_user_value}" ]] || mkdir -p "${_user_value}"

  # create empty db files for rvm_user_value
  if [[ "$_var_name" == "rvm_user_path" ]]
  then
    \typeset _file
    for _file in db md5 rvmrcs sha512
    do
      [[ -f "${_user_value}/${_file}" ]] || touch "${_user_value}/${_file}"
    done
  fi
)

tools_user_none()
{
  __rvm_sed_i "$1" -E -e "/^(export )?rvm_[a-z_]+_path=/ d" -e "/^(export )?rvm_create_flag=/ d"
}

tools_user()
{
  \typeset item dir target
  \typeset -a selection
  selection=()

  for item in $@
  do
    case "$item" in
      all)     selection+=( gemsets rubies hooks pkgs wrappers userdb log ) ;;
      gemsets) selection+=( gemsets userdb log ) ;;
      --skel)  rvm_skel_flag=1 ;;
      rubies|hooks|pkgs|userdb|log|wrappers)  selection+=( "$item" ) ;;
      (none)
        tools_user_none "${HOME}/.rvmrc"
        return $?
        ;;
      *)
        tools_user_usage "Unrecognized option '$item'."
        return 1
        ;;
    esac
  done

  if (( ${#selection[@]} == 0 ))
  then
    tools_user_usage
    return 1
  fi

  if [[ ${rvm_skel_flag:-0} == 1 ]] && (( UID ))
  then
    tools_user_usage "The --skel flag should be run as root: rvmsudo rvm user $@."
    return 1
  fi

  [[ ${rvm_skel_flag:-0} == 1 ]] && target=/etc/skel || target="${HOME}"

  if [[ ! -w "${target}" ]] || [[ -d "${target}/.rvm" && ! -w "${target}/.rvm" ]]
  then
    tools_user_usage "Directory '${target}' or '${target}/.rvm' is not writable for current user."
    return 1
  fi

  if [[ -f "${target}/.rvmrc" && ! -w "${target}/.rvmrc" ]]
  then
    tools_user_usage "Configuration file '${target}/.rvmrc' is not writable for current user."
    return 1
  fi

  for item in "${selection[@]}"
  do
    case "$item" in
      rubies)
        for dir in archives bin environments gems gems_cache log repos rubies rubygems src tmp wrappers user
        do
          tools_user_setup_path "${target}" $dir
        done
        tools_user_setup "${target}" rvm_create_flag 1
        ;;
      gemsets)
        for dir in environments gems gems_cache wrappers
        do
          tools_user_setup_path "${target}" $dir
        done
        tools_user_setup "${target}" rvm_create_flag 1
        ;;
      wrappers|hooks|pkgs|log)
        tools_user_setup_path "${target}" "$item"
        ;;
      userdb)
        tools_user_setup_path "${target}" user
        ;;
    esac
  done
}

tools_mirror()
{
  \typeset file="$rvm_user_path/db"
  if
    [[ -f "$file" ]] &&
    __rvm_grep "^ruby_url=" "$file" >/dev/null
  then
    if
     (( ${rvm_force_flag:-0} == 1 ))
    then
      __rvm_sed_i "${file}" -e "s/^ruby_${n}_url=.*$/ruby_${n}_url=https:\/\/www.mirrorservice.org\/sites\/ftp.ruby-lang.org\/pub\/ruby\/${n}/"
    else
      rvm_warn "Some settings already exist, use 'rvm --force tools mirror' to overwrite."
    fi
  else
    printf "ruby_url=https://www.mirrorservice.org/sites/ftp.ruby-lang.org/pub/ruby\n" >> "$file"
  fi
}

tools_rvm_env()
{
  \typeset script
  rvm_log "# use shebang: #!/usr/bin/$1-rvm-env 1.9.3"
  for script in $@
  do
    if builtin command -v ${script} >/dev/null
    then
      __rvm_sudo ln -nfs $rvm_bin_path/rvm-shell /usr/bin/${script}-rvm-env &&
        rvm_log "Created link '/usr/bin/${script}-rvm-env'." ||
        rvm_error "Cannot create link '/usr/bin/${script}-rvm-env'."
    else
      rvm_error "There is no command/script '${script}' in system."
    fi
  done
}

args=($*)
action="${args[0]}"
args="$(echo ${args[@]:1})" # Strip trailing / leading / extra spacing.

[[ -z "$action" ]] && usage

case "$action" in
  identifier)      tools_identifier ;;
  path-identifier) tools_path_identifier "$args" ;;
  strings)         tools_strings "$args" ;;
  mirror)          tools_mirror ;;
  user)            __rvm_call_with_restored_umask tools_user "$args" ;;
  rvm-env)         tools_rvm_env $args ;;
  *)               usage ;;
esac