github.com/buildtool/build-tools@v0.2.29-0.20240322150259-6a1d0a553c23/install.sh (about) 1 #!/bin/sh 2 set -e 3 # Code generated by godownloader on 2019-12-23T11:05:17Z. DO NOT EDIT. 4 # 5 6 usage() { 7 this=$1 8 cat <<EOF 9 $this: download go binaries for buildtool/build-tools 10 11 Usage: $this [-b] bindir [-d] [tag] 12 -b sets bindir or installation directory, Defaults to ./bin 13 -d turns on debug logging 14 [tag] is a tag from 15 https://github.com/buildtool/build-tools/releases 16 If tag is missing, then the latest will be used. 17 18 Generated by godownloader 19 https://github.com/goreleaser/godownloader 20 21 EOF 22 exit 2 23 } 24 25 parse_args() { 26 #BINDIR is ./bin unless set be ENV 27 # over-ridden by flag below 28 29 BINDIR=${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}" 52 (cd "${tmpdir}" && untar "${TARBALL}") 53 test ! -d "${BINDIR}" && install -d "${BINDIR}" 54 for binexe in $BINARIES; do 55 if [ "$OS" = "windows" ]; then 56 binexe="${binexe}.exe" 57 fi 58 install "${srcdir}/${binexe}" "${BINDIR}/" 59 log_info "installed ${BINDIR}/${binexe}" 60 done 61 rm -rf "${tmpdir}" 62 } 63 get_binaries() { 64 case "$PLATFORM" in 65 darwin/amd64) BINARIES="build push deploy kubecmd promote" ;; 66 linux/amd64) BINARIES="build push deploy kubecmd promote" ;; 67 *) 68 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" 69 exit 1 70 ;; 71 esac 72 } 73 tag_to_version() { 74 if [ -z "${TAG}" ]; then 75 log_info "checking GitHub for latest tag" 76 else 77 log_info "checking GitHub for tag '${TAG}'" 78 fi 79 REALTAG=$(github_release "$OWNER/$REPO" "${TAG}") && true 80 if test -z "$REALTAG"; then 81 log_crit "unable to find '${TAG}' - use 'latest' or see https://github.com/${PREFIX}/releases for details" 82 exit 1 83 fi 84 # if version starts with 'v', remove it 85 TAG="$REALTAG" 86 VERSION=${TAG#v} 87 } 88 adjust_format() { 89 # change format (tar.gz or zip) based on OS 90 true 91 } 92 adjust_os() { 93 # adjust archive name based on OS 94 case ${OS} in 95 386) OS=i386 ;; 96 amd64) OS=x86_64 ;; 97 darwin) OS=Darwin ;; 98 linux) OS=Linux ;; 99 windows) OS=Windows ;; 100 esac 101 true 102 } 103 adjust_arch() { 104 # adjust archive name based on ARCH 105 case ${ARCH} in 106 386) ARCH=i386 ;; 107 amd64) ARCH=x86_64 ;; 108 darwin) ARCH=Darwin ;; 109 linux) ARCH=Linux ;; 110 windows) ARCH=Windows ;; 111 esac 112 true 113 } 114 115 cat /dev/null <<EOF 116 ------------------------------------------------------------------------ 117 https://github.com/client9/shlib - portable posix shell functions 118 Public domain - http://unlicense.org 119 https://github.com/client9/shlib/blob/master/LICENSE.md 120 but credit (and pull requests) appreciated. 