vendor-install.sh: Fix shellcheck style errors
This commit is contained in:
Gautham Goli
hyuraku
parent
123d5c0dfa
commit
5183f9aeaf
@ -5,39 +5,45 @@
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source "$HOMEBREW_LIBRARY/Homebrew/utils/lock.sh"
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VENDOR_DIR="$HOMEBREW_LIBRARY/Homebrew/vendor"
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VENDOR_DIR="${HOMEBREW_LIBRARY}/Homebrew/vendor"
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# Built from https://github.com/Homebrew/homebrew-portable-ruby.
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#
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# Dynamic variables can't be detected by shellcheck
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# shellcheck disable=SC2034
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if [[ -n "$HOMEBREW_MACOS" ]]
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# set from user environment
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# shellcheck disable=SC2034,SC2154
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if [[ -n "${HOMEBREW_MACOS}" ]]
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then
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if [[ "$HOMEBREW_PROCESSOR" = "Intel" ]]
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# set from user environment
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# shellcheck disable=SC2154
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if [[ "${HOMEBREW_PROCESSOR}" = "Intel" ]]
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then
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ruby_FILENAME="portable-ruby-2.6.3_2.yosemite.bottle.tar.gz"
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ruby_SHA="b065e5e3783954f3e65d8d3a6377ca51649bfcfa21b356b0dd70490f74c6bd86"
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fi
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elif [[ -n "$HOMEBREW_LINUX" ]]
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elif [[ -n "${HOMEBREW_LINUX}" ]]
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then
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case "$HOMEBREW_PROCESSOR" in
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case "${HOMEBREW_PROCESSOR}" in
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x86_64)
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ruby_FILENAME="portable-ruby-2.6.3_2.x86_64_linux.bottle.tar.gz"
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ruby_SHA="97e639a64dcec285392b53ad804b5334c324f1d2a8bdc2b5087b8bf8051e332f"
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;;
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*)
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esac
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fi
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# Dynamic variables can't be detected by shellcheck
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# shellcheck disable=SC2034
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if [[ -n "$ruby_SHA" && -n "$ruby_FILENAME" ]]
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if [[ -n "${ruby_SHA}" && -n "${ruby_FILENAME}" ]]
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then
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ruby_URL="https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:$ruby_SHA"
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ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3_2/$ruby_FILENAME"
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ruby_URL="https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:${ruby_SHA}"
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ruby_URL2="https://github.com/Homebrew/homebrew-portable-ruby/releases/download/2.6.3_2/${ruby_FILENAME}"
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fi
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check_linux_glibc_version() {
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if [[ -z $HOMEBREW_LINUX || -z $HOMEBREW_LINUX_MINIMUM_GLIBC_VERSION ]]
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# set from user environment
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# shellcheck disable=SC2154
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if [[ -z ${HOMEBREW_LINUX} || -z ${HOMEBREW_LINUX_MINIMUM_GLIBC_VERSION} ]]
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then
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return 0
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fi
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@ -56,7 +62,7 @@ check_linux_glibc_version() {
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glibc_version_minor=${glibc_version#*.}
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if (( glibc_version_major < minimum_required_major || glibc_version_minor < minimum_required_minor ))
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then
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odie "Vendored tools require system Glibc $HOMEBREW_LINUX_MINIMUM_GLIBC_VERSION or later (yours is $glibc_version)."
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odie "Vendored tools require system Glibc ${HOMEBREW_LINUX_MINIMUM_GLIBC_VERSION} or later (yours is ${glibc_version})."
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fi
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else
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odie "Failed to detect system Glibc version."
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@ -65,7 +71,9 @@ check_linux_glibc_version() {
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# Execute the specified command, and suppress stderr unless HOMEBREW_STDERR is set.
