kumquat-buildroot/package/fail2ban/fail2ban.mk
Peter Korsgaard 084ffc69be package/fail2ban: fix fail2ban-python symlink
Fixes (reproducible):
http://autobuild.buildroot.net/results/50f/50f199bfe06d054cc6770760e73ac0de594a0670/diffoscope-results.txt

Fail2ban installs the fail2ban-python symlink pointing to the host python
intepreter used to run setup.py, which is naturally not valid at runtime and
breaks the reproducible tests as shown in the diffoscope results:

│ -lrwxrwxrwx   0        0        0        0 2020-10-04 10:50:38.000000 ./usr/bin/fail2ban-python -> /home/naourr/work/instance-0/output-1/host/bin/python
│ +lrwxrwxrwx   0        0        0        0 2020-10-04 10:50:38.000000 ./usr/bin/fail2ban-python -> /home/naourr/work/instance-0/output-2/host/bin/python

As a workaround, update the symlink after installation to point to the
correct target python.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-10-08 22:12:58 +02:00

50 lines
1.8 KiB
Makefile

################################################################################
#
# fail2ban
#
################################################################################
FAIL2BAN_VERSION = 0.11.1
FAIL2BAN_SITE = $(call github,fail2ban,fail2ban,$(FAIL2BAN_VERSION))
FAIL2BAN_LICENSE = GPL-2.0+
FAIL2BAN_LICENSE_FILES = COPYING
FAIL2BAN_SETUP_TYPE = distutils
ifeq ($(BR2_PACKAGE_PYTHON3),y)
define FAIL2BAN_PYTHON_2TO3
$(HOST_DIR)/bin/2to3 --write --nobackups --no-diffs $(@D)/bin/* $(@D)/fail2ban
endef
FAIL2BAN_DEPENDENCIES += host-python3
# We can't use _POST_PATCH_HOOKS because dependencies are not guaranteed
# to build and install before _POST_PATCH_HOOKS run.
FAIL2BAN_PRE_CONFIGURE_HOOKS += FAIL2BAN_PYTHON_2TO3
endif
define FAIL2BAN_FIX_DEFAULT_CONFIG
$(SED) '/^socket/c\socket = /run/fail2ban.sock' $(TARGET_DIR)/etc/fail2ban/fail2ban.conf
$(SED) '/^pidfile/c\pidfile = /run/fail2ban.pid' $(TARGET_DIR)/etc/fail2ban/fail2ban.conf
$(SED) '/^dbfile/c\dbfile = None' $(TARGET_DIR)/etc/fail2ban/fail2ban.conf
endef
FAIL2BAN_POST_INSTALL_TARGET_HOOKS += FAIL2BAN_FIX_DEFAULT_CONFIG
# fail2ban-python points to host python
define FAIL2BAN_FIX_FAIL2BAN_PYTHON_SYMLINK
ln -snf $(if $(BR2_PACKAGE_PYTHON),python,python3) \
$(TARGET_DIR)/usr/bin/fail2ban-python
endef
FAIL2BAN_POST_INSTALL_TARGET_HOOKS += FAIL2BAN_FIX_FAIL2BAN_PYTHON_SYMLINK
define FAIL2BAN_INSTALL_INIT_SYSV
$(INSTALL) -D -m 755 package/fail2ban/S60fail2ban \
$(TARGET_DIR)/etc/init.d/S60fail2ban
endef
define FAIL2BAN_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m 0644 $(@D)/files/fail2ban.service.in \
$(TARGET_DIR)/usr/lib/systemd/system/fail2ban.service
$(SED) 's,@BINDIR@,/usr/bin,g' $(TARGET_DIR)/usr/lib/systemd/system/fail2ban.service
$(SED) '/^PIDFile/c\PIDFile=/run/fail2ban.pid' $(TARGET_DIR)/usr/lib/systemd/system/fail2ban.service
endef
$(eval $(python-package))