mirror of
https://github.com/chromebrew/chromebrew.git
synced 2026-01-08 23:18:10 -05:00
Fix installer on all milestones and first-time installs. (#8906)
This commit is contained in:
Maximilian Downey Twiss
committed by
GitHub
GitHub
parent
92961d4f6e
commit
3be47c77c0
@@ -45,9 +45,9 @@ The beta, dev, and Canary channels are ***not*** supported and should ***not***
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See issue [#2890](https://github.com/chromebrew/chromebrew/issues/2890) and the [FAQ](https://github.com/chromebrew/chromebrew/wiki/FAQ) for more details.
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Open the terminal with Ctrl+Alt+T and type `shell`. If this command returns `ERROR: unknown command: shell`, please have a second look at the prerequisites and make sure your Chromebook is in developer mode.
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Open a VT-2 terminal session with Ctrl+Alt+-> and login with the 'chronos' user and password as set above or simply hit enter at the password prompt. If you are unable to do this, please have a second look at the prerequisites and make sure your Chromebook is in developer mode.
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Then download and run the installation script below:
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Then run the installation script below:
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```bash
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exec bash --init-file <(curl -Ls git.io/vddgY)
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264
install.sh
264
install.sh
@@ -3,41 +3,6 @@
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# Exit on fail.
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set -e
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# Default chromebrew repo values.
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: "${OWNER:=chromebrew}"
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: "${REPO:=chromebrew}"
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: "${BRANCH:=master}"
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# Chromebrew directories
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: "${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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: "${CURL:=/usr/bin/curl}"
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: "${CREW_CACHE_DIR:=$CREW_PREFIX/tmp/packages}"
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# Architecture
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# For container usage, where we want to specify i686 arch
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# on a x86_64 host by setting ARCH=i686.
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: "${ARCH:=$(uname -m)}"
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# For container usage, when we are emulating armv7l via linux32
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# uname -m reports armv8l.
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ARCH="${ARCH/armv8l/armv7l}"
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# Determine if there is a difference between kernel and user space
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if [[ "${ARCH}" == "aarch64" && ! -d '/lib64' ]]; then
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USER_SPACE_ARCH='armv7l'
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else
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USER_SPACE_ARCH="${ARCH}"
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fi
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if [[ "$ARCH" == "x86_64" ]]; then
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LIB_SUFFIX='64'
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fi
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RESET='\e[0m'
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# Simplify colors and print errors to stderr (2).
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@@ -47,45 +12,13 @@ echo_success() { echo -e "\e[1;32m${*}${RESET}" >&1; } # Use Green for success m
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echo_intra() { echo -e "\e[1;34m${*}${RESET}" >&1; } # Use Blue for intrafunction messages.
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echo_out() { echo -e "\e[0;37m${*}${RESET}" >&1; } # Use Gray for program output.
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# Skip all checks if running on a docker container.
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if [[ -f "/.dockerenv" ]]; then
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CREW_FORCE_INSTALL=1
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echo_info "In container, so skipping hardware checks"
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fi
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#
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# Attempt install without sudo.
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#elif tty | grep -q /dev/pts1; then
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# echo_success "You are in VT-2."
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# if [ "${EUID}" == "0" ]; then
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# echo_info "Please login as 'chronos' and restart the install."
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# echo_info "Note that you can set the chronos password if you login as root and run 'chromeos-setdevpasswd'."
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# exit 1
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# fi
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#else
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# # Error out if not in VT-2
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# echo_error "You need to be in the VT-2 shell for the install to work."
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# echo_info "Please use Ctrl-Alt-{F2/Right arrow/Refresh}) to switch to VT-2."
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# echo_info "Then login as 'chronos' and restart the install."
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# echo_info "Note that you can set the chronos password if you login as root and run 'chromeos-setdevpasswd'."
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# exit 1
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#fi
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# Check if the script is being run as root.
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if [ "${EUID}" == "0" ]; then
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echo_error "Chromebrew should not be installed or run as root."
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exit 1;
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echo_info "Please login as 'chronos' and restart the install."
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exit 1
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fi
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# Uncomment this section if you have a stoneyridge machine and your
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# install fails.
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# if grep -s "AuthenticAMD" /proc/cpuinfo ; then
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# echo_info "Need to disable randomize_va_space on AMD machines."
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# # Otherwise one may get segfaults during install on stoneyridge
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# # devices. See https://github.com/chromebrew/chromebrew/issues/8823
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# echo 0 | sudo tee /proc/sys/kernel/randomize_va_space
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#fi
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# Reject crostini.
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if [[ -d /opt/google/cros-containers && "${CREW_FORCE_INSTALL}" != '1' ]]; then
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echo_error "Crostini containers are not supported by Chromebrew :/"
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@@ -96,25 +29,104 @@ fi
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# Reject non-stable Chrome OS channels.
