mirror of
https://github.com/limosek/zaf.git
synced 2025-11-01 18:17:37 +01:00
Merge branch 'master' of https://github.com/limosek/zaf
This commit is contained in:
Lukas Macura
84
lib/cache.lib.sh
Normal file
84
lib/cache.lib.sh
Normal file
@@ -0,0 +1,84 @@
|
||||
# Zaf cache related functions
|
||||
|
||||
zaf_cache_clean(){
|
||||
if [ -n "$ZAF_CACHE_DIR" ]; then
|
||||
zaf_wrn "Removing cache entries"
|
||||
rm -rf "$ZAF_CACHE_DIR"
|
||||
else
|
||||
zaf_err "Cache dir not set."
|
||||
fi
|
||||
mkdir -p "$ZAF_CACHE_DIR"
|
||||
}
|
||||
|
||||
# Get cache key from requested param
|
||||
zaf_cache_key(){
|
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echo "$1" | md5sum - | cut -d ' ' -f 1
|
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}
|
||||
|
||||
# Put object into cache
|
||||
# $1 key
|
||||
# $2 value
|
||||
# $3 lifetime in seconds
|
||||
zaf_tocache(){
|
||||
! [ -w $ZAF_CACHE_DIR ] && return 1
|
||||
local key
|
||||
local value
|
||||
|
||||
key=$(zaf_cache_key "$1")
|
||||
echo "$2" >$ZAF_CACHE_DIR/$key
|
||||
echo "$1" >$ZAF_CACHE_DIR/$key.info
|
||||
touch -m -d "$3 seconds" $ZAF_CACHE_DIR/$key.info
|
||||
zaf_trc "Cache: Saving entry $1($key)"
|
||||
}
|
||||
|
||||
# Put object into cache from stdin and copy to stdout
|
||||
# $1 key
|
||||
# $2 lifetime in seconds
|
||||
zaf_tocache_stdin(){
|
||||
! [ -w $ZAF_CACHE_DIR ] && return 1
|
||||
local key
|
||||
|
||||
key=$(zaf_cache_key "$1")
|
||||
cat >$ZAF_CACHE_DIR/$key
|
||||
if [ -s $ZAF_CACHE_DIR/$key ]; then
|
||||
zaf_trc "Cache: Saving entry $1($key)"
|
||||
echo "$1" >$ZAF_CACHE_DIR/$key.info
|
||||
touch -m -d "$2 seconds" $ZAF_CACHE_DIR/$key.info
|
||||
cat $ZAF_CACHE_DIR/$key
|
||||
else
|
||||
rm $ZAF_CACHE_DIR/$key
|
||||
fi
|
||||
}
|
||||
|
||||
# Remove entry from cache
|
||||
# $1 key
|
||||
zaf_cache_delentry(){
|
||||
! [ -w $ZAF_CACHE_DIR ] && return 1
|
||||
local key
|
||||
key=$(zaf_cache_key "$1")
|
||||
zaf_trc "Cache: removing $1($key) from cache"
|
||||
rm -f "$ZAF_CACHE_DIR/$key*"
|
||||
}
|
||||
|
||||
# Get object from cache
|
||||
# $1 key
|
||||
zaf_fromcache(){
|
||||
! [ -r $ZAF_CACHE_DIR ] || [ -n "$ZAF_NOCACHE" ] && return 1
|
||||
local key
|
||||
local value
|
||||
key=$(zaf_cache_key "$1")
|
||||
if [ -f $ZAF_CACHE_DIR/$key ]; then
|
||||
if [ "$ZAF_CACHE_DIR/$key.info" -nt "$ZAF_CACHE_DIR/$key" ]; then
|
||||
zaf_trc "Cache: serving $1($key) from cache"
|
||||
cat $ZAF_CACHE_DIR/$key
|
||||
else
|
||||
zaf_trc "Cache: removing old entry $1"
|
||||
rm -f "$ZAF_CACHE_DIR/$key*"
|
||||
return 2
|
||||
fi
|
||||
else
|
||||
zaf_trc "Cache: missing entry $1($key)"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
124
lib/ctrl.lib.sh
124
