github.com/elek/golangci-lint@v1.42.2-0.20211208090441-c05b7fcb3a9a/install.sh (about) 1 #!/bin/sh 2 set -e 3 # Code generated by godownloader. DO NOT EDIT. 4 # 5 6 usage() { 7 this=$1 8 cat <<EOF 9 $this: download go binaries for golangci/golangci-lint 10 11 Usage: $this [-b] bindir [-d] [tag] 12 -b sets bindir or installation directory, Defaults to ./bin 13 -d turns on debug logging 14 [tag] is a tag from 15 https://github.com/golangci/golangci-lint/releases 16 If tag is missing, then the latest will be used. 17 18 Generated by godownloader 19 https://github.com/goreleaser/godownloader 20 21 EOF 22 exit 2 23 } 24 25 parse_args() { 26 #BINDIR is ./bin unless set be ENV 27 # over-ridden by flag below 28 29 BINDIR=${BINDIR:-./bin} 30 while getopts "b:dh?x" arg; do 31 case "$arg" in 32 b) BINDIR="$OPTARG" ;; 33 d) log_set_priority 10 ;; 34 h | \?) usage "$0" ;; 35 x) set -x ;; 36 esac 37 done 38 shift $((OPTIND - 1)) 39 TAG=$1 40 } 41 # this function wraps all the destructive operations 42 # if a curl|bash cuts off the end of the script due to 43 # network, either nothing will happen or will syntax error 44 # out preventing half-done work 45 execute() { 46 tmpdir=$(mktemp -d) 47 log_debug "downloading files into ${tmpdir}" 48 http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}" 49 http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}" 50 hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}" 51 srcdir="${tmpdir}/${NAME}" 52 rm -rf "${srcdir}" 53 (cd "${tmpdir}" && untar "${TARBALL}") 54 test ! -d "${BINDIR}" && install -d "${BINDIR}" 55 for binexe in $BINARIES; do 56 if [ "$OS" = "windows" ]; then 57 binexe="${binexe}.exe" 58 fi 59 install "${srcdir}/${binexe}" "${BINDIR}/" 60 log_info "installed ${BINDIR}/${binexe}" 61 done 62 rm -rf "${tmpdir}" 63 } 64 get_binaries() { 65 case "$PLATFORM" in 66 darwin/amd64) BINARIES="golangci-lint" ;; 67 darwin/arm64) BINARIES="golangci-lint" ;; 68 darwin/armv6) BINARIES="golangci-lint" ;; 69 darwin/armv7) BINARIES="golangci-lint" ;; 70 darwin/mips64) BINARIES="golangci-lint" ;; 71 darwin/mips64le) BINARIES="golangci-lint" ;; 72 darwin/ppc64le) BINARIES="golangci-lint" ;; 73 darwin/s390x) BINARIES="golangci-lint" ;; 74 freebsd/386) BINARIES="golangci-lint" ;; 75 freebsd/amd64) BINARIES="golangci-lint" ;; 76 freebsd/armv6) BINARIES="golangci-lint" ;; 77 freebsd/armv7) BINARIES="golangci-lint" ;; 78 freebsd/mips64) BINARIES="golangci-lint" ;; 79 freebsd/mips64le) BINARIES="golangci-lint" ;; 80 freebsd/ppc64le) BINARIES="golangci-lint" ;; 81 freebsd/s390x) BINARIES="golangci-lint" ;; 82 linux/386) BINARIES="golangci-lint" ;; 83 linux/amd64) BINARIES="golangci-lint" ;; 84 linux/arm64) BINARIES="golangci-lint" ;; 85 linux/armv6) BINARIES="golangci-lint" ;; 86 linux/armv7) BINARIES="golangci-lint" ;; 87 linux/mips64) BINARIES="golangci-lint" ;; 88 linux/mips64le) BINARIES="golangci-lint" ;; 89 linux/ppc64le) BINARIES="golangci-lint" ;; 90 linux/s390x) BINARIES="golangci-lint" ;; 91 windows/386) BINARIES="golangci-lint" ;; 92 windows/amd64) BINARIES="golangci-lint" ;; 93 windows/arm64) BINARIES="golangci-lint" ;; 94 windows/armv6) BINARIES="golangci-lint" ;; 95 windows/armv7) BINARIES="golangci-lint" ;; 96 windows/mips64) BINARIES="golangci-lint" ;; 97 windows/mips64le) BINARIES="golangci-lint" ;; 98 windows/ppc64le) BINARIES="golangci-lint" ;; 99 windows/s390x) BINARIES="golangci-lint" ;; 100 *) 101 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" 102 exit 1 103 ;; 104 esac 105 } 106 tag_to_version() { 107 if [ -z "${TAG}" ]; then 108 log_info "checking GitHub for latest tag" 109 else 110 log_info "checking GitHub for tag '${TAG}'" 111 fi 112 REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true 