mirror of
https://github.com/limosek/zaf.git
synced 2024-11-21 18:09:06 +01:00
First useable version
This commit is contained in:
Lukas Macura
parent
cd564544c5
commit
692c25a775
1
.gitignore
vendored
1
.gitignore
vendored
@ -1 +1,2 @@
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*~
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plugins/
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23
control
Normal file
23
control
Normal file
@ -0,0 +1,23 @@
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Plugin: zaf
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Basic items for Zabbix Agent Framework
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Version: 0.1
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Url: https://raw.githubusercontent.com/limosek/zaf/master/
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Web: https://github.com/limosek/zaf/
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Maintainer: Lukas Macura <lukas@macura.cz>
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Item: version
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Returns version of zaf installed.
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Item-cmd-version: {ZAFLIB} zaf_list_plugins
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Item: plugins
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Returns installed plugins
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Item-cmd-plugins: {ZAFLOCK} zaf list
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Binary-Depends: echo zaf
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71
install.sh
71
install.sh
@ -2,6 +2,10 @@
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ZAF_CFG_FILE=/etc/zaf.conf
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zaf_msg() {
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[ "$ZAF_DEBUG" = "1" ] && echo $@
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}
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# Read option. If it is already set in zaf.conf, it is skipped. If env variable is set, it is used instead of default
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# It sets global variable name on result.
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# $1 - option name
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@ -13,7 +17,7 @@ zaf_get_option(){
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eval opt=\$$1
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if [ -n "$opt" ] && ! [ "$4" = "user" ]; then
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eval "$1='$opt'"
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echo "Got $2 <$1> from ENV: $opt" >&2
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zaf_msg "Got $2 <$1> from ENV: $opt" >&2
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return
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else
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opt="$3"
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@ -26,9 +30,9 @@ zaf_get_option(){
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fi
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if [ -z "$opt" ]; then
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opt="$3"
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echo "Got $2 <$1> from Defaults: $opt" >&2
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zaf_msg "Got $2 <$1> from Defaults: $opt" >&2
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else
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echo "Got $2 <$1> from USER: $opt"
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zaf_msg "Got $2 <$1> from USER: $opt"
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fi
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eval "$1='$opt'"
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}
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@ -39,7 +43,9 @@ zaf_get_option(){
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zaf_set_option(){
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if ! grep -q "^$1=" ${ZAF_CFG_FILE}; then
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echo "$1='$2'" >>${ZAF_CFG_FILE}
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echo "Saving $1 to $2 in ${ZAF_CFG_FILE}" >&2
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zaf_msg "Saving $1 to $2 in ${ZAF_CFG_FILE}" >&2
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else
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zaf_msg "Preserving $1 to $2 in ${ZAF_CFG_FILE}" >&2
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fi
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}
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@ -74,40 +80,60 @@ zaf_no_perms(){
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zaf_configure(){
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zaf_detect_pkg ZAF_PKG "Packaging system to use" "$(zaf_detect_pkg)"
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zaf_get_option ZAF_TMP_DIR "Tmp directory" "/tmp/zaf"
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zaf_get_option ZAF_LIB_DIR "Libraries directory" "/usr/lib/zaf"
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zaf_get_option ZAF_PLUGINS_DIR "Plugins directory" "${ZAF_LIB_DIR}/plugins"
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zaf_get_option ZAF_PLUGINS_REPO "Plugins reposiory" "git://github.com/limosek/zaf-plugins.git"
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zaf_get_option ZAF_AGENT_CONFIG "Zabbix agent config" "/etc/zabbix/zabbix_agentd.conf"
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zaf_get_option ZAF_AGENT_CONFIGD "Zabbix agent config.d" "/etc/zabbix/zabbix_agentd.conf.d/"
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zaf_get_option ZAF_AGENT_BIN "Zabbix agent binary" "/usr/sbin/zabbix_agentd"
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zaf_get_option ZAF_AGENT_RESTART "Zabbix agent restart cmd" "service zabbix-agent restart"
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[ "$1" = "user" ] && ZAF_DEBUG=1
