sysklogd: Add new package.

Changes in v2:

* Add handling for similar functions in busybox.
* Example config installed as fallback in install_alternative
* Old syntax configuration replaced with modern one.
* Whitespace and ifdef corrections.

Signed-off-by: Christian Melki <christian.melki@t2data.com>
Message-Id: <20211018071453.3769512-1-christian.melki@t2data.com>
[mol: fix service file name in targetinstall]
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>

3 files changed, 140 insertions, 0 deletions

diff --git a/rules/sysklogd-bbinit.in b/rules/sysklogd-bbinit.in
new file mode 100644
index 000000000..ea8f80832
--- /dev/null
+++ b/rules/sysklogd-bbinit.in
@@ -0,0 +1,8 @@
+## SECTION=initmethod_bbinit
+
+config SYSKLOGD_BBINIT_LINK
+	string
+	depends on SYSKLOGD_STARTSCRIPT
+	prompt "syslogd"
+	default "S10syslogd"
+
diff --git a/rules/sysklogd.in b/rules/sysklogd.in
new file mode 100644
index 000000000..e841e1935
--- /dev/null
+++ b/rules/sysklogd.in
@@ -0,0 +1,42 @@
+## SECTION=networking
+
+menuconfig SYSKLOGD
+	tristate
+	prompt "sysklogd                      "
+	depends on !BUSYBOX_SYSLOGD || ALLYES
+	depends on !BUSYBOX_LOGGER || ALLYES
+	select SYSTEMD		if SYSKLOGD_SYSTEMD
+	help
+	  The venerable BSD syslogd and klogd rolled into one syslogd.
+	  This is a maintained and updated variant of the same.
+
+comment "BusyBox' syslogd is selected!"
+	depends on BUSYBOX_SYSLOGD
+
+comment "BusyBox' logger is selected!"
+	depends on BUSYBOX_LOGGER
+
+if SYSKLOGD
+
+comment "runtime options   ---"
+
+config SYSKLOGD_SYSTEMD
+	bool
+	default y
+	prompt "Enable systemd support"
+	depends on INITMETHOD_SYSTEMD
+	help
+	  Installs the systemd service file and enables support for the
+	  systemd-journal
+
+config SYSKLOGD_STARTSCRIPT
+	bool
+	default y
+	depends on INITMETHOD_BBINIT
+	help
+	  Installs (if present) the
+	  "./projectroot/etc/init.d/syslogd" startscript from your
+	  workspace, otherwise a generic one from the ptxdist
+	  installation ("<PTXDIST>/projectroot/etc/init.d/syslogd").
+
+endif
diff --git a/rules/sysklogd.make b/rules/sysklogd.make
new file mode 100644
index 000000000..b3ad40be3
--- /dev/null
+++ b/rules/sysklogd.make
@@ -0,0 +1,90 @@
+# -*-makefile-*-
+#
+# Copyright (C) 2021 by Christian Melki <christian.melki@t2data.com>
+#
+# For further information about the PTXdist project and license conditions
+# see the README file.
+#
+
+#
+# We provide this package
+#
+PACKAGES-$(PTXCONF_SYSKLOGD) += sysklogd
+
+#
+# Paths and names
+#
+SYSKLOGD_VERSION	:= 2.2.3
+SYSKLOGD_MD5		:= 2c6749c49f52b8c5dad18e9a9315e7dd
+SYSKLOGD		:= sysklogd-$(SYSKLOGD_VERSION)
+SYSKLOGD_SUFFIX		:= tar.gz
+SYSKLOGD_URL		:= https://github.com/troglobit/sysklogd/releases/download/v$(SYSKLOGD_VERSION)/$(SYSKLOGD).$(SYSKLOGD_SUFFIX)
+SYSKLOGD_SOURCE		:= $(SRCDIR)/$(SYSKLOGD).$(SYSKLOGD_SUFFIX)
+SYSKLOGD_DIR		:= $(BUILDDIR)/$(SYSKLOGD)
+SYSKLOGD_LICENSE	:= BSD-3-Clause
+
+# ----------------------------------------------------------------------------
+# Prepare
+# ----------------------------------------------------------------------------
+
+#
+# autoconf
+#
+SYSKLOGD_CONF_TOOL = autoconf
+SYSKLOGD_CONF_OPT = \
+	$(CROSS_AUTOCONF_USR)
+
+# ----------------------------------------------------------------------------
+# Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/sysklogd.install:
+	@$(call targetinfo)
+	@$(call world/install, SYSKLOGD)
+	@install -vD -m 644 $(SYSKLOGD_DIR)/syslog.conf \
+		$(SYSKLOGD_PKGDIR)/etc/syslog.conf
+	@$(call touch)
+
+# ----------------------------------------------------------------------------
+# Target-Install
+# ----------------------------------------------------------------------------
+
+$(STATEDIR)/sysklogd.targetinstall:
+	@$(call targetinfo)
+
+	@$(call install_init, sysklogd)
+	@$(call install_fixup, sysklogd,PRIORITY,optional)
+	@$(call install_fixup, sysklogd,SECTION,base)
+	@$(call install_fixup, sysklogd,AUTHOR,"Christian Melki <christian.melki@t2data.com>")
+	@$(call install_fixup, sysklogd,DESCRIPTION,missing)
+
+	@$(call install_copy, sysklogd, 0, 0, 0755, -, /usr/bin/logger)
+	@$(call install_copy, sysklogd, 0, 0, 0755, -, /usr/sbin/syslogd)
+	@$(call install_lib, sysklogd, 0, 0, 0644, libsyslog)
+
+	@$(call install_alternative, sysklogd, 0, 0, 0644, /etc/syslog.conf)
+
+ifdef PTXCONF_SYSKLOGD_STARTSCRIPT
+	@$(call install_alternative, sysklogd, 0, 0, 0755, /etc/init.d/syslogd)
+
+ifneq ($(call remove_quotes,$(PTXCONF_SYSKLOGD_BBINIT_LINK)),)
+	@$(call install_link, sysklogd, \
+		../init.d/syslogd, \
+		/etc/rc.d/$(PTXCONF_SYSKLOGD_BBINIT_LINK))
+endif
+endif
+
+ifdef PTXCONF_INITMETHOD_SYSTEMD
+	@$(call install_alternative, sysklogd, 0, 0, 0644, \
+		/usr/lib/systemd/system/syslogd.service)
+	@$(call install_link, sysklogd, ../syslogd.service, \
+		/usr/lib/systemd/system/multi-user.target.wants/syslogd.service)
+	@$(call install_link, sysklogd, syslogd.service, \
+		/usr/lib/systemd/system/syslog.service)
+endif
+
+	@$(call install_finish, sysklogd)
+
+	@$(call touch)
+
+# vim: syntax=make