diff options
Diffstat (limited to 'claim/netdata-claim.sh.in')
| -rwxr-xr-x | claim/netdata-claim.sh.in | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/claim/netdata-claim.sh.in b/claim/netdata-claim.sh.in index 18813a6ba..9f04de0da 100755 --- a/claim/netdata-claim.sh.in +++ b/claim/netdata-claim.sh.in @@ -151,7 +151,14 @@ NETDATA_USER=$(get_config_value netdata global "run as user") gen_id() { local id - id="$(uuidgen)" + if command -v uuidgen > /dev/null 2>&1; then + id="$(uuidgen)" + elif [ -r /proc/sys/kernel/random/uuid ]; then + id="$(cat /proc/sys/kernel/random/uuid)" + else + echo >&2 "Unable to generate machine ID." + exit 18 + fi if [ "${id}" = "8a795b0c-2311-11e6-8563-000c295076a6" ] || [ "${id}" = "4aed1458-1c3e-11e6-a53f-000c290fc8f5" ]; then gen_id @@ -191,7 +198,7 @@ for arg in "$@" do case $arg in -token=*) TOKEN=${arg:7} ;; - -url=*) URL_BASE=${arg:5} ;; + -url=*) [ -n "${arg:5}" ] && URL_BASE=${arg:5} ;; -id=*) ID=${arg:4} ;; -rooms=*) ROOMS=${arg:7} ;; -hostname=*) HOSTNAME=${arg:10} ;; @@ -379,7 +386,9 @@ fi if [ "${HTTP_STATUS_CODE}" = "204" ] || [ "${ERROR_KEY}" = "ErrAlreadyClaimed" ] ; then rm -f "${CLAIMING_DIR}/tmpout.txt" - echo -n "${ID}" >"${CLAIMING_DIR}/claimed_id" || (echo >&2 "Claiming failed"; set -e; exit 2) + if [ "${HTTP_STATUS_CODE}" = "204" ] ; then + echo -n "${ID}" >"${CLAIMING_DIR}/claimed_id" || (echo >&2 "Claiming failed"; set -e; exit 2) + fi rm -f "${CLAIMING_DIR}/token" || (echo >&2 "Claiming failed"; set -e; exit 2) # Rewrite the cloud.conf on the disk |