mirror of
https://github.com/limosek/zaf.git
synced 2024-11-21 09:59:07 +01:00
New package management
Repaired install Added external item support
This commit is contained in:
Lukas Macura
parent
3ad71262e2
commit
93b482dc69
97
Makefile
97
Makefile
@ -1,11 +1,21 @@
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# Zabbix agent framework makefile
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all: help
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help:
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@echo make '{deb|arch|ipk|rpm}' '[PLUGINS="/dir/plg1 [/dir2]...] [IPLUGINS="plg1 [plg2]..."] [ZAF_OPTIONS="ZAF_cfg=val ..."] [AGENT_OPTIONS="Z_Server=host ..."]'
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@echo PLUGINS are embedded into package. Has to be local directories accessible during build.
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@echo IPLUGINS will be downloaded and installed after package is installed. Can be name or url accessible after package installation.
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@echo
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include deb.mk
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include arch.mk
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include ipk.mk
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include rpm.mk
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CONTROLFILES=$(foreach p,$(PLUGINS),$(p)/control.zaf)
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ZAF_EXPORT_OPTS=$(foreach o,$(ZAF_OPTIONS),$(shell echo $(o)|cut -d '=' -f 1))
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DEBIAN_DIR=tmp/deb
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DEBIAN_CTRL=$(DEBIAN_DIR)/DEBIAN
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DEBIAN_PKG=$(shell . lib/zaf.lib.sh; echo out/zaf-$$ZAF_VERSION.deb)
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ARCH_DIR=archlinux
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ifeq ($(ZAF_DEBUG),)
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ZAF_DEBUG=0
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endif
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@ -17,86 +27,15 @@ ifeq ($(IPLUGINS),)
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IPLUGINS = zaf
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endif
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all: help
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deb: $(DEBIAN_PKG)
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help:
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@echo make '{deb|ipk|rpm}' '[PLUGINS="/dir/plg1 [/dir2]...] [IPLUGINS="plg1 [plg2]..."] [ZAF_OPTIONS="ZAF_cfg=val ..."] [AGENT_OPTIONS="Z_Server=host ..."]'
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@echo PLUGINS are embedded into package. Has to be local directories accessible during build.
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@echo IPLUGINS will be downloaded and installed after package is installed. Can be name or url accessible after package installation.
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@echo
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arch: $(ARCH_PKG)
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deb:
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$(DEBIAN_PKG)
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rpm: $(RPM_PKG)
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arch:
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$(ARCH_PKG)
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$(DEBIAN_PKG): deb-clean deb-init deb-deps deb-control deb-scripts deb-cp deb-package
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$(ARCH_PKG): arch-clean arch-build
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ipk: $(IPK_PKG)
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clean:
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@rm -rf tmp/* out/*
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deb-clean:
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@rm -rf $(DEBIAN_DIR) $(DEBIAN_PKG)
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deb-init:
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@mkdir -p tmp out $(DEBIAN_DIR)
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deb-deps: $(CONTROLFILES)
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@which dpkg >/dev/null && which dpkg-buildpackage >/dev/null && which dch >/dev/null || { echo "You need essential debian developer tools. Please install them:\nsudo apt-get install build-essential devscripts debhelper"; exit 2; }
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deb-control:
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@mkdir -p $(DEBIAN_CTRL)
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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for p in $(PLUGINS); do \
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DEPENDS="$$DEPENDS,$$(zaf_ctrl_get_global_option $$p/control.zaf Depends-dpkg | tr ' ' ',')"; \
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done; \
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[ "$$ZAF_GITBRANCH" = "master" ] && master=master; \
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zaf_far '{ZAF_VERSION}' "$${ZAF_VERSION}$$master" <files/control.template | zaf_far '{ZAF_DEPENDS}' "$$DEPENDS" >$(DEBIAN_CTRL)/control
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deb-scripts:
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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cat files/postinst.template | zaf_far '{PLUGINS}' "$(PLUGINS)" | zaf_far "{IPLUGINS}" "$(IPLUGINS)" | zaf_far '{ZAF_LIB_DIR}' "/usr/lib/zaf" >$(DEBIAN_CTRL)/postinst
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@chmod +x $(DEBIAN_CTRL)/postinst
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@cp files/preinst.template $(DEBIAN_CTRL)/preinst
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@chmod +x $(DEBIAN_CTRL)/preinst
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@cp files/prerm.template $(DEBIAN_CTRL)/prerm
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@chmod +x $(DEBIAN_CTRL)/prerm
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deb-cp:
