96449a94e0
This fix is required for ARM Linux where portable Homebrew Portable Ruby is not available. Without this fix, after auto update, brew is restarted with cleaned up path. This causes it to pick not find user installed Ruby by RVM or rbenv, causing brew to fail.
838 lines
25 KiB
Bash
838 lines
25 KiB
Bash
#####
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##### First do the essential, fast things to be able to make e.g. brew --prefix and other commands we want to be
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##### able to `source` in shell configuration quick.
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#####
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# Doesn't need a default case because we don't support other OSs
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# shellcheck disable=SC2249
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HOMEBREW_PROCESSOR="$(uname -m)"
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HOMEBREW_PHYSICAL_PROCESSOR="${HOMEBREW_PROCESSOR}"
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HOMEBREW_SYSTEM="$(uname -s)"
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case "${HOMEBREW_SYSTEM}" in
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Darwin) HOMEBREW_MACOS="1" ;;
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Linux) HOMEBREW_LINUX="1" ;;
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esac
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# Where we store built products; a Cellar in HOMEBREW_PREFIX (often /usr/local
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# for bottles) unless there's already a Cellar in HOMEBREW_REPOSITORY.
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# These variables are set by bin/brew
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# shellcheck disable=SC2154
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if [[ -d "${HOMEBREW_REPOSITORY}/Cellar" ]]
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then
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HOMEBREW_CELLAR="${HOMEBREW_REPOSITORY}/Cellar"
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else
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HOMEBREW_CELLAR="${HOMEBREW_PREFIX}/Cellar"
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fi
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if [[ -n "${HOMEBREW_MACOS}" ]]
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then
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HOMEBREW_DEFAULT_CACHE="${HOME}/Library/Caches/Homebrew"
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HOMEBREW_DEFAULT_LOGS="${HOME}/Library/Logs/Homebrew"
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HOMEBREW_DEFAULT_TEMP="/private/tmp"
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else
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CACHE_HOME="${XDG_CACHE_HOME:-${HOME}/.cache}"
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HOMEBREW_DEFAULT_CACHE="${CACHE_HOME}/Homebrew"
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HOMEBREW_DEFAULT_LOGS="${CACHE_HOME}/Homebrew/Logs"
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HOMEBREW_DEFAULT_TEMP="/tmp"
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fi
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HOMEBREW_CACHE="${HOMEBREW_CACHE:-${HOMEBREW_DEFAULT_CACHE}}"
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HOMEBREW_LOGS="${HOMEBREW_LOGS:-${HOMEBREW_DEFAULT_LOGS}}"
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HOMEBREW_TEMP="${HOMEBREW_TEMP:-${HOMEBREW_DEFAULT_TEMP}}"
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# Don't need to handle a default case.
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# HOMEBREW_LIBRARY set by bin/brew
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# shellcheck disable=SC2249,SC2154
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case "$*" in
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--cellar)
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echo "${HOMEBREW_CELLAR}"
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exit 0
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;;
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--repository | --repo)
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echo "${HOMEBREW_REPOSITORY}"
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exit 0
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;;
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--caskroom)
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echo "${HOMEBREW_PREFIX}/Caskroom"
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exit 0
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;;
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--cache)
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echo "${HOMEBREW_CACHE}"
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exit 0
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;;
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shellenv)
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source "${HOMEBREW_LIBRARY}/Homebrew/cmd/shellenv.sh"
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homebrew-shellenv
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exit 0
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;;
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formulae)
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source "${HOMEBREW_LIBRARY}/Homebrew/cmd/formulae.sh"
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homebrew-formulae
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exit 0
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;;
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casks)
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source "${HOMEBREW_LIBRARY}/Homebrew/cmd/casks.sh"
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homebrew-casks
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exit 0
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;;
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# falls back to cmd/prefix.rb on a non-zero return
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--prefix*)
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source "${HOMEBREW_LIBRARY}/Homebrew/prefix.sh"
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homebrew-prefix "$@" && exit 0
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;;
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esac
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#####
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##### Next, define all helper functions.
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#####
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# These variables are set from the user environment.
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# shellcheck disable=SC2154
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ohai() {
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# Check whether stdout is a tty.
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if [[ -n "${HOMEBREW_COLOR}" || (-t 1 && -z "${HOMEBREW_NO_COLOR}") ]]
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then
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echo -e "\\033[34m==>\\033[0m \\033[1m$*\\033[0m" # blue arrow and bold text
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else
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echo "==> $*"
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fi
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}
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opoo() {
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# Check whether stderr is a tty.
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if [[ -n "${HOMEBREW_COLOR}" || (-t 2 && -z "${HOMEBREW_NO_COLOR}") ]]
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then
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echo -ne "\\033[4;33mWarning\\033[0m: " >&2 # highlight Warning with underline and yellow color
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else
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echo -n "Warning: " >&2
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fi
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if [[ $# -eq 0 ]]
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then
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cat >&2
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else
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echo "$*" >&2
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fi
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}
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bold() {
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# Check whether stderr is a tty.