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if [ -f /etc/lsb-release ]; then
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if [[ ! "$(< /etc/lsb-release)" =~ CHROMEOS_RELEASE_TRACK=stable-channel$'\n' && "${CREW_FORCE_INSTALL}" != '1' ]]; then
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echo_error "The beta, dev, and canary channel are unsupported by Chromebrew"
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echo_info "Run 'CREW_FORCE_INSTALL=1 exec bash --init-file <(curl -Ls git.io/vddgY)' to perform install anyway"
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echo_error "The beta, dev, and canary channel are unsupported by Chromebrew."
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echo_info "Run 'CREW_FORCE_INSTALL=1 exec bash --init-file <(curl -Ls git.io/vddgY)' to perform install anyway."
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exit 1
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fi
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else
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echo_info "Unable to detect system information, installation will continue."
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fi
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# Check if the user owns the CREW_PREFIX directory, as sudo is unnecessary if this is the case.
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# Check if the user is on ChromeOS v117+ and not in the VT-2 console, as sudo will not work.
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if [[ "$(stat -c '%u' "${CREW_PREFIX}")" == "$(id -u)" ]] && sudo 2>&1 | grep -q 'no new privileges'; then
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echo_error "Please run the installer in the VT-2 shell."
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echo_info "To start the VT-2 session, type Ctrl + Alt + ->"
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exit 1
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fi
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# Make sure installation directory is clean.
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if [ -d "${CREW_PREFIX}" ]; then
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if [ "$(ls -A "${CREW_PREFIX}")" ]; then
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echo_error "${CREW_PREFIX} is not empty, would you like it to be cleared?"
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echo_info "This will delete ALL files in ${CREW_PREFIX}!"
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echo_info "Continue?"
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select continue in "Yes" "No"; do
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if [[ "${continue}" == "Yes" ]]; then
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sudo find "${CREW_PREFIX}" -mindepth 1 -delete
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break 2
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else
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exit 1
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fi
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done
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fi
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else
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sudo mkdir -p "${CREW_PREFIX}"
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fi
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# Do not redundantly use sudo if the user already owns the directory.
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if [ "$(stat -c '%u' "${CREW_PREFIX}")" != "$(id -u)" ]; then
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# This will allow things to work without sudo.
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sudo chown "$(id -u)":"$(id -g)" "${CREW_PREFIX}"
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fi
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# Default chromebrew repo values.
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: "${OWNER:=chromebrew}"
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: "${REPO:=chromebrew}"
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: "${BRANCH:=master}"
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# Chromebrew directories.
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: "${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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: "${CREW_CACHE_DIR:=$CREW_PREFIX/tmp/packages}"
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# Architecture
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# For container usage, where we want to specify i686 arch
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# on a x86_64 host by setting ARCH=i686.
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: "${ARCH:=$(uname -m)}"
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# For container usage, when we are emulating armv7l via linux32
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# uname -m reports armv8l.
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ARCH="${ARCH/armv8l/armv7l}"
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# Determine if there is a difference between kernel and user space.
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if [[ "${ARCH}" == "aarch64" && ! -d '/lib64' ]]; then
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USER_SPACE_ARCH='armv7l'
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else
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USER_SPACE_ARCH="${ARCH}"
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fi
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if [[ "$ARCH" == "x86_64" ]]; then
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LIB_SUFFIX='64'
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fi
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# Warn users of the AMD segfault issue and allow them to work around it.
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# The easiest way to distinguish StoneyRidge platorms is to check for the FMA4
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# instruction, as it was first introduced in Bulldozer and later dropped in Zen.
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if grep -s "fma4" /proc/cpuinfo ; then
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echo_info "Notice: You are running an AMD StoneyRidge device; due to some bugs some packages may fail with a segmentation fault and need to be rebuilt."
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echo_info "If this happens, please report them to: https://github.com/chromebrew/chromebrew/issues"
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echo_info "If the install fails, try running 'CREW_AMD_INSTALL=1 exec bash --init-file <(curl -Ls git.io/vddgY)'"
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if [ "${CREW_AMD_INSTALL}" == "1" ]; then
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# Otherwise one may get segfaults during install on stoneyridge devices.
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# See https://github.com/chromebrew/chromebrew/issues/8823
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echo 0 | sudo tee /proc/sys/kernel/randomize_va_space
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fi
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fi
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echo_success "Welcome to Chromebrew!"
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# This does not work from crosh after M118.
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# Prompt user to enter the sudo password if it is set.
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# If the PASSWD_FILE specified by chromeos-setdevpasswd exist, that means a sudo password is set.