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zaf_detect_pkg ZAF_PKG "Packaging system to use" "$(zaf_detect_pkg)" "$1"
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zaf_get_option ZAF_TMP_BASE "Tmp directory prefix (\$USER will be added)" "/tmp/zaf" "$1"
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zaf_get_option ZAF_LIB_DIR "Libraries directory" "/usr/lib/zaf" "$1"
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zaf_get_option ZAF_PLUGINS_DIR "Plugins directory" "${ZAF_LIB_DIR}/plugins" "$1"
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zaf_get_option ZAF_PLUGINS_REPO "Plugins reposiory" "git://github.com/limosek/zaf-plugins.git" "$1"
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zaf_get_option ZAF_REPO_DIR "Plugins directory" "${ZAF_LIB_DIR}/repo" "$1"
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zaf_get_option ZAF_AGENT_CONFIG "Zabbix agent config" "/etc/zabbix/zabbix_agentd.conf" "$1"
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zaf_get_option ZAF_AGENT_CONFIGD "Zabbix agent config.d" "/etc/zabbix/zabbix_agentd.conf.d/" "$1"
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zaf_get_option ZAF_AGENT_BIN "Zabbix agent binary" "/usr/sbin/zabbix_agentd" "$1"
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zaf_get_option ZAF_AGENT_RESTART "Zabbix agent restart cmd" "service zabbix-agent restart" "$1"
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if ! which $ZAF_AGENT_BIN >/dev/null; then
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echo "Zabbix agent not installed? Use ZAF_ZABBIX_AGENT_BIN env variable to specify location. Exiting."
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exit 3
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fi
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if which git >/dev/null; then
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ZAF_GIT=1
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else
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ZAF_GIT=""
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fi
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if ! [ -f "${ZAF_CFG_FILE}" ]; then
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touch "${ZAF_CFG_FILE}" || zaf_no_perms "${ZAF_CFG_FILE}"
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fi
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zaf_set_option ZAF_PKG "${ZAF_PKG}"
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zaf_set_option ZAF_TMP_DIR "$ZAF_TMP_DIR"
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zaf_set_option ZAF_GIT "${ZAF_GIT}"
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zaf_set_option ZAF_TMP_BASE "$ZAF_TMP_BASE"
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zaf_set_option ZAF_LIB_DIR "$ZAF_LIB_DIR"
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zaf_set_option ZAF_PLUGINS_DIR "$ZAF_PLUGINS_DIR"
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zaf_set_option ZAF_PLUGINS_REPO "$ZAF_PLUGINS_REPO"
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zaf_set_option ZAF_REPO_DIR "$ZAF_REPO_DIR"
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zaf_set_option ZAF_AGENT_CONFIG "$ZAF_AGENT_CONFIG"
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zaf_set_option ZAF_AGENT_CONFIGD "$ZAF_AGENT_CONFIGD"
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zaf_set_option ZAF_AGENT_BIN "$ZAF_AGENT_BIN"
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zaf_set_option ZAF_AGENTRESTART "$ZAF_AGENT_RESTART"
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zaf_set_option ZAF_AGENT_RESTART "$ZAF_AGENT_RESTART"
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ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}-$$"
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}
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if [ -f "${ZAF_CFG_FILE}" ]; then
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. "${ZAF_CFG_FILE}"
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fi
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ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}-$$"
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case $1 in
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reconf)
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zaf_configure user
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$0 install
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;;
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defconf)
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zaf_configure silent
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$0 install
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;;
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*)
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zaf_configure
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rm -rif ${ZAF_TMP_DIR}
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@ -115,10 +141,14 @@ case $1 in
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install -d ${ZAF_LIB_DIR}
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install -d ${ZAF_PLUGINS_DIR}
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install $(getrest lib/zaf.lib.sh) ${ZAF_LIB_DIR}/
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install $(getrest lib/jshn.sh) ${ZAF_LIB_DIR}/
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install $(getrest lib/zaflock) ${ZAF_LIB_DIR}/
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mkdir -p ${ZAF_TMP_DIR}/p/zaf
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install $(getrest control) ${ZAF_TMP_DIR}/p/zaf/
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install $(getrest template.xml) ${ZAF_TMP_DIR}/p/zaf/
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mkdir -p ${ZAF_PLUGINS_DIR}
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echo "UserParameter=zaf.version,echo master" >${ZAF_AGENT_CONFIGD}/zaf_base.conf
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install $(getrest zaf) /usr/bin
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echo "Install OK. Installing plugins (${ZAF_DEFAULT_PLUGINS})."