lib/ctrl.lib.sh
@@ -55,33 +55,100 @@ zaf_block_get_option() {
|
||||
# $1 - control file
|
||||
# $2 - option name
|
||||
zaf_ctrl_get_global_option() {
|
||||
zaf_ctrl_get_global_block <$1 | zaf_block_get_moption "$2" \
|
||||
|| zaf_ctrl_get_global_block <$1 | zaf_block_get_option "$2"
|
||||
local ctrlvar
|
||||
local ctrlopt
|
||||
|
||||
ctrlopt="ZAF_CTRL_$(zaf_stripctrl $2)"
|
||||
eval ctrlvar=\$$ctrlopt
|
||||
if [ -n "$ctrlvar" ]; then
|
||||
zaf_dbg "Overriding control field $2 from env $ctrlopt($ctrlvar)"
|
||||
echo $ctrlopt
|
||||
else
|
||||
zaf_ctrl_get_global_block <$1 | zaf_block_get_moption "$2" \
|
||||
|| 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
|
||||
# $3 - option name
|
||||
zaf_ctrl_get_item_option() {
|
||||
zaf_ctrl_get_item_block <$1 "$2" | zaf_block_get_moption "$3" \
|
||||
|| zaf_ctrl_get_item_block <$1 "$2" | zaf_block_get_option "$3"
|
||||
local ctrlvar
|
||||
local ctrlopt
|
||||
|
||||
ctrlopt="ZAF_CTRLI_$(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_item_block <$1 "$2" | zaf_block_get_moption "$3" \
|
||||
|| zaf_ctrl_get_item_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}" )
|
||||
zaf_os_specific zaf_check_deps $deps
|
||||
if ! zaf_os_specific zaf_check_deps $deps; then
|
||||
zaf_err "Missing one of dependend system packages: $deps"
|
||||
fi
|
||||
deps=$(zaf_ctrl_get_global_block <$1 | zaf_block_get_option "Depends-bin" )
|
||||
for cmd in $deps; do
|
||||
if ! which $cmd >/dev/null; then
|
||||
zaf_wrn "Missing binary dependency $cmd. Please install it first."
|
||||
return 1
|
||||
zaf_err "Missing binary dependency $cmd. Please install it first."
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
# Install binaries from control
|
||||
# Install sudo config from control
|
||||
# $1 plugin
|
||||
# $2 control
|
||||
# $3 plugindir
|
||||
zaf_ctrl_sudo() {
|
||||
local pdir
|
||||
local plugin
|
||||
local sudo
|
||||
local cmd
|
||||
local parms
|
||||
|
||||
pdir="$3"
|
||||
plugin=$1
|
||||
zaf_dbg "Installing sudoers entry $ZAF_SUDOERSD/zaf_$plugin"
|
||||
sudo=$(zaf_ctrl_get_global_option $2 "Sudo" | zaf_far '{PLUGINDIR}' "${plugindir}")
|
||||
[ -z "$sudo" ] && return # Nothing to install
|
||||
if ! which sudo >/dev/null; then
|
||||
zaf_wrn "Sudo needed bud not installed?"
|
||||
fi
|
||||
cmd=$(echo $sudo | cut -d ' ' -f 1)
|
||||
parms=$(echo $sudo | cut -d ' ' -f 2-)
|
||||
if which $cmd >/dev/null ; then
|
||||
(echo "zabbix ALL=NOPASSWD:SETENV: $(which $cmd) $(echo $parms | tr '%' '*')";echo) >$ZAF_SUDOERSD/zaf_$plugin || zaf_err "Error during zaf_ctrl_sudo"
|
||||
chmod 0440 $ZAF_SUDOERSD/zaf_$plugin
|
||||
else
|
||||
zaf_err "Cannot find binary '$cmd' to put into sudoers."
