diff options
Diffstat (limited to 'packaging/installer/kickstart.sh')
| -rwxr-xr-x | packaging/installer/kickstart.sh | 136 |
1 files changed, 79 insertions, 57 deletions
diff --git a/packaging/installer/kickstart.sh b/packaging/installer/kickstart.sh index 9a5e848ba..196b75892 100755 --- a/packaging/installer/kickstart.sh +++ b/packaging/installer/kickstart.sh @@ -27,8 +27,6 @@ # External files PACKAGES_SCRIPT="https://raw.githubusercontent.com/netdata/netdata-demo-site/master/install-required-packages.sh" -NIGHTLY_PACKAGE_TARBALL="https://storage.googleapis.com/netdata-nightlies/netdata-latest.tar.gz" -NIGHTLY_PACKAGE_CHECKSUM="https://storage.googleapis.com/netdata-nightlies/sha256sums.txt" # --------------------------------------------------------------------------------------------------------------------- # library functions copied from packaging/installer/functions.sh @@ -97,6 +95,11 @@ run() { return ${ret} } +fatal() { + printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} ABORTED ${TPUT_RESET} ${*} \n\n" + exit 1 +} + warning() { printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} WARNING ${TPUT_RESET} ${*} \n\n" if [ "${INTERACTIVE}" = "0" ]; then @@ -107,16 +110,22 @@ warning() { fi } -fatal() { - printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} ABORTED ${TPUT_RESET} ${*} \n\n" - exit 1 +create_tmp_directory() { + # Check if tmp is mounted as noexec + if grep -Eq '^[^ ]+ /tmp [^ ]+ ([^ ]*,)?noexec[, ]' /proc/mounts; then + pattern="$(pwd)/netdata-kickstart-XXXXXX" + else + pattern="/tmp/netdata-kickstart-XXXXXX" + fi + + mktemp -d $pattern } download() { url="${1}" dest="${2}" if command -v curl >/dev/null 2>&1; then - run curl -L --connect-timeout 5 --retry 3 "${url}" >"${dest}" || fatal "Cannot download ${url}" + run curl -sSL --connect-timeout 10 --retry 3 "${url}" >"${dest}" || fatal "Cannot download ${url}" elif command -v wget >/dev/null 2>&1; then run wget -T 15 -O - "${url}" >"${dest}" || fatal "Cannot download ${url}" else @@ -124,6 +133,20 @@ download() { fi } +set_tarball_urls() { + if [ "$1" == "stable" ]; then + local latest + # Simple version + # latest="$(curl -sSL https://api.github.com/repos/netdata/netdata/releases/latest | grep tag_name | cut -d'"' -f4)" + latest="$(download "https://api.github.com/repos/netdata/netdata/releases/latest" /dev/stdout | grep tag_name | cut -d'"' -f4)" + export NETDATA_TARBALL_URL="https://github.com/netdata/netdata/releases/download/$latest/netdata-$latest.tar.gz" + export NETDATA_TARBALL_CHECKSUM_URL="https://github.com/netdata/netdata/releases/download/$latest/sha256sums.txt" + else + export NETDATA_TARBALL_URL="https://storage.googleapis.com/netdata-nightlies/netdata-latest.tar.gz" + export NETDATA_TARBALL_CHECKSUM_URL="https://storage.googleapis.com/netdata-nightlies/sha256sums.txt" + fi +} + detect_bash4() { bash="${1}" if [ -z "${BASH_VERSION}" ]; then @@ -147,6 +170,40 @@ detect_bash4() { return 0 } +dependencies() { + SYSTEM="$(uname -s)" + OS="$(uname -o)" + MACHINE="$(uname -m)" + + echo "System : ${SYSTEM}" + echo "Operating System : ${OS}" + echo "Machine : ${MACHINE}" + echo "BASH major version: ${BASH_MAJOR_VERSION}" + + if [ "${OS}" != "GNU/Linux" ] && [ "${SYSTEM}" != "Linux" ]; then + warning "Cannot detect the packages to be installed on a ${SYSTEM} - ${OS} system." + else + bash="$(command -v bash 2>/dev/null)" + if ! detect_bash4 "${bash}"; then + warning "Cannot detect packages to be installed in this system, without BASH v4+." + else + progress "Downloading script to detect required packages..." + download "${PACKAGES_SCRIPT}" "${TMPDIR}/install-required-packages.sh" + if [ ! -s "${TMPDIR}/install-required-packages.sh" ]; then + warning "Downloaded dependency installation script is empty." + else + progress "Running downloaded script to detect required packages..." + run ${sudo} "${bash}" "${TMPDIR}/install-required-packages.sh" ${PACKAGES_INSTALLER_OPTIONS} + # shellcheck disable=SC2181 + if [ $? -ne 0 ] ; then + warning "It failed to install all the required packages, but installation might still be possible." + fi + fi + + fi + fi +} + umask 022 sudo="" @@ -181,6 +238,7 @@ INTERACTIVE=1 PACKAGES_INSTALLER_OPTIONS="netdata" NETDATA_INSTALLER_OPTIONS="" NETDATA_UPDATES="--auto-update" +RELEASE_CHANNEL="nightly" while [ -n "${1}" ]; do if [ "${1}" = "all" ]; then PACKAGES_INSTALLER_OPTIONS="netdata-all" @@ -192,6 +250,9 @@ while [ -n "${1}" ]; do # echo >&2 "netdata will not auto-update" NETDATA_UPDATES= shift 1 + elif [ "${1}" = "--stable-channel" ]; then + RELEASE_CHANNEL="stable" + shift 1 else break fi @@ -202,59 +263,20 @@ if [ "${INTERACTIVE}" = "0" ]; then NETDATA_INSTALLER_OPTIONS="--dont-wait" fi -# --------------------------------------------------------------------------------------------------------------------- -# detect system parameters and install dependencies - -SYSTEM="$(uname -s)" -OS="$(uname -o)" -MACHINE="$(uname -m)" - -cat <<EOF -System : ${SYSTEM} -Operating System : ${OS} -Machine : ${MACHINE} -BASH major version: ${BASH_MAJOR_VERSION} -EOF - -# Check if tmp is mounted as noexec -if grep -Eq '^[^ ]+ /tmp [^ ]+ ([^ ]*,)?noexec[, ]' /proc/mounts; then - pattern="$(pwd)/netdata-kickstart-XXXXXX" -else - pattern="/tmp/netdata-kickstart-XXXXXX" -fi +TMPDIR=$(create_tmp_directory) +cd ${TMPDIR} || : -tmpdir="$(mktemp -d $pattern)" -cd "${tmpdir}" || : - -if [ "${OS}" != "GNU/Linux" ] && [ "${SYSTEM}" != "Linux" ]; then - warning "Cannot detect the packages to be installed on a ${SYSTEM} - ${OS} system." -else - bash="$(command -v bash 2>/dev/null)" - if ! detect_bash4 "${bash}"; then - warning "Cannot detect packages to be installed in this system, without BASH v4+." - else - progress "Downloading script to detect required packages..." - download "${PACKAGES_SCRIPT}" "${tmpdir}/install-required-packages.sh" - if [ ! -s "${tmpdir}/install-required-packages.sh" ]; then - warning "Downloaded dependency installation script is empty." - else - progress "Running downloaded script to detect required packages..." - run ${sudo} "${bash}" "${tmpdir}/install-required-packages.sh" ${PACKAGES_INSTALLER_OPTIONS} - if [ $? -ne 0 ] ; then - warning "It failed to install all the required packages, but installation might still be possible." - fi - fi - - fi -fi +dependencies # --------------------------------------------------------------------------------------------------------------------- -# download netdata nightly package +# download netdata package + +set_tarball_urls "${RELEASE_CHANNEL}" -download "${NIGHTLY_PACKAGE_CHECKSUM}" "${tmpdir}/sha256sum.txt" -download "${NIGHTLY_PACKAGE_TARBALL}" "${tmpdir}/netdata-latest.tar.gz" -if ! grep netdata-latest.tar.gz sha256sum.txt | sha256sum --check - >/dev/null 2>&1; then - failed "Tarball checksum validation failed. Stopping netdata installation and leaving tarball in ${tmpdir}" +download "${NETDATA_TARBALL_CHECKSUM_URL}" "${TMPDIR}/sha256sum.txt" +download "${NETDATA_TARBALL_URL}" "${TMPDIR}/netdata-latest.tar.gz" +if ! grep netdata-latest.tar.gz "${TMPDIR}/sha256sum.txt" | sha256sum --check - >/dev/null 2>&1; then + fatal "Tarball checksum validation failed. Stopping netdata installation and leaving tarball in ${TMPDIR}" fi run tar -xf netdata-latest.tar.gz rm -rf netdata-latest.tar.gz >/dev/null 2>&1 @@ -266,7 +288,7 @@ cd netdata-* || fatal "Cannot cd to netdata source tree" if [ -x netdata-installer.sh ]; then progress "Installing netdata..." run ${sudo} ./netdata-installer.sh ${NETDATA_UPDATES} ${NETDATA_INSTALLER_OPTIONS} "${@}" || fatal "netdata-installer.sh exited with error" - rm -rf "${tmpdir}" >/dev/null 2>&1 + rm -rf "${TMPDIR}" >/dev/null 2>&1 else - fatal "Cannot install netdata from source (the source directory does not include netdata-installer.sh). Leaving all files in ${tmpdir}" + fatal "Cannot install netdata from source (the source directory does not include netdata-installer.sh). Leaving all files in ${TMPDIR}" fi |