121 ------------------------------------------------------------------------ 122 EOF 123 is_command() { 124 command -v "$1" >/dev/null 125 } 126 echoerr() { 127 echo "$@" 1>&2 128 } 129 log_prefix() { 130 echo "$0" 131 } 132 _logp=6 133 log_set_priority() { 134 _logp="$1" 135 } 136 log_priority() { 137 if test -z "$1"; then 138 echo "$_logp" 139 return 140 fi 141 [ "$1" -le "$_logp" ] 142 } 143 log_tag() { 144 case $1 in 145 0) echo "emerg" ;; 146 1) echo "alert" ;; 147 2) echo "crit" ;; 148 3) echo "err" ;; 149 4) echo "warning" ;; 150 5) echo "notice" ;; 151 6) echo "info" ;; 152 7) echo "debug" ;; 153 *) echo "$1" ;; 154 esac 155 } 156 log_debug() { 157 log_priority 7 || return 0 158 echoerr "$(log_prefix)" "$(log_tag 7)" "$@" 159 } 160 log_info() { 161 log_priority 6 || return 0 162 echoerr "$(log_prefix)" "$(log_tag 6)" "$@" 163 } 164 log_err() { 165 log_priority 3 || return 0 166 echoerr "$(log_prefix)" "$(log_tag 3)" "$@" 167 } 168 log_crit() { 169 log_priority 2 || return 0 170 echoerr "$(log_prefix)" "$(log_tag 2)" "$@" 171 } 172 uname_os() { 173 os=$(uname -s | tr '[:upper:]' '[:lower:]') 174 case "$os" in 175 cygwin_nt*) os="windows" ;; 176 mingw*) os="windows" ;; 177 msys_nt*) os="windows" ;; 178 esac 179 echo "$os" 180 } 181 uname_arch() { 182 arch=$(uname -m) 183 case $arch in 184 x86_64) arch="amd64" ;; 185 x86) arch="386" ;; 186 i686) arch="386" ;; 187 i386) arch="386" ;; 188 aarch64) arch="arm64" ;; 189 armv5*) arch="armv5" ;; 190 armv6*) arch="armv6" ;; 191 armv7*) arch="armv7" ;; 192 esac 193 echo ${arch} 194 } 195 uname_os_check() { 196 os=$(uname_os) 197 case "$os" in 198 darwin) return 0 ;; 199 dragonfly) return 0 ;; 200 freebsd) return 0 ;; 201 linux) return 0 ;; 202 android) return 0 ;; 203 nacl) return 0 ;; 204 netbsd) return 0 ;; 205 openbsd) return 0 ;; 206 plan9) return 0 ;; 207 solaris) return 0 ;; 208 windows) return 0 ;; 209 esac 210 log_crit "uname_os_check '$(uname -s)' got converted to '$os' which is not a GOOS value. Please file bug at https://github.com/client9/shlib" 211 return 1 212 } 213 uname_arch_check() { 214 arch=$(uname_arch) 215 case "$arch" in 216 386) return 0 ;; 217 amd64) return 0 ;; 218 arm64) return 0 ;; 219 armv5) return 0 ;; 220 armv6) return 0 ;; 221 armv7) return 0 ;; 222 ppc64) return 0 ;; 223 ppc64le) return 0 ;; 224 mips) return 0 ;; 225 mipsle) return 0 ;; 226 mips64) return 0 ;; 227 mips64le) return 0 ;; 228 s390x) return 0 ;; 229 amd64p32) return 0 ;; 230 esac 231 log_crit "uname_arch_check '$(uname -m)' got converted to '$arch' which is not a GOARCH value. Please file bug report at https://github.com/client9/shlib" 232 return 1 233 } 234 untar() { 235 tarball=$1 236 case "${tarball}" in 237 *.tar.gz | *.tgz) tar --no-same-owner -xzf "${tarball}" ;; 238 *.tar) tar --no-same-owner -xf "${tarball}" ;; 239 *.zip) unzip "${tarball}" ;; 240 *) 241 log_err "untar unknown archive format for ${tarball}" 242 return 1 243 ;; 244 esac 245 } 246 http_download_curl() { 247 local_file=$1 248 source_url=$2 249 header=$3 250 if [ -z "$header" ]; then 251 code=$(curl -w '%{http_code}' -sL -o "$local_file" "$source_url") 252 else 253 code=$(curl -w '%{http_code}' -sL -H "$header" -o "$local_file" "$source_url") 254 fi 255 if [ "$code" != "200" ]; then 256 log_debug "http_download_curl received HTTP status $code" 257 return 1 258 fi 259 return 0 260 } 261 http_download_wget() { 262 local_file=$1 263 source_url=$2 264 header=$3 265 if [ -z "$header" ]; then 266 wget -q -O "$local_file" "$source_url" 267 else 268 wget -q --header "$header" -O "$local_file" "$source_url" 269 fi 270 } 271 http_download() { 272 log_debug "http_download $2" 273 if is_command curl; then 274 http_download_curl "$@" 275 return 276 elif is_command wget; then 277 http_download_wget "$@" 278 return 279 fi 280 log_crit "http_download unable to find wget or curl" 281 return 1 282 } 283 http_copy() { 284 tmp=$(mktemp) 285 http_download "${tmp}" "$1" "$2" || return 1 286 body=$(cat "$tmp") 287 rm -f "${tmp}" 288 echo "$body" 289 } 290 github_release() { 291 owner_repo=$1 292 version=$2 293 test -z "$version" && version="latest" 294 giturl="https://github.com/${owner_repo}/releases/${version}" 295 json=$(http_copy "$giturl" "Accept:application/json") 296 test -z "$json" && return 1 297 version=$(echo "$json" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//') 298 test -z "$version" && return 1 299 echo "$version" 300 } 301 hash_sha256() { 302 TARGET=${1:-/dev/stdin} 303 if is_command gsha256sum; then 304 hash=$(gsha256sum "$TARGET") || return 1 305 echo "$hash" | cut -d ' ' -f 1 306 elif is_command sha256sum; then 307 hash=$(sha256sum "$TARGET") || return 1 308 echo "$hash" | cut -d ' ' -f 1 309 elif is_command shasum; then 310 hash=$(shasum -a 256 "$TARGET" 2>/dev/null) || return 1 311 echo "$hash" | cut -d ' ' -f 1 312 elif is_command openssl; then 313 hash=$(openssl -dst openssl dgst -sha256 "$TARGET") || return 1 314 echo "$hash" | cut -d ' ' -f a 315 else 316 log_crit "hash_sha256 unable to find command to compute sha-256 hash" 317 return 1 318 fi 319 } 320 hash_sha256_verify() { 321 TARGET=$1 322 checksums=$2 323 if [ -z "$checksums" ]; then 324 log_err "hash_sha256_verify checksum file not specified in arg2" 325 return 1 326 fi 327 BASENAME=${TARGET##*/} 328 want=$(grep "${BASENAME}" "${checksums}" 2>/dev/null | tr '\t' ' ' | cut -d ' ' -f 1) 329 if [ -z "$want" ]; then 330 log_err "hash_sha256_verify unable to find checksum for '${TARGET}' in '${checksums}'" 331 return 1 332 fi 333 got=$(hash_sha256 "$TARGET") 334 if [ "$want" != "$got" ]; then 335 log_err "hash_sha256_verify checksum for '$TARGET' did not verify ${want} vs $got" 336 return 1 337 fi 338 } 339 cat /dev/null <<EOF 340 ------------------------------------------------------------------------ 341 End of functions from https://github.com/client9/shlib 342 ------------------------------------------------------------------------ 343 EOF 344 345 PROJECT_NAME="build-tools" 346 OWNER=buildtool 347 REPO="build-tools" 348 BINARY=build 349 FORMAT=tar.gz 350 OS=$(uname_os) 351 ARCH=$(uname_arch) 352 PREFIX="$OWNER/$REPO" 353 354 # use in logging routines 355 log_prefix() { 356 echo "$PREFIX" 357 } 358 PLATFORM="${OS}/${ARCH}" 359 GITHUB_DOWNLOAD=https://github.com/${OWNER}/${REPO}/releases/download 360 361 uname_os_check "$OS" 362 uname_arch_check "$ARCH" 363 364 parse_args "$@" 365 366 get_binaries 367 368 tag_to_version 369 370 adjust_format 371 372 adjust_os 373 374 adjust_arch 375 376 log_info "found version: ${VERSION} for ${TAG}/${OS}/${ARCH}" 377 378 NAME=${PROJECT_NAME}_${VERSION}_${OS}_${ARCH} 379 TARBALL=${NAME}.${FORMAT} 380 TARBALL_URL=${GITHUB_DOWNLOAD}/${TAG}/${TARBALL} 381 CHECKSUM=checksums.txt 382 CHECKSUM_URL=${GITHUB_DOWNLOAD}/${TAG}/${CHECKSUM} 383 384 385 execute