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quiet_stderr() {
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if [[ -z "$HOMEBREW_STDERR" ]]; then
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# set from user environment
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# shellcheck disable=SC2154
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if [[ -z "${HOMEBREW_STDERR}" ]]; then
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command "$@" 2>/dev/null
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else
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command "$@"
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@ -79,8 +87,10 @@ fetch() {
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curl_args=()
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# set from user environment
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# shellcheck disable=SC2154
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# do not load .curlrc unless requested (must be the first argument)
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if [[ -z "$HOMEBREW_CURLRC" ]]
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if [[ -z "${HOMEBREW_CURLRC}" ]]
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then
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curl_args[${#curl_args[*]}]="-q"
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fi
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@ -90,56 +100,60 @@ fetch() {
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--fail
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--remote-time
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--location
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--user-agent "$HOMEBREW_USER_AGENT_CURL"
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--user-agent "${HOMEBREW_USER_AGENT_CURL}"
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--header "Authorization: Bearer QQ=="
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)
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if [[ -n "$HOMEBREW_QUIET" ]]
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if [[ -n "${HOMEBREW_QUIET}" ]]
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then
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curl_args[${#curl_args[*]}]="--silent"
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elif [[ -z "$HOMEBREW_VERBOSE" ]]
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elif [[ -z "${HOMEBREW_VERBOSE}" ]]
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then
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curl_args[${#curl_args[*]}]="--progress-bar"
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fi
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if [[ "$HOMEBREW_MACOS_VERSION_NUMERIC" -lt "100600" ]]
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# set from user environment
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# shellcheck disable=SC2154
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if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "100600" ]]
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then
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curl_args[${#curl_args[*]}]="--insecure"
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fi
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temporary_path="$CACHED_LOCATION.incomplete"
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temporary_path="${CACHED_LOCATION}.incomplete"
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mkdir -p "$HOMEBREW_CACHE"
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[[ -n "$HOMEBREW_QUIET" ]] || ohai "Downloading $VENDOR_URL" >&2
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if [[ -f "$CACHED_LOCATION" ]]
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# set from user environment
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# shellcheck disable=SC2154
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mkdir -p "${HOMEBREW_CACHE}"
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[[ -n "${HOMEBREW_QUIET}" ]] || ohai "Downloading ${VENDOR_URL}" >&2
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if [[ -f "${CACHED_LOCATION}" ]]
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then
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[[ -n "$HOMEBREW_QUIET" ]] || echo "Already downloaded: $CACHED_LOCATION" >&2
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[[ -n "${HOMEBREW_QUIET}" ]] || echo "Already downloaded: ${CACHED_LOCATION}" >&2
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else
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if [[ -f "$temporary_path" ]]
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if [[ -f "${temporary_path}" ]]
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then
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# HOMEBREW_CURL is set by brew.sh (and isn't mispelt here)
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# shellcheck disable=SC2153
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"$HOMEBREW_CURL" "${curl_args[@]}" -C - "$VENDOR_URL" -o "$temporary_path"
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if [[ $? -eq 33 ]]
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then
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[[ -n "$HOMEBREW_QUIET" ]] || echo "Trying a full download" >&2
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rm -f "$temporary_path"
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"$HOMEBREW_CURL" "${curl_args[@]}" "$VENDOR_URL" -o "$temporary_path"
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[[ -n "${HOMEBREW_QUIET}" ]] || echo "Trying a full download" >&2
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rm -f "${temporary_path}"
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"${HOMEBREW_CURL}" "${curl_args[@]}" "${VENDOR_URL}" -o "${temporary_path}"
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fi
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else
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"$HOMEBREW_CURL" "${curl_args[@]}" "$VENDOR_URL" -o "$temporary_path"
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"${HOMEBREW_CURL}" "${curl_args[@]}" "${VENDOR_URL}" -o "${temporary_path}"
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fi
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if [[ ! -f "$temporary_path" ]]
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if [[ ! -f "${temporary_path}" ]]
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then
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[[ -n "$HOMEBREW_QUIET" ]] || ohai "Downloading $VENDOR_URL2" >&2
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"$HOMEBREW_CURL" "${curl_args[@]}" "$VENDOR_URL2" -o "$temporary_path"
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[[ -n "${HOMEBREW_QUIET}" ]] || ohai "Downloading ${VENDOR_URL2}" >&2
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"${HOMEBREW_CURL}" "${curl_args[@]}" "${VENDOR_URL2}" -o "${temporary_path}"
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fi
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if [[ ! -f "$temporary_path" ]]
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if [[ ! -f "${temporary_path}" ]]
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then
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odie <<EOS
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Failed to download $VENDOR_URL and $VENDOR_URL2!
