Install Homebrew using official script
This commit is contained in:
T. R. Bernstein
committed by
T. R. Bernstein
T. R. Bernstein
parent
349120f0a3
commit
aca321294b
@@ -68,95 +68,31 @@ function ensureHomebrewOwnershipAndPermission() {
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chmod u=rwx,go=rx ${itemPath}
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}
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function ensureInstallPrefix() {
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if [ ! -d "${INSTALL_PREFIX}" ]; then
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mkdir -p "${INSTALL_PREFIX}"
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chown root:wheel "${INSTALL_PREFIX}"
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function ensureLocalBinFolder() {
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local folder="/usr/local/bin"
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if [ ! -d "${folder}" ]; then
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mkdir -p "${folder}" 2> /dev/null || {
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lop -- -e 'Could not create directory' -e $folder
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return 10
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}
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chown root:admin "${folder}"
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chmod ug=rwx,o=rx "${folder}"
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fi
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}
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function makeDirsGroupWritableIfExist() {
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local dir=
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local directories=(bin etc include lib sbin share opt var Frameworks etc/bash_completion.d lib/pkgconfig share/aclocal share/doc share/info share/locale share/man share/man/man{1,2,3,4,5,6,7,8} var/log var/homebrew var/homebrew/linked bin/brew)
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for dir in ${directories}; do
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[[ ! -d "${dir}" ]] && continue
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ensureHomebrewOwnershipAndPermission ${dir}
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done
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}
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function ensureZSHDirectories() {
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local dir=
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local directories=(share/zsh share/zsh/site-functions)
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for dir in ${directories}; do
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ensureDirectoryWithDefaultMod ${dir}
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chmod go=rx ${dir}
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done
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}
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function ensureHomebrewDirectories() {
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local dir=
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local directories=(bin etc include lib sbin share var opt Homebrew var/homebrew var/homebrew/linked Cellar Caskroom Frameworks)
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for dir in ${directories}; do
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ensureDirectoryWithDefaultMod ${dir}
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done
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}
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function ensureHomebrewCacheDirectory() {
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ensureDirectoryWithDefaultMod "${homebrew_cache}"
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runAsHomebrewUser touch "${homebrew_cache}/.cleaned"
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}
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function ensureHomebrewLogDirectory() {
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ensureDirectoryWithDefaultMod ${homebrew_log}
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}
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function fixInstallPrefixPermissions() {
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pushd -q ${dirPath}
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makeDirsGroupWritableIfExist
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ensureZSHDirectories
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ensureHomebrewDirectories
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popd -q
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}
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function configureInstallPrefix() {
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local dirPath=$1
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if [[ -d "${dirPath}" ]]; then
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lop -y body -- -d "Install prefix at ${dirPath} already exists. Will correct permissions of possible enclosed folders."
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indicateActivity 'Correct permissions of possible enclosed folders' fixInstallPrefixPermissions
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function getHomebrewRepositoryPath() {
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if [[ "${uname_machine}" == "arm64" ]]; then
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print -- "/opt/homebrew"
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else
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lop -y body -- -d "Install prefix at ${dirPath} does not exist. Will create it."
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indicateActivity 'Creating install prefix' createInstallPrefix
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indicateActivity 'Create neccessary folders' fixInstallPrefixPermissions
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print "/usr/local/Homebrew"
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fi
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}
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function createInstallPrefix() {
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mkdir -p ${dirPath} 2> /dev/null || {
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lop -- -e 'Could not create directory' -e $dirPath
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return 10
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}
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chown root:wheel "${dirPath}"
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chmod 744 "${dirPath}"
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}
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function downloadHomebrew() {
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cd "${homebrew_prefix}/Homebrew" > /dev/null || return 10
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[ -d ".git" ] && return
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runAsHomebrewUser git init -q
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runAsHomebrewUser git config remote.origin.url "${git_homebrew_remote}"
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runAsHomebrewUser git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'
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runAsHomebrewUser git config core.autocrlf false
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runAsHomebrewUser git config --replace-all homebrew.analyticsmessage false
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runAsHomebrewUser git config --replace-all homebrew.caskanalyticsmessage false
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runAsHomebrewUser git fetch --quiet --force origin > /dev/null
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runAsHomebrewUser git fetch --quiet --force --tags origin > /dev/null
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runAsHomebrewUser git reset --hard origin/master
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}
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function createBrewCallerScript() {
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ensureLocalBinFolder
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local username=${homebrew_username}
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local brewCallerPath="${homebrew_prefix}/Homebrew/bin/brew_caller"
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local brewCallerPath="/usr/local/bin/brew"
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[ -f "${brewCallerPath}" ] && rm "${brewCallerPath}"
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cat <<- BREWCALLER > ${brewCallerPath}
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#!/usr/bin/env zsh
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if [ \"\$(id -un)\" != \"${username}\" ]; then
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@@ -164,32 +100,21 @@ function createBrewCallerScript() {
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sudo -E -u \"${username}\" \"\$0\" \"\$@\"
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exit \$?