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# if [[ "$(< /usr/sbin/chromeos-setdevpasswd)" =~ PASSWD_FILE=\'([^\']+) ]] && [ -f "${BASH_REMATCH[1]}" ]; then
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# echo_intra "Please enter the developer mode password"
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# # Reset sudo timeout.
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# sudo -k
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# sudo /bin/true
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#fi
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if [[ "$(< /usr/sbin/chromeos-setdevpasswd)" =~ PASSWD_FILE=\'([^\']+) ]] && [ -f "${BASH_REMATCH[1]}" ]; then
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echo_intra "Please enter the developer mode password."
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# Reset sudo timeout.
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sudo -k
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sudo /bin/true
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fi
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# Force curl to use system libraries.
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function curl () {
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@@ -123,8 +135,8 @@ function curl () {
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# the 'curl: (7) Couldn't connect to server' error, a for loop is used
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# here.
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for (( i = 0; i < 4; i++ )); do
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# Force TLS as we know GitLab supports it
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env -u LD_LIBRARY_PATH "${CURL}" --ssl-reqd --tlsv1.2 -C - "${@}" && return 0
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# Force TLS as we know GitLab supports it.
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env -u LD_LIBRARY_PATH curl --ssl-reqd --tlsv1.2 -C - "${@}" && return 0
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echo_info "Retrying, $((3-i)) retries left."
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done
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# The download failed if we're still here.
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@@ -132,66 +144,18 @@ function curl () {
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return 1
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}
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if [[ "$USER_SPACE_ARCH" == 'armv7l' ]] && [[ "$ARCH" == 'aarch64' ]]; then
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echo_error "Your device is not supported by Chromebrew yet, installing as armv7l."
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fi
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if [ -d "${CREW_PREFIX}" ]; then
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if [ "$(ls -A "${CREW_PREFIX}")" ]; then
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echo_error "${CREW_PREFIX} is not empty, would you like it to be cleared?"
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echo_info "This will delete ALL files in ${CREW_PREFIX}!"
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echo_info "Continue?"
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select continue in "Yes" "No"; do
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if [[ "${continue}" == "Yes" ]]; then
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# Let's see if avoiding sudo breaks anything.
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# sudo find "${CREW_PREFIX}" -mindepth 1 -delete
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find "${CREW_PREFIX}" -mindepth 1 -delete
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break 2
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else
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exit 1
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fi
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done
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fi
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else
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echo_error "${CREW_PREFIX} does not exist. (It should be created or mounted prior to install!)"
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exit 1
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fi
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# This will allow things to work without sudo.
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# sudo chown "$(id -u)":"$(id -g)" "${CREW_PREFIX}"
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perm_error () {
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if tty | grep -q /dev/pts1; then
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echo_success "You are in VT-2."
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if [ "${EUID}" == "0" ]; then
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echo_info "Please run: 'chown -R chronos ${CREW_PREFIX}', and then login as 'chronos' and restart the install."
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echo_info "Note that you can set the chronos password if you login as root and run 'chromeos-setdevpasswd'."
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exit 1
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fi
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fi
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# Give message on how to fix permissions in VT-2.
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echo_error "You need set permissions in the VT-2 shell for the install to work."
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echo_info "Please use Ctrl-Alt-{F2/Right arrow/Refresh}) to switch to VT-2."
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echo_info "Then login as 'root' and run: 'chown -R chronos ${CREW_PREFIX}'"
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echo_info "or login as 'chronos' and run: 'sudo chown -R chronos ${CREW_PREFIX}'"
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echo_info "Then switch back to crosh in the main ChromeOS screen with Ctrl-Alt-{F1/Left arrow}) and restart the install."
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exit 1
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}
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# This will create the directories
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# This will create the directories.
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crew_folders="bin cache doc docbook include lib/crew/packages lib$LIB_SUFFIX libexec man sbin share var etc/crew/meta etc/env.d tmp/crew/dest"
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# shellcheck disable=SC2086
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# Quoting crew_folders leads to breakage
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(cd "${CREW_PREFIX}"; mkdir -p ${crew_folders} || perm_error )
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# Quoting crew_folders leads to breakage.
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(cd "${CREW_PREFIX}" && mkdir -p ${crew_folders})
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# Remove old git config directories if they exist.
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find "${CREW_LIB_PATH}" -mindepth 1 -delete
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# Download the chromebrew repository.
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${CURL} -L --progress-bar https://github.com/"${OWNER}"/"${REPO}"/tarball/"${BRANCH}" | tar -xz --strip-components=1 -C "${CREW_LIB_PATH}"
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curl -L --progress-bar https://github.com/"${OWNER}"/"${REPO}"/tarball/"${BRANCH}" | tar -xz --strip-components=1 -C "${CREW_LIB_PATH}"
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# Prepare urls and sha256s variables.