|
||||
fi
|
||||
}
|
||||
|
||||
# Install crontab config from control
|
||||
# $1 plugin
|
||||
# $2 control
|
||||
# $3 plugindir
|
||||
zaf_ctrl_cron() {
|
||||
local pdir
|
||||
local plugin
|
||||
local cron
|
||||
|
||||
pdir="$3"
|
||||
plugin=$1
|
||||
zaf_dbg "Installing cron entry $ZAF_CROND/zaf_$plugin"
|
||||
cron=$(zaf_ctrl_get_global_option $2 "Cron")
|
||||
[ -z "$cron" ] && return # Nothing to install
|
||||
zaf_ctrl_get_global_option $2 "Cron" | zaf_far '{PLUGINDIR}' "${plugindir}" >$ZAF_CROND/zaf_$plugin || zaf_err "Error during zaf_ctrl_cron"
|
||||
}
|
||||
|
||||
# Install files defined to be installed in control to plugun directory
|
||||
# $1 pluginurl
|
||||
# $2 control
|
||||
# $3 plugindir
|
||||
@@ -89,18 +156,26 @@ zaf_ctrl_install() {
|
||||
local binaries
|
||||
local pdir
|
||||
local script
|
||||
local cmd
|
||||
local files
|
||||
local f
|
||||
local b
|
||||
|
||||
pdir="$3"
|
||||
binaries=$(zaf_ctrl_get_global_block <$2 | zaf_block_get_option "Install-bin")
|
||||
(set -e
|
||||
binaries=$(zaf_ctrl_get_global_option $2 "Install-bin")
|
||||
for b in $binaries; do
|
||||
zaf_fetch_url "$1/$b" >"${ZAF_TMP_DIR}/$b"
|
||||
zaf_install_bin "${ZAF_TMP_DIR}/$b" "$pdir"
|
||||
done
|
||||
script=$(zaf_ctrl_get_global_block <$2 | zaf_block_get_moption "Install-script")
|
||||
files=$(zaf_ctrl_get_global_option $2 "Install-files")
|
||||
for f in $files; do
|
||||
zaf_fetch_url "$1/$b" >"${ZAF_TMP_DIR}/$b"
|
||||
zaf_install "${ZAF_TMP_DIR}/$b" "$pdir"
|
||||
done
|
||||
script=$(zaf_ctrl_get_global_option $2 "Install-script")
|
||||
[ -n "$script" ] && eval "$script"
|
||||
cmd=$(zaf_ctrl_get_global_block <$2 | zaf_block_get_option "Install-cmd")
|
||||
[ -n "$cmd" ] && $cmd
|
||||
true
|
||||
) || zaf_err "Error during zaf_ctrl_install"
|
||||
}
|
||||
|
||||
# Generates zabbix cfg from control file
|
||||
@@ -112,13 +187,21 @@ zaf_ctrl_generate_cfg() {
|
||||
local iscript
|
||||
local ikey
|
||||
local lock
|
||||
local cache
|
||||
|
||||
items=$(zaf_ctrl_get_items <"$1")
|
||||
(set -e
|
||||
for i in $items; do
|
||||
iscript=$(echo $i | tr -d '[]*&;:')
|
||||
iscript=$(zaf_stripctrl $i)
|
||||
params=$(zaf_ctrl_get_item_option $1 $i "Parameters")
|
||||
if [ -n "$params" ]; then
|
||||
ikey="$2.$i[*]"
|
||||
args=""
|
||||
apos=1;
|
||||
for p in $params; do
|
||||
args="$args \$$apos"
|
||||
apos=$(expr $apos + 1)
|
||||
done
|
||||
else
|
||||
ikey="$2.$i"
|
||||
fi
|
||||
@@ -126,25 +209,30 @@ zaf_ctrl_generate_cfg() {
|
||||
if [ -n "$lock" ]; then
|
||||
lock="${ZAF_LIB_DIR}/zaflock $lock "
|
||||
fi
|
||||
cache=$(zaf_ctrl_get_item_option $1 $i "Cache")
|
||||
if [ -n "$cache" ]; then
|
||||
cache="_cache '$cache' "
|
||||
fi
|
||||
cmd=$(zaf_ctrl_get_item_option $1 $i "Cmd")
|
||||
if [ -n "$cmd" ]; then
|
||||
echo "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $lock$cmd";
|
||||
$(which echo) "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $cache $lock$cmd";
|
||||
continue
|
||||
fi
|
||||
cmd=$(zaf_ctrl_get_item_option $1 $i "Function")
|
||||
if [ -n "$cmd" ]; then
|
||||
echo "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $lock$cmd";
|
||||
$(which echo) "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $cache $lock$cmd";
|
||||
continue;
|
||||
fi
|
||||
cmd=$(zaf_ctrl_get_item_option $1 $i "Script")
|
||||
if [ -n "$cmd" ]; then
|
||||
zaf_ctrl_get_item_option $1 $i "Script" >${ZAF_TMP_DIR}/${iscript}.sh;
|
||||
zaf_install_bin ${ZAF_TMP_DIR}/${ikey}.sh ${ZAF_PLUGINS_DIR}/$2/
|
||||
echo "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $lock${ZAF_PLUGINS_DIR}/$2/${iscript}.sh";
|
||||
zaf_install_bin ${ZAF_TMP_DIR}/${iscript}.sh ${ZAF_PLUGINS_DIR}/$2/
|
||||
$(which echo) "UserParameter=$ikey,${ZAF_LIB_DIR}/preload.sh $cache $lock${ZAF_PLUGINS_DIR}/$2/${iscript}.sh $args";
|
||||
continue;
|
||||
fi
|
||||
zaf_err "Item $i declared in control file but has no Cmd, Function or Script!"