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@mkdir -p $(DEBIAN_DIR)
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@set -e; INSTALL_PREFIX=$(DEBIAN_DIR) ZAF_DEBUG=$(ZAF_DEBUG) ./install.sh auto $(ZAF_OPTIONS) $(AGENT_OPTIONS)
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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for p in $(PLUGINS); do \
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plugin=$$(zaf_ctrl_get_global_option $$p/control.zaf Plugin) ; \
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mkdir -p $(DEBIAN_DIR)/usr/lib/zaf/prepackaged/$$plugin/; \
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cp -R $$p/* $(DEBIAN_DIR)/usr/lib/zaf/prepackaged/$$plugin/; \
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done
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@cat lib/*lib.sh install.sh >$(DEBIAN_DIR)/usr/lib/zaf/install.sh
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@chmod +x $(DEBIAN_DIR)/usr/lib/zaf/install.sh
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@rm -rf $(DEBIAN_DIR)/tmp
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@cp $(DEBIAN_DIR)/etc/zaf.conf tmp/zaf.conf
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@grep -E "$$(echo $(ZAF_EXPORT_OPTS) | tr ' ' '|')=" tmp/zaf.conf >$(DEBIAN_DIR)/etc/zaf.conf
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@echo "ZAF_PREPACKAGED_DIR=\"/usr/lib/zaf/prepackaged\"" >>$(DEBIAN_DIR)/etc/zaf.conf
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ifneq ($(AGENT_OPTIONS),)
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@echo "ZAF_AGENT_OPTIONS=\"$(AGENT_OPTIONS)\"" >>$(DEBIAN_DIR)/etc/zaf.conf
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endif
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deb-package:
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@dpkg-deb -b $(DEBIAN_DIR) $(DEBIAN_PKG)
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@echo "\nCheck configuration:"
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@cat $(DEBIAN_DIR)/etc/zaf.conf
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@echo PLUGINS embedded: $(PLUGINS)
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@echo PLUGINS in postinst: $(IPLUGINS)
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@echo
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arch-clean:
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@cd $(ARCH_DIR)
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git clean -ffdx
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arch-build:
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@cd $(ARCH_DIR) && makepkg -f
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22
arch.mk
Normal file
22
arch.mk
Normal file
@ -0,0 +1,22 @@
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# Arch linux specific definitions
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ARCH_DIR=tmp/archlinux
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ifeq ($(ARCH_PKG),)
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ARCH_PKG=$(shell . lib/zaf.lib.sh; echo out/zaf-$$ZAF_VERSION.arch)
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endif
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$(ARCH_PKG): clean arch-init arch-build
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arch-init:
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@mkdir -p tmp out $(ARCH_DIR)
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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cat files/archlinux/PKGBUILD | zaf_far '{PLUGINS}' "$(PLUGINS)" | zaf_far "{IPLUGINS}" "$(IPLUGINS)" | \
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zaf_far "{ZAF_OPTIONS}" "$(ZAF_OPTIONS)" | zaf_far "{AGENT_OPTIONS}" "$(AGENT_OPTIONS)" \
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>$(ARCH_DIR)/PKGBUILD
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arch-build:
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@cd $(ARCH_DIR) && makepkg -f
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66
deb.mk
Normal file
66
deb.mk
Normal file
@ -0,0 +1,66 @@
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# Debian specific config
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DEBIAN_DIR=tmp/deb
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DEBIAN_CTRL=$(DEBIAN_DIR)/DEBIAN
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ifeq ($(DEBIAN_PKG),)
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DEBIAN_PKG=$(shell . lib/zaf.lib.sh; echo out/zaf-$$ZAF_VERSION.deb)
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endif
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$(DEBIAN_PKG): clean deb-init deb-deps deb-control deb-scripts deb-cp deb-package
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deb-init:
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@mkdir -p tmp out $(DEBIAN_DIR)
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deb-deps: $(CONTROLFILES)
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@which dpkg >/dev/null && which dpkg-buildpackage >/dev/null && which dch >/dev/null || { echo "You need essential debian developer tools. Please install them:\nsudo apt-get install build-essential devscripts debhelper"; exit 2; }
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deb-control:
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@mkdir -p $(DEBIAN_CTRL)
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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for p in $(PLUGINS); do \
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DEPENDS="$$DEPENDS,$$(zaf_ctrl_get_global_option $$p/control.zaf Depends-dpkg | tr ' ' ',')"; \
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done; \
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[ "$$ZAF_GITBRANCH" = "master" ] && master=master; \
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zaf_far '{ZAF_VERSION}' "$${ZAF_VERSION}$$master" <files/debian/control.template | zaf_far '{ZAF_DEPENDS}' "$$DEPENDS" >$(DEBIAN_CTRL)/control
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deb-scripts:
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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cat files/debian/postinst.template | zaf_far '{PLUGINS}' "$(PLUGINS)" | zaf_far "{IPLUGINS}" "$(IPLUGINS)" | zaf_far '{ZAF_LIB_DIR}' "/usr/lib/zaf" >$(DEBIAN_CTRL)/postinst