113 if test -z "$REALTAG"; then 114 log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details" 115 exit 1 116 fi 117 # if version starts with 'v', remove it 118 TAG="$REALTAG" 119 VERSION=${TAG#v} 120 } 121 adjust_format() { 122 # change format (tar.gz or zip) based on OS 123 case ${OS} in 124 windows) FORMAT=zip ;; 125 esac 126 true 127 } 128 adjust_os() { 129 # adjust archive name based on OS 130 true 131 } 132 adjust_arch() { 133 # adjust archive name based on ARCH 134 true 135 } 136 137 cat /dev/null <<EOF 138 ------------------------------------------------------------------------ 139 https://github.com/client9/shlib - portable posix shell functions 140 Public domain - http://unlicense.org 141 https://github.com/client9/shlib/blob/master/LICENSE.md 142 but credit (and pull requests) appreciated. 143 ------------------------------------------------------------------------ 144 EOF 145 is_command() { 146 command -v "$1" >/dev/null 147 } 148 echoerr() { 149 echo "$@" 1>&2 150 } 151 log_prefix() { 152 echo "$0" 153 } 154 _logp=6 155 log_set_priority() { 156 _logp="$1" 157 } 158 log_priority() { 159 if test -z "$1"; then 160 echo "$_logp" 161 return 162 fi 163 [ "$1" -le "$_logp" ] 164 } 165 log_tag() { 166 case $1 in 167 0) echo "emerg" ;; 168 1) echo "alert" ;; 169 2) echo "crit" ;; 170 3) echo "err" ;; 171 4) echo "warning" ;; 172 5) echo "notice" ;; 173 6) echo "info" ;; 174 7) echo "debug" ;; 175 *) echo "$1" ;; 176 esac 177 } 178 log_debug() { 179 log_priority 7 || return 0 180 echoerr "$(log_prefix)" "$(log_tag 7)" "$@" 181 } 182 log_info() { 183 log_priority 6 || return 0 184 echoerr "$(log_prefix)" "$(log_tag 6)" "$@" 185 } 186 log_err() { 187 log_priority 3 || return 0 188 echoerr "$(log_prefix)" "$(log_tag 3)" "$@" 189 } 190 log_crit() { 191 log_priority 2 || return 0 192 echoerr "$(log_prefix)" "$(log_tag 2)" "$@" 193 } 194 uname_os() { 195 os=$(uname -s | tr '[:upper:]' '[:lower:]') 196 case "$os" in 197 cygwin_nt*) os="windows" ;; 198 mingw*) os="windows" ;; 199 msys_nt*) os="windows" ;; 200 esac 201 echo "$os" 202 } 203 uname_arch() { 204 arch=$(uname -m) 205 case $arch in 206 x86_64) arch="amd64" ;; 207 x86) arch="386" ;; 208 i686) arch="386" ;; 209 i386) arch="386" ;; 210 aarch64) arch="arm64" ;; 211 armv5*) arch="armv5" ;; 212 armv6*) arch="armv6" ;; 213 armv7*) arch="armv7" ;; 214 esac 215 echo ${arch} 216 } 217 uname_os_check() { 218 os=$(uname_os) 219 case "$os" in 220 darwin) return 0 ;; 221 dragonfly) return 0 ;; 222 freebsd) return 0 ;; 223 linux) return 0 ;; 224 android) return 0 ;; 225 nacl) return 0 ;; 226 netbsd) return 0 ;; 227 openbsd) return 0 ;; 228 plan9) return 0 ;; 229 solaris) return 0 ;; 230 windows) return 0 ;; 231 esac 232 log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib" 233 return 1 234 } 235 uname_arch_check() { 236 arch=$(uname_arch) 237 case "$arch" in 238 386) return 0 ;; 239 amd64) return 0 ;; 240 arm64) return 0 ;; 241 armv5) return 0 ;; 242 armv6) return 0 ;; 243 armv7) return 0 ;; 244 ppc64) return 0 ;; 245 ppc64le) return 0 ;; 246 mips) return 0 ;; 247 mipsle) return 0 ;; 248 mips64) return 0 ;; 249 mips64le) return 0 ;; 250 s390x) return 0 ;; 251 amd64p32) return 0 ;; 252 esac 253 log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value. Please file bug report at https://github.com/client9/shlib" 254 return 1 255 } 256 untar() { 257 tarball=$1 258 case "${tarball}" in 259 *.