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install $(getrest zaf) /usr/bin/
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/usr/bin/zaf install ${ZAF_TMP_DIR}/p/zaf/
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if ! /usr/bin/zaf check-agent-config; then
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echo "Something is wrong with zabbix agent config."
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echo "Ensure that zabbix_agentd reads ${ZAF_AGENT_CONFIG}"
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@ -126,11 +156,8 @@ case $1 in
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echo "Does ${ZAF_AGENT_RESTART} work?"
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exit 1
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fi
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for plugin in ${ZAF_DEFAULT_PLUGINS}; do
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/usr/bin/zaf install $plugin || exit $?
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done
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rm -rif ${ZAF_TMP_DIR}
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echo "Done"
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echo "Install OK. Use 'zaf' without parameters to continue."
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;;
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esac
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280
lib/jshn.sh
Normal file
280
lib/jshn.sh
Normal file
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# functions for parsing and generating json
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_json_get_var() {
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# dest=$1
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# var=$2
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eval "$1=\"\$${JSON_PREFIX}$2\""
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}
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_json_set_var() {
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# var=$1
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local ___val="$2"
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eval "${JSON_PREFIX}$1=\"\$___val\""
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}
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__jshn_raw_append() {
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# var=$1
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local value="$2"
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local sep="${3:- }"
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eval "export -- \"$1=\${$1:+\${$1}\${value:+\$sep}}\$value\""
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}
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_jshn_append() {
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# var=$1
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local _a_value="$2"
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eval "${JSON_PREFIX}$1=\"\${${JSON_PREFIX}$1} \$_a_value\""
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}
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_get_var() {
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# var=$1
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# value=$2
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eval "$1=\"\$$2\""
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}
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_set_var() {
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# var=$1
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local __val="$2"
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eval "$1=\"\$__val\""
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}
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_json_inc() {
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# var=$1
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# dest=$2
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let "${JSON_PREFIX}$1 += 1" "$2 = ${JSON_PREFIX}$1"
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}
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_json_add_generic() {
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# type=$1
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# name=$2
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# value=$3
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# cur=$4
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local var
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if [ "${4%%[0-9]*}" = "J_A" ]; then
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_json_inc "S_$4" var
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else
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var="${2//[^a-zA-Z0-9_]/_}"
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[[ "$var" == "$2" ]] || export -- "${JSON_PREFIX}N_${4}_${var}=$2"
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fi
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export -- \
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"${JSON_PREFIX}${4}_$var=$3" \
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"${JSON_PREFIX}T_${4}_$var=$1"
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_jshn_append "JSON_UNSET" "${4}_$var"
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_jshn_append "K_$4" "$var"
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}
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_json_add_table() {
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# name=$1
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# type=$2
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# itype=$3
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local cur seq
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_json_get_var cur JSON_CUR
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_json_inc JSON_SEQ seq