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if [[ -n "${HOMEBREW_COLOR}" || (-t 2 && -z "${HOMEBREW_NO_COLOR}") ]]
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then
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echo -e "\\033[1m""$*""\\033[0m"
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else
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echo "$*"
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fi
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}
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onoe() {
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# Check whether stderr is a tty.
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if [[ -n "${HOMEBREW_COLOR}" || (-t 2 && -z "${HOMEBREW_NO_COLOR}") ]]
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then
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echo -ne "\\033[4;31mError\\033[0m: " >&2 # highlight Error with underline and red color
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else
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echo -n "Error: " >&2
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fi
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if [[ $# -eq 0 ]]
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then
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cat >&2
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else
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echo "$*" >&2
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fi
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}
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odie() {
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onoe "$@"
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exit 1
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}
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safe_cd() {
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cd "$@" >/dev/null || odie "Failed to cd to $*!"
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}
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brew() {
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# This variable is set by bin/brew
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# shellcheck disable=SC2154
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"${HOMEBREW_BREW_FILE}" "$@"
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}
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curl() {
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"${HOMEBREW_LIBRARY}/Homebrew/shims/shared/curl" "$@"
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}
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git() {
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"${HOMEBREW_LIBRARY}/Homebrew/shims/shared/git" "$@"
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}
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# Search given executable in PATH (remove dependency for `which` command)
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which() {
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# Alias to Bash built-in command `type -P`
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type -P "$@"
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}
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numeric() {
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# Condense the exploded argument into a single return value.
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# shellcheck disable=SC2086,SC2183
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printf "%01d%02d%02d%03d" ${1//[.rc]/ } 2>/dev/null
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}
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check-run-command-as-root() {
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[[ "$(id -u)" == 0 ]] || return
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# Allow Azure Pipelines/GitHub Actions/Docker/Concourse/Kubernetes to do everything as root (as it's normal there)
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[[ -f /.dockerenv ]] && return
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[[ -f /proc/1/cgroup ]] && grep -E "azpl_job|actions_job|docker|garden|kubepods" -q /proc/1/cgroup && return
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# Homebrew Services may need `sudo` for system-wide daemons.
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[[ "${HOMEBREW_COMMAND}" == "services" ]] && return
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# It's fine to run this as root as it's not changing anything.
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[[ "${HOMEBREW_COMMAND}" == "--prefix" ]] && return
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odie <<EOS
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Running Homebrew as root is extremely dangerous and no longer supported.
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As Homebrew does not drop privileges on installation you would be giving all
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build scripts full access to your system.
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EOS
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}
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check-prefix-is-not-tmpdir() {
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[[ -z "${HOMEBREW_MACOS}" ]] && return
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if [[ "${HOMEBREW_PREFIX}" == "${HOMEBREW_TEMP}"* ]]
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then
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odie <<EOS
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Your HOMEBREW_PREFIX is in the Homebrew temporary directory, which Homebrew
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uses to store downloads and builds. You can resolve this by installing Homebrew to
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either the standard prefix (/usr/local) or to a non-standard prefix that is not
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in the Homebrew temporary directory.
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EOS
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fi
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}
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# Let user know we're still updating Homebrew if brew update --auto-update
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# exceeds 3 seconds.
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auto-update-timer() {
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sleep 3
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# Outputting a command but don't want to run it, hence single quotes.
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# shellcheck disable=SC2016
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echo 'Running `brew update --auto-update`...' >&2
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if [[ -z "${HOMEBREW_NO_ENV_HINTS}" && -z "${HOMEBREW_AUTO_UPDATE_SECS}" ]]
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then
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# shellcheck disable=SC2016
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echo 'Adjust how often this is run with HOMEBREW_AUTO_UPDATE_SECS or disable with' >&2
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# shellcheck disable=SC2016
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echo 'HOMEBREW_NO_AUTO_UPDATE. Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).' >&2
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fi
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}
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# These variables are set from various Homebrew scripts.
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# shellcheck disable=SC2154
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auto-update() {
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[[ -z "${HOMEBREW_HELP}" ]] || return
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[[ -z "${HOMEBREW_NO_AUTO_UPDATE}" ]] || return
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[[ -z "${HOMEBREW_AUTO_UPDATING}" ]] || return
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[[ -z "${HOMEBREW_UPDATE_AUTO}" ]] || return
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[[ -z "${HOMEBREW_AUTO_UPDATE_CHECKED}" ]] || return
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# If we've checked for updates, we don't need to check again.
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export HOMEBREW_AUTO_UPDATE_CHECKED="1"
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if [[ "${HOMEBREW_COMMAND}" == "install" ]] ||
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[[ "${HOMEBREW_COMMAND}" == "upgrade" ]] ||
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[[ "${HOMEBREW_COMMAND}" == "bump-formula-pr" ]] ||
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[[ "${HOMEBREW_COMMAND}" == "bump-cask-pr" ]] ||
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[[ "${HOMEBREW_COMMAND}" == "bundle" ]] ||
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[[ "${HOMEBREW_COMMAND}" == "release" ]] ||
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[[ "${HOMEBREW_COMMAND}" == "tap" && "${HOMEBREW_ARG_COUNT}" -gt 1 ]]
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then
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export HOMEBREW_AUTO_UPDATING="1"
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if [[ -z "${HOMEBREW_AUTO_UPDATE_SECS}" ]]
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then
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HOMEBREW_AUTO_UPDATE_SECS="300"
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fi
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# Skip auto-update if the repository has been updated in the
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# last $HOMEBREW_AUTO_UPDATE_SECS.
