mirror of
https://github.com/chromebrew/chromebrew.git
synced 2026-01-09 15:37:56 -05:00
233 lines
7.2 KiB
Bash
Executable File
233 lines
7.2 KiB
Bash
Executable File
#!/bin/bash
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# exit on fail
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set -e
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#chromebrew directories
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OWNER="${OWNER:-skycocker}"
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REPO="${REPO:-chromebrew}"
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BRANCH="${BRANCH:-master}"
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URL="https://raw.githubusercontent.com/${OWNER}/${REPO}/${BRANCH}"
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CREW_PREFIX="${CREW_PREFIX:-/usr/local}"
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CREW_LIB_PATH="${CREW_PREFIX}/lib/crew/"
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CREW_CONFIG_PATH="${CREW_PREFIX}/etc/crew/"
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CREW_BREW_DIR="${CREW_PREFIX}/tmp/crew/"
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CREW_DEST_DIR="${CREW_BREW_DIR}/dest"
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CREW_PACKAGES_PATH="${CREW_LIB_PATH}/packages"
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CURL="${CURL:-curl}"
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# EARLY_PACKAGES cannot depend on crew_profile_base for their core operations (completion scripts are fine)
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EARLY_PACKAGES="gcc10 brotli c_ares libcyrussasl libidn2 libmetalink libnghttp2 libpsl \
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libtirpc libunistring openldap rtmpdump zstd ncurses ca_certificates libyaml ruby libffi \
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openssl nettle krb5 p11kit libtasn1 gnutls curl git icu4c"
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LATE_PACKAGES="crew_profile_base less most manpages filecmd mawk readline perl pcre pcre2 python27 python3 \
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sed bz2 lz4 lzip unzip xzutils zip"
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ARCH="$(uname -m)"
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GREEN='\e[1;32m';
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RED='\e[1;31m';
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BLUE='\e[1;34m';
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YELLOW='\e[1;33m';
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RESET='\e[0m'
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if [ "${EUID}" == "0" ]; then
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echo -e "${RED}Chromebrew should not be installed or run as root.${RESET}"
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exit 1;
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fi
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case "${ARCH}" in
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"i686"|"x86_64"|"armv7l"|"aarch64")
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LIB_SUFFIX=
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[ "${ARCH}" == "x86_64" ] && LIB_SUFFIX='64'
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;;
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*)
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echo -e "${RED}Your device is not supported by Chromebrew yet :/${RESET}"
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exit 1;;
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esac
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# install a base set of development packages for compiling and building software
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echo -e -n "${BLUE}Install development tools? (not needed for most users) [y/N]: ${RESET}"; read -n1 devtools
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# This will allow things to work without sudo
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crew_folders="bin cache doc docbook etc include lib lib$LIB_SUFFIX libexec man sbin share tmp var"
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for folder in $crew_folders
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do
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if [ -d "${CREW_PREFIX}"/"${folder}" ]; then
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sudo chown -R "$(id -u)":"$(id -g)" "${CREW_PREFIX}"/"${folder}"
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fi
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done
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sudo chown "$(id -u)":"$(id -g)" "${CREW_PREFIX}"
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# Delete 'var' symlink on Cloudready platform
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if [[ $(grep neverware /etc/lsb-release) != "" ]]; then
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[ -L /usr/local/var ] && sudo rm -f /usr/local/var
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[ -L /usr/local/local ] && sudo rm -f /usr/local/local
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fi
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# prepare directories
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for dir in "${CREW_CONFIG_PATH}/meta" "${CREW_DEST_DIR}" "${CREW_PACKAGES_PATH}"; do
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if [ ! -d "${dir}" ]; then
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mkdir -p "${dir}"
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fi
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done
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# prepare url and sha256
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urls=()
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temp_url=
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sha256s=()
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temp_sha256=
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k=0
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case "${ARCH}" in
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"armv7l"|"aarch64")
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if ! type "xz" > /dev/null; then
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temp_url='https://github.com/snailium/chrome-cross/releases/download/v1.8.1/xz-5.2.3-chromeos-armv7l.tar.gz'
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temp_sha256='4dc9f086ee7613ab0145ec0ed5ac804c80c620c92f515cb62bae8d3c508cbfe7'
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urls[k]="$temp_url"
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sha256s[k]="$temp_sha256"
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k=$((k+1))
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fi
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;;
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esac
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for package in $EARLY_PACKAGES; do
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pkgfile="$($CURL -Lsf "${URL}"/packages/"$package".rb)"
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temp_url="$(echo "$pkgfile" | grep -m 3 "$ARCH": | head -n 1 | cut -d\' -f2 | tr -d \' | tr -d \" | sed 's/,//g')"
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temp_sha256="$(echo "$pkgfile" | grep -m 3 "$ARCH": | tail -n 1 | cut -d\' -f2 | tr -d \' | tr -d \" | sed 's/,//g')"
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urls[k]="$temp_url"
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sha256s[k]="$temp_sha256"
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k=$((k+1))
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done
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# functions to maintain packages
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function download_check () {
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cd "${CREW_BREW_DIR}"
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#download
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echo -e "${BLUE}Downloading ${1}...${RESET}"
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$CURL '-#' -C - -L --ssl "${2}" -o "${3}"
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#verify
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echo -e "${BLUE}Verifying ${1}...${RESET}"
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echo -e "${GREEN}$(echo "${4}" "${3}" | sha256sum -c -)${RESET}"
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case "${?}" in
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0) ;;
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*)
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echo -e "${RED}Verification failed, something may be wrong with the download.${RESET}"
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exit 1;;
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esac
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}
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function extract_install () {
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# Start with a clean slate
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rm -rf "${CREW_DEST_DIR}"
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mkdir "${CREW_DEST_DIR}"
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cd "${CREW_DEST_DIR}"
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#extract and install
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echo "Extracting ${1} (this may take a while)..."