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local table="J_$3$seq"
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_json_set_var "U_$table" "$cur"
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export -- "${JSON_PREFIX}K_$table="
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unset "${JSON_PREFIX}S_$table"
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_json_set_var JSON_CUR "$table"
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_jshn_append "JSON_UNSET" "$table"
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_json_add_generic "$2" "$1" "$table" "$cur"
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}
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_json_close_table() {
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local _s_cur
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_json_get_var _s_cur JSON_CUR
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_json_get_var "${JSON_PREFIX}JSON_CUR" "U_$_s_cur"
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}
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json_set_namespace() {
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local _new="$1"
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local _old="$2"
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[ -n "$_old" ] && _set_var "$_old" "$JSON_PREFIX"
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JSON_PREFIX="$_new"
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}
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json_cleanup() {
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local unset tmp
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_json_get_var unset JSON_UNSET
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for tmp in $unset J_V; do
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unset \
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${JSON_PREFIX}U_$tmp \
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${JSON_PREFIX}K_$tmp \
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${JSON_PREFIX}S_$tmp \
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${JSON_PREFIX}T_$tmp \
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${JSON_PREFIX}N_$tmp \
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${JSON_PREFIX}$tmp
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done
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unset \
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${JSON_PREFIX}JSON_SEQ \
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${JSON_PREFIX}JSON_CUR \
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${JSON_PREFIX}JSON_UNSET
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}
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json_init() {
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json_cleanup
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export -n ${JSON_PREFIX}JSON_SEQ=0
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export -- \
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${JSON_PREFIX}JSON_CUR="J_V" \
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${JSON_PREFIX}K_J_V=
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}
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|
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json_add_object() {
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_json_add_table "$1" object T
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}
|
||||
|
||||
json_close_object() {
|
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_json_close_table
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||||
}
|
||||
|
||||
json_add_array() {
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_json_add_table "$1" array A
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}
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||||
|
||||
json_close_array() {
|
||||
_json_close_table
|
||||
}
|
||||
|
||||
json_add_string() {
|
||||
local cur
|
||||
_json_get_var cur JSON_CUR
|
||||
_json_add_generic string "$1" "$2" "$cur"
|
||||
}
|
||||
|
||||
json_add_int() {
|
||||
local cur
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_json_get_var cur JSON_CUR
|
||||
_json_add_generic int "$1" "$2" "$cur"
|
||||
}
|
||||
|
||||
json_add_boolean() {
|
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local cur
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||||
_json_get_var cur JSON_CUR
|
||||
_json_add_generic boolean "$1" "$2" "$cur"
|
||||
}
|
||||
|
||||
json_add_double() {
|
||||
local cur
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||||
_json_get_var cur JSON_CUR
|
||||
_json_add_generic double "$1" "$2" "$cur"
|
||||
}
|
||||
|
||||
# functions read access to json variables
|
||||
|
||||
json_load() {
|
||||
eval "`jshn -r "$1"`"
|
||||
}
|
||||
|
||||
json_dump() {
|
||||
jshn "$@" ${JSON_PREFIX:+-p "$JSON_PREFIX"} -w
|
||||
}
|
||||
|
||||
json_get_type() {
|
||||
local __dest="$1"
|
||||
local __cur
|
||||
|
||||
_json_get_var __cur JSON_CUR
|
||||
local __var="${JSON_PREFIX}T_${__cur}_${2//[^a-zA-Z0-9_]/_}"
|
||||
eval "export -- \"$__dest=\${$__var}\"; [ -n \"\${$__var+x}\" ]"
|
||||
}
|
||||
|
||||
json_get_keys() {
|
||||
local __dest="$1"
|
||||
local _tbl_cur
|
||||
|
||||
if [ -n "$2" ]; then
|
||||
json_get_var _tbl_cur "$2"
|
||||
else
|
||||
_json_get_var _tbl_cur JSON_CUR
|
||||
fi
|
||||
local __var="${JSON_PREFIX}K_${_tbl_cur}"
|
||||
eval "export -- \"$__dest=\${$__var}\"; [ -n \"\${$__var+x}\" ]"
|
||||
}
|
||||
|
||||
json_get_values() {
|
||||
local _v_dest="$1"
|
||||
local _v_keys _v_val _select=
|
||||
local _json_no_warning=1
|
||||
|
||||
unset "$_v_dest"
|
||||
[ -n "$2" ] && {
|
||||
json_select "$2" || return 1
|
||||
_select=1
|
||||
}
|
||||
|
||||
json_get_keys _v_keys
|
||||
set -- $_v_keys
|
||||
while [ "$#" -gt 0 ]; do
|
||||
json_get_var _v_val "$1"
|
||||
__jshn_raw_append "$_v_dest" "$_v_val"
|
||||
shift
|
||||
done
|
||||
[ -n "$_select" ] && json_select ..
