mas/script/bottle
2024-02-18 08:22:24 -07:00

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#!/bin/bash -e
#
# script/bottle
# mas
#
# Builds bottles of mas Homebrew formula for custom tap:
# https://github.com/mas-cli/homebrew-tap
#
# This script should be run _after_ the formula has been updated in Homebrew
#
################################################################################
#
# Variables
#
BUILD_DIR="$PWD/.build"
BOTTLE_DIR="$BUILD_DIR/bottles"
MAS_VERSION=$(script/version)
ROOT_URL="https://github.com/mas-cli/mas/releases/download/v${MAS_VERSION}"
# Supports macOS 10.11 and later
OS_NAMES=(
sonoma
arm64_sonoma
ventura
arm64_ventura
monterey
arm64_monterey
big_sur
arm64_big_sur
catalina
mojave
high_sierra
sierra
el_capitan
)
# Semantic version number split into a list using Ugly, bash 3 compatible syntax
IFS=" " read -r -a CURRENT_OS_VERSION <<<"$(sw_vers -productVersion | sed 's/\./ /g'))"
CURRENT_OS_VERSION_MAJOR=${CURRENT_OS_VERSION[0]}
CURRENT_OS_VERSION_MINOR=${CURRENT_OS_VERSION[1]}
echo "CURRENT_OS_VERSION_MAJOR: $CURRENT_OS_VERSION_MAJOR"
echo "CURRENT_OS_VERSION_MINOR: $CURRENT_OS_VERSION_MINOR"
case "${CURRENT_OS_VERSION_MAJOR}" in
14)
CURRENT_PLATFORM=sonoma
;;
13)
CURRENT_PLATFORM=ventura
;;
12)
CURRENT_PLATFORM=monterey
;;
11)
CURRENT_PLATFORM=big_sur
;;
10)
CURRENT_PLATFORM=catalina
;;
*)
echo "Unsupported macOS version. This script requires Catalina or better."
exit 1
;;
esac
# Prefix platform with architecture
if [[ "arm64" == "$(uname -m)" ]]; then
CURRENT_PLATFORM="arm64_${CURRENT_PLATFORM}"
fi
echo "CURRENT_PLATFORM: ${CURRENT_PLATFORM}"
# Output filename from build-bottle command
OLD_FILENAME="mas--${MAS_VERSION}.${CURRENT_PLATFORM}.bottle.tar.gz"
################################################################################
#
# Preflight checks
#
# Uninstall if necessary
brew remove mas 2>/dev/null || true
brew remove mas-cli/tap/mas 2>/dev/null || true
# Uninstall if still found on path
if command -v mas >/dev/null; then
script/uninstall || true
fi
# Use formula from custom tap
brew tap mas-cli/tap
brew update
# Audit formula
brew audit --strict mas-cli/tap/mas
brew style mas-cli/tap/mas
################################################################################
#
# Build the formula for the current macOS version and architecture.
#
echo "==> 🍼 Bottling mas ${MAS_VERSION} for: ${OS_NAMES[*]}"
brew install --build-bottle mas-cli/tap/mas
# Generate bottle do block, dropping last 2 lines
brew bottle --verbose --no-rebuild --root-url="$ROOT_URL" mas-cli/tap/mas
if ! test -e "${OLD_FILENAME}"; then
echo "Bottle not found: ${OLD_FILENAME}"
echo "If an old version is showing in the log and filename, then make sure the formula has been updated in:"
echo "<BREW_HOME>/Library/Taps/homebrew/homebrew-core"
exit 1
fi
SHA256=$(shasum --algorithm 256 "${OLD_FILENAME}" | cut -f 1 -d ' ' -)
mkdir -p "$BOTTLE_DIR"
# Start of bottle block
BOTTLE_BLOCK=$(
cat <<-EOF
bottle do
root_url "$ROOT_URL"
EOF
)
################################################################################
#
# Copy the bottle for all macOS version + architecture combinations.
#
# Fix filename
for os in "${OS_NAMES[@]}"; do
new_filename="mas-${MAS_VERSION}.${os}.bottle.tar.gz"
cp -v "${OLD_FILENAME}" "${BOTTLE_DIR}/${new_filename}"
# Append each os
# BOTTLE_BLOCK="$(printf "${BOTTLE_BLOCK}\n sha256 cellar: :any_skip_relocation, %-15s %s" "${os}:" "${SHA256}")"
BOTTLE_BLOCK="$BOTTLE_BLOCK"$(
cat <<-EOF
sha256 cellar: :any_skip_relocation, $os: "$SHA256"
EOF
)
done
# End of bottle block
BOTTLE_BLOCK=$(
cat <<-EOF
end
EOF
)
rm "${OLD_FILENAME}"
ls -l "${BOTTLE_DIR}"
echo "${BOTTLE_BLOCK}"
brew remove mas-cli/tap/mas
open "${BOTTLE_DIR}"