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update(scripts): rename env variables for falco probe loader

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Co-authored-by: Lorenzo Fontana <lo@linux.com>
Signed-off-by: Leonardo Di Donato <leodidonato@gmail.com>
This commit is contained in:
Leonardo Di Donato
2019-11-08 11:41:32 +00:00
committed by Lorenzo Fontana
parent 514d8bacc3
commit a17a12c306
1 changed files with 10 additions and 10 deletions
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20
scripts/falco-probe-loader
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@@ -187,7 +187,7 @@ load_kernel_probe() {
fi
local URL
URL=$(echo "${SYSDIG_PROBE_URL}/${SYSDIG_REPOSITORY}/sysdig-probe-binaries/${FALCO_PROBE_FILENAME}" | sed s/+/%2B/g)
URL=$(echo "${PROBE_URL}/${PACKAGES_REPOSITORY}/sysdig-probe-binaries/${FALCO_PROBE_FILENAME}" | sed s/+/%2B/g)
echo "* Trying to download precompiled module from ${URL}"
if curl --create-dirs "${FALCO_PROBE_CURL_OPTIONS}" -o "${HOME}/.falco/${FALCO_PROBE_FILENAME}" "${URL}"; then
@@ -195,7 +195,7 @@ load_kernel_probe() {
insmod "${HOME}/.falco/${FALCO_PROBE_FILENAME}"
exit $?
else
echo "Download failed, consider compiling your own ${PROBE_NAME} and loading it or getting in touch with the sysdig community"
echo "Download failed, consider compiling your own ${PROBE_NAME} and loading it or getting in touch with the Falco community"
exit 1
fi
}
@@ -282,7 +282,7 @@ load_bpf_probe() {
BPF_KERNEL_SOURCES_URL="http://mirrors.edge.kernel.org/pub/linux/kernel/v${kernel_version_major}.x/linux-${kernel_version}.tar.gz"
fi
if [ -n "${SYSDIG_BPF_USE_LOCAL_KERNEL_SOURCES}" ]; then
if [ -n "${BPF_USE_LOCAL_KERNEL_SOURCES}" ]; then
local -r kernel_version_major=$(uname -r | cut -d. -f1)
local -r kernel_version=$(uname -r | cut -d- -f1)
KERNEL_EXTRA_VERSION="-$(uname -r | cut -d- -f2)"
@@ -333,7 +333,7 @@ load_bpf_probe() {
if [ ! -f "${HOME}/.falco/${BPF_PROBE_FILENAME}" ]; then
local URL
URL=$(echo "${SYSDIG_PROBE_URL}/${SYSDIG_REPOSITORY}/sysdig-probe-binaries/${BPF_PROBE_FILENAME}" | sed s/+/%2B/g)
URL=$(echo "${PROBE_URL}/${PACKAGES_REPOSITORY}/sysdig-probe-binaries/${BPF_PROBE_FILENAME}" | sed s/+/%2B/g)
echo "* Trying to download precompiled BPF probe from ${URL}"
@@ -363,8 +363,8 @@ load_bpf_probe() {
ARCH=$(uname -m)
KERNEL_RELEASE=$(uname -r)
SCRIPT_NAME=$(basename "${0}")
SYSDIG_PROBE_URL=${SYSDIG_PROBE_URL:-https://s3.amazonaws.com/download.draios.com}
if [ -n "$SYSDIG_PROBE_INSECURE_DOWNLOAD" ]
PROBE_URL=${PROBE_URL:-https://s3.amazonaws.com/download.draios.com}
if [ -n "$PROBE_INSECURE_DOWNLOAD" ]
then
FALCO_PROBE_CURL_OPTIONS=-fsSk
else
@@ -376,12 +376,12 @@ if [[ $# -ge 1 ]]; then
MAX_RMMOD_WAIT=$1
fi
if [ -z "${SYSDIG_REPOSITORY}" ]; then
SYSDIG_REPOSITORY="stable"
if [ -z "${PACKAGES_REPOSITORY}" ]; then
PACKAGES_REPOSITORY="stable"
fi
if [ "${SCRIPT_NAME}" = "falco-probe-loader" ]; then
if [ -z "$SYSDIG_VERSION" ]; then
if [ -z "$FALCO_VERSION" ]; then
FALCO_VERSION=$(falco --version | cut -d' ' -f3)
fi
PROBE_NAME="falco-probe"
@@ -402,7 +402,7 @@ if ! hash curl > /dev/null 2>&1; then
exit 1
fi
if [ -v SYSDIG_BPF_PROBE ] || [ "${1}" = "bpf" ]; then
if [ -v BPF_PROBE ] || [ "${1}" = "bpf" ]; then
load_bpf_probe
else
load_kernel_probe