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tar xpf ../"${2}"
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echo "Installing ${1} (this may take a while)..."
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tar cpf - ./*/* | (cd /; tar xp --keep-directory-symlink -f -)
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mv ./dlist "${CREW_CONFIG_PATH}/meta/${1}.directorylist"
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mv ./filelist "${CREW_CONFIG_PATH}/meta/${1}.filelist"
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}
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function update_device_json () {
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cd "${CREW_CONFIG_PATH}"
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if grep '"name": "'"${1}"'"' device.json > /dev/null; then
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echo "Updating version number of ${1} in device.json..."
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sed -i device.json -e '/"name": "'"${1}"'"/N;//s/"version": ".*"/"version": "'"${2}"'"/'
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elif grep '^ }$' device.json > /dev/null; then
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echo "Adding new information on ${1} to device.json..."
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sed -i device.json -e '/^ }$/s/$/,\
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{\
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"name": "'"${1}"'",\
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"version": "'"${2}"'"\
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}/'
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else
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echo "Adding new information on ${1} to device.json..."
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sed -i device.json -e '/^ "installed_packages": \[$/s/$/\
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{\
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"name": "'"${1}"'",\
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"version": "'"${2}"'"\
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}/'
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fi
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}
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# create the device.json file if it doesn't exist
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cd "${CREW_CONFIG_PATH}"
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if [ ! -f device.json ]; then
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echo -e "${YELLOW}Creating new device.json...${RESET}"
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echo '{' > device.json
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echo ' "architecture": "'"${ARCH}"'",' >> device.json
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echo ' "installed_packages": [' >> device.json
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echo ' ]' >> device.json
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echo '}' >> device.json
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fi
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# extract, install and register packages
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for i in $(seq 0 $((${#urls[@]} - 1))); do
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url="${urls["${i}"]}"
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sha256="${sha256s["${i}"]}"
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tarfile="$(basename ${url})"
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name="${tarfile%%-*}" # extract string before first '-'
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rest="${tarfile#*-}" # extract string after first '-'
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version="$(echo ${rest} | sed -e 's/-chromeos.*$//')"
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# extract string between first '-' and "-chromeos"
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download_check "${name}" "${url}" "${tarfile}" "${sha256}"
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extract_install "${name}" "${tarfile}"
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update_device_json "${name}" "${version}"
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done
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## workaround https://github.com/skycocker/chromebrew/issues/3305
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sudo ldconfig &> /dev/null || true
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# create symlink to 'crew' in ${CREW_PREFIX}/bin/
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ln -sfv "../lib/crew/bin/crew" "${CREW_PREFIX}/bin/"
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# prepare sparse checkout .rb packages directory and do it
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cd "${CREW_LIB_PATH}"
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rm -rf .git
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git init
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git remote add -f origin "https://github.com/${OWNER}/${REPO}.git"
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git config core.sparsecheckout true
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echo packages >> .git/info/sparse-checkout
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echo lib >> .git/info/sparse-checkout
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echo crew >> .git/info/sparse-checkout
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git fetch origin "${BRANCH}"
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git reset --hard origin/"${BRANCH}"
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crew update
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yes | crew install $LATE_PACKAGES
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[[ "$devtools" == "y" || "$devtools" == "Y" ]] && yes | crew install buildessential
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echo
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if [[ "${CREW_PREFIX}" != "/usr/local" ]]; then
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echo -e "${YELLOW}
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Since you have installed Chromebrew in a directory other than '/usr/local',
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you need to run these commands to complete your installation:
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${RESET}"
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echo -e "${BLUE}
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echo 'export CREW_PREFIX=${CREW_PREFIX}' >> ~/.bashrc
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echo 'export PATH=\"\${CREW_PREFIX}/bin:\${CREW_PREFIX}/sbin:\${PATH}\"' >> ~/.bashrc
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echo 'export LD_LIBRARY_PATH=${CREW_PREFIX}/lib${LIB_SUFFIX}' >> ~/.bashrc
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source ~/.bashrc
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${RESET}"
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fi
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echo -e "${BLUE}
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Edit ${CREW_PREFIX}/etc/env.d/02-pager to change the default PAGER.
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more is used by default
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You may wish to edit the ${CREW_PREFIX}/etc/env.d/01-editor file for an editor default.
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Chromebrew provides nano, vim and emacs as default TUI editor options.
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${RESET}"
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echo -e "${GREEN}Chromebrew installed successfully and package lists updated.${RESET}"
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