Sanely handle installing on systems with limited RAM. (#11658)
* Add check for available RAM prior to installing. * Properly mark required shell for kickstart.sh It needs bash, and we only ever run it with bash, so make the shebang line indicate bash. This resolves a bunch of shellcheck complaints. * Add installation failure reporting statistics. The new event is called INSTALL_FAILED, and mostly mirrors a subset of the existing properties on the various agent events. * Fix error messages. * Fix checksums. * Apply suggestions from code review Co-authored-by: David Shreve, Jr. <david@netdata.cloud> * Fix kickstart checksums. * Fix memory calculations. They were off by a factor of 1024. * Fix kernel name handling. * Fix checksums. * Fix core count accounting. * Add a CLI option to skip checking for available RAM. * Addressed review feedback. * Update netdata-installer.sh Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud> * Add RAM checking for ML builds. * Update packaging/installer/kickstart.sh Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud> * Update packaging/installer/kickstart.sh Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud> * Fix kickstart checksum. * Re-adjust memory limiting based on discussion from meeting. * Switch from using SI units to IEC units. * Fix typo. Co-authored-by: David Shreve, Jr. <david@netdata.cloud> Co-authored-by: Ilya Mashchenko <ilya@netdata.cloud>
Austin S. Hemmelgarn committed
Nov 4, 2021 at 13:26 UTC
3ae3f926af55ff6befab0f535fc72185e73fbd7d
3 files changed
+183
-41
netdata-installer.sh
+58
-9
@@ -118,12 +118,6 @@ download_go() {
118
# make sure we save all commands we run
119
run_logfile="netdata-installer.log"
120
121
-# set default make options
122
-if [ -z "${MAKEOPTS}" ]; then
123
- MAKEOPTS="-j$(find_processors)"
124
-elif echo "${MAKEOPTS}" | grep -vqF -e "-j"; then
125
- MAKEOPTS="${MAKEOPTS} -j$(find_processors)"
126
-fi
121
122
# -----------------------------------------------------------------------------
123
# fix PKG_CHECK_MODULES error
@@ -250,6 +244,7 @@ USAGE: ${PROGRAM} [options]
244
--libs-are-really-here If you get errors about missing zlib or libuuid but you know it is available, you might
245
have a broken pkg-config. Use this option to proceed without checking pkg-config.
246
--disable-telemetry Use this flag to opt-out from our anonymous telemetry program. (DO_NOT_TRACK=1)
247
+ --skip-available-ram-check Skip checking the amount of RAM the system has and pretend it has enough to build safely.
248
249
Netdata will by default be compiled with gcc optimization -O2
250
If you need to pass different CFLAGS, use something like this:
@@ -280,6 +275,7 @@ DONOTWAIT=0
275
AUTOUPDATE=0
276
NETDATA_PREFIX=
277
LIBS_ARE_HERE=0
278
+NETDATA_ENABLE_ML=""
279
NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS-}"
280
RELEASE_CHANNEL="nightly" # check .travis/create_artifacts.sh before modifying
281
IS_NETDATA_STATIC_BINARY="${IS_NETDATA_STATIC_BINARY:-"no"}"
@@ -331,8 +327,14 @@ while [ -n "${1}" ]; do
327
"--enable-backend-mongodb") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--enable-backend-mongodb/} --enable-backend-mongodb" ;;
328
"--disable-backend-mongodb") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-backend-mongodb/} --disable-backend-mongodb" ;;
329
"--enable-lto") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--enable-lto/} --enable-lto" ;;
334
