woodpecker/vendor/github.com/golangci/misspell/install-misspell.sh

#!/bin/sh
set -e
#  Code generated by godownloader. DO NOT EDIT.
#

usage() {
  this=$1
  cat <<EOF
$this: download go binaries for client9/misspell

Usage: $this [-b] bindir [tag]
  -b sets bindir or installation directory, Defaults to ./bin
   [tag] is a tag from
   https://github.com/client9/misspell/releases
   If tag is missing, then an attempt to find the latest will be found.

   Consider setting GITHUB_TOKEN to avoid triggering GitHub rate limits.
   See the following for more details:
   https://help.github.com/articles/creating-a-personal-access-token-for-the-command-line/

 Generated by godownloader
  https://github.com/goreleaser/godownloader

EOF
  exit 2
}

parse_args() {
  #BINDIR is ./bin unless set be ENV
  # over-ridden by flag below

  BINDIR=${BINDIR:-./bin}
  while getopts "b:h?" arg; do
    case "$arg" in
      b) BINDIR="$OPTARG" ;;
      h | \?) usage "$0" ;;
    esac
  done
  shift $((OPTIND - 1))
  TAG=$1
}
# this function wraps all the destructive operations
# if a curl|bash cuts off the end of the script due to
# network, either nothing will happen or will syntax error
# out preventing half-done work
execute() {
  TMPDIR=$(mktmpdir)
  log_debug "downloading tarball ${TARBALL_URL}"
  http_download "${TMPDIR}/${TARBALL}" "${TARBALL_URL}"
  log_debug "downloading checksum ${CHECKSUM_URL}"
  http_download "${TMPDIR}/${CHECKSUM}" "${CHECKSUM_URL}"
  hash_sha256_verify "${TMPDIR}/${TARBALL}" "${TMPDIR}/${CHECKSUM}"

  (cd "${TMPDIR}" && untar "${TARBALL}")
  install -d "${BINDIR}"
  install "${TMPDIR}/${BINARY}" "${BINDIR}/"
  log_info "installed as ${BINDIR}/${BINARY}"
}
is_supported_platform() {
  platform=$1
  found=1
  case "$platform" in
    darwin/amd64) found=0 ;;
    linux/amd64) found=0 ;;
    windows/amd64) found=0 ;;
  esac
  case "$platform" in
    darwin/386) found=1 ;;
    windows/386) found=1 ;;
  esac
  return $found
}
check_platform() {
  if is_supported_platform "$PLATFORM"; then
    # optional logging goes here
    true
  else
    log_crit "platform $PLATFORM is not supported.  Make sure this script is up-to-date and file request at https://github.com/${PREFIX}/issues/new"
    exit 1
  fi
}
tag_to_version() {
  if [ -z "${TAG}" ]; then
    log_info "checking GitHub for latest tag"
    TAG=$(github_last_release "$OWNER/$REPO")
  fi
  # if version starts with 'v', remove it
  VERSION=${TAG#v}
}
adjust_format() {
  # change format (tar.gz or zip) based on ARCH
  true
}
adjust_os() {
  # adjust archive name based on OS
  case ${OS} in
    386) OS=32bit ;;
    amd64) OS=64bit ;;
    darwin) OS=mac ;;
  esac
  true
}
adjust_arch() {
  # adjust archive name based on ARCH
  case ${ARCH} in
    386) ARCH=32bit ;;
    amd64) ARCH=64bit ;;
    darwin) ARCH=mac ;;
  esac
  true
}