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repo_fetch_head="${HOMEBREW_REPOSITORY}/.git/FETCH_HEAD"
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if [[ -f "${repo_fetch_head}" ]] &&
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[[ -n "$(find "${repo_fetch_head}" -type f -mtime -"${HOMEBREW_AUTO_UPDATE_SECS}"s 2>/dev/null)" ]]
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then
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return
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fi
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if [[ -z "${HOMEBREW_VERBOSE}" ]]
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then
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auto-update-timer &
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timer_pid=$!
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fi
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brew update --auto-update
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if [[ -n "${timer_pid}" ]]
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then
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kill "${timer_pid}" 2>/dev/null
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wait "${timer_pid}" 2>/dev/null
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fi
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unset HOMEBREW_AUTO_UPDATING
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# restore old path for user installed Ruby version.
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export PATH=${HOMEBREW_PATH}
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# exec a new process to set any new environment variables.
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exec "${HOMEBREW_BREW_FILE}" "$@"
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fi
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}
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#####
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##### Setup output so e.g. odie looks as nice as possible.
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#####
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# Colorize output on GitHub Actions.
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# This is set by the user environment.
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# shellcheck disable=SC2154
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if [[ -n "${GITHUB_ACTIONS}" ]]
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then
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export HOMEBREW_COLOR="1"
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fi
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# Force UTF-8 to avoid encoding issues for users with broken locale settings.
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if [[ -n "${HOMEBREW_MACOS}" ]]
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then
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if [[ "$(locale charmap)" != "UTF-8" ]]
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then
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export LC_ALL="en_US.UTF-8"
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fi
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else
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if ! command -v locale >/dev/null
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then
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export LC_ALL=C
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elif [[ "$(locale charmap)" != "UTF-8" ]]
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then
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locales="$(locale -a)"
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c_utf_regex='\bC\.(utf8|UTF-8)\b'
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en_us_regex='\ben_US\.(utf8|UTF-8)\b'
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utf_regex='\b[a-z][a-z]_[A-Z][A-Z]\.(utf8|UTF-8)\b'
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if [[ ${locales} =~ ${c_utf_regex} || ${locales} =~ ${en_us_regex} || ${locales} =~ ${utf_regex} ]]
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then
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export LC_ALL="${BASH_REMATCH[0]}"
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else
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export LC_ALL=C
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fi
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fi
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fi
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#####
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##### odie as quickly as possible.
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#####
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if [[ "${HOMEBREW_PREFIX}" == "/" || "${HOMEBREW_PREFIX}" == "/usr" ]]
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then
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# it may work, but I only see pain this route and don't want to support it
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odie "Cowardly refusing to continue at this prefix: ${HOMEBREW_PREFIX}"
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fi
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# Many Pathname operations use getwd when they shouldn't, and then throw
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# odd exceptions. Reduce our support burden by showing a user-friendly error.
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if [[ ! -d "$(pwd)" ]]
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then
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odie "The current working directory doesn't exist, cannot proceed."
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fi
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#####
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##### Now, do everything else (that may be a bit slower).
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#####
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# Docker image deprecation
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if [[ -f "${HOMEBREW_REPOSITORY}/.docker-deprecate" ]]
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then
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DOCKER_DEPRECATION_MESSAGE="$(cat "${HOMEBREW_REPOSITORY}/.docker-deprecate")"
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if [[ -n "${GITHUB_ACTIONS}" ]]
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then
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echo "::warning::${DOCKER_DEPRECATION_MESSAGE}" >&2
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else
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opoo "${DOCKER_DEPRECATION_MESSAGE}"
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fi
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fi
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# USER isn't always set so provide a fall back for `brew` and subprocesses.
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export USER="${USER:-$(id -un)}"
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# A depth of 1 means this command was directly invoked by a user.
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# Higher depths mean this command was invoked by another Homebrew command.
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export HOMEBREW_COMMAND_DEPTH="$((HOMEBREW_COMMAND_DEPTH + 1))"
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setup_curl() {
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# This is set by the user environment.
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# shellcheck disable=SC2154
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HOMEBREW_BREWED_CURL_PATH="${HOMEBREW_PREFIX}/opt/curl/bin/curl"
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if [[ -n "${HOMEBREW_FORCE_BREWED_CURL}" && -x "${HOMEBREW_BREWED_CURL_PATH}" ]] &&
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"${HOMEBREW_BREWED_CURL_PATH}" --version &>/dev/null
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then
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HOMEBREW_CURL="${HOMEBREW_BREWED_CURL_PATH}"
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elif [[ -n "${HOMEBREW_CURL_PATH}" ]]
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then
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HOMEBREW_CURL="${HOMEBREW_CURL_PATH}"
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else
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HOMEBREW_CURL="curl"
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fi
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}
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setup_git() {
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# This is set by the user environment.