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@chmod +x $(DEBIAN_CTRL)/postinst
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@cp files/debian/preinst.template $(DEBIAN_CTRL)/preinst
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@chmod +x $(DEBIAN_CTRL)/preinst
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@cp files/debian/prerm.template $(DEBIAN_CTRL)/prerm
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@chmod +x $(DEBIAN_CTRL)/prerm
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deb-cp:
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@mkdir -p $(DEBIAN_DIR)
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@set -e; INSTALL_PREFIX=$(DEBIAN_DIR) ZAF_DEBUG=$(ZAF_DEBUG) ./install.sh auto $(ZAF_OPTIONS) $(AGENT_OPTIONS)
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@. lib/zaf.lib.sh; \
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. lib/ctrl.lib.sh; \
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for p in $(PLUGINS); do \
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plugin=$$(zaf_ctrl_get_global_option $$p/control.zaf Plugin) ; \
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mkdir -p $(DEBIAN_DIR)/usr/lib/zaf/prepackaged/$$plugin/; \
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cp -R $$p/* $(DEBIAN_DIR)/usr/lib/zaf/prepackaged/$$plugin/; \
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done
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@cat lib/*lib.sh install.sh >$(DEBIAN_DIR)/usr/lib/zaf/install.sh
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@chmod +x $(DEBIAN_DIR)/usr/lib/zaf/install.sh
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@rm -rf $(DEBIAN_DIR)/tmp
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@cp $(DEBIAN_DIR)/etc/zaf.conf tmp/zaf.conf
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@grep -E "$$(echo $(ZAF_EXPORT_OPTS) | tr ' ' '|')=" tmp/zaf.conf >$(DEBIAN_DIR)/etc/zaf.conf
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@echo "ZAF_PREPACKAGED_DIR=\"/usr/lib/zaf/prepackaged\"" >>$(DEBIAN_DIR)/etc/zaf.conf
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ifneq ($(AGENT_OPTIONS),)
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@echo "ZAF_AGENT_OPTIONS=\"$(AGENT_OPTIONS)\"" >>$(DEBIAN_DIR)/etc/zaf.conf
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endif
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deb-package:
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@dpkg-deb -b $(DEBIAN_DIR) $(DEBIAN_PKG)
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@echo "\nCheck configuration:"
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@cat $(DEBIAN_DIR)/etc/zaf.conf
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@echo PLUGINS embedded: $(PLUGINS)
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@echo PLUGINS in postinst: $(IPLUGINS)
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@echo
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@ -34,5 +34,6 @@ package() {
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cd "$srcdir/$pkgname"
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INSTALL_PREFIX="$pkgdir" \
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./install.sh auto
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./install.sh auto {ZAF_OPTIONS} {AGENT_OPTIONS}
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}
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149
install.sh
149
install.sh
@ -109,54 +109,73 @@ zaf_set_option(){
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fi
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}
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# Set config option in zabbix agent config file
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# $1 option
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# $2 value
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zaf_set_agent_option() {
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local option="$1"
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local value="$2"
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if grep -q ^$option\= $ZAF_AGENT_CONFIG; then
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zaf_dbg "Setting option $option in $ZAF_AGENT_CONFIG."
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sed -i "s/$option=\(.*\)/$option=$2/" $ZAF_AGENT_CONFIG
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# Set config option in zabbix config file
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# $1 config file
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# $2 option
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# $3 value
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zaf_set_zabbix_option() {
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local cfgfile="$1"
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local option="$2"
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local value="$3"
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if grep -q ^$option\= $cfgfile; then
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zaf_dbg "Setting option $option in $cfgfile."
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sed -i "s/$option=\(.*\)/$option=$2/" $cfgfile
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else
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zaf_move_agent_option "$1" "$2"
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zaf_move_zabbix_option "$1" "$2" "$3"
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fi
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}
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# Unset config option in zabbix agent config file
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# $1 option
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zaf_unset_agent_option() {
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local option="$1"
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local value="$2"
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if grep -q ^$option\= $ZAF_AGENT_CONFIG; then
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zaf_dbg "Unsetting option $option in $ZAF_AGENT_CONFIG."