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
json_get_var() {
|
||||
local __dest="$1"
|
||||
local __cur
|
||||
|
||||
_json_get_var __cur JSON_CUR
|
||||
local __var="${JSON_PREFIX}${__cur}_${2//[^a-zA-Z0-9_]/_}"
|
||||
eval "export -- \"$__dest=\${$__var:-$3}\"; [ -n \"\${$__var+x}\${3+x}\" ]"
|
||||
}
|
||||
|
||||
json_get_vars() {
|
||||
while [ "$#" -gt 0 ]; do
|
||||
local _var="$1"; shift
|
||||
if [ "$_var" != "${_var#*:}" ]; then
|
||||
json_get_var "${_var%%:*}" "${_var%%:*}" "${_var#*:}"
|
||||
else
|
||||
json_get_var "$_var" "$_var"
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
json_select() {
|
||||
local target="$1"
|
||||
local type
|
||||
local cur
|
||||
|
||||
[ -z "$1" ] && {
|
||||
_json_set_var JSON_CUR "J_V"
|
||||
return 0
|
||||
}
|
||||
[[ "$1" == ".." ]] && {
|
||||
_json_get_var cur JSON_CUR
|
||||
_json_get_var cur "U_$cur"
|
||||
_json_set_var JSON_CUR "$cur"
|
||||
return 0
|
||||
}
|
||||
json_get_type type "$target"
|
||||
case "$type" in
|
||||
object|array)
|
||||
json_get_var cur "$target"
|
||||
_json_set_var JSON_CUR "$cur"
|
||||
;;
|
||||
*)
|
||||
[ -n "$_json_no_warning" ] || \
|
||||
echo "WARNING: Variable '$target' does not exist or is not an array/object"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
json_is_a() {
|
||||
local type
|
||||
|
||||
json_get_type type "$1"
|
||||
[ "$type" = "$2" ]
|
||||
}
|
||||
125
lib/zaf.lib.sh
125
lib/zaf.lib.sh
@ -1,4 +1,11 @@
|
||||
|
||||
. /etc/zaf.conf
|
||||
. ${ZAF_LIB_DIR}/jshn.sh
|
||||
ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}-$$"
|
||||
trap "rm -rif ${ZAF_TMP_DIR}" EXIT
|
||||
|
||||
! [ -d "${ZAF_TMP_DIR}" ] && mkdir "${ZAF_TMP_DIR}"
|
||||
|
||||
# Fetch url to stdout
|
||||
# $1 url
|
||||
# It supports real file, file:// and other schemes known by curl
|
||||
@ -48,14 +55,11 @@ zaf_check_agent_config() {
|
||||
|
||||
# Update repo
|
||||
zaf_update_repo() {
|
||||
[ "$ZAF_GIT" != 1 ] && { echo "Git is not installed."; return 1; }
|
||||
! [ -d ${ZAF_REPO_DIR} ] && git clone "${ZAF_PLUGINS_REPO}" "${ZAF_REPO_DIR}"
|
||||
[ -n "${ZAF_PLUGINS_REPO}" ] && cd ${ZAF_REPO_DIR} && git pull
|
||||
}
|
||||
|
||||
# List installed plugins
|
||||
zaf_list_installed_plugins() {
|
||||
cd ${ZAF_PLUGINS_DIR}; ls --hide '.'