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# shellcheck disable=SC2154
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if [[ -n "${HOMEBREW_FORCE_BREWED_GIT}" && -x "${HOMEBREW_PREFIX}/opt/git/bin/git" ]] &&
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"${HOMEBREW_PREFIX}/opt/git/bin/git" --version &>/dev/null
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then
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HOMEBREW_GIT="${HOMEBREW_PREFIX}/opt/git/bin/git"
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elif [[ -n "${HOMEBREW_GIT_PATH}" ]]
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then
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HOMEBREW_GIT="${HOMEBREW_GIT_PATH}"
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else
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HOMEBREW_GIT="git"
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fi
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}
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setup_curl
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setup_git
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HOMEBREW_VERSION="$("${HOMEBREW_GIT}" -C "${HOMEBREW_REPOSITORY}" describe --tags --dirty --abbrev=7 2>/dev/null)"
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HOMEBREW_USER_AGENT_VERSION="${HOMEBREW_VERSION}"
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if [[ -z "${HOMEBREW_VERSION}" ]]
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then
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HOMEBREW_VERSION=">=2.5.0 (shallow or no git repository)"
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HOMEBREW_USER_AGENT_VERSION="2.X.Y"
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fi
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HOMEBREW_CORE_REPOSITORY="${HOMEBREW_LIBRARY}/Taps/homebrew/homebrew-core"
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# Used in --version.sh
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# shellcheck disable=SC2034
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HOMEBREW_CASK_REPOSITORY="${HOMEBREW_LIBRARY}/Taps/homebrew/homebrew-cask"
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case "$*" in
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--version | -v)
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source "${HOMEBREW_LIBRARY}/Homebrew/cmd/--version.sh"
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homebrew-version
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exit 0
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;;
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esac
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if [[ -n "${HOMEBREW_MACOS}" ]]
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then
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HOMEBREW_PRODUCT="Homebrew"
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HOMEBREW_SYSTEM="Macintosh"
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[[ "${HOMEBREW_PROCESSOR}" == "x86_64" ]] && HOMEBREW_PROCESSOR="Intel"
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HOMEBREW_MACOS_VERSION="$(/usr/bin/sw_vers -productVersion)"
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# Don't change this from Mac OS X to match what macOS itself does in Safari on 10.12
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HOMEBREW_OS_USER_AGENT_VERSION="Mac OS X ${HOMEBREW_MACOS_VERSION}"
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if [[ "$(sysctl -n hw.optional.arm64 2>/dev/null)" == "1" ]]
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then
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# used in vendor-install.sh
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# shellcheck disable=SC2034
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HOMEBREW_PHYSICAL_PROCESSOR="arm64"
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fi
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# Intentionally set this variable by exploding another.
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# shellcheck disable=SC2086,SC2183
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printf -v HOMEBREW_MACOS_VERSION_NUMERIC "%02d%02d%02d" ${HOMEBREW_MACOS_VERSION//./ }
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# Don't include minor versions for Big Sur and later.
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if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -gt "110000" ]]
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then
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HOMEBREW_OS_VERSION="macOS ${HOMEBREW_MACOS_VERSION%.*}"
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else
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HOMEBREW_OS_VERSION="macOS ${HOMEBREW_MACOS_VERSION}"
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fi
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# Refuse to run on pre-El Capitan
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if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "101100" ]]
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then
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printf "ERROR: Your version of macOS (%s) is too old to run Homebrew!\\n" "${HOMEBREW_MACOS_VERSION}" >&2
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if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "100700" ]]
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then
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printf " For 10.4 - 10.6 support see: https://github.com/mistydemeo/tigerbrew\\n" >&2
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fi
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printf "\\n" >&2
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fi
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# Versions before Sierra don't handle custom cert files correctly, so need a full brewed curl.
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if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "101200" ]]
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then
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HOMEBREW_SYSTEM_CURL_TOO_OLD="1"
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HOMEBREW_FORCE_BREWED_CURL="1"
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fi
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# The system libressl has a bug before macOS 10.15.6 where it incorrectly handles expired roots.
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if [[ -z "${HOMEBREW_SYSTEM_CURL_TOO_OLD}" && "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "101506" ]]
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then
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HOMEBREW_SYSTEM_CA_CERTIFICATES_TOO_OLD="1"
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HOMEBREW_FORCE_BREWED_CA_CERTIFICATES="1"
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fi
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if [[ -n "${HOMEBREW_FAKE_EL_CAPITAN}" ]]
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then
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# We only need this to work enough to update brew and build the set portable formulae, so relax the requirement.