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sed -i "s/$option=\(.*\)/#$option=$2/" $ZAF_AGENT_CONFIG
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# Get config option from zabbix config file
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# $1 config file
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# $2 option
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zaf_get_zabbix_option() {
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local cfgfile="$1"
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local option="$2"
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grep ^$option\= $cfgfile | cut -d '=' -f 2-;
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}
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# Unset config option in zabbix config file
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# $1 config file
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# $2 option
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zaf_unset_zabbix_option() {
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local cfgfile="$1"
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local option="$2"
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local value="$3"
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if grep -q ^$option\= $cfgfile; then
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zaf_dbg "Unsetting option $option in $cfgfile."
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sed -i "s/$option=\(.*\)/#$option=$2/" $cfgfile
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fi
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}
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# Add config option in zabbix agent config file
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# $1 option
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# $2 value
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zaf_add_agent_option() {
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local option="$1"
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local value="$2"
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if ! grep -q "^$1=$2" $ZAF_AGENT_CONFIG; then
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zaf_dbg "Adding option $option to $ZAF_AGENT_CONFIG."
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echo "$option=$value" >>$ZAF_AGENT_CONFIG
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# Add config option in zabbix config file
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# $1 config file
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# $2 option
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# $3 value
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zaf_add_zabbix_option() {
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local cfgfile="$1"
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local option="$2"
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local value="$3"
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if ! grep -q "^$option=$value" $cfgfile; then
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zaf_dbg "Adding option $option to $cfgfile."
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echo "$option=$value" >>$cfgfile
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fi
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}
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# Move config option fron zabbix agent config file to zaf options file and set value
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# $1 option
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# $2 value
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zaf_move_agent_option() {
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local option="$1"
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local value="$2"
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if grep -q ^$option\= $ZAF_AGENT_CONFIG; then
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zaf_dbg "Moving option $option from $ZAF_AGENT_CONFIG to ."
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sed -i "s/$option=(.*)/$option=$2/" $ZAF_AGENT_CONFIG
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# Move config option fron zabbix config file to zaf options file and set value
|
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# $1 config file