- "--enable-ml") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--enable-ml/} --enable-ml" ;;
335
- "--disable-ml") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-ml/} --disable-ml" ;;
330
+ "--enable-ml")
331
+ NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--enable-ml/} --enable-ml"
332
+ NETDATA_ENABLE_ML=1
333
+ ;;
334
+ "--disable-ml")
335
+ NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-ml/} --disable-ml"
336
+ NETDATA_ENABLE_ML=0
337
+ ;;
338
"--enable-ml-tests") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--enable-ml-tests/} --enable-ml-tests" ;;
339
"--disable-ml-tests") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-ml-tests/} --disable-ml-tests" ;;
340
"--disable-lto") NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-lto/} --disable-lto" ;;
@@ -341,6 +343,7 @@ while [ -n "${1}" ]; do
343
"--disable-go") NETDATA_DISABLE_GO=1 ;;
344
"--enable-ebpf") NETDATA_DISABLE_EBPF=0 ;;
345
"--disable-ebpf") NETDATA_DISABLE_EBPF=1 NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-ebpf/} --disable-ebpf" ;;
346
+ "--skip-available-ram-check") SKIP_RAM_CHECK=1 ;;
347
"--aclk-ng") ;;
348
"--aclk-legacy")
349
NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--with-aclk-legacy/} --with-aclk-legacy"
@@ -398,6 +401,52 @@ fi
401
# replace multiple spaces with a single space
402
NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS// / }"
403
404
+if [ "$(uname -s)" = "Linux" ] && [ -f /proc/meminfo ]; then
405
+ mega="$((1024 * 1024))"
406
+ base=1024
407
+ scale=256
408
+
409
+ if [ -n "${MAKEOPTS}" ]; then
410
+ proc_count="$(echo ${MAKEOPTS} | grep -oE '\-j *[[:digit:]]+' | tr -d '\-j ')"
411
+ else
412
+ proc_count="$(find_processors)"
413
+ fi
414
+
415
+ target_ram="$((base * mega + (scale * mega * (proc_count - 1))))"
416
+ total_ram="$(grep MemTotal /proc/meminfo | cut -d ':' -f 2 | tr -d ' kB')"
417
+ total_ram="$((total_ram * 1024))"
418
+
419
+ if [ "${total_ram}" -le "$((base * mega))" ] && [ -z "${NETDATA_ENABLE_ML}" ]; then
420
+ NETDATA_CONFIGURE_OPTIONS="${NETDATA_CONFIGURE_OPTIONS//--disable-ml/} --disable-ml"
421
+ NETDATA_ENABLE_ML=0
422
+ fi
423
+
424
+ if [ -z "${MAKEOPTS}" ]; then
425
+ MAKEOPTS="-j${proc_count}"
426
+
427
+ while [ "${target_ram}" -gt "${total_ram}" ] && [ "${proc_count}" -gt 1 ]; do
428
+ proc_count="$((proc_count - 1))"
429
+ target_ram="$((base * mega + (scale * mega * (proc_count - 1))))"
430
+ MAKEOPTS="-j${proc_count}"
431
+ done
432
+ else
433
+ if [ "${target_ram}" -gt "${total_ram}" ] && [ "${proc_count}" -gt 1 ] && [ -z "${SKIP_RAM_CHECK}" ]; then
434
+ target_ram="$(echo "${target_ram}" | awk '{$1/=1024*1024*1024;printf "%.2fGiB\n",$1}')"
435
+ total_ram="$(echo "${total_ram}" | awk '{$1/=1024*1024*1024;printf "%.2fGiB\n",$1}')"
436
+ run_failed "Netdata needs ${target_ram} of RAM to safely install, but this system only has ${total_ram}."
437
+ run_failed "Insufficient RAM available for an install. Try reducing the number of processes used for the install using the \$MAKEOPTS variable."
438
+ exit 2
439
+ fi
440
+ fi
441
+fi
442
+
443
+# set default make options
444
+if [ -z "${MAKEOPTS}" ]; then
445
+ MAKEOPTS="-j$(find_processors)"
446
+elif echo "${MAKEOPTS}" | grep -vqF -e "-j"; then
447
+ MAKEOPTS="${MAKEOPTS} -j$(find_processors)"
448
+fi
449
+
450
if [ "${UID}" -ne 0 ]; then
451
if [ -z "${NETDATA_PREFIX}" ]; then
452
netdata_banner "wrong command line options!"