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fi
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export HOMEBREW_CACHE=\"${homebrew_cache}\"
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export HOMEBREW_LOGS=\"${homebrew_log}\"
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export HOMEBREW_CASK_OPTS=\"--no-quarantine \${HOMEBREW_CASK_OPTS}\"
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export HOMEBREW_NO_AUTO_UPDATE=1
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export HOMEBREW_NO_ANALYTICS=1
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export HOMEBREW_NO_ANALYTICS_THIS_RUN=1
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export HOMEBREW_NO_ANALYTICS_MESSAGE_OUTPUT=1
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umask 002
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\"${homebrew_prefix}/Homebrew/bin/brew\" \"\$@\"
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\"$(getHomebrewRepositoryPath)/bin/brew\" \"\$@\"
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BREWCALLER
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chown ${username}:admin ${brewCallerPath}
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chmod u+x,go-x ${brewCallerPath}
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runAsHomebrewUser ln -sf ${homebrew_prefix}/Homebrew/bin/brew_caller "${homebrew_prefix}/bin/brew"
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}
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function installHomebrewCore() {
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runAsHomebrewUser mkdir -p "${homebrew_prefix}/Homebrew/Library/Taps/homebrew/homebrew-core" || return 10
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pushd -q "${homebrew_prefix}/Homebrew/Library/Taps/homebrew/homebrew-core"
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[ -d ".git" ] && return
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runAsHomebrewUser git init -q
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runAsHomebrewUser git config remote.origin.url "${git_homebrew_core_remote}"
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runAsHomebrewUser git config remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'
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runAsHomebrewUser git config core.autocrlf false
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runAsHomebrewUser git fetch --quiet --force origin 'refs/heads/master:refs/remotes/origin/master' > /dev/null
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runAsHomebrewUser git remote set-head origin --auto > /dev/null
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runAsHomebrewUser git reset --hard origin/master
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export NONINTERACTIVE=1
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sudo --preserve-env=NONINTERACTIVE -u "${homebrew_username}" /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
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}
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function createLaunchDaemonsPlist() {
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@@ -249,13 +174,9 @@ function configure_system() {
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createHomebrewUserIfNeccessary || return 10
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indicateActivity 'Ensure Homebrew user is in admin group' ensureUserIsInAdminGroup ${homebrew_username} || return 11
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indicateActivity 'Ensure Homebrew user can run passwordless sudo' ensureUserCanRunPasswordlessSudo ${homebrew_username} || return 12
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configureInstallPrefix ${homebrew_prefix} || return 13
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ensureHomebrewCacheDirectory || return 14
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ensureHomebrewLogDirectory || return 15
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indicateActivity 'Downloading Homebrew' downloadHomebrew || return 16
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indicateActivity 'Create brew caller script' createBrewCallerScript || return 17
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indicateActivity 'Install Homebrew core' installHomebrewCore || return 18
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indicateActivity 'Install Homebrew updater' installHomebrewUpdater || return 19
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indicateActivity 'Install Homebrew core' installHomebrewCore || return 13
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indicateActivity 'Create brew caller script' createBrewCallerScript || return 14
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indicateActivity 'Install Homebrew updater' installHomebrewUpdater || return 15
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pushd -q /
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indicateActivity 'Tapping homebrew/cask' tapHomebrewCask
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indicateActivity 'Tapping homebrew/cask-fonts' tapHomebrewCaskFonts
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@@ -284,26 +205,6 @@ function getDefaultHomebrewUsername() {
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print -- _homebrew
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}
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function getDefaultHomebrewPrefix() {
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print -- /usr/local
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}
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function getDefaultHomebrewCachePath() {
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print -- /Library/Caches/Homebrew
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}
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function getDefaultHomebrewLogPath() {
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print -- /var/log/Homebrew
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}
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function getDefaultGitHomebrewURL() {
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print -- ${HOMEBREW_BREW_GIT_REMOTE:-https://github.com/Homebrew/brew.git}
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}
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function getDefaultGitHomebrewCoreURL() {
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print -- ${HOMEBREW_BREW_CORE_GIT_REMOTE:-https://github.com/Homebrew/homebrew-core.git}
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}
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function getDefaultGitHomebrewCaskURL() {
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print -- ${HOMEBREW_BREW_CASK_GIT_REMOTE:-https://github.com/Homebrew/homebrew-cask.git}
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}
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