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# $2 options file
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# $3 option
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# $4 value
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zaf_move_zabbix_option() {
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local cfgfile="$1"
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local optsfile="$2"
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local option="$3"
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local value="$4"
|
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if grep -q ^$option\= $cfgfile; then
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zaf_dbg "Moving option $option from $cfgfile to $optsfile."
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sed -i "s/$option=(.*)/$option=$value/" $cfgfile
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fi
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[ -n "$value" ] && echo "$option=$value" >> "$ZAF_AGENT_CONFIGD/zaf_options.conf"
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[ -n "$value" ] && echo "$option=$value" >> "$optsfile"
|
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}
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|
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# Automaticaly configure agent if supported
|
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@ -166,6 +185,7 @@ zaf_configure_agent() {
|
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local option
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local value
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local options
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local changes
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zaf_install_dir "$ZAF_AGENT_CONFIGD"
|
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echo -n >"$ZAF_AGENT_CONFIGD/zaf_options.conf" || zaf_err "Cannot access $ZAF_AGENT_CONFIGD/zaf_options.conf"
|
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@ -175,15 +195,45 @@ zaf_configure_agent() {
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option=$(echo $pair|cut -d '=' -f 1|cut -d '_' -f 2)
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value=$(echo $pair|cut -d '=' -f 2-)
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if [ -n "$value" ]; then
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zaf_set_agent_option "$option" "$value"
|
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zaf_set_zabbix_option "$ZAF_AGENT_CONFIG" "$option" "$value"
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else
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zaf_unset_agent_option "$option"
|
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zaf_unset_zabbix_option "$ZAF_AGENT_CONFIG" "$option"
|
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fi
|
||||
options="$options Z_$option=$value"
|
||||
changes=1
|
||||
done
|
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zaf_set_option ZAF_AGENT_OPTIONS "${options}"
|
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[ -n "$changes" ] # Return false if no changes
|
||||
}
|
||||
|
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# Automaticaly configure server if supported
|
||||
# Parameters are in format S_zabbixconfvar=value
|
||||
zaf_configure_server() {
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local pair
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local option
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local value
|
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local options
|
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local changes
|
||||
|
||||
zaf_install_dir "$ZAF_SERVER_CONFIGD"
|
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echo -n >"$ZAF_SERVER_CONFIGD/zaf_options.conf" || zaf_err "Cannot access $ZAF_SERVER_CONFIGD/zaf_options.conf"
|
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for pair in "$@"; do
|
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echo $pair | grep -q '^S\_' || continue # Skip non S_ vars
|
||||
option=$(echo $pair|cut -d '=' -f 1|cut -d '_' -f 2)
|
||||
value=$(echo $pair|cut -d '=' -f 2-)
|
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if [ -n "$value" ]; then
|
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zaf_set_zabbix_option "$ZAF_SERVER_CONFIG" "$option" "$value"