@@ -855,7 +904,7 @@ copy_judy() {
904
905
bundle_judy() {
906
# If --build-judy flag or no Judy on the system and we're building the dbengine, bundle our own libJudy.
858
- # shellcheck disable=SC2235
907
+ # shellcheck disable=SC2235,SC2030,SC2031
908
if [ -n "${NETDATA_DISABLE_DBENGINE}" ] || ([ -z "${NETDATA_BUILD_JUDY}" ] && [ -e /usr/include/Judy.h ]); then
909
return 0
910
elif [ -n "${NETDATA_BUILD_JUDY}" ]; then
packaging/installer/kickstart.sh
+124
-31
@@ -1,4 +1,4 @@
1
-#!/usr/bin/env sh
1
+#!/usr/bin/env bash
2
# SPDX-License-Identifier: GPL-3.0-or-later
3
#
4
# Run me with:
@@ -16,6 +16,7 @@
16
# --local-files set the full path of the desired tarball to run install with
17
# --allow-duplicate-install do not bail if we detect a duplicate install
18
# --reinstall if an existing install would be updated, reinstall instead
19
+# --disable-telemetry opt out of anonymous statistics
20
# --claim-token specify a token to use for claiming the newly installed instance
21
# --claim-url specify a URL to use for claiming the newly installed isntance
22
# --claim-rooms specify a list of rooms to claim the newly installed instance to
@@ -43,6 +44,10 @@ PACKAGES_SCRIPT="https://raw.githubusercontent.com/netdata/netdata/master/packag
44
# Netdata Tarball Base URL (defaults to our Google Storage Bucket)
45
[ -z "$NETDATA_TARBALL_BASEURL" ] && NETDATA_TARBALL_BASEURL=https://storage.googleapis.com/netdata-nightlies
46
47
+TELEMETRY_URL="https://posthog.netdata.cloud/capture/"
48
+TELEMETRY_API_KEY="${NETDATA_POSTHOG_API_KEY:-mqkwGT0JNFqO-zX2t0mW6Tec9yooaVu7xCBlXtHnt5Y}"
49
+KICKSTART_OPTIONS="${*}"
50
+
51
# ---------------------------------------------------------------------------------------------------------------------
52
# library functions copied from packaging/installer/functions.sh
53
@@ -76,8 +81,93 @@ setup_terminal() {
81
setup_terminal || echo > /dev/null
82
83
# -----------------------------------------------------------------------------
84
+telemetry_event() {
85
+ if [ -n "${NETDATA_DISABLE_TELEMETRY}" ]; then
86
+ return 0
87
+ fi
88
+
89
+ if [ -e "/etc/os-release" ]; then
90
+ eval "$(grep -E "^(NAME|ID|ID_LIKE|VERSION|VERSION_ID)=" < /etc/os-release | sed 's/^/HOST_/')"
91
+ fi
92
+
93
+ if [ -z "${HOST_NAME}" ] || [ -z "${HOST_VERSION}" ] || [ -z "${HOST_ID}" ]; then
94
+ if [ -f "/etc/lsb-release" ]; then
95
+ DISTRIB_ID="unknown"
96
+ DISTRIB_RELEASE="unknown"
97
+ DISTRIB_CODENAME="unknown"
98
+ eval "$(grep -E "^(DISTRIB_ID|DISTRIB_RELEASE|DISTRIB_CODENAME)=" < /etc/lsb-release)"
99
+ if [ -z "${HOST_NAME}" ]; then HOST_NAME="${DISTRIB_ID}"; fi
100
+ if [ -z "${HOST_VERSION}" ]; then HOST_VERSION="${DISTRIB_RELEASE}"; fi
101
+ if [ -z "${HOST_ID}" ]; then HOST_ID="${DISTRIB_CODENAME}"; fi
102
+ fi
103
+ fi
104
+
105
+ KERNEL_NAME="$(uname -s)"
106
+
107
+ if [ "${KERNEL_NAME}" = FreeBSD ]; then
108
+ TOTAL_RAM="$(sysctl -n hw.physmem)"
109
+ elif [ "${KERNEL_NAME}" = Darwin ]; then
110
+ TOTAL_RAM="$(sysctl -n hw.memsize)"
111
+ elif [ -r /proc/meminfo ]; then
112
+ TOTAL_RAM="$(grep -F MemTotal /proc/meminfo | cut -f 2 -d ':' | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//' | cut -f 1 -d ' ')"
113
+ TOTAL_RAM="$((TOTAL_RAM * 1024))"
114
+ fi
115
+
116
+ if [ -f /etc/machine-id ]; then
117
+ DISTINCT_ID="$(cat /etc/machine-id)"
