github.com/nozzle/golangci-lint@v1.49.0-nz3/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: $this [-b] bindir [-d] [tag] 10 -b sets bindir or installation directory, Defaults to ./bin 11 -d turns on debug logging 12 [tag] is a tag from 13 https://github.com/golangci/golangci-lint/releases 14 If tag is missing, then the latest will be used. 15 16 Generated by godownloader 17 https://github.com/goreleaser/godownloader 18 19 EOF 20 exit 2 21 } 22 23 parse_args() { 24 #BINDIR is ./bin unless set be ENV 25 # over-ridden by flag below 26 27 BINDIR=${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 linux/386) BINARIES="golangci-lint" ;; 81 linux/amd64) BINARIES="golangci-lint" ;; 82 linux/arm64) BINARIES="golangci-lint" ;; 83 linux/armv6) BINARIES="golangci-lint" ;; 84 linux/armv7) BINARIES="golangci-lint" ;; 85 linux/mips64) BINARIES="golangci-lint" ;; 86 linux/mips64le) BINARIES="golangci-lint" ;; 87 linux/ppc64le) BINARIES="golangci-lint" ;; 88 linux/s390x) BINARIES="golangci-lint" ;; 89 linux/riscv64) BINARIES="golangci-lint" ;; 90 windows/386) BINARIES="golangci-lint" ;; 91 windows/amd64) BINARIES="golangci-lint" ;; 92 windows/arm64) BINARIES="golangci-lint" ;; 93 windows/armv6) BINARIES="golangci-lint" ;; 94 windows/armv7) BINARIES="golangci-lint" ;; 95 windows/mips64) BINARIES="golangci-lint" ;; 96 windows/mips64le) BINARIES="golangci-lint" ;; 97 windows/ppc64le) BINARIES="golangci-lint" ;; 98 windows/s390x) BINARIES="golangci-lint" ;; 99 *) 100 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" 101 exit 1 102 ;; 103 esac 104 } 105 tag_to_version() { 106 if [ -z "${TAG}" ]; then 107 log_info "checking GitHub for latest tag" 108 else 109 log_info "checking GitHub for tag '${TAG}'" 110 fi 111 REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true 112 if test -z "$REALTAG"; then 113 log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details" 114 exit 1 115 fi 116 # if version starts with 'v', remove it 117 TAG="$REALTAG" 118 VERSION=${TAG#v} 119 } 120 adjust_format() { 121 # change format (tar.gz or zip) based on OS 122 case ${OS} in 123 windows) FORMAT=zip ;; 124 esac 125 true 126 } 127 adjust_os() { 128 # adjust archive name based on OS 129 true 130 } 131 adjust_arch() { 132 # adjust archive name based on ARCH 133 true 134 } 135 136 cat /dev/null <<EOF 137 ------------------------------------------------------------------------ 138 https://github.com/client9/shlib - portable posix shell functions 139 Public domain - http://unlicense.org 140 https://github.com/client9/shlib/blob/master/LICENSE.md 141 but credit (and pull requests) appreciated. 142 ------------------------------------------------------------------------ 143 EOF 144 is_command() { 145 command -v "$1" >/dev/null 146 } 147 echoerr() { 148 echo "$@" 1>&2 149 } 150 log_prefix() { 151 echo "$0" 152 } 153 _logp=6 154 log_set_priority() { 155 _logp="$1" 156 } 157 log_priority() { 158 if test -z "$1"; then 159 echo "$_logp" 160 return 161 fi 162 [ "$1" -le "$_logp" ] 163 } 164 log_tag() { 165 case $1 in 166 0) echo "emerg" ;; 167 1) echo "alert" ;; 168 2) echo "crit" ;; 169 3) echo "err" ;; 170 4) echo "warning" ;; 171 5) echo "notice" ;; 172 6) echo "info" ;; 173 7) echo "debug" ;; 174 *) echo "$1" ;; 175 esac 176 } 177 log_debug() { 178 log_priority 7 || return 0 179 echoerr "$(log_prefix)" "$(log_tag 7)" "$@" 180 } 181 log_info() { 182 log_priority 6 || return 0 183 echoerr "$(log_prefix)" "$(log_tag 6)" "$@" 184 } 185 log_err() { 186 log_priority 3 || return 0 187 echoerr "$(log_prefix)" "$(log_tag 3)" "$@" 188 } 189 log_crit() { 190 log_priority 2 || return 0 191 echoerr "$(log_prefix)" "$(log_tag 2)" "$@" 192 } 193 uname_os() { 194 os=$(uname -s | tr '[:upper:]' '[:lower:]') 195 case "$os" in 196 msys*) os="windows" ;; 197 mingw*) os="windows" ;; 198 cygwin*) os="windows" ;; 199 win*) os="windows" ;; 200 esac 201 echo "$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 '$os' which is not a GOOS value." 233 return 1 234 } 235 uname_arch_check() { 236 arch=$(uname_arch) 237 case "$arch" in 238 386) return 0 ;; 239 amd64) return 0 ;; 240 arm64) return 0 ;; 241 armv5) return 0 ;; 242 armv6) return 0 ;; 243 armv7) return 0 ;; 244 ppc64) return 0 ;; 245 ppc64le) return 0 ;; 246 mips) return 0 ;; 247 mipsle) return 0 ;; 248 mips64) return 0 ;; 249 mips64le) return 0 ;; 250 s390x) return 0 ;; 251 riscv64) return 0 ;; 252 amd64p32) return 0 ;; 253 esac 254 log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value." 