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HOMEBREW_MINIMUM_GIT_VERSION="2.7.4"
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else
|
|
# The system Git on macOS versions before Sierra is too old for some Homebrew functionality we rely on.
|
|
HOMEBREW_MINIMUM_GIT_VERSION="2.14.3"
|
|
if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "101200" ]]
|
|
then
|
|
HOMEBREW_FORCE_BREWED_GIT="1"
|
|
fi
|
|
fi
|
|
|
|
# Set a variable when the macOS system Ruby is new enough to avoid spawning
|
|
# a Ruby process unnecessarily.
|
|
if [[ "${HOMEBREW_MACOS_VERSION_NUMERIC}" -lt "120000" ]]
|
|
then
|
|
unset HOMEBREW_MACOS_SYSTEM_RUBY_NEW_ENOUGH
|
|
else
|
|
# Used in ruby.sh.
|
|
# shellcheck disable=SC2034
|
|
HOMEBREW_MACOS_SYSTEM_RUBY_NEW_ENOUGH="1"
|
|
fi
|
|
else
|
|
HOMEBREW_PRODUCT="${HOMEBREW_SYSTEM}brew"
|
|
[[ -n "${HOMEBREW_LINUX}" ]] && HOMEBREW_OS_VERSION="$(lsb_release -s -d 2>/dev/null)"
|
|
: "${HOMEBREW_OS_VERSION:=$(uname -r)}"
|
|
HOMEBREW_OS_USER_AGENT_VERSION="${HOMEBREW_OS_VERSION}"
|
|
|
|
# Ensure the system Curl is a version that supports modern HTTPS certificates.
|
|
HOMEBREW_MINIMUM_CURL_VERSION="7.41.0"
|
|
|
|
curl_version_output="$(${HOMEBREW_CURL} --version 2>/dev/null)"
|
|
curl_name_and_version="${curl_version_output%% (*}"
|
|
# shellcheck disable=SC2248
|
|
if [[ "$(numeric "${curl_name_and_version##* }")" -lt "$(numeric "${HOMEBREW_MINIMUM_CURL_VERSION}")" ]]
|
|
then
|
|
message="Please update your system curl or set HOMEBREW_CURL_PATH to a newer version.
|
|
Minimum required version: ${HOMEBREW_MINIMUM_CURL_VERSION}
|
|
Your curl version: ${curl_name_and_version##* }
|
|
Your curl executable: $(type -p "${HOMEBREW_CURL}")"
|
|
|
|
if [[ -z ${HOMEBREW_CURL_PATH} ]]
|
|
then
|
|
HOMEBREW_SYSTEM_CURL_TOO_OLD=1
|
|
HOMEBREW_FORCE_BREWED_CURL=1
|
|
if [[ -z ${HOMEBREW_CURL_WARNING} ]]
|
|
then
|
|
onoe "${message}"
|
|
HOMEBREW_CURL_WARNING=1
|
|
fi
|
|
else
|
|
odie "${message}"
|
|
fi
|
|
fi
|
|
|
|
# Ensure the system Git is at or newer than the minimum required version.
|
|
# Git 2.7.4 is the version of git on Ubuntu 16.04 LTS (Xenial Xerus).
|
|
HOMEBREW_MINIMUM_GIT_VERSION="2.7.0"
|
|
git_version_output="$(${HOMEBREW_GIT} --version 2>/dev/null)"
|
|
# $extra is intentionally discarded.
|
|
# shellcheck disable=SC2034
|
|
IFS='.' read -r major minor micro build extra <<<"${git_version_output##* }"
|
|
# shellcheck disable=SC2248
|
|
if [[ "$(numeric "${major}.${minor}.${micro}.${build}")" -lt "$(numeric "${HOMEBREW_MINIMUM_GIT_VERSION}")" ]]
|
|
then
|
|
message="Please update your system Git or set HOMEBREW_GIT_PATH to a newer version.
|
|
Minimum required version: ${HOMEBREW_MINIMUM_GIT_VERSION}
|
|
Your Git version: ${major}.${minor}.${micro}.${build}
|
|
Your Git executable: $(unset git && type -p "${HOMEBREW_GIT}")"
|
|
if [[ -z ${HOMEBREW_GIT_PATH} ]]
|
|
then
|
|
HOMEBREW_FORCE_BREWED_GIT="1"
|
|
if [[ -z ${HOMEBREW_GIT_WARNING} ]]
|
|
then
|
|
onoe "${message}"
|
|
HOMEBREW_GIT_WARNING=1
|
|
fi
|
|
else
|
|
odie "${message}"
|
|
fi
|
|
fi
|
|
|
|
HOMEBREW_LINUX_MINIMUM_GLIBC_VERSION="2.13"
|
|
unset HOMEBREW_MACOS_SYSTEM_RUBY_NEW_ENOUGH
|
|
|
|
HOMEBREW_CORE_REPOSITORY_ORIGIN="$("${HOMEBREW_GIT}" -C "${HOMEBREW_CORE_REPOSITORY}" remote get-url origin 2>/dev/null)"
|
|
if [[ "${HOMEBREW_CORE_REPOSITORY_ORIGIN}" =~ (/linuxbrew|Linuxbrew/homebrew)-core(\.git)?$ ]]
|
|
then
|
|
# triggers migration code in update.sh
|
|
# shellcheck disable=SC2034
|
|
HOMEBREW_LINUXBREW_CORE_MIGRATION=1
|
|
fi
|
|
fi
|
|
|
|
setup_ca_certificates() {
|
|
if [[ -n "${HOMEBREW_FORCE_BREWED_CA_CERTIFICATES}" && -f "${HOMEBREW_PREFIX}/etc/ca-certificates/cert.pem" ]]
|
|
then
|
|
export SSL_CERT_FILE="${HOMEBREW_PREFIX}/etc/ca-certificates/cert.pem"
|
|
export GIT_SSL_CAINFO="${HOMEBREW_PREFIX}/etc/ca-certificates/cert.pem"
|
|
export GIT_SSL_CAPATH="${HOMEBREW_PREFIX}/etc/ca-certificates"