|
||||
done
|
||||
) || zaf_err "Error during zaf_ctrl_generate_cfg"
|
||||
}
|
||||
|
||||
|
||||
|
||||
@@ -8,26 +8,39 @@ zaf_configure_os_openwrt() {
|
||||
ZAF_CURL_INSECURE=1
|
||||
}
|
||||
|
||||
zaf_configure_os_freebsd() {
|
||||
ZAF_AGENT_PKG="zabbix3-agent"
|
||||
ZAF_AGENT_CONFIG="/usr/local/etc/zabbix3/zabbix_agentd.conf"
|
||||
ZAF_AGENT_CONFIGD="/usr/local/etc/zabbix3/zabbix_agentd.conf.d/"
|
||||
ZAF_AGENT_BIN="/usr/local/sbin/zabbix_agentd"
|
||||
ZAF_AGENT_RESTART="service zabbix_agentd restart"
|
||||
}
|
||||
|
||||
zaf_detect_system() {
|
||||
if which dpkg >/dev/null; then
|
||||
ZAF_PKG=dpkg
|
||||
ZAF_OS=$(lsb_release -is|tr '[:upper:]' '[:lower:]')
|
||||
ZAF_OS_CODENAME=$(lsb_release -cs|tr '[:upper:]' '[:lower:]')
|
||||
ZAF_OS=$(lsb_release -is|zaf_tolower)
|
||||
ZAF_OS_CODENAME=$(lsb_release -cs|zaf_tolower)
|
||||
ZAF_CURL_INSECURE=0
|
||||
ZAF_AGENT_PKG="zabbix-agent"
|
||||
return
|
||||
else if which rpm >/dev/null; then
|
||||
ZAF_PKG="rpm"
|
||||
ZAF_OS=$(lsb_release -is|tr '[:upper:]' '[:lower:]')
|
||||
ZAF_OS_CODENAME=$(lsb_release -cs|tr '[:upper:]' '[:lower:]')
|
||||
ZAF_OS=$(lsb_release -is|zaf_tolower)
|
||||
ZAF_OS_CODENAME=$(lsb_release -cs|zaf_tolower)
|
||||
ZAF_CURL_INSECURE=0
|
||||
ZAF_AGENT_PKG="zabbix-agent"
|
||||
return
|
||||
else if which opkg >/dev/null; then
|
||||
ZAF_PKG="opkg"
|
||||
. /etc/openwrt_release
|
||||
ZAF_OS="$(echo $DISTRIB_ID|tr '[:upper:]' '[:lower:]')"
|
||||
ZAF_OS_CODENAME="$(echo $DISTRIB_CODENAME|tr '[:upper:]' '[:lower:]')"
|
||||
ZAF_OS="$(echo $DISTRIB_ID|zaf_tolower)"
|
||||
ZAF_OS_CODENAME="$(echo $DISTRIB_CODENAME|zaf_tolower)"
|
||||
return
|
||||
else if which pkg >/dev/null; then
|
||||
ZAF_PKG="pkg"
|
||||
ZAF_OS="freebsd"
|
||||
ZAF_OS_CODENAME="$(freebsd-version|cut -d '-' -f 1)"
|
||||
return
|
||||
else
|
||||
ZAF_PKG="unknown"
|
||||
@@ -35,6 +48,7 @@ zaf_detect_system() {
|
||||
ZAF_OS_CODENAME="unknown"
|
||||
ZAF_AGENT_PKG=""
|
||||
return
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
@@ -101,22 +115,31 @@ zaf_uninstall(){
|
||||
# Automaticaly install agent on debian
|
||||
# For another os, create similar function (install_zabbix_centos)
|
||||
zaf_install_agent_debian() {
|
||||