255 return 1 256 } 257 untar() { 258 tarball=$1 259 case "${tarball}" in 260 *.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;; 261 *.tar) tar --no-same-owner -xf "${tarball}" ;; 262 *.zip) unzip "${tarball}" ;; 263 *) 264 log_err "untar unknown archive format for ${tarball}" 265 return 1 266 ;; 267 esac 268 } 269 http_download_curl() { 270 local_file=$1 271 source_url=$2 272 header=$3 273 if [ -z "$header" ]; then 274 code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url") 275 else 276 code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url") 277 fi 278 if [ "$code" != "200" ]; then 279 log_debug "http_download_curl received HTTP status $code" 280 return 1 281 fi 282 return 0 283 } 284 http_download_wget() { 285 local_file=$1 286 source_url=$2 287 header=$3 288 if [ -z "$header" ]; then 289 wget -q -O "$local_file" "$source_url" 290 else 291 wget -q --header "$header" -O "$local_file" "$source_url" 292 fi 293 } 294 http_download() { 295 log_debug "http_download $2" 296 if is_command curl; then 297 http_download_curl "$@" 298 return 299 elif is_command wget; then 300 http_download_wget "$@" 301 return 302 fi 303 log_crit "http_download unable to find wget or curl" 304 return 1 305 } 306 http_copy() { 307 tmp=$(mktemp) 308 http_download "${tmp}" "$1" "$2" || return 1 309 body=$(cat "$tmp") 310 rm -f "${tmp}" 311 echo "$body" 312 } 313 github_release() { 314 owner_repo=$1 315 version=$2 316 test -z "$version" && version="latest" 317 giturl="https://github.com/${owner_repo}/releases/${version}" 318 json=$(http_copy "$giturl" "Accept:application/json") 319 test -z "$json" && return 1 320 version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//') 321 test -z "$version" && return 1 322 echo "$version" 323 } 324 hash_sha256() { 325 TARGET=${1:-/dev/stdin} 326 if is_command gsha256sum; then 327 hash=$(gsha256sum "$TARGET") || return 1 328 echo "$hash" | cut -d ' ' -f 1 329 elif is_command sha256sum; then 330 hash=$(sha256sum "$TARGET") || return 1 331 echo "$hash" | cut -d ' ' -f 1 332 elif is_command shasum; then 333 hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1 334 echo "$hash" | cut -d ' ' -f 1 335 elif is_command openssl; then 336 hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1 337 echo "$hash" | cut -d ' ' -f a 338 else 339 log_crit "hash_sha256 unable to find command to compute sha-256 hash" 340 return 1 341 fi 342 } 343 hash_sha256_verify() { 344 TARGET=$1 345 checksums=$2 346 if [ -z "$checksums" ]; then 347 log_err "hash_sha256_verify checksum file not specified in arg2" 348 return 1 349 fi 350 BASENAME=${TARGET##*/} 351 want=$(grep "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1) 352 if [ -z "$want" ]; then 353 log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'" 354 return 1 355 fi 356 got=$(hash_sha256 "$TARGET") 357 if [ "$want" != "$got" ]; then 358 log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got" 359 return 1 360 fi 361 } 362 cat /dev/null <<EOF 363 ------------------------------------------------------------------------ 364 End of functions from https://github.com/client9/shlib 365 ------------------------------------------------------------------------ 366 EOF 367 368 PROJECT_NAME="golangci-lint" 369 OWNER=golangci 370 REPO="golangci-lint" 371 BINARY=golangci-lint 372 FORMAT=tar.gz 373 OS=$(uname_os) 374 ARCH=$(uname_arch) 375 PREFIX="$OWNER/$REPO" 376 377 # use in logging routines 378 log_prefix() { 379 echo "$PREFIX" 380 } 381 PLATFORM="${OS}/${ARCH}" 382 GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download 383 384 uname_os_check "$OS" 385 uname_arch_check "$ARCH" 386 387 parse_args "$@" 388 389 get_binaries 390 391 tag_to_version 392 393 adjust_format 394 395 adjust_os 396 397 adjust_arch 398 399 log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}" 400 401 NAME=${BINARY}-${VERSION}-${OS}-${ARCH} 402 TARBALL=${NAME}.${FORMAT} 403 TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL} 404 CHECKSUM=${PROJECT_NAME}-${VERSION}-checksums.txt 405 CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM} 406 407 408 execute