github.com/vanstinator/golangci-lint@v0.0.0-20240223191551-cc572f00d9d1/install.sh (about) 1 #!/bin/sh 2 set -e 3 4 usage() { 5 this=$1 6 cat <<EOF 7 $this: download go binaries for golangci/golangci-lint 8 9 Usage: $this [-b] bindir [-d] [tag] 10 -b sets bindir or installation directory, Defaults to ./bin 11 -d turns on debug logging 12 [tag] is a tag from 13 https://github.com/vanstinator/golangci-lint/releases 14 If tag is missing, then the latest will be used. 15 16 Generated by godownloader 17 https://github.com/goreleaser/godownloader 18 19 EOF 20 exit 2 21 } 22 23 parse_args() { 24 #BINDIR is ./bin unless set be ENV 25 # over-ridden by flag below 26 27 BINDIR=${BINDIR:-./bin} 28 while getopts "b:dh?x" arg; do 29 case "$arg" in 30 b) BINDIR="$OPTARG" ;; 31 d) log_set_priority 10 ;; 32 h | \?) usage "$0" ;; 33 x) set -x ;; 34 esac 35 done 36 shift $((OPTIND - 1)) 37 TAG=$1 38 } 39 # this function wraps all the destructive operations 40 # if a curl|bash cuts off the end of the script due to 41 # network, either nothing will happen or will syntax error 42 # out preventing half-done work 43 execute() { 44 tmpdir=$(mktemp -d) 45 log_debug "downloading files into ${tmpdir}" 46 http_download "${tmpdir}/${TARBALL}" "${TARBALL_URL}" 47 http_download "${tmpdir}/${CHECKSUM}" "${CHECKSUM_URL}" 48 hash_sha256_verify "${tmpdir}/${TARBALL}" "${tmpdir}/${CHECKSUM}" 49 srcdir="${tmpdir}/${NAME}" 50 rm -rf "${srcdir}" 51 (cd "${tmpdir}" && untar "${TARBALL}") 52 test ! -d "${BINDIR}" && install -d "${BINDIR}" 53 for binexe in $BINARIES; do 54 if [ "$OS" = "windows" ]; then 55 binexe="${binexe}.exe" 56 fi 57 install "${srcdir}/${binexe}" "${BINDIR}/" 58 log_info "installed ${BINDIR}/${binexe}" 59 done 60 rm -rf "${tmpdir}" 61 } 62 get_binaries() { 63 case "$PLATFORM" in 64 darwin/amd64) BINARIES="golangci-lint" ;; 65 darwin/arm64) BINARIES="golangci-lint" ;; 66 darwin/armv6) BINARIES="golangci-lint" ;; 67 darwin/armv7) BINARIES="golangci-lint" ;; 68 darwin/mips64) BINARIES="golangci-lint" ;; 69 darwin/mips64le) BINARIES="golangci-lint" ;; 70 darwin/ppc64le) BINARIES="golangci-lint" ;; 71 darwin/s390x) BINARIES="golangci-lint" ;; 72 freebsd/386) BINARIES="golangci-lint" ;; 73 freebsd/amd64) BINARIES="golangci-lint" ;; 74 freebsd/armv6) BINARIES="golangci-lint" ;; 75 freebsd/armv7) BINARIES="golangci-lint" ;; 76 freebsd/mips64) BINARIES="golangci-lint" ;; 77 freebsd/mips64le) BINARIES="golangci-lint" ;; 78 freebsd/ppc64le) BINARIES="golangci-lint" ;; 79 freebsd/s390x) BINARIES="golangci-lint" ;; 80 illumos/amd64) BINARIES="golangci-lint" ;; 81 linux/386) BINARIES="golangci-lint" ;; 82 linux/amd64) BINARIES="golangci-lint" ;; 83 linux/arm64) BINARIES="golangci-lint" ;; 84 linux/armv6) BINARIES="golangci-lint" ;; 85 linux/armv7) BINARIES="golangci-lint" ;; 86 linux/mips64) BINARIES="golangci-lint" ;; 87 linux/mips64le) BINARIES="golangci-lint" ;; 88 linux/ppc64le) BINARIES="golangci-lint" ;; 89 linux/s390x) BINARIES="golangci-lint" ;; 90 linux/riscv64) BINARIES="golangci-lint" ;; 91 linux/loong64) BINARIES="golangci-lint" ;; 92 netbsd/386) BINARIES="golangci-lint" ;; 93 netbsd/amd64) BINARIES="golangci-lint" ;; 94 netbsd/armv6) BINARIES="golangci-lint" ;; 95 netbsd/armv7) BINARIES="golangci-lint" ;; 96 windows/386) BINARIES="golangci-lint" ;; 97 windows/amd64) BINARIES="golangci-lint" ;; 98 windows/arm64) BINARIES="golangci-lint" ;; 99 windows/armv6) BINARIES="golangci-lint" ;; 100 windows/armv7) BINARIES="golangci-lint" ;; 101 windows/mips64) BINARIES="golangci-lint" ;; 102 windows/mips64le) BINARIES="golangci-lint" ;; 103 windows/ppc64le) BINARIES="golangci-lint" ;; 104 windows/s390x) BINARIES="golangci-lint" ;; 105 *) 106 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" 107 exit 1 108 ;; 109 esac 110 } 111 tag_to_version() { 112 if [ -z "${TAG}" ]; then 113 log_info "checking GitHub for latest