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Failed to download ${VENDOR_URL} and ${VENDOR_URL2}!
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Do not file an issue on GitHub about this; you will need to figure out for
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yourself what issue with your internet connection restricts your access to
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@ -149,22 +163,22 @@ EOS
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fi
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trap '' SIGINT
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mv "$temporary_path" "$CACHED_LOCATION"
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mv "${temporary_path}" "${CACHED_LOCATION}"
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trap - SIGINT
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fi
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if [[ -x "/usr/bin/shasum" ]]
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then
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sha="$(/usr/bin/shasum -a 256 "$CACHED_LOCATION" | cut -d' ' -f1)"
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sha="$(/usr/bin/shasum -a 256 "${CACHED_LOCATION}" | cut -d' ' -f1)"
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elif [[ -x "$(type -P sha256sum)" ]]
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then
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sha="$(sha256sum "$CACHED_LOCATION" | cut -d' ' -f1)"
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sha="$(sha256sum "${CACHED_LOCATION}" | cut -d' ' -f1)"
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elif [[ -x "$(type -P ruby)" ]]
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then
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sha="$(ruby <<EOSCRIPT
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require 'digest/sha2'
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digest = Digest::SHA256.new
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File.open('$CACHED_LOCATION', 'rb') { |f| digest.update(f.read) }
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File.open('${CACHED_LOCATION}', 'rb') { |f| digest.update(f.read) }
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puts digest.hexdigest
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EOSCRIPT
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)"
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@ -172,13 +186,13 @@ EOSCRIPT
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odie "Cannot verify checksum ('shasum' or 'sha256sum' not found)!"
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fi
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if [[ "$sha" != "$VENDOR_SHA" ]]
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if [[ "${sha}" != "${VENDOR_SHA}" ]]
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then
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odie <<EOS
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Checksum mismatch.
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Expected: $VENDOR_SHA
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Actual: $sha
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Archive: $CACHED_LOCATION
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Expected: ${VENDOR_SHA}
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Actual: ${sha}
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Archive: ${CACHED_LOCATION}
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To retry an incomplete download, remove the file above.
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EOS
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fi
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@ -187,42 +201,42 @@ EOS
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install() {
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local tar_args
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if [[ -n "$HOMEBREW_VERBOSE" ]]
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if [[ -n "${HOMEBREW_VERBOSE}" ]]
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then
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tar_args="xvzf"
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else
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tar_args="xzf"
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fi
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mkdir -p "$VENDOR_DIR/portable-$VENDOR_NAME"
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safe_cd "$VENDOR_DIR/portable-$VENDOR_NAME"
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mkdir -p "${VENDOR_DIR}/portable-${VENDOR_NAME}"
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safe_cd "${VENDOR_DIR}/portable-${VENDOR_NAME}"
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trap '' SIGINT
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if [[ -d "$VENDOR_VERSION" ]]
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if [[ -d "${VENDOR_VERSION}" ]]
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then
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mv "$VENDOR_VERSION" "$VENDOR_VERSION.reinstall"
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mv "${VENDOR_VERSION}" "${VENDOR_VERSION}.reinstall"
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fi
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safe_cd "$VENDOR_DIR"
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[[ -n "$HOMEBREW_QUIET" ]] || ohai "Pouring $VENDOR_FILENAME" >&2
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tar "$tar_args" "$CACHED_LOCATION"
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safe_cd "$VENDOR_DIR/portable-$VENDOR_NAME"
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safe_cd "${VENDOR_DIR}"
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[[ -n "${HOMEBREW_QUIET}" ]] || ohai "Pouring ${VENDOR_FILENAME}" >&2
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tar "${tar_args}" "${CACHED_LOCATION}"
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safe_cd "${VENDOR_DIR}/portable-${VENDOR_NAME}"
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if quiet_stderr "./$VENDOR_VERSION/bin/$VENDOR_NAME" --version >/dev/null
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if quiet_stderr "./${VENDOR_VERSION}/bin/${VENDOR_NAME}" --version >/dev/null
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then
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ln -sfn "$VENDOR_VERSION" current
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if [[ -d "$VENDOR_VERSION.reinstall" ]]
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ln -sfn "${VENDOR_VERSION}" current
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if [[ -d "${VENDOR_VERSION}.reinstall" ]]
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then
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rm -rf "$VENDOR_VERSION.reinstall"
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rm -rf "${VENDOR_VERSION}.reinstall"
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fi
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else
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rm -rf "$VENDOR_VERSION"
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if [[ -d "$VENDOR_VERSION.reinstall" ]]
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rm -rf "${VENDOR_VERSION}"
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if [[ -d "${VENDOR_VERSION}.reinstall" ]]
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then
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mv "$VENDOR_VERSION.reinstall" "$VENDOR_VERSION"
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mv "${VENDOR_VERSION}.reinstall" "${VENDOR_VERSION}"
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fi
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odie "Failed to install $VENDOR_NAME $VENDOR_VERSION!"
