diff options
Diffstat (limited to 'netdata-installer.sh')
| -rwxr-xr-x | netdata-installer.sh | 110 |
1 files changed, 27 insertions, 83 deletions
diff --git a/netdata-installer.sh b/netdata-installer.sh index c145c2800..c6272647f 100755 --- a/netdata-installer.sh +++ b/netdata-installer.sh @@ -816,17 +816,6 @@ detect_libc() { return 0 } -rename_libbpf_packaging() { - if [ "$(get_kernel_version)" -ge "004014000" ]; then - cp packaging/current_libbpf.checksums packaging/libbpf.checksums - cp packaging/current_libbpf.version packaging/libbpf.version - else - cp packaging/libbpf_0_0_9.checksums packaging/libbpf.checksums - cp packaging/libbpf_0_0_9.version packaging/libbpf.version - fi -} - - build_libbpf() { cd "${1}/src" > /dev/null || return 1 mkdir root build @@ -866,16 +855,20 @@ bundle_libbpf() { [ -n "${GITHUB_ACTIONS}" ] && echo "::group::Bundling libbpf." - rename_libbpf_packaging - progress "Prepare libbpf" - LIBBPF_PACKAGE_VERSION="$(cat packaging/libbpf.version)" + if [ "$(get_kernel_version)" -ge "004014000" ]; then + LIBBPF_PACKAGE_VERSION="$(cat packaging/current_libbpf.version)" + LIBBPF_PACKAGE_COMPONENT="current_libbpf" + else + LIBBPF_PACKAGE_VERSION="$(cat packaging/libbpf_0_0_9.version)" + LIBBPF_PACKAGE_COMPONENT="libbpf_0_0_9" + fi tmp="$(mktemp -d -t netdata-libbpf-XXXXXX)" LIBBPF_PACKAGE_BASENAME="v${LIBBPF_PACKAGE_VERSION}.tar.gz" - if fetch_and_verify "libbpf" \ + if fetch_and_verify "${LIBBPF_PACKAGE_COMPONENT}" \ "https://github.com/netdata/libbpf/archive/${LIBBPF_PACKAGE_BASENAME}" \ "${LIBBPF_PACKAGE_BASENAME}" \ "${tmp}" \ @@ -1057,64 +1050,6 @@ fi [ -n "${GITHUB_ACTIONS}" ] && echo "::group::Installing Netdata." # ----------------------------------------------------------------------------- - -# shellcheck disable=SC2230 -md5sum="$(command -v md5sum 2> /dev/null || command -v md5 2> /dev/null)" - -deleted_stock_configs=0 -if [ ! -f "${NETDATA_PREFIX}/etc/netdata/.installer-cleanup-of-stock-configs-done" ]; then - - progress "Backup existing netdata configuration before installing it" - - config_signature_matches() { - md5="${1}" - file="${2}" - - if [ -f "configs.signatures" ]; then - grep "\['${md5}'\]='${file}'" "configs.signatures" > /dev/null - return $? - fi - - return 1 - } - - # clean up stock config files from the user configuration directory - (find -L "${NETDATA_PREFIX}/etc/netdata" -type f -not -path '*/\.*' -not -path "${NETDATA_PREFIX}/etc/netdata/orig/*" \( -name '*.conf.old' -o -name '*.conf' -o -name '*.conf.orig' -o -name '*.conf.installer_backup.*' \)) | while IFS= read -r x; do - if [ -f "${x}" ]; then - # find it relative filename - p="$(echo "${NETDATA_PREFIX}/etc/netdata" | sed -e 's/\//\\\//')" - f="$(echo "${x}" | sed -e "s/${p}//")" - - # find the stock filename - t="$(echo "${f}" | sed -e 's/\.conf\.installer_backup\..*/\.conf/')" - t="$(echo "${t}" | sed -e 's/\.conf\.old/\.conf/')" - t="$(echo "${t}" | sed -e 's/\.conf\.orig/\.conf/')" - t="$(echo "${t}" | sed -e 's/orig//')" - - if [ -z "${md5sum}" ] || [ ! -x "${md5sum}" ]; then - # we don't have md5sum - keep it - echo >&2 "File '${TPUT_CYAN}${x}${TPUT_RESET}' ${TPUT_RED}is not known to distribution${TPUT_RESET}. Keeping it." - else - # find its checksum - md5="$(${md5sum} < "${x}" | cut -d ' ' -f 1)" - - if config_signature_matches "${md5}" "${t}"; then - # it is a stock version - remove it - echo >&2 "File '${TPUT_CYAN}${x}${TPUT_RESET}' is stock version of '${t}'." - run rm -f "${x}" - # shellcheck disable=SC2030 - deleted_stock_configs=$((deleted_stock_configs + 1)) - else - # edited by user - keep it - echo >&2 "File '${TPUT_CYAN}${x}${TPUT_RESET}' ${TPUT_RED} does not match stock of${TPUT_RESET} ${TPUT_CYAN}'${t}'${TPUT_RESET}. Keeping it." - fi - fi - fi - done -fi -touch "${NETDATA_PREFIX}/etc/netdata/.installer-cleanup-of-stock-configs-done" - -# ----------------------------------------------------------------------------- progress "Install netdata" if ! run $make install; then @@ -1212,16 +1147,8 @@ fi # --- stock conf dir ---- [ ! -d "${NETDATA_STOCK_CONFIG_DIR}" ] && mkdir -p "${NETDATA_STOCK_CONFIG_DIR}" - -helplink="000.-.USE.THE.orig.LINK.TO.COPY.AND.EDIT.STOCK.CONFIG.FILES" -# shellcheck disable=SC2031 -[ ${deleted_stock_configs} -eq 0 ] && helplink="" -for link in "orig" "${helplink}"; do - if [ -n "${link}" ]; then - [ -L "${NETDATA_USER_CONFIG_DIR}/${link}" ] && run rm -f "${NETDATA_USER_CONFIG_DIR}/${link}" - run ln -s "${NETDATA_STOCK_CONFIG_DIR}" "${NETDATA_USER_CONFIG_DIR}/${link}" - fi -done +[ -L "${NETDATA_USER_CONFIG_DIR}/orig" ] && run rm -f "${NETDATA_USER_CONFIG_DIR}/orig" +run ln -s "${NETDATA_STOCK_CONFIG_DIR}" "${NETDATA_USER_CONFIG_DIR}/orig" # --- web dir ---- @@ -1295,6 +1222,23 @@ if [ "$(id -u)" -eq 0 ]; then fi fi + if [ -f "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/debugfs.plugin" ]; then + run chown "root:${NETDATA_GROUP}" "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/debugfs.plugin" + capabilities=0 + if ! iscontainer && command -v setcap 1> /dev/null 2>&1; then + run chmod 0750 "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/debugfs.plugin" + if run setcap cap_dac_read_search+ep "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/debugfs.plugin"; then + # if we managed to setcap, but we fail to execute debugfs.plugin setuid to root + "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/debugfs.plugin" -t > /dev/null 2>&1 && capabilities=1 || capabilities=0 + fi + fi + + if [ $capabilities -eq 0 ]; then + # fix debugfs.plugin to be setuid to root + run chmod 4750 "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/debugfs.plugin" + fi + fi + if [ -f "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/freeipmi.plugin" ]; then run chown "root:${NETDATA_GROUP}" "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/freeipmi.plugin" run chmod 4750 "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/freeipmi.plugin" |