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urls=()
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@@ -202,15 +166,14 @@ BOOTSTRAP_PACKAGES="zstd crew_mvdir ruby git ca_certificates openssl"
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# Older i686 systems.
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[[ "${ARCH}" == "i686" ]] && BOOTSTRAP_PACKAGES+=" gcc_lib"
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libc_version=$(/lib"$LIB_SUFFIX"/libc.so.6 | head -n 1 | sed -E 's/.*(stable release version.*) (.*)./\2/')
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case ${libc_version} in
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# Append the correct packages for M113 onwards systems.
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"2.35")
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BOOTSTRAP_PACKAGES+=' glibc_lib235 zlibpkg gmp'
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# Recent Arm systems have a cut down system.
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[[ "${USER_SPACE_ARCH}" == "armv7l" ]] && BOOTSTRAP_PACKAGES+=' bzip2 ncurses readline pcre2 gcc_lib'
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;;
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esac
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if [[ -v "${CHROMEOS_RELEASE_CHROME_MILESTONE}" ]] && (( "${CHROMEOS_RELEASE_CHROME_MILESTONE}" > "112" )); then
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# Append the correct packages for systems running v113 onwards.
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BOOTSTRAP_PACKAGES+=' glibc_lib235 zlibpkg gmp'
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# Recent Arm systems have a cut down system.
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[[ "${USER_SPACE_ARCH}" == "armv7l" ]] && BOOTSTRAP_PACKAGES+=' bzip2 ncurses readline pcre2 gcc_lib'
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fi
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# Get the URLs and hashes of the bootstrap packages.
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for package in $BOOTSTRAP_PACKAGES; do
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@@ -250,7 +213,7 @@ if [ ! -f "${CREW_CONFIG_PATH}/device.json" ]; then
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'. | .[$key0]=$value0 | .[$key1]=[]' <<<'{}' > device.json
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fi
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# Functions to maintain packages
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# Functions to maintain packages.
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# These functions are for handling packages.
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function download_check () {
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@@ -258,8 +221,7 @@ function download_check () {
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# Use cached file if available and caching is enabled.
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if [ -n "$CREW_CACHE_ENABLED" ] && [[ -f "$CREW_CACHE_DIR/${3}" ]] ; then
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mkdir -p "$CREW_CACHE_DIR"
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# sudo chown -R "$(id -u)":"$(id -g)" "$CREW_CACHE_DIR" || true
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chown -R "$(id -u)":"$(id -g)" "$CREW_CACHE_DIR" || true
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sudo chown -R "$(id -u)":"$(id -g)" "$CREW_CACHE_DIR" || true
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echo_intra "Verifying cached ${1}..."
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echo_success "$(echo "${4}" "$CREW_CACHE_DIR/${3}" | sha256sum -c -)"
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case "${?}" in
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@@ -343,7 +305,7 @@ done
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# Work around https://github.com/chromebrew/chromebrew/issues/3305.
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# shellcheck disable=SC2024
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# sudo ldconfig &> /tmp/crew_ldconfig || true
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sudo ldconfig &> /tmp/crew_ldconfig || true
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echo_out "\nCreating symlink to 'crew' in ${CREW_PREFIX}/bin/"
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ln -sfv "../lib/crew/bin/crew" "${CREW_PREFIX}/bin/"
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@@ -366,11 +328,12 @@ crew update compatible
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echo_info "Installing core Chromebrew packages...\n"
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# We need these to install core.
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yes | crew install pixz
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yes | crew install core
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echo_info "\nRunning Bootstrap package postinstall scripts...\n"
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# Due to a bug in crew where it accepts spaces in package files names rather than
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# splitting strings at spaces, we cannot quote ${BOOTSTRAP_PACKAGES}
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# splitting strings at spaces, we cannot quote ${BOOTSTRAP_PACKAGES}.
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# shellcheck disable=SC2086
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crew postinstall ${BOOTSTRAP_PACKAGES}
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@@ -437,13 +400,4 @@ most is used by default
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You may wish to edit the ${CREW_PREFIX}/etc/env.d/02-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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# The easiest way to distinguish StoneyRidge platorms is to check for the FMA4
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# instruction, as it was first introduced in Bulldozer and later dropped in Zen.
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if grep -s "fma4" /proc/cpuinfo ; then
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echo_info "Notice: You are running an AMD StoneyRidge device; due to some bugs some"
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echo_info "older packages may fail with a segmentation fault and need to be rebuilt.\n"
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echo_info "If this happens, please report them to:"
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echo_info "https://github.com/chromebrew/chromebrew/issues\n\n"
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fi
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echo_success "Chromebrew installed successfully and package lists updated."
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Reference in New Issue
Block a user