|
|
fi
|
|
}
|
|
setup_ca_certificates
|
|
|
|
# Redetermine curl and git paths as we may have forced some options above.
|
|
setup_curl
|
|
setup_git
|
|
|
|
# A bug in the auto-update process prior to 3.1.2 means $HOMEBREW_BOTTLE_DOMAIN
|
|
# could be passed down with the default domain.
|
|
# This is problematic as this is will be the old bottle domain.
|
|
# This workaround is necessary for many CI images starting on old version,
|
|
# and will only be unnecessary when updating from <3.1.2 is not a concern.
|
|
# That will be when macOS 12 is the minimum required version.
|
|
# HOMEBREW_BOTTLE_DOMAIN is set from the user environment
|
|
# shellcheck disable=SC2154
|
|
if [[ -n "${HOMEBREW_BOTTLE_DEFAULT_DOMAIN}" ]] &&
|
|
[[ "${HOMEBREW_BOTTLE_DOMAIN}" == "${HOMEBREW_BOTTLE_DEFAULT_DOMAIN}" ]]
|
|
then
|
|
unset HOMEBREW_BOTTLE_DOMAIN
|
|
fi
|
|
|
|
HOMEBREW_BOTTLE_DEFAULT_DOMAIN="https://ghcr.io/v2/homebrew/core"
|
|
|
|
HOMEBREW_USER_AGENT="${HOMEBREW_PRODUCT}/${HOMEBREW_USER_AGENT_VERSION} (${HOMEBREW_SYSTEM}; ${HOMEBREW_PROCESSOR} ${HOMEBREW_OS_USER_AGENT_VERSION})"
|
|
curl_version_output="$(curl --version 2>/dev/null)"
|
|
curl_name_and_version="${curl_version_output%% (*}"
|
|
HOMEBREW_USER_AGENT_CURL="${HOMEBREW_USER_AGENT} ${curl_name_and_version// //}"
|
|
|
|
export HOMEBREW_VERSION
|
|
export HOMEBREW_DEFAULT_CACHE
|
|
export HOMEBREW_CACHE
|
|
export HOMEBREW_DEFAULT_LOGS
|
|
export HOMEBREW_LOGS
|
|
export HOMEBREW_DEFAULT_TEMP
|
|
export HOMEBREW_TEMP
|
|
export HOMEBREW_CELLAR
|
|
export HOMEBREW_SYSTEM
|
|
export HOMEBREW_SYSTEM_CA_CERTIFICATES_TOO_OLD
|
|
export HOMEBREW_CURL
|
|
export HOMEBREW_BREWED_CURL_PATH
|
|
export HOMEBREW_CURL_WARNING
|
|
export HOMEBREW_SYSTEM_CURL_TOO_OLD
|
|
export HOMEBREW_GIT
|
|
export HOMEBREW_GIT_WARNING
|
|
export HOMEBREW_MINIMUM_GIT_VERSION
|
|
export HOMEBREW_LINUX_MINIMUM_GLIBC_VERSION
|
|
export HOMEBREW_PROCESSOR
|
|
export HOMEBREW_PRODUCT
|
|
export HOMEBREW_OS_VERSION
|
|
export HOMEBREW_MACOS_VERSION
|
|
export HOMEBREW_MACOS_VERSION_NUMERIC
|
|
export HOMEBREW_USER_AGENT
|
|
export HOMEBREW_USER_AGENT_CURL
|
|
export HOMEBREW_BOTTLE_DEFAULT_DOMAIN
|
|
export HOMEBREW_MACOS_SYSTEM_RUBY_NEW_ENOUGH
|
|
|
|
if [[ -n "${HOMEBREW_MACOS}" && -x "/usr/bin/xcode-select" ]]
|
|
then
|
|
XCODE_SELECT_PATH="$('/usr/bin/xcode-select' --print-path 2>/dev/null)"
|
|
if [[ "${XCODE_SELECT_PATH}" == "/" ]]
|
|
then
|
|
odie <<EOS
|
|
Your xcode-select path is currently set to '/'.
|
|
This causes the 'xcrun' tool to hang, and can render Homebrew unusable.
|
|
If you are using Xcode, you should:
|
|
sudo xcode-select --switch /Applications/Xcode.app
|
|
Otherwise, you should:
|
|
sudo rm -rf /usr/share/xcode-select
|
|
EOS
|
|
fi
|
|
|
|
# Don't check xcrun if Xcode and the CLT aren't installed, as that opens
|
|
# a popup window asking the user to install the CLT
|
|
if [[ -n "${XCODE_SELECT_PATH}" ]]
|
|
then
|
|
XCRUN_OUTPUT="$(/usr/bin/xcrun clang 2>&1)"
|
|
XCRUN_STATUS="$?"
