rrd based system stats
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# Toplevel Makefile
WITH_RRD?=yes
PLUGINS := ctstat diskstat hwmon load memory mount netdev random rtstat stat uptime vmstat
#PLUGINS += apache mysql conntrack alixusv ts2 diskstandby hddtemp
DESTDIR =
BINARY_DIR = /usr/local/bin
CONFIG_DIR = /usr/local/etc
PLUGIN_DIR = /usr/local/lib/sammler
DATA_DIR = /var/lib/sammler
LOG_DIR = /var/log
PID_DIR = /var/run
WWW_DIR = /var/www
WWW_CONFIG = $(WWW_DIR)/sammler_graph.conf
WWW_OWNER = www-data
# ############################
SRC := $(wildcard *.c)
BUILD_DIR = build
CFLAGS = -O2 -g -pipe -Wall -Wno-unused-result -I.
CFLAGS += -MMD -MF $(BUILD_DIR)/$(*D)/$(*F).d
LDFLAGS = -rdynamic -ldl
# ############################
ifeq ("$(WITH_RRD)", "yes")
CFLAGS += -DWITH_RRD
LDFLAGS_TARGET = -lrrd
TARGET = sammler
else
LDFLAGS_TARGET =
TARGET = sammler_norrd
endif
ifeq ($(strip $(wildcard $(DESTDIR)$(CONFIG_DIR)/sammler.conf)),)
NEWCONF=sammler.conf
else
NEWCONF=sammler.conf.dist
endif
# ############################
all: $(TARGET) plugins
$(TARGET): $(patsubst %,$(BUILD_DIR)/%, $(SRC:.c=.o))
@echo " Linking file: $@"
@$(CC) $^ $(LDFLAGS) $(LDFLAGS_TARGET) -o $@
$(BUILD_DIR)/%.o: %.c $(MAKEFILE_LIST)
@echo " Building file: $<"
@$(shell test -d $(BUILD_DIR)/$(*D) || mkdir -p $(BUILD_DIR)/$(*D))
@$(CC) $(CFLAGS) -o $@ -c $<
.PHONY: plugins
plugins: $(PLUGINS:%=plugins/%.so)
.SECONDARY: $(patsubst %,$(BUILD_DIR)/%, $(PLUGINS:%=plugins/%.o))
plugins/%.so: $(BUILD_DIR)/plugins/%.o
@echo " Linking file: $@"
@$(CC) $(LDFLAGS) -shared -o $@ $<
plugins/apache.so: $(BUILD_DIR)/plugins/apache.o
@echo " Linking file: $@"
@$(CC) $(LDFLAGS) -shared -lcurl -o $@ $<
plugins/conntrack.so: $(BUILD_DIR)/plugins/conntrack.o
@echo " Linking file: $@"
@$(CC) $(LDFLAGS) -shared -lnfnetlink -lnetfilter_conntrack -o $@ $<
plugins/mysql.so: $(BUILD_DIR)/plugins/mysql.o $(BUILD_DIR)/plugins/mysql_helper.o
@echo " Linking file: $@"
@$(CC) $(LDFLAGS) -shared -lmysqlclient -o $@ $^
plugins/diskstandby.so: $(BUILD_DIR)/plugins/diskstandby.o $(BUILD_DIR)/plugins/sgio.o
@echo " Linking file: $@"
@$(CC) $(LDFLAGS) -shared -o $@ $^
install: all
install -D -m 755 -s $(TARGET) $(DESTDIR)$(BINARY_DIR)/$(TARGET)
install -D -m 644 sammler.conf $(DESTDIR)$(CONFIG_DIR)/$(NEWCONF)
sed -i -e "s:^logfile .*$$:logfile $(LOG_DIR)/sammler.log:" \
-e "s:^pidfile .*$$:pidfile $(PID_DIR)/sammler.pid:" \
-e "s:^rrd_dir .*$$:rrd_dir $(DATA_DIR):" \
-e "s:^plugin_dir .*$$:plugin_dir $(PLUGIN_DIR):" \
$(DESTDIR)$(CONFIG_DIR)/$(NEWCONF)
install -d -m 755 $(DESTDIR)$(PLUGIN_DIR)
install -m 755 -s plugins/*.so $(DESTDIR)$(PLUGIN_DIR)
install -d -m 755 $(DESTDIR)$(LOG_DIR)
ifeq ("$(WITH_RRD)", "yes")
install -d -m 755 $(DESTDIR)$(DATA_DIR)
install -D -m 644 sammler.php $(DESTDIR)$(WWW_DIR)/sammler.php
sed -i -e "s:%%WWW_CONFIG%%:$(WWW_CONFIG):" \
-e "s:%%DATA_DIR%%:$(DATA_DIR)/:" \
$(DESTDIR)$(WWW_DIR)/sammler.php
ifeq ($(strip $(wildcard $(DESTDIR)$(WWW_CONFIG))),)
-install -D -m 644 -o $(WWW_OWNER) /dev/null $(DESTDIR)$(WWW_CONFIG)
endif
else
sed -i -e "s:^forward_only .*$$:forward_only true:" \
$(DESTDIR)$(CONFIG_DIR)/$(NEWCONF)
endif
clean:
rm -rf build plugins/*.so $(TARGET)
include $(shell find $(BUILD_DIR) -name \*.d 2> /dev/null)