118
+ elif command -v uuidgen 2> /dev/null; then
119
+ DISTINCT_ID="$(uuidgen)"
120
+ else
121
+ DISTINCT_ID="null"
122
+ fi
123
+
124
+ REQ_BODY="$(cat << EOF
125
+{
126
+ "api_key": "${TELEMETRY_API_KEY}",
127
+ "event": "${1}",
128
+ "properties": {
129
+ "distinct_id": "${DISTINCT_ID}",
130
+ "event_source": "agent installer",
131
+ "\$current_url": "agent installer",
132
+ "\$pathname": "netdata-installer",
133
+ "\$host": "installer.netdata.io",
134
+ "\$ip": "127.0.0.1",
135
+ "script_variant": "legacy-kickstart",
136
+ "error_code": "${2}",
137
+ "error_message": "${3}",
138
+ "install_options": "${KICKSTART_OPTIONS}",
139
+ "netdata_release_channel": "${RELEASE_CHANNEL:-null}",
140
+ "netdata_install_type": "kickstart-build",
141
+ "host_os_name": "${HOST_NAME:-unknown}",
142
+ "host_os_id": "${HOST_ID:-unknown}",
143
+ "host_os_id_like": "${HOST_ID_LIKE:-unknown}",
144
+ "host_os_version": "${HOST_VERSION:-unknown}",
145
+ "host_os_version_id": "${HOST_VERSION_ID:-unknown}",
146
+ "system_kernel_name": "${KERNEL_NAME}",
147
+ "system_kernel_version": "$(uname -r)",
148
+ "system_architecture": "$(uname -m)",
149
+ "system_total_ram": "${TOTAL_RAM:-unknown}"
150
+ }
151
+}
152
+EOF
153
+)"
154
+
155
+if [ -n "$(command -v curl 2> /dev/null)" ]; then
156
+ curl --silent -o /dev/null --write-out '%{http_code}' -X POST --max-time 2 --header "Content-Type: application/json" -d "${REQ_BODY}" "${TELEMETRY_URL}"
157
+else
158
+ wget -q -O - --no-check-certificate \
159
+ --server-response \
160
+ --method POST \
161
+ --timeout=1 \
162
+ --header 'Content-Type: application/json' \
163
+ --body-data "${REQ_BODY}" \
164
+ "${TELEMETRY_URL}" 2>&1 | awk '/^ HTTP/{print $2}'
165
+fi
166
+}
167
+
168
fatal() {
80
- printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} ABORTED ${TPUT_RESET} ${*} \n\n"
169
+ printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} ABORTED ${TPUT_RESET} ${1} \n\n"
170
+ telemetry_event "INSTALL_FAILED" "${1}" "${2}"
171
exit 1
172
}
173
@@ -142,15 +232,10 @@ run() {
232
return ${ret}
233
}
234
145
-fatal() {
146
- printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} ABORTED ${TPUT_RESET} ${*} \n\n"
147
- exit 1
148
-}
149
-
235
warning() {
236
printf >&2 "${TPUT_BGRED}${TPUT_WHITE}${TPUT_BOLD} WARNING ${TPUT_RESET} ${*} \n\n"
237
if [ "${INTERACTIVE}" = "0" ]; then
153
- fatal "Stopping due to non-interactive mode. Fix the issue or retry installation in an interactive mode."
238
+ fatal "Stopping due to non-interactive mode. Fix the issue or retry installation in an interactive mode." F0001
239
else
240
read -r -p "Press ENTER to attempt netdata installation > "
241
progress "OK, let's give it a try..."
@@ -200,11 +285,11 @@ download() {
285
url="${1}"
286
dest="${2}"
287
if command -v curl > /dev/null 2>&1; then
203
- run curl -q -sSL --connect-timeout 10 --retry 3 --output "${dest}" "${url}"
288
+ run curl -q -sSL --connect-timeout 10 --retry 3 --output "${dest}" "${url}" || fatal "Cannot download ${url}" F0002
289
elif command -v wget > /dev/null 2>&1; then
205
- run wget -T 15 -O "${dest}" "${url}" || fatal "Cannot download ${url}"
290
+ run wget -T 15 -O "${dest}" "${url}" || fatal "Cannot download ${url}" F0002
291
else
207
- fatal "I need curl or wget to proceed, but neither is available on this system."