|
|
|
|
if [[ "${XCRUN_STATUS}" -ne 0 && "${XCRUN_OUTPUT}" == *license* ]]
|
|
then
|
|
odie <<EOS
|
|
You have not agreed to the Xcode license. Please resolve this by running:
|
|
sudo xcodebuild -license accept
|
|
EOS
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
if [[ "$1" == "-v" ]]
|
|
then
|
|
# Shift the -v to the end of the parameter list
|
|
shift
|
|
set -- "$@" -v
|
|
fi
|
|
|
|
for arg in "$@"
|
|
do
|
|
[[ "${arg}" == "--" ]] && break
|
|
|
|
if [[ "${arg}" == "--help" || "${arg}" == "-h" || "${arg}" == "--usage" || "${arg}" == "-?" ]]
|
|
then
|
|
export HOMEBREW_HELP="1"
|
|
break
|
|
fi
|
|
done
|
|
|
|
HOMEBREW_ARG_COUNT="$#"
|
|
HOMEBREW_COMMAND="$1"
|
|
shift
|
|
case "${HOMEBREW_COMMAND}" in
|
|
ls) HOMEBREW_COMMAND="list" ;;
|
|
homepage) HOMEBREW_COMMAND="home" ;;
|
|
-S) HOMEBREW_COMMAND="search" ;;
|
|
up) HOMEBREW_COMMAND="update" ;;
|
|
ln) HOMEBREW_COMMAND="link" ;;
|
|
instal) HOMEBREW_COMMAND="install" ;; # gem does the same
|
|
uninstal) HOMEBREW_COMMAND="uninstall" ;;
|
|
rm) HOMEBREW_COMMAND="uninstall" ;;
|
|
remove) HOMEBREW_COMMAND="uninstall" ;;
|
|
abv) HOMEBREW_COMMAND="info" ;;
|
|
dr) HOMEBREW_COMMAND="doctor" ;;
|
|
--repo) HOMEBREW_COMMAND="--repository" ;;
|
|
environment) HOMEBREW_COMMAND="--env" ;;
|
|
--config) HOMEBREW_COMMAND="config" ;;
|
|
-v) HOMEBREW_COMMAND="--version" ;;
|
|
esac
|
|
|
|
# Set HOMEBREW_DEV_CMD_RUN for users who have run a development command.
|
|
# This makes them behave like HOMEBREW_DEVELOPERs for brew update.
|
|
if [[ -z "${HOMEBREW_DEVELOPER}" ]]
|
|
then
|
|
export HOMEBREW_GIT_CONFIG_FILE="${HOMEBREW_REPOSITORY}/.git/config"
|
|
HOMEBREW_GIT_CONFIG_DEVELOPERMODE="$(git config --file="${HOMEBREW_GIT_CONFIG_FILE}" --get homebrew.devcmdrun 2>/dev/null)"
|
|
if [[ "${HOMEBREW_GIT_CONFIG_DEVELOPERMODE}" == "true" ]]
|
|
then
|
|
export HOMEBREW_DEV_CMD_RUN="1"
|
|
fi
|
|
|
|
# Don't allow non-developers to customise Ruby warnings.
|
|
unset HOMEBREW_RUBY_WARNINGS
|
|
fi
|
|
|
|
# Disable Ruby options we don't need.
|
|
export HOMEBREW_RUBY_DISABLE_OPTIONS="--disable=gems,rubyopt"
|
|
|
|
if [[ -z "${HOMEBREW_RUBY_WARNINGS}" ]]
|
|
then
|
|
export HOMEBREW_RUBY_WARNINGS="-W1"
|
|
fi
|
|
|
|
export HOMEBREW_BREW_DEFAULT_GIT_REMOTE="https://github.com/Homebrew/brew"
|
|
if [[ -z "${HOMEBREW_BREW_GIT_REMOTE}" ]]
|
|
then
|
|
HOMEBREW_BREW_GIT_REMOTE="${HOMEBREW_BREW_DEFAULT_GIT_REMOTE}"
|
|
fi
|
|
export HOMEBREW_BREW_GIT_REMOTE
|
|
|
|
export HOMEBREW_CORE_DEFAULT_GIT_REMOTE="https://github.com/Homebrew/homebrew-core"
|
|
if [[ -z "${HOMEBREW_CORE_GIT_REMOTE}" ]]
|
|
then
|
|
HOMEBREW_CORE_GIT_REMOTE="${HOMEBREW_CORE_DEFAULT_GIT_REMOTE}"
|
|
fi
|
|
export HOMEBREW_CORE_GIT_REMOTE
|
|
|
|
# Set HOMEBREW_DEVELOPER_COMMAND if the command being run is a developer command
|
|
if [[ -f "${HOMEBREW_LIBRARY}/Homebrew/dev-cmd/${HOMEBREW_COMMAND}.sh" ]] ||
|
|
[[ -f "${HOMEBREW_LIBRARY}/Homebrew/dev-cmd/${HOMEBREW_COMMAND}.rb" ]]
|
|
then
|
|
export HOMEBREW_DEVELOPER_COMMAND="1"
|
|
fi
|
|
|
|
if [[ -n "${HOMEBREW_DEVELOPER_COMMAND}" && -z "${HOMEBREW_DEVELOPER}" ]]
|
|
then
|
|
if [[ -z "${HOMEBREW_DEV_CMD_RUN}" ]]
|
|
then
|
|
message="$(bold "${HOMEBREW_COMMAND}") is a developer command, so
|
|
Homebrew's developer mode has been automatically turned on.