|
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else
|
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zaf_unset_zabbix_option "$ZAF_SERVER_CONFIG" "$option"
|
||||
fi
|
||||
options="$options S_$option=$value"
|
||||
changes=1
|
||||
done
|
||||
zaf_set_option ZAF_SERVER_OPTIONS "${options}"
|
||||
[ -n "$changes" ] # Return false if no changes
|
||||
}
|
||||
|
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|
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zaf_preconfigure(){
|
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zaf_detect_system
|
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zaf_os_specific zaf_configure_os
|
||||
@ -222,11 +272,18 @@ zaf_configure(){
|
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[ "${ZAF_GIT}" = 1 ] && zaf_get_option ZAF_REPO_GITURL "Git plugins repository" "https://github.com/limosek/zaf-plugins.git" "$INSTALL_MODE"
|
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zaf_get_option ZAF_REPO_URL "Plugins http[s] repository" "https://raw.githubusercontent.com/limosek/zaf-plugins/master/" "$INSTALL_MODE"
|
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zaf_get_option ZAF_REPO_DIR "Plugins directory" "${ZAF_LIB_DIR}/repo" "$INSTALL_MODE"
|
||||
|
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zaf_get_option ZAF_AGENT_CONFIG "Zabbix agent config" "/etc/zabbix/zabbix_agentd.conf" "$INSTALL_MODE"
|
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! [ -d "${ZAF_AGENT_CONFIGD}" ] && [ -d "/etc/zabbix/zabbix_agentd.d" ] && ZAF_AGENT_CONFIGD="/etc/zabbix/zabbix_agentd.d"
|
||||
zaf_get_option ZAF_AGENT_CONFIGD "Zabbix agent config.d" "/etc/zabbix/zabbix_agentd.conf.d/" "$INSTALL_MODE"
|
||||
zaf_get_option ZAF_AGENT_BIN "Zabbix agent binary" "/usr/sbin/zabbix_agentd" "$INSTALL_MODE"
|
||||
zaf_get_option ZAF_AGENT_RESTART "Zabbix agent restart cmd" "service zabbix-agent restart" "$INSTALL_MODE"
|
||||
|
||||
zaf_get_option ZAF_SERVER_CONFIG "Zabbix server config" "/etc/zabbix/zabbix_server.conf" "$INSTALL_MODE"
|
||||
! [ -d "${ZAF_SERVER_CONFIGD}" ] && [ -d "/etc/zabbix/zabbix_server.d" ] && ZAF_SERVER_CONFIGD="/etc/zabbix/zabbix_server.d"
|
||||
zaf_get_option ZAF_SERVER_CONFIGD "Zabbix server config.d" "/etc/zabbix/zabbix_server.conf.d/" "$INSTALL_MODE"
|
||||
zaf_get_option ZAF_SERVER_BIN "Zabbix server binary" "/usr/sbin/zabbix_server" "$INSTALL_MODE"
|
||||
|
||||
zaf_get_option ZAF_SUDOERSD "Sudo sudoers.d directory" "/etc/sudoers.d" "$INSTALL_MODE"
|
||||
zaf_get_option ZAF_CROND "Cron.d directory" "/etc/cron.d" "$INSTALL_MODE"
|
||||
zaf_get_option ZAF_ZBXAPI_URL "Zabbix API url" "http://localhost/zabbix/api_jsonrpc.php" "$INSTALL_MODE"
|
||||
@ -260,6 +317,12 @@ zaf_configure(){
|
||||
zaf_set_option ZAF_AGENT_CONFIGD "$ZAF_AGENT_CONFIGD"
|
||||
zaf_set_option ZAF_AGENT_BIN "$ZAF_AGENT_BIN"
|
||||
zaf_set_option ZAF_AGENT_RESTART "$ZAF_AGENT_RESTART"
|
||||
if [ -f $ZABBIX_SERVER_BIN ]; then
|
||||
zaf_set_option ZAF_SERVER_CONFIG "$ZAF_SERVER_CONFIG"
|
||||
zaf_set_option ZAF_SERVER_CONFIGD "$ZAF_SERVER_CONFIGD"
|
||||
zaf_set_option ZAF_SERVER_EXTSCRIPTS "$(zaf_get_zabbix_option $ZAF_SERVER_CONFIG ExternalScripts)"
|
||||
fi
|
||||
zaf_set_option ZAF_SERVER_BIN "$ZAF_SERVER_BIN"
|
||||
zaf_set_option ZAF_SUDOERSD "$ZAF_SUDOERSD"
|
||||
zaf_set_option ZAF_CROND "$ZAF_CROND"
|
||||
zaf_set_option ZAF_ZBXAPI_URL "$ZAF_ZBXAPI_URL"
|
||||
@ -270,7 +333,12 @@ zaf_configure(){
|
||||
|
||||
if zaf_is_root; then
|
||||
zaf_configure_agent $ZAF_AGENT_OPTIONS "$@"
|
||||
zaf_add_agent_option "Include" "$ZAF_AGENT_CONFIGD"
|
||||
zaf_add_zabbix_option "$ZAF_AGENT_CONFIG" "Include" "$ZAF_AGENT_CONFIGD"
|
||||
if [ -f "$ZAF_SERVER_BIN" ]; then
|
||||
zaf_configure_server $ZAF_SERVER_OPTIONS "$@" && zaf_add_zabbix_option "$ZAF_SERVER_CONFIG" "Include" "$ZAF_SERVER_CONFIGD"
|
||||
else
|
||||
zaf_wrn "Skipping server config. Zabbix server binary '$ZAF_SERVER_BIN' not found."
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
@ -388,6 +456,7 @@ install)
|
||||
echo "install.sh {auto|interactive|debug-auto|debug-interactive|reconf} [Agent-Options] [Zaf-Options]"
|
||||
echo "scratch means that config file will be created from scratch"
|
||||
echo " Agent-Options: Z_Option=value [...]"
|
||||
echo " Server-Options: S_Option=value [...]"
|
||||
echo " Zaf-Options: ZAF_OPT=value [...]"
|
||||