|
||||
}
|
||||
|
||||
# Check plugin url
|
||||
# $1 plugin uri
|
||||
# $2 local file to fetch
|
||||
@ -69,7 +73,20 @@ zaf_plugin_fetch_control() {
|
||||
# $1 control file
|
||||
# $2 option
|
||||
zaf_ctrl_get_option() {
|
||||
grep -E '^(.*): ' "$1" | grep -F "$2:" | cut -d ' ' -f 2-
|
||||
awk 'BEGIN { FS=": "; }; /^'$2': / { printf $2$3$4$5"\n"; }' <$1
|
||||
}
|
||||
|
||||
# Get description from control file
|
||||
# $1 control file
|
||||
# $2 option
|
||||
zaf_ctrl_get_description() {
|
||||
awk \
|
||||
"/^$2/"' { i=1;
|
||||
while (1) {
|
||||
getline; if (substr($0,0,1) != " ") exit;
|
||||
printf $0"\n";
|
||||
}
|
||||
}' <$1
|
||||
}
|
||||
|
||||
zaf_ctrl_binary_deps() {
|
||||
@ -100,8 +117,11 @@ zaf_ctrl_install_bin() {
|
||||
zaf_ctrl_generate_cfg() {
|
||||
local items
|
||||
local cmd
|
||||
local ilock
|
||||
|
||||
items=$(zaf_ctrl_get_option "$1" Item)
|
||||
for i in $items; do
|
||||
ilock=$(echo $i | tr -d '[]*&;:')
|
||||
cmd=$(zaf_ctrl_get_option "$1" "Item-cmd-$i")
|
||||
echo "UserParameter=$2.${i},$cmd"
|
||||
done
|
||||
@ -120,45 +140,118 @@ zaf_install_plugin() {
|
||||
else
|
||||
url="$1"
|
||||
fi
|
||||
plugin=$(basename "$url")
|
||||
echo Installing plugin $plugin from $url...
|
||||
plugin="plug$$"
|
||||
rm -rf ${ZAF_TMP_DIR}/${plugin}
|
||||
control=${ZAF_TMP_DIR}/${plugin}/control
|
||||
plugindir="${ZAF_PLUGINS_DIR}/${plugin}"
|
||||
mkdir -p "${ZAF_TMP_DIR}/${plugin}"
|
||||
if zaf_plugin_fetch_control "$url" "${control}"; then
|
||||
set -e
|
||||
plugin=$(zaf_ctrl_get_option "${control}" Plugin)
|
||||
if [ -n "$plugin" ]; then
|
||||
echo Installing plugin $plugin from $url...
|
||||
plugindir="${ZAF_PLUGINS_DIR}/${plugin}"
|
||||
zaf_ctrl_binary_deps "${control}"
|
||||
mkdir -p $plugindir
|
||||
zaf_ctrl_install_bin "${control}" "${plugin}"
|
||||
zaf_ctrl_generate_cfg "${control}" "${plugin}" | zaf_far '{PLUGINDIR}' "$plugindir" >${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
|
||||
zaf_ctrl_generate_cfg "${control}" "${plugin}" | \
|
||||
zaf_far '{PLUGINDIR}' "$plugindir" | \
|
||||
zaf_far '{ZAFLIB}' ". ${ZAF_LIB_DIR}/zaf.lib.sh; " | \
|
||||
zaf_far '{ZAFLOCK}' "${ZAF_LIB_DIR}/zaflock '$plugin' " \
|
||||
>${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
|
||||
zaf_restart_agent
|
||||
cp $control "$plugindir"/
|
||||
zaf_fetch_url $url/template.xml >"$plugindir"/template.xml
|
||||
else
|
||||
echo "Bad control file!"
|
||||
cat $control
|
||||
exit 4
|
||||
fi
|
||||
else
|
||||
echo "Cannot fetch control file!"