|
|
To turn developer mode off, run $(bold "brew developer off")
|
|
"
|
|
opoo "${message}"
|
|
fi
|
|
|
|
git config --file="${HOMEBREW_GIT_CONFIG_FILE}" --replace-all homebrew.devcmdrun true 2>/dev/null
|
|
export HOMEBREW_DEV_CMD_RUN="1"
|
|
fi
|
|
|
|
if [[ -f "${HOMEBREW_LIBRARY}/Homebrew/cmd/${HOMEBREW_COMMAND}.sh" ]]
|
|
then
|
|
HOMEBREW_BASH_COMMAND="${HOMEBREW_LIBRARY}/Homebrew/cmd/${HOMEBREW_COMMAND}.sh"
|
|
elif [[ -f "${HOMEBREW_LIBRARY}/Homebrew/dev-cmd/${HOMEBREW_COMMAND}.sh" ]]
|
|
then
|
|
HOMEBREW_BASH_COMMAND="${HOMEBREW_LIBRARY}/Homebrew/dev-cmd/${HOMEBREW_COMMAND}.sh"
|
|
fi
|
|
|
|
check-run-command-as-root
|
|
|
|
check-prefix-is-not-tmpdir
|
|
|
|
# shellcheck disable=SC2250
|
|
if [[ "${HOMEBREW_PREFIX}" == "/usr/local" ]] &&
|
|
[[ "${HOMEBREW_PREFIX}" != "${HOMEBREW_REPOSITORY}" ]] &&
|
|
[[ "${HOMEBREW_CELLAR}" == "${HOMEBREW_REPOSITORY}/Cellar" ]]
|
|
then
|
|
cat >&2 <<EOS
|
|
Warning: your HOMEBREW_PREFIX is set to /usr/local but HOMEBREW_CELLAR is set
|
|
to $HOMEBREW_CELLAR. Your current HOMEBREW_CELLAR location will stop
|
|
you being able to use all the binary packages (bottles) Homebrew provides. We
|
|
recommend you move your HOMEBREW_CELLAR to /usr/local/Cellar which will get you
|
|
access to all bottles."
|
|
EOS
|
|
fi
|
|
|
|
source "${HOMEBREW_LIBRARY}/Homebrew/utils/analytics.sh"
|
|
setup-analytics
|
|
|
|
# Use this configuration file instead of ~/.ssh/config when fetching git over SSH.
|
|
if [[ -n "${HOMEBREW_SSH_CONFIG_PATH}" ]]
|
|
then
|
|
export GIT_SSH_COMMAND="ssh -F${HOMEBREW_SSH_CONFIG_PATH}"
|
|
fi
|
|
|
|
if [[ -n "${HOMEBREW_DOCKER_REGISTRY_TOKEN}" ]]
|
|
then
|
|
export HOMEBREW_GITHUB_PACKAGES_AUTH="Bearer ${HOMEBREW_DOCKER_REGISTRY_TOKEN}"
|
|
elif [[ -n "${HOMEBREW_DOCKER_REGISTRY_BASIC_AUTH_TOKEN}" ]]
|
|
then
|
|
export HOMEBREW_GITHUB_PACKAGES_AUTH="Basic ${HOMEBREW_DOCKER_REGISTRY_BASIC_AUTH_TOKEN}"
|
|
else
|
|
export HOMEBREW_GITHUB_PACKAGES_AUTH="Bearer QQ=="
|
|
fi
|
|
|
|
if [[ -n "${HOMEBREW_BASH_COMMAND}" ]]
|
|
then
|
|
# source rather than executing directly to ensure the entire file is read into
|
|
# memory before it is run. This makes running a Bash script behave more like
|
|
# a Ruby script and avoids hard-to-debug issues if the Bash script is updated
|
|
# at the same time as being run.
|
|
#
|
|
# Shellcheck can't follow this dynamic `source`.
|
|
# shellcheck disable=SC1090
|
|
source "${HOMEBREW_BASH_COMMAND}"
|
|
|
|
{
|
|
auto-update "$@"
|
|
"homebrew-${HOMEBREW_COMMAND}" "$@"
|
|
exit $?
|
|
}
|
|
|
|
else
|
|
source "${HOMEBREW_LIBRARY}/Homebrew/utils/ruby.sh"
|
|
setup-ruby-path
|
|
|
|
# Unshift command back into argument list (unless argument list was empty).
|
|
[[ "${HOMEBREW_ARG_COUNT}" -gt 0 ]] && set -- "${HOMEBREW_COMMAND}" "$@"
|
|
# HOMEBREW_RUBY_PATH set by utils/ruby.sh
|
|
# shellcheck disable=SC2154
|
|
{
|
|
auto-update "$@"
|
|
exec "${HOMEBREW_RUBY_PATH}" "${HOMEBREW_RUBY_WARNINGS}" "${HOMEBREW_RUBY_DISABLE_OPTIONS}" \
|
|
"${HOMEBREW_LIBRARY}/Homebrew/brew.rb" "$@"
|
|
}
|
|
fi
|