tag" 114 else 115 log_info "checking GitHub for tag '${TAG}'" 116 fi 117 REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true 118 if test -z "$REALTAG"; then 119 log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details" 120 exit 1 121 fi 122 # if version starts with 'v', remove it 123 TAG="$REALTAG" 124 VERSION=${TAG#v} 125 } 126 adjust_format() { 127 # change format (tar.gz or zip) based on OS 128 case ${OS} in 129 windows) FORMAT=zip ;; 130 esac 131 true 132 } 133 adjust_os() { 134 # adjust archive name based on OS 135 true 136 } 137 adjust_arch() { 138 # adjust archive name based on ARCH 139 true 140 } 141 142 cat /dev/null <<EOF 143 ------------------------------------------------------------------------ 144 https://github.com/client9/shlib - portable posix shell functions 145 Public domain - http://unlicense.org 146 https://github.com/client9/shlib/blob/master/LICENSE.md 147 but credit (and pull requests) appreciated. 148 ------------------------------------------------------------------------ 149 EOF 150 is_command() { 151 command -v "$1" >/dev/null 152 } 153 echoerr() { 154 echo "$@" 1>&2 155 } 156 log_prefix() { 157 echo "$0" 158 } 159 _logp=6 160 log_set_priority() { 161 _logp="$1" 162 } 163 log_priority() { 164 if test -z "$1"; then 165 echo "$_logp" 166 return 167 fi 168 [ "$1" -le "$_logp" ] 169 } 170 log_tag() { 171 case $1 in 172 0) echo "emerg" ;; 173 1) echo "alert" ;; 174 2) echo "crit" ;; 175 3) echo "err" ;; 176 4) echo "warning" ;; 177 5) echo "notice" ;; 178 6) echo "info" ;; 179 7) echo "debug" ;; 180 *) echo "$1" ;; 181 esac 182 } 183 log_debug() { 184 log_priority 7 || return 0 185 echoerr "$(log_prefix)" "$(log_tag 7)" "$@" 186 } 187 log_info() { 188 log_priority 6 || return 0 189 echoerr "$(log_prefix)" "$(log_tag 6)" "$@" 190 } 191 log_err() { 192 log_priority 3 || return 0 193 echoerr "$(log_prefix)" "$(log_tag 3)" "$@" 194 } 195 log_crit() { 196 log_priority 2 || return 0 197 echoerr "$(log_prefix)" "$(log_tag 2)" "$@" 198 } 199 uname_os() { 200 os=$(uname -s | tr '[:upper:]' '[:lower:]') 201 case "$os" in 202 msys*) os="windows" ;; 203 mingw*) os="windows" ;; 204 cygwin*) os="windows" ;; 205 win*) os="windows" ;; 206 sunos) [ $(uname -o) == "illumos" ] && os=illumos ;; 207 esac 208 echo "$os" 209 } 210 uname_arch() { 211 arch=$(uname -m) 212 case $arch in 213 x86_64) arch="amd64" ;; 214 x86) arch="386" ;; 215 i686) arch="386" ;; 216 i386) arch="386" ;; 217 i86pc) arch="amd64" ;; 218 aarch64) arch="arm64" ;; 219 armv5*) arch="armv5" ;; 220 armv6*) arch="armv6" ;; 221 armv7*) arch="armv7" ;; 222 loongarch64) arch="loong64" ;; 223 esac 224 echo ${arch} 225 } 226 uname_os_check() { 227 os=$(uname_os) 228 case "$os" in 229 darwin) return 0 ;; 230 dragonfly) return 0 ;; 231 freebsd) return 0 ;; 232 illumos) return 0;; 233 linux) return 0 ;; 234 android) return 0 ;; 235 nacl) return 0 ;; 236 netbsd) return 0 ;; 237 openbsd) return 0 ;; 238 plan9) return 0 ;; 239 solaris) return 0 ;; 240 windows) return 0 ;; 241 esac 242 log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value." 243 return 1 244 } 245 uname_arch_check() { 246 arch=$(uname_arch) 247 case "$arch" in 248 386) return 0 ;; 249 amd64) return 0 ;; 250 arm64) return 0 ;; 251 armv5) return 0 ;; 252 armv6) return 0 ;; 253 armv7) return 0 ;; 254 ppc64) return 0 ;; 255 ppc64le) return 0 ;; 256 mips) return 0 ;; 257 mipsle) return 0 ;; 258 mips64) return 0 ;; 259 mips64le) return 0 ;; 260 s390x) return 0 ;; 261 riscv64) return 0 ;; 262 amd64p32) return 0 ;; 263 loong64) return 0 ;; 264 esac 265 log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value." 266 return 1 267 } 268 untar() { 269 tarball=$1 270 case "${tarball}" in 271 *.