|
||||
exit 4
|
||||
fi
|
||||
}
|
||||
|
||||
zaf_plugin_info() {
|
||||
# Show installed plugins (human readable)
|
||||
# $1 - plugin
|
||||
zaf_show_installed_plugins() {
|
||||
local cfile
|
||||
local plugin
|
||||
cd ${ZAF_PLUGINS_DIR}; ls --hide '.' -1 | while read plugin; do
|
||||
cfile=${ZAF_PLUGINS_DIR}/$plugin/control
|
||||
echo Plugin $plugin:
|
||||
zaf_ctrl_get_description $cfile Plugin:
|
||||
echo "Homepage:" $(zaf_ctrl_get_option $cfile Web)
|
||||
echo "Maintainer:" $(zaf_ctrl_get_option $cfile Maintainer)
|
||||
echo
|
||||
done
|
||||
}
|
||||
|
||||
# List installed plugins
|
||||
# $1 - plugin
|
||||
zaf_list_plugins() {
|
||||
local cfile
|
||||
local plugin
|
||||
cd ${ZAF_PLUGINS_DIR}; ls --hide '.' -1
|
||||
}
|
||||
|
||||
zaf_show_plugin() {
|
||||
local items
|
||||
local plugindir
|
||||
local cfile
|
||||
local tst
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
echo "Missing plugin name";
|
||||
exit 1
|
||||
fi
|
||||
[ -n "$2" ] && tst=1
|
||||
plugindir="${ZAF_PLUGINS_DIR}/$1"
|
||||
if [ -d "$plugindir" ]; then
|
||||
items=$(zaf_ctrl_get_option "$plugindir/control" Item)
|
||||
echo "Items supported:"
|
||||
echo "$items"
|
||||
cfile="$plugindir/control"
|
||||
if [ -d "$plugindir" ] ; then
|
||||
echo "Plugin $1:"
|
||||
zaf_ctrl_get_description "$cfile" "Plugin:"
|
||||
echo "Homepage:" $(zaf_ctrl_get_option $cfile Web)
|
||||
echo "Maintainer:" $(zaf_ctrl_get_option $cfile Maintainer)
|
||||
items=$(zaf_list_plugin_items $1)
|
||||
echo
|
||||
echo "Supported items:"
|
||||
for i in $items; do
|
||||
echo -n "$1.$i: "
|
||||
[ -n "$tst" ] && ${ZAF_AGENT_BIN} -t "$1.$i"
|
||||
echo
|
||||
zaf_ctrl_get_description "$cfile" "Item: $i";
|
||||
echo
|
||||
done
|
||||
else
|
||||
echo "Plugin $1 not installed"
|
||||
fi
|
||||
}
|
||||
|
||||
zaf_list_plugin_items() {
|
||||
if [ -z "$1" ]; then
|
||||
echo "Missing plugin name";
|
||||
exit 1
|
||||
fi
|
||||
plugindir="${ZAF_PLUGINS_DIR}/$1"
|
||||
cfile="$plugindir/control"
|
||||
if [ -d "$plugindir" ] ; then
|
||||
zaf_ctrl_get_option "$cfile" Item
|
||||
else
|
||||
echo "Plugin $1 not installed"
|
||||
fi
|
||||
}
|
||||
|
||||
zaf_list_items() {
|
||||
for p in $(zaf_list_plugins); do
|
||||
zaf_list_plugin_items $p
|
||||
done
|
||||
}
|
||||
|
||||
zaf_remove_plugin() {
|
||||
! [ -d ${ZAF_PLUGINS_DIR}/$1 ] && { echo "Plugin $1 not installed!"; exit 2; }
|
||||
rm -rf ${ZAF_PLUGINS_DIR}/$1
|
||||
rm -f ${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
37
lib/zaflock
Normal file
37
lib/zaflock
Normal file
@ -0,0 +1,37 @@
|
||||
#!/bin/sh
|
||||
|
||||
. /etc/zaf.conf
|
||||
|
||||
. ${ZAF_LIB_DIR}/zaf.lib.sh
|
||||
|
||||
help() {
|
||||
echo "$0 key cmd"
|
||||
exit 2
|
||||
}
|
||||
|
||||
lkey="$1"
|
||||
[ -z "$lkey" ] && help
|
||||
shift
|
||||
|
||||
[ -z "${ZAF_LOCK_SECONDS}" ] && seconds=5
|
||||
[ -z "${ZAF_LOCK_FORCE}" ] && force=1
|
||||
|
||||
lockfile="${ZAF_TMP_DIR}/zaflock_${lkey}"
|
||||
i=0
|
||||
while [ -f "$lockfile" ] && [ $i -lt $seconds ]; do
|
||||
sleep 1
|
||||
i=$(expr $i + 1)
|
||||
done
|
||||
if [ -f "$lockfile" ] && [ -n "$force" ]; then
|
||||
logger -s -t "zlock" -p daemon.warn "Releasing $lockfile!"