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odie "Failed to install ${VENDOR_NAME} ${VENDOR_VERSION}!"
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fi
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trap - SIGINT
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@ -235,26 +249,26 @@ homebrew-vendor-install() {
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for option in "$@"
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do
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case "$option" in
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case "${option}" in
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-\?|-h|--help|--usage) brew help vendor-install; exit $? ;;
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--verbose) HOMEBREW_VERBOSE=1 ;;
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--quiet) HOMEBREW_QUIET=1 ;;
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--debug) HOMEBREW_DEBUG=1 ;;
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--*) ;;
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-*)
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[[ "$option" = *v* ]] && HOMEBREW_VERBOSE=1
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[[ "$option" = *q* ]] && HOMEBREW_QUIET=1
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[[ "$option" = *d* ]] && HOMEBREW_DEBUG=1
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[[ "${option}" = *v* ]] && HOMEBREW_VERBOSE=1
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[[ "${option}" = *q* ]] && HOMEBREW_QUIET=1
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[[ "${option}" = *d* ]] && HOMEBREW_DEBUG=1
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;;
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*)
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[[ -n "$VENDOR_NAME" ]] && odie "This command does not take multiple vendor targets!"
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VENDOR_NAME="$option"
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[[ -n "${VENDOR_NAME}" ]] && odie "This command does not take multiple vendor targets!"
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VENDOR_NAME="${option}"
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;;
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esac
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done
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[[ -z "$VENDOR_NAME" ]] && odie "This command requires a vendor target!"
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[[ -n "$HOMEBREW_DEBUG" ]] && set -x
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[[ -z "${VENDOR_NAME}" ]] && odie "This command requires a vendor target!"
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[[ -n "${HOMEBREW_DEBUG}" ]] && set -x
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check_linux_glibc_version
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filename_var="${VENDOR_NAME}_FILENAME"
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@ -265,16 +279,16 @@ homebrew-vendor-install() {
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VENDOR_SHA="${!sha_var}"
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VENDOR_URL="${!url_var}"
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VENDOR_URL2="${!url2_var}"
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VENDOR_VERSION="$(<"$VENDOR_DIR/portable-$VENDOR_NAME-version")"
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VENDOR_VERSION="$(<"${VENDOR_DIR}/portable-${VENDOR_NAME}-version")"
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if [[ -z "$VENDOR_URL" || -z "$VENDOR_SHA" ]]
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if [[ -z "${VENDOR_URL}" || -z "${VENDOR_SHA}" ]]
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then
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odie "No Homebrew $VENDOR_NAME $VENDOR_VERSION available for $HOMEBREW_PROCESSOR processors!"
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odie "No Homebrew ${VENDOR_NAME} ${VENDOR_VERSION} available for ${HOMEBREW_PROCESSOR} processors!"
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fi
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CACHED_LOCATION="$HOMEBREW_CACHE/$VENDOR_FILENAME"
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CACHED_LOCATION="${HOMEBREW_CACHE}/${VENDOR_FILENAME}"
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lock "vendor-install-$VENDOR_NAME"
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lock "vendor-install-${VENDOR_NAME}"
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fetch
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install
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}
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