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;; 260 *.tar) tar --no-same-owner -xf "${tarball}" ;; 261 *.zip) unzip "${tarball}" ;; 262 *) 263 log_err "untar unknown archive format for ${tarball}" 264 return 1 265 ;; 266 esac 267 } 268 http_download_curl() { 269 local_file=$1 270 source_url=$2 271 header=$3 272 if [ -z "$header" ]; then 273 code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url") 274 else 275 code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url") 276 fi 277 if [ "$code" != "200" ]; then 278 log_debug "http_download_curl received HTTP status $code" 279 return 1 280 fi 281 return 0 282 } 283 http_download_wget() { 284 local_file=$1 285 source_url=$2 286 header=$3 287 if [ -z "$header" ]; then 288 wget -q -O "$local_file" "$source_url" 289 else 290 wget -q --header "$header" -O "$local_file" "$source_url" 291 fi 292 } 293 http_download() { 294 log_debug "http_download $2" 295 if is_command curl; then 296 http_download_curl "$@" 297 return 298 elif is_command wget; then 299 http_download_wget "$@" 300 return 301 fi 302 log_crit "http_download unable to find wget or curl" 303 return 1 304 } 305 http_copy() { 306 tmp=$(mktemp) 307 http_download "${tmp}" "$1" "$2" || return 1 308 body=$(cat "$tmp") 309 rm -f "${tmp}" 310 echo "$body" 311 } 312 github_release() { 313 owner_repo=$1 314 version=$2 315 test -z "$version" && version="latest" 316 giturl="https://github.com/${owner_repo}/releases/${version}" 317 json=$(http_copy "$giturl" "Accept:application/json") 318 test -z "$json" && return 1 319 version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//') 320 test -z "$version" && return 1 321 echo "$version" 322 } 323 hash_sha256() { 324 TARGET=${1:-/dev/stdin} 325 if is_command gsha256sum; then 326 hash=$(gsha256sum "$TARGET") || return 1 327 echo "$hash" | cut -d ' ' -f 1 328 elif is_command sha256sum; then 329 hash=$(sha256sum "$TARGET") || return 1 330 echo "$hash" | cut -d ' ' -f 1 331 elif is_command shasum; then 332 hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1 333 echo "$hash" | cut -d ' ' -f 1 334 elif is_command openssl; then 335 hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1 336 echo "$hash" | cut -d ' ' -f a 337 else 338 log_crit "hash_sha256 unable to find command to compute sha-256 hash" 339 return 1 340 fi 341 } 342 hash_sha256_verify() { 343 TARGET=$1 344 checksums=$2 345 if [ -z "$checksums" ]; then 346 log_err "hash_sha256_verify checksum file not specified in arg2" 347 return 1 348 fi 349 BASENAME=${TARGET##*/} 350 want=$(grep "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1) 351 if [ -z "$want" ]; then 352 log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'" 353 return 1 354 fi 355 got=$(hash_sha256 "$TARGET") 356 if [ "$want" != "$got" ]; then 357 log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got" 358 return 1 359 fi 360 } 361 cat /dev/null <<EOF 362 ------------------------------------------------------------------------ 363 End of functions from https://github.com/client9/shlib 364 ------------------------------------------------------------------------ 365 EOF 366 367 PROJECT_NAME="golangci-lint" 368 OWNER=golangci 369 REPO="golangci-lint" 370 BINARY=golangci-lint 371 FORMAT=tar.gz 372 OS=$(uname_os) 373 ARCH=$(uname_arch) 374 PREFIX="$OWNER/$REPO" 375 376 # use in logging routines 377 log_prefix() { 378 echo "$PREFIX" 379 } 380 PLATFORM="${OS}/${ARCH}" 381 GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download 382 383 uname_os_check "$OS" 384 uname_arch_check "$ARCH" 385 386 parse_args "$@" 387 388 get_binaries 389 390 tag_to_version 391 392 adjust_format 393 394 adjust_os 395 396 adjust_arch 397 398 log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}" 399 400 NAME=${BINARY}-${VERSION}-${OS}-${ARCH} 401 TARBALL=${NAME}.${FORMAT} 402 TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL} 403 CHECKSUM=${PROJECT_NAME}-${VERSION}-checksums.txt 404 CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM} 405 406 407 execute