diff options
| author | Paul Emm. Katsoulakis <34388743+paulkatsoulakis@users.noreply.github.com> | 2019-04-03 09:59:06 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-04-03 09:59:06 +0200 |
| commit | f666397f807c7f4df7b2caecaf93e69dddff7b27 (patch) | |
| tree | 65b120e91671f86da8d317bd43d3c411473f5790 /packaging/installer/netdata-updater.sh | |
| parent | 2ea90e29c60d15a41fe339540612858335067a6f (diff) | |
netdata/packaging/updater: fix updater (#5785)
Diffstat (limited to 'packaging/installer/netdata-updater.sh')
| -rw-r--r-- | packaging/installer/netdata-updater.sh | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/packaging/installer/netdata-updater.sh b/packaging/installer/netdata-updater.sh index 1f3ba927a8..9857d3128d 100644 --- a/packaging/installer/netdata-updater.sh +++ b/packaging/installer/netdata-updater.sh @@ -20,6 +20,18 @@ error() { echo >&3 "$(date) : ERROR: " "${@}" } +function safe_sha256sum() { + # Within the contexct of the installer, we only use -c option that is common between the two commands + # We will have to reconsider if we start non-common options + if command -v sha256sum >/dev/null 2>&1; then + sha256sum $@ + elif command -v shasum >/dev/null 2>&1; then + shasum -a 256 $@ + else + fatal "I could not find a suitable checksum binary to use" + fi +} + # this is what we will do if it fails (head-less only) fatal() { error "FAILED TO UPDATE NETDATA : ${1}" @@ -80,7 +92,7 @@ update() { else download "${NETDATA_TARBALL_URL}" "${dir}/netdata-latest.tar.gz" if ! grep netdata-latest.tar.gz sha256sum.txt | safe_sha256sum -c - >&3 2>&3; then - failed "Tarball checksum validation failed. Stopping netdata upgrade and leaving tarball in ${dir}" + fatal "Tarball checksum validation failed. Stopping netdata upgrade and leaving tarball in ${dir}" fi NEW_CHECKSUM="$(safe_sha256sum netdata-latest.tar.gz 2>/dev/null| cut -d' ' -f1)" tar -xf netdata-latest.tar.gz >&3 2>&3 |