cat /dev/null <<EOF
------------------------------------------------------------------------
https://github.com/client9/shlib - portable posix shell functions
Public domain - http://unlicense.org
https://github.com/client9/shlib/blob/master/LICENSE.md
but credit (and pull requests) appreciated.
------------------------------------------------------------------------
EOF
is_command() {
  command -v "$1" >/dev/null
}
echoerr() {
  echo "$@" 1>&2
}
log_prefix() {
  echo "$0"
}
_logp=6
log_set_priority() {
  _logp="$1"
}
log_priority() {
  if test -z "$1"; then
    echo "$_logp"
    return
  fi
  [ "$1" -ge "$_logp" ]
}
log_debug() {
  log_priority 7 && echoerr "$(log_prefix)" "DEBUG" "$@"
}
log_info() {
  log_priority 6 && echoerr "$(log_prefix)" "INFO" "$@"
}
log_err() {
  log_priority 3 && echoerr "$(log_prefix)" "ERR" "$@"
}
log_crit() {
  log_priority 2 && echoerr "$(log_prefix)" "CRIT" "$@"
}
uname_os() {
  os=$(uname -s | tr '[:upper:]' '[:lower:]')
  case "$os" in
    msys_nt) os="windows" ;;
  esac
  echo "$os"
}
uname_arch() {
  arch=$(uname -m)
  case $arch in
    x86_64) arch="amd64" ;;
    x86) arch="386" ;;
    i686) arch="386" ;;
    i386) arch="386" ;;
    aarch64) arch="arm64" ;;
    armv5*) arch="arm5" ;;
    armv6*) arch="arm6" ;;
    armv7*) arch="arm7" ;;
  esac
  echo ${arch}
}
uname_os_check() {
  os=$(uname_os)
  case "$os" in
    darwin) return 0 ;;
    dragonfly) return 0 ;;
    freebsd) return 0 ;;
    linux) return 0 ;;
    android) return 0 ;;
    nacl) return 0 ;;
    netbsd) return 0 ;;
    openbsd) return 0 ;;
    plan9) return 0 ;;
    solaris) return 0 ;;
    windows) return 0 ;;
  esac
  log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib"
  return 1
}
uname_arch_check() {
  arch=$(uname_arch)
  case "$arch" in
    386) return 0 ;;
    amd64) return 0 ;;
    arm64) return 0 ;;
    armv5) return 0 ;;
    armv6) return 0 ;;
    armv7) return 0 ;;
    ppc64) return 0 ;;
    ppc64le) return 0 ;;
    mips) return 0 ;;
    mipsle) return 0 ;;
    mips64) return 0 ;;
    mips64le) return 0 ;;
    s390x) return 0 ;;
    amd64p32) return 0 ;;
  esac
  log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value.  Please file bug report at https://github.com/client9/shlib"
  return 1
}
untar() {
  tarball=$1
  case "${tarball}" in
    *.tar.gz | *.tgz) tar -xzf "${tarball}" ;;
    *.tar) tar -xf "${tarball}" ;;
    *.zip) unzip "${tarball}" ;;
    *)
      log_err "untar unknown archive format for ${tarball}"
      return 1
      ;;
  esac
}
mktmpdir() {
  test -z "$TMPDIR" && TMPDIR="$(mktemp -d)"
  mkdir -p "${TMPDIR}"
  echo "${TMPDIR}"
}
http_download() {
  local_file=$1
  source_url=$2
  header=$3
  headerflag=''
  destflag=''
  if is_command curl; then
    cmd='curl --fail -sSL'
    destflag='-o'
    headerflag='-H'
  elif is_command wget; then
    cmd='wget -q'
    destflag='-O'
    headerflag='--header'
  else
    log_crit "http_download unable to find wget or curl"
    return 1
  fi
  if [ -z "$header" ]; then
    $cmd $destflag "$local_file" "$source_url"
  else
    $cmd $headerflag "$header" $destflag "$local_file" "$source_url"
  fi
}
github_api() {
  local_file=$1
  source_url=$2
  header=""
  case "$source_url" in
    https://api.github.com*)
      test -z "$GITHUB_TOKEN" || header="Authorization: token $GITHUB_TOKEN"
      ;;
  esac
  http_download "$local_file" "$source_url" "$header"
}
github_last_release() {
  owner_repo=$1
  version=$2
  test -z "$version" && version="latest"
  giturl="https://github.com/${owner_repo}/releases/${version}"
  json=$(http_download "-" "$giturl" "Accept:application/json")
  version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//')
  test -z "$version" && return 1
  echo "$version"
}
hash_sha256() {
  TARGET=${1:-/dev/stdin}
  if is_command gsha256sum; then
    hash=$(gsha256sum "$TARGET") || return 1
    echo "$hash" | cut -d ' ' -f 1
  elif is_command sha256sum; then
    hash=$(sha256sum "$TARGET") || return 1
    echo "$hash" | cut -d ' ' -f 1
  elif is_command shasum; then
    hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1
    echo "$hash" | cut -d ' ' -f 1
  elif is_command openssl; then
    hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1
    echo "$hash" | cut -d ' ' -f a
  else
    log_crit "hash_sha256 unable to find command to compute sha-256 hash"
    return 1
  fi
}
hash_sha256_verify() {
  TARGET=$1
  checksums=$2
  if [ -z "$checksums" ]; then
    log_err "hash_sha256_verify checksum file not specified in arg2"
    return 1
  fi
  BASENAME=${TARGET##*/}
  want=$(grep "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1)
  if [ -z "$want" ]; then
    log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'"
    return 1
  fi
  got=$(hash_sha256 "$TARGET")
  if [ "$want" != "$got" ]; then
    log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got"
    return 1
  fi
}
cat /dev/null <<EOF
------------------------------------------------------------------------
End of functions from https://github.com/client9/shlib
------------------------------------------------------------------------
EOF

OWNER=client9
REPO="misspell"
BINARY=misspell
FORMAT=tar.gz
OS=$(uname_os)
ARCH=$(uname_arch)
PREFIX="$OWNER/$REPO"

# use in logging routines
log_prefix() {
	echo "$PREFIX"
}
PLATFORM="${OS}/${ARCH}"
GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download

uname_os_check "$OS"
uname_arch_check "$ARCH"

parse_args "$@"

check_platform

tag_to_version

adjust_format

adjust_os

adjust_arch

log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}"

NAME=${BINARY}_${VERSION}_${OS}_${ARCH}
TARBALL=${NAME}.${FORMAT}
TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL}
CHECKSUM=${BINARY}_${VERSION}_checksums.txt
CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM}

# Adjust binary name if windows
if [ "$OS" = "windows" ]; then
  BINARY="${BINARY}.exe"
fi

execute