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;; 272 *.tar) tar --no-same-owner -xf "${tarball}" ;; 273 *.zip) unzip "${tarball}" ;; 274 *) 275 log_err "untar unknown archive format for ${tarball}" 276 return 1 277 ;; 278 esac 279 } 280 http_download_curl() { 281 local_file=$1 282 source_url=$2 283 header=$3 284 if [ -z "$header" ]; then 285 code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url") 286 else 287 code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url") 288 fi 289 if [ "$code" != "200" ]; then 290 log_debug "http_download_curl received HTTP status $code" 291 return 1 292 fi 293 return 0 294 } 295 http_download_wget() { 296 local_file=$1 297 source_url=$2 298 header=$3 299 if [ -z "$header" ]; then 300 wget -q -O "$local_file" "$source_url" 301 else 302 wget -q --header "$header" -O "$local_file" "$source_url" 303 fi 304 } 305 http_download() { 306 log_debug "http_download $2" 307 if is_command curl; then 308 http_download_curl "$@" 309 return 310 elif is_command wget; then 311 http_download_wget "$@" 312 return 313 fi 314 log_crit "http_download unable to find wget or curl" 315 return 1 316 } 317 http_copy() { 318 tmp=$(mktemp) 319 http_download "${tmp}" "$1" "$2" || return 1 320 body=$(cat "$tmp") 321 rm -f "${tmp}" 322 echo "$body" 323 } 324 github_release() { 325 owner_repo=$1 326 version=$2 327 test -z "$version" && version="latest" 328 giturl="https://github.com/${owner_repo}/releases/${version}" 329 json=$(http_copy "$giturl" "Accept:application/json") 330 test -z "$json" && return 1 331 version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//') 332 test -z "$version" && return 1 333 echo "$version" 334 } 335 hash_sha256() { 336 TARGET=${1:-/dev/stdin} 337 if is_command gsha256sum; then 338 hash=$(gsha256sum "$TARGET") || return 1 339 echo "$hash" | cut -d ' ' -f 1 340 elif is_command sha256sum; then 341 hash=$(sha256sum "$TARGET") || return 1 342 echo "$hash" | cut -d ' ' -f 1 343 elif is_command shasum; then 344 hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1 345 echo "$hash" | cut -d ' ' -f 1 346 elif is_command openssl; then 347 hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1 348 echo "$hash" | cut -d ' ' -f a 349 else 350 log_crit "hash_sha256 unable to find command to compute sha-256 hash" 351 return 1 352 fi 353 } 354 hash_sha256_verify() { 355 TARGET=$1 356 checksums=$2 357 if [ -z "$checksums" ]; then 358 log_err "hash_sha256_verify checksum file not specified in arg2" 359 return 1 360 fi 361 BASENAME=${TARGET##*/} 362 want=$(grep "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1) 363 if [ -z "$want" ]; then 364 log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'" 365 return 1 366 fi 367 got=$(hash_sha256 "$TARGET") 368 if [ "$want" != "$got" ]; then 369 log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got" 370 return 1 371 fi 372 } 373 cat /dev/null <<EOF 374 ------------------------------------------------------------------------ 375 End of functions from https://github.com/client9/shlib 376 ------------------------------------------------------------------------ 377 EOF 378 379 PROJECT_NAME="golangci-lint" 380 OWNER=golangci 381 REPO="golangci-lint" 382 BINARY=golangci-lint 383 FORMAT=tar.gz 384 OS=$(uname_os) 385 ARCH=$(uname_arch) 386 PREFIX="$OWNER/$REPO" 387 388 # use in logging routines 389 log_prefix() { 390 echo "$PREFIX" 391 } 392 PLATFORM="${OS}/${ARCH}" 393 GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download 394 395 uname_os_check "$OS" 396 uname_arch_check "$ARCH" 397 398 parse_args "$@" 399 400 get_binaries 401 402 tag_to_version 403 404 adjust_format 405 406 adjust_os 407 408 adjust_arch 409 410 log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}" 411 412 NAME=${BINARY}-${VERSION}-${OS}-${ARCH} 413 TARBALL=${NAME}.${FORMAT} 414 TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL} 415 CHECKSUM=${PROJECT_NAME}-${VERSION}-checksums.txt 416 CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM} 417 418 419 execute