292
+ fatal "I need curl or wget to proceed, but neither is available on this system." F0003
293
fi
294
}
295
@@ -268,7 +353,7 @@ dependencies() {
353
if [ -f "${NETDATA_LOCAL_TARBALL_OVERRIDE_DEPS_SCRIPT}" ]; then
354
run cp "${NETDATA_LOCAL_TARBALL_OVERRIDE_DEPS_SCRIPT}" "${ndtmpdir}/install-required-packages.sh"
355
else
271
- fatal "Invalid given dependency file, please check your --local-files parameter options and try again"
356
+ fatal "Invalid given dependency file, please check your --local-files parameter options and try again" F1001
357
fi
358
else
359
download "${PACKAGES_SCRIPT}" "${ndtmpdir}/install-required-packages.sh"
@@ -296,7 +381,7 @@ safe_sha256sum() {
381
elif command -v shasum > /dev/null 2>&1; then
382
shasum -a 256 "$@"
383
else
299
- fatal "I could not find a suitable checksum binary to use"
384
+ fatal "I could not find a suitable checksum binary to use" F0004
385
fi
386
}
387
@@ -374,33 +459,37 @@ while [ -n "${1}" ]; do
459
NETDATA_INSTALLER_OPTIONS="${NETDATA_INSTALLER_OPTIONS} --disable-cloud"
460
NETDATA_DISABLE_CLOUD=1
461
;;
462
+ "--disable-telemetry")
463
+ NETDATA_INSTALLER_OPTIONS="${NETDATA_INSTALLER_OPTIONS} --disable-telemetry"
464
+ NETDATA_DISABLE_TELEMETRY=1
465
+ ;;
466
"--local-files")
467
if [ -z "${2}" ]; then
379
- fatal "Missing netdata: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order"
468
+ fatal "Missing netdata: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order" F1002
469
fi
470
471
export NETDATA_LOCAL_TARBALL_OVERRIDE="${2}"
472
473
if [ -z "${3}" ]; then
385
- fatal "Missing checksum file: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order"
474
+ fatal "Missing checksum file: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order" F1003
475
fi
476
477
export NETDATA_LOCAL_TARBALL_OVERRIDE_CHECKSUM="${3}"
478
479
if [ -z "${4}" ]; then
391
- fatal "Missing go.d tarball: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order"
480
+ fatal "Missing go.d tarball: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order" F1004
481
fi
482
483
export NETDATA_LOCAL_TARBALL_OVERRIDE_GO_PLUGIN="${4}"
484
485
if [ -z "${5}" ]; then
397
- fatal "Missing go.d config tarball: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order"
486
+ fatal "Missing go.d config tarball: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order" F1005
487
fi
488
489
export NETDATA_LOCAL_TARBALL_OVERRIDE_GO_PLUGIN_CONFIG="${5}"
490
491
if [ -z "${6}" ]; then
403
- fatal "Missing dependencies management scriptlet: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order"
492
+ fatal "Missing dependencies management scriptlet: Option --local-files requires extra information. The desired tarball for netdata, the checksum, the go.d plugin tarball , the go.d plugin config tarball and the dependency management script, in this particular order" F1006
493
fi
494
495
export NETDATA_LOCAL_TARBALL_OVERRIDE_DEPS_SCRIPT="${6}"
@@ -426,7 +515,7 @@ if [ -n "${NETDATA_DISABLE_CLOUD}" ]; then
515
fi
516
fi
517
429
-# shellcheck disable=SC2235,SC2030
518
+# shellcheck disable=SC2235,SC2030,SC2031
519
if ( [ -z "${NETDATA_CLAIM_TOKEN}" ] && [ -n "${NETDATA_CLAIM_URL}" ] ) || ( [ -n "${NETDATA_CLAIM_TOKEN}" ] && [ -z "${NETDATA_CLAIM_URL}" ] ); then
520
run_failed "Invalid claiming options, both a claiming token and URL must be specified."
521
exit 1
@@ -468,13 +557,11 @@ if [ -n "$ndpath" ] ; then
557
progress "Updated existing install at ${ndpath}"
558
exit 0
559
else
471
- fatal "Failed to update existing Netdata install"
472
- exit 1
560
+ fatal "Failed to update existing Netdata install" F0100
561
fi
562
else
563
if [ -z "${NETDATA_ALLOW_DUPLICATE_INSTALL}" ] || [ "${ndstatic}" = "yes" ] ; then
476
- fatal "Existing installation detected which cannot be safely updated by this script, refusing to continue."
477
- exit 1
564
+ fatal "Existing installation detected which cannot be safely updated by this script. Refusing to continue." F0101
565
else
566
progress "User explicitly requested duplicate install, proceeding."