echo " To unset Agent-Option use Z_Option=''"
|
||||
echo
|
||||
|
||||
10
ipk.mk
Normal file
10
ipk.mk
Normal file
@ -0,0 +1,10 @@
|
||||
# Makefile for generating openwrt ipk packages
|
||||
# Contrinutions welcome :)
|
||||
|
||||
ifeq ($(IPK_PKG),)
|
||||
IPK_PKG=$(shell . lib/zaf.lib.sh; echo out/zaf-$$ZAF_VERSION.ipk)
|
||||
endif
|
||||
|
||||
$(IPK_PKG):
|
||||
@echo "Not supported yet. Contributions welcomed! :) "; exit 2
|
||||
|
||||
104
lib/ctrl.lib.sh
104
lib/ctrl.lib.sh
@ -5,6 +5,25 @@ zaf_ctrl_get_items() {
|
||||
grep '^Item ' | cut -d ' ' -f 2 | cut -d ':' -f 1 | tr '\r\n' ' '
|
||||
}
|
||||
|
||||
# Get external item list from control on stdin
|
||||
zaf_ctrl_get_extitems() {
|
||||
grep '^ExtItem ' | cut -d ' ' -f 2 | cut -d ':' -f 1 | tr '\r\n' ' '
|
||||
}
|
||||
|
||||
# Get external item body from stdin
|
||||
# $1 itemname
|
||||
zaf_ctrl_get_extitem_block() {
|
||||
grep -v '^#' | awk '/^ExtItem '$1'/ { i=0;
|
||||
while (i==0) {
|
||||
getline;
|
||||
if (/^\/ExtItem/) exit;
|
||||
print $0;
|
||||
}};
|
||||
END {
|
||||
exit i==0;
|
||||
}'
|
||||
}
|
||||
|
||||
# Get item body from stdin
|
||||
# $1 itemname
|
||||
zaf_ctrl_get_item_block() {
|
||||
@ -19,13 +38,14 @@ zaf_ctrl_get_item_block() {
|
||||
}'
|
||||
}
|
||||
|
||||
|
||||
# Get global plugin block body from stdin
|
||||
# $1 itemname
|
||||
zaf_ctrl_get_global_block() {
|
||||
grep -v '^#' | awk '{ i=0; print $0;
|
||||
while (i==0) {
|
||||
getline;
|
||||
if (/^Item /) exit;
|
||||
if (/^(Item |ExtItem)/) exit;
|
||||
print $0;
|
||||
}}'
|
||||
}
|
||||
@ -33,7 +53,7 @@ zaf_ctrl_get_global_block() {
|
||||
# Get item multiline option
|
||||
# $1 optionname
|
||||
zaf_block_get_moption() {
|
||||
awk '/^'$1'::$/ { i=0; print $0;
|
||||
awk '/^'$1'::$/ { i=0;
|
||||
while (i==0) {
|
||||
getline;
|
||||
if (/^::$/) {i=1; continue;};
|
||||
@ -68,6 +88,7 @@ zaf_ctrl_get_global_option() {
|
||||
|| zaf_ctrl_get_global_block <$1 | zaf_block_get_option "$2"
|
||||
fi
|
||||
}
|
||||
|
||||
# Get item specific option (single or multiline)
|
||||
# $1 - control file
|
||||
# $2 - item name
|
||||
@ -87,10 +108,30 @@ zaf_ctrl_get_item_option() {
|
||||
fi
|
||||
}
|
||||
|
||||
# Get external item specific option (single or multiline)
|
||||
# $1 - control file
|
||||
# $2 - item name
|
||||
# $3 - option name
|
||||
zaf_ctrl_get_extitem_option() {
|
||||
local ctrlvar
|
||||
local ctrlopt
|
||||
|
||||
ctrlopt="ZAF_CTRLI_$(zaf_stripctrl $2)_$(zaf_stripctrl $3)"
|
||||
eval ctrlvar=\$$ctrlopt
|
||||
if [ -n "$ctrlvar" ]; then
|
||||
zaf_dbg "Overriding item control field $2/$3 from env $ctrlopt($ctrlvar)"
|
||||
echo $ctrlopt
|
||||
else
|
||||
zaf_ctrl_get_extitem_block <$1 "$2" | zaf_block_get_moption "$3" \
|
||||
|| zaf_ctrl_get_extitem_block <$1 "$2" | zaf_block_get_option "$3"
|
||||
fi
|
||||
}
|
||||
|
||||
# Check dependencies based on control file
|
||||
zaf_ctrl_check_deps() {
|
||||
local deps
|
||||
deps=$(zaf_ctrl_get_global_block <$1 | zaf_block_get_option "Depends-${ZAF_PKG}" )
|
||||
|
||||
if ! zaf_os_specific zaf_check_deps $deps; then
|
||||
zaf_err "Missing one of dependend system packages: $deps"
|
||||
fi
|
||||
@ -178,10 +219,10 @@ zaf_ctrl_install() {
|
||||
) || zaf_err "Error during zaf_ctrl_install"
|
||||
}
|
||||
|
||||
# Generates zabbix cfg from control file
|
||||
# Generates zabbix items cfg from control file
|
||||
# $1 control
|
||||
# $2 pluginname
|
||||
zaf_ctrl_generate_cfg() {
|
||||
zaf_ctrl_generate_items_cfg() {
|
||||
local items
|
||||
local cmd
|
||||
local iscript
|
||||
@ -229,7 +270,60 @@ zaf_ctrl_generate_cfg() {
|
||||
fi
|
||||
zaf_err "Item $i declared in control file but has no Cmd, Function or Script!"
|
||||
done
|
||||
) || zaf_err "Error during zaf_ctrl_generate_cfg"
|
||||
) || zaf_err "Error during zaf_ctrl_generate_items_cfg"
|
||||
}
|
||||
|
||||
# Generates zabbix cfg for external items from control file
|
||||
# $1 control
|
||||
# $2 pluginname
|
||||
zaf_ctrl_generate_extitems_cfg() {
|
||||
local items
|
||||
local cmd
|
||||
local iscript
|
||||
local ikey
|
||||
local lock
|
||||
local cache
|
||||
|
||||
items=$(zaf_ctrl_get_extitems <"$1")
|
||||
if [ -n "$items" ] && [ -z "${ZAF_SERVER_EXTSCRIPTS}" ] || ! [ -d "${ZAF_SERVER_EXTSCRIPTS}" ]; then
|
||||
zaf_err "Zabbix server external scripts directory '${ZAF_SERVER_EXTSCRIPTS}' unknown. Cannot add external item."