|
||||
rm -f "$lockfile"
|
||||
fi
|
||||
if [ -f "$lockfile" ] && [ -z "$force" ]; then
|
||||
logger -s -t "zlock" -p daemon.err "Could not get lock for $lockfile!"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
touch "$lockfile"
|
||||
[ -n "$*" ] && $@
|
||||
rm -f "$lockfile"
|
||||
|
||||
0
template.xml
Normal file
0
template.xml
Normal file
50
zaf
50
zaf
@ -1,14 +1,10 @@
|
||||
#!/bin/sh
|
||||
|
||||
# Some defaults
|
||||
|
||||
ZAF_AGENT_RESTART="service zabbix-agentd restart"
|
||||
ZAF_AGENT_CONFIG="/etc/zabbix/zabbix_agentd.conf"
|
||||
ZAF_LIB_DIR="/usr/lib/zaf/"
|
||||
ZAF_PLUGINS_DIR="/usr/lib/zaf/plugins/"
|
||||
|
||||
if [ -f /etc/zaf.conf ]; then
|
||||
. /etc/zaf.conf
|
||||
else
|
||||
echo "Missing config file /etc/zaf.conf! Exiting."
|
||||
exit 2
|
||||
fi
|
||||
|
||||
. ${ZAF_LIB_DIR}/zaf.lib.sh
|
||||
@ -23,12 +19,28 @@ update)
|
||||
zaf_update_repo
|
||||
;;
|
||||
|
||||
list)
|
||||
zaf_list_installed_plugins
|
||||
show)
|
||||
if [ -z "$2" ]; then
|
||||
zaf_show_installed_plugins
|
||||
else
|
||||
zaf_show_plugin "$2"
|
||||
fi
|
||||
;;
|
||||
|
||||
info)
|
||||
zaf_plugin_info "$2"
|
||||
list)
|
||||
zaf_list_plugins
|
||||
;;
|
||||
|
||||
list-items)
|
||||
if [ -z "$2" ]; then
|
||||
zaf_list_items
|
||||
else
|
||||
zaf_list_plugin_items "$2"
|
||||
fi
|
||||
;;
|
||||
|
||||
test-items)
|
||||
zaf_show_plugin "$2" tst
|
||||
;;
|
||||
|
||||
install)
|
||||
@ -39,11 +51,19 @@ remove)
|
||||
zaf_remove_plugin "$2"
|
||||
;;
|
||||
|
||||
self-upgrade)
|
||||
curl -s https://raw.githubusercontent.com/limosek/zaf/master/install.sh | sh
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "$0 update"
|
||||
echo "$0 list"
|
||||
echo "$0 install plugin"
|
||||
echo "$0 remove plugin"
|
||||
echo "$0 update To update repo"
|
||||
echo "$0 list To list installed plugins"
|
||||
echo "$0 show [plugin] To show installed plugins or plugin info"
|
||||
echo "$0 list-items [plugin] To list all suported items [for plugin]"
|
||||
echo "$0 test-items plugin To test all suported items for plugin"
|
||||
echo "$0 install plugin To install plugin"
|
||||
echo "$0 remove plugin To remove plugin"
|
||||
echo "$0 self-upgrade To self-upgrade zaf"
|
||||
;;
|
||||
|
||||
esac
|
||||
|
||||
Loading…
Reference in New Issue
Block a user