567
fi
@@ -483,8 +570,7 @@ if [ -n "$ndpath" ] ; then
570
if [ "${ndstatic}" = "no" ] ; then
571
progress "User requested reinstall instead of update, proceeding."
572
else
486
- fatal "Existing install is a static install, please use kickstart-static64.sh instead."
487
- exit 1
573
+ fatal "Existing install is a static install. Please use kickstart-static64.sh instead." F0102
574
fi
575
fi
576
else
@@ -497,8 +583,7 @@ if [ -n "$ndpath" ] ; then
583
claim
584
exit $?
585
elif [ -z "${NETDATA_ALLOW_DUPLICATE_INSTALL}" ] ; then
500
- fatal "Existing installation detected which cannot be safely updated by this script, refusing to continue."
501
- exit 1
586
+ fatal "Existing installation detected which cannot be safely updated by this script. Refusing to continue." F0103
587
else
588
progress "User explicitly requested duplicate install, proceeding."
589
fi
@@ -528,18 +613,26 @@ else
613
fi
614
615
if ! grep netdata-latest.tar.gz "${ndtmpdir}/sha256sum.txt" | safe_sha256sum -c - > /dev/null 2>&1; then
531
- fatal "Tarball checksum validation failed. Stopping Netdata Agent installation and leaving tarball in ${ndtmpdir}.\nUsually this is a result of an older copy of the file being cached somewhere upstream and can be resolved by retrying in an hour."
616
+ fatal "Tarball checksum validation failed. Stopping Netdata Agent installation and leaving tarball in ${ndtmpdir}.\nUsually this is a result of an older copy of the file being cached somewhere upstream and can be resolved by retrying in an hour." F0005
617
fi
618
run tar -xf netdata-latest.tar.gz
619
rm -rf netdata-latest.tar.gz > /dev/null 2>&1
535
-cd netdata-* || fatal "Cannot cd to netdata source tree"
620
+cd netdata-* || fatal "Cannot cd to netdata source tree" F0006
621
622
# ---------------------------------------------------------------------------------------------------------------------
623
# install netdata from source
624
625
install() {
626
progress "Installing netdata..."
542
- run ${sudo} ./netdata-installer.sh ${NETDATA_UPDATES} ${NETDATA_INSTALLER_OPTIONS} || fatal "netdata-installer.sh exited with error"
627
+ run ${sudo} ./netdata-installer.sh ${NETDATA_UPDATES} ${NETDATA_INSTALLER_OPTIONS}
628
+ case $? in
629
+ 1)
630
+ fatal "netdata-installer.sh exited with error" F0007
631
+ ;;
632
+ 2)
633
+ fatal "Insufficient RAM to install netdata" F0008
634
+ ;;
635
+ esac
636
if [ -d "${ndtmpdir}" ] && [ ! "${ndtmpdir}" = "/" ]; then
637
run ${sudo} rm -rf "${ndtmpdir}" > /dev/null 2>&1
638
fi
@@ -552,7 +645,7 @@ else
645
if [ "$(find . -mindepth 1 -maxdepth 1 -type d | wc -l)" -eq 1 ] && [ -x "$(find . -mindepth 1 -maxdepth 1 -type d)/netdata-installer.sh" ]; then
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cd "$(find . -mindepth 1 -maxdepth 1 -type d)" && install "$@"
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else
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- fatal "Cannot install netdata from source (the source directory does not include netdata-installer.sh). Leaving all files in ${ndtmpdir}"
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+ fatal "Cannot install netdata from source (the source directory does not include netdata-installer.sh). Leaving all files in ${ndtmpdir}" F0009
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exit 1
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fi
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fi
packaging/installer/methods/kickstart.md
+1
-1
@@ -96,7 +96,7 @@ To use `md5sum` to verify the integrity of the `kickstart.sh` script you will do
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run the following:
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```bash
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-[ "146d9b21dc692e93b3856da92aa46b7e" = "$(curl -Ss https://my-netdata.io/kickstart.sh | md5sum | cut -d ' ' -f 1)" ] && echo "OK, VALID" || echo "FAILED, INVALID"
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+[ "9e33680cf2d6d37233726729836fea9d" = "$(curl -Ss https://my-netdata.io/kickstart.sh | md5sum | cut -d ' ' -f 1)" ] && echo "OK, VALID" || echo "FAILED, INVALID"
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```
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If the script is valid, this command will return `OK, VALID`.