|
||||
fi
|
||||
(set -e
|
||||
for i in $items; do
|
||||
iscript=$(zaf_stripctrl $i)
|
||||
params=$(zaf_ctrl_get_extitem_option $1 $i "Parameters")
|
||||
ikey="$2.$i"
|
||||
if [ -n "$params" ]; then
|
||||
args=""
|
||||
apos=1;
|
||||
for p in $params; do
|
||||
args="$args \$$apos"
|
||||
apos=$(expr $apos + 1)
|
||||
done
|
||||
fi
|
||||
lock=$(zaf_ctrl_get_extitem_option $1 $i "Lock")
|
||||
if [ -n "$lock" ]; then
|
||||
lock="${ZAF_LIB_DIR}/zaflock $lock "
|
||||
fi
|
||||
cache=$(zaf_ctrl_get_extitem_option $1 $i "Cache")
|
||||
if [ -n "$cache" ]; then
|
||||
cache="_cache '$cache' "
|
||||
fi
|
||||
cmd=$(zaf_ctrl_get_extitem_option $1 $i "Cmd")
|
||||
if [ -n "$cmd" ]; then
|
||||
$(which echo) "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $cache $lock$cmd";
|
||||
continue
|
||||
fi
|
||||
cmd=$(zaf_ctrl_get_extitem_option $1 $i "Script")
|
||||
if [ -n "$cmd" ]; then
|
||||
zaf_ctrl_get_extitem_option $1 $i "Script" >${ZAF_TMP_DIR}/${iscript}.sh;
|
||||
zaf_install_bin ${ZAF_TMP_DIR}/${iscript}.sh ${ZAF_PLUGINS_DIR}/$2/
|
||||
$(which echo) -e "#!/bin/sh\n${ZAF_LIB_DIR}/preload.sh $cache $lock${ZAF_PLUGINS_DIR}/$2/${iscript}.sh $args" >${ZAF_SERVER_EXTSCRIPTS}/$ikey;
|
||||
chmod +x ${ZAF_SERVER_EXTSCRIPTS}/$ikey
|
||||
continue;
|
||||
fi
|
||||
zaf_err "External item $i declared in control file but has no Cmd, Function or Script!"
|
||||
done
|
||||
) || zaf_err "Error during zaf_ctrl_generate_items_cfg"
|
||||
}
|
||||
|
||||
|
||||
@ -130,7 +130,7 @@ zaf_install_agent_opkg() {
|
||||
# $* - packages
|
||||
zaf_check_deps_dpkg() {
|
||||
for i in $*; do
|
||||
dpkg-query -f '${Status},${Package}\n' -W $* 2>/dev/null | grep -q "^install ok"
|
||||
dpkg-query -f '${db:Status-Status},${Package}\n' -W $* 2>/dev/null | grep -q "^installed"
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
@ -299,8 +299,9 @@ zaf_install_plugin() {
|
||||
zaf_ctrl_install "$url" "${control}" "${plugindir}"
|
||||
zaf_ctrl_sudo "$plugin" "${control}" "${plugindir}"
|
||||
zaf_ctrl_cron "$plugin" "${control}" "${plugindir}"
|
||||
zaf_ctrl_generate_cfg "${control}" "${plugin}" \
|
||||
zaf_ctrl_generate_items_cfg "${control}" "${plugin}" \
|
||||
| zaf_far '{PLUGINDIR}' "${plugindir}" >${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
|
||||
zaf_ctrl_generate_extitems_cfg "${control}" "${plugin}"
|
||||
zaf_dbg "Generated ${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf"
|
||||
else
|
||||
zaf_err "Cannot install plugin '$plugin' to $plugindir!"
|
||||
|
||||
29
lib/zafext
Normal file
29
lib/zafext
Normal file
@ -0,0 +1,29 @@
|
||||
#!/bin/sh
|
||||
|
||||
. /etc/zaf.conf
|
||||
|
||||
. ${ZAF_LIB_DIR}/zaf.lib.sh
|
||||
. ${ZAF_LIB_DIR}/plugin.lib.sh
|
||||
. ${ZAF_LIB_DIR}/ctrl.lib.sh
|
||||
. ${ZAF_LIB_DIR}/os.lib.sh
|
||||
. ${ZAF_LIB_DIR}/zbxapi.lib.sh
|
||||
. ${ZAF_LIB_DIR}/cache.lib.sh
|
||||
|
||||
if ! type zaf_version >/dev/null; then
|
||||
echo "Problem loading libraries?"
|
||||
exit 2
|
||||
fi
|
||||
zaf_debug_init
|
||||
zaf_tmp_init
|
||||
zaf_cache_init
|
||||
|
||||
export ZAF_LIB_DIR
|
||||
export ZAF_TMP_DIR
|
||||
export ZAF_CACHE_DIR
|
||||
export ZAF_PLUGINS_DIR
|
||||
export ZAF_DEBUG
|
||||
unset ZAF_LOG_STDERR
|
||||
export PATH
|
||||
export ZAF_ITEM=$(basename $0)
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user