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fix(scripts): fixed driver names for new falcoctl/Falco naming.

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But keep old systemd units names to avoid a breaking change.

Signed-off-by: Federico Di Pierro <nierro92@gmail.com>
This commit is contained in:
Federico Di Pierro
2023-11-27 15:10:15 +01:00
committed by poiana
parent 27161bb508
commit 33451cf0bc
2 changed files with 27 additions and 19 deletions
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22
scripts/debian/postinst.in
View File

@@ -18,6 +18,7 @@
# #
chosen_driver= chosen_driver=
chosen_unit=
# Every time we call this script we want to stat from a clean state. # Every time we call this script we want to stat from a clean state.
echo "[POST-INSTALL] Disable all possible 'falco' services:" echo "[POST-INSTALL] Disable all possible 'falco' services:"
@@ -47,12 +48,15 @@ if [ "$1" = "configure" ]; then
case $CHOICE in case $CHOICE in
2) 2)
chosen_driver="kmod" chosen_driver="kmod"
chosen_unit="kmod"
;; ;;
3) 3)
chosen_driver="bpf" chosen_driver="ebpf"
chosen_unit="bpf"
;; ;;
4) 4)
chosen_driver="modern-bpf" chosen_driver="modern_ebpf"
chosen_unit="modern-bpf"
;; ;;
esac esac
if [ -n "$chosen_driver" ]; then if [ -n "$chosen_driver" ]; then
@@ -104,18 +108,18 @@ case "$chosen_driver" in
echo "[POST-INSTALL] Call 'falcoctl driver install for kmod:" echo "[POST-INSTALL] Call 'falcoctl driver install for kmod:"
falcoctl driver install --download=false falcoctl driver install --download=false
;; ;;
"bpf") "ebpf")
echo "[POST-INSTALL] Call 'falcoctl driver install for bpf':" echo "[POST-INSTALL] Call 'falcoctl driver install for ebpf':"
falcoctl driver install falcoctl driver install
;; ;;
esac esac
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
if [ -n "$chosen_driver" ]; then if [ -n "$chosen_unit" ]; then
# we do this in 2 steps because `enable --now` is not always supported # we do this in 2 steps because `enable --now` is not always supported
echo "[POST-INSTALL] Enable 'falco-$chosen_driver.service':" echo "[POST-INSTALL] Enable 'falco-$chosen_unit.service':"
systemctl --system enable "falco-$chosen_driver.service" || true systemctl --system enable "falco-$chosen_unit.service" || true
echo "[POST-INSTALL] Start 'falco-$chosen_driver.service':" echo "[POST-INSTALL] Start 'falco-$chosen_unit.service':"
systemctl --system start "falco-$chosen_driver.service" || true systemctl --system start "falco-$chosen_unit.service" || true
fi fi
fi fi

24
scripts/rpm/postinstall.in
View File

@@ -17,6 +17,7 @@
# #
chosen_driver= chosen_driver=
chosen_unit=
# Every time we call this script we want to stat from a clean state. # Every time we call this script we want to stat from a clean state.
echo "[POST-INSTALL] Disable all possible enabled 'falco' service:" echo "[POST-INSTALL] Disable all possible enabled 'falco' service:"
@@ -46,12 +47,15 @@ if [ $1 -ge 1 ]; then
case $CHOICE in case $CHOICE in
2) 2)
chosen_driver="kmod" chosen_driver="kmod"
chosen_unit="kmod"
;; ;;
3) 3)
chosen_driver="bpf" chosen_driver="ebpf"
chosen_unit="bpf"
;; ;;
4) 4)
chosen_driver="modern-bpf" chosen_driver="modern_ebpf"
chosen_unit="modern-bpf"
;; ;;
esac esac
if [ -n "$chosen_driver" ]; then if [ -n "$chosen_driver" ]; then
@@ -103,8 +107,8 @@ case "$chosen_driver" in
echo "[POST-INSTALL] Call 'falcoctl driver install for kmod:" echo "[POST-INSTALL] Call 'falcoctl driver install for kmod:"
falcoctl driver install --download=false falcoctl driver install --download=false
;; ;;
"bpf") "ebpf")
echo "[POST-INSTALL] Call 'falcoctl driver install for bpf':" echo "[POST-INSTALL] Call 'falcoctl driver install for ebpf':"
falcoctl driver install falcoctl driver install
;; ;;
esac esac
@@ -116,14 +120,14 @@ esac
# systemd_post macro expands to # systemd_post macro expands to
# if postinst: # if postinst:
# `systemd-update-helper install-system-units <service>` # `systemd-update-helper install-system-units <service>`
%systemd_post "falco-$chosen_driver.service" %systemd_post "falco-$chosen_unit.service"
# post install/upgrade mirrored from .deb # post install/upgrade mirrored from .deb
if [ $1 -ge 1 ]; then if [ $1 -ge 1 ]; then
if [ -n "$chosen_driver" ]; then if [ -n "$chosen_unit" ]; then
echo "[POST-INSTALL] Enable 'falco-$chosen_driver.service':" echo "[POST-INSTALL] Enable 'falco-$chosen_unit.service':"
systemctl --system enable "falco-$chosen_driver.service" || true systemctl --system enable "falco-$chosen_unit.service" || true
echo "[POST-INSTALL] Start 'falco-$chosen_driver.service':" echo "[POST-INSTALL] Start 'falco-$chosen_unit.service':"
systemctl --system start "falco-$chosen_driver.service" || true systemctl --system start "falco-$chosen_unit.service" || true
fi fi
fi fi