zaf_fetch_url "http://repo.zabbix.com/zabbix/3.0/debian/pool/main/z/zabbix-release/zabbix-release_3.0-1+${ZAF_CODENAME}_all.deb" >"/tmp/zaf-installer/zabbix-release_3.0-1+${ZAF_CODENAME}_all.deb" \
|
||||
&& dpkg -i "/tmp/zaf-installer/zabbix-release_3.0-1+${ZAF_CODENAME}_all.deb" \
|
||||
zaf_fetch_url "http://repo.zabbix.com/zabbix/3.0/debian/pool/main/z/zabbix-release/zabbix-release_3.0-1+${ZAF_OS_CODENAME}_all.deb" >"/tmp/zaf-installer/zabbix-release_3.0-1+${ZAF_OS_CODENAME}_all.deb" \
|
||||
&& dpkg -i "/tmp/zaf-installer/zabbix-release_3.0-1+${ZAF_OS_CODENAME}_all.deb" \
|
||||
&& apt-get update \
|
||||
&& apt-get install $ZAF_AGENT_PKG
|
||||
&& apt-get install -y -q $ZAF_AGENT_PKG
|
||||
}
|
||||
|
||||
zaf_install_agent_opkg() {
|
||||
opkg update && \
|
||||
opkg install $ZAF_AGENT_PKG
|
||||
}
|
||||
|
||||
# Check if dpkg dependency is met
|
||||
# $* - packages
|
||||
zaf_check_deps_dpkg() {
|
||||
dpkg-query -f '${Package}\n' -W $* >/dev/null
|
||||
for i in $*; do
|
||||
dpkg-query -f '${Status},${Package}\n' -W $* 2>/dev/null | grep -q "^install ok"
|
||||
done
|
||||
}
|
||||
|
||||
# Check if dpkg dependency is met
|
||||
# $* - packages
|
||||
zaf_check_deps_rpm() {
|
||||
rpm --quiet -qi $*
|
||||
for i in $*; do
|
||||
rpm --quiet -qi $i | grep -q $i
|
||||
done
|
||||
}
|
||||
|
||||
# Check if dpkg dependency is met
|
||||
@@ -124,7 +147,16 @@ zaf_check_deps_rpm() {
|
||||
zaf_check_deps_opkg() {
|
||||
local p
|
||||
for p in $*; do
|
||||
opkg info $p | grep -q 'Package:' || { echo "Missing package $p" >&2; return 1; }
|
||||
opkg info $p | grep -q 'Package:' || { return 1; }
|
||||
done
|
||||
}
|
||||
|
||||
# Check if pkg dependency is met
|
||||
# $* - packages
|
||||
zaf_check_deps_pkg() {
|
||||
local p
|
||||
for p in $*; do
|
||||
pkg query -x "Package: %n" $p| grep -q 'Package:' || { return 1; }
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
@@ -4,18 +4,34 @@
|
||||
|
||||
[ -z "$ZAF_TMP_BASE" ] && ZAF_TMP_BASE=/tmp/zaf
|
||||
ZAF_TMP_DIR="${ZAF_TMP_BASE}-${USER}"
|
||||
[ -z "$ZAF_CACHE_DIR" ] && ZAF_CACHE_DIR=${ZAF_TMP_BASE}c
|
||||
|
||||
trap "rm -rif ${ZAF_TMP_DIR}" EXIT
|
||||
! [ -d "${ZAF_TMP_DIR}" ] && mkdir "${ZAF_TMP_DIR}"
|
||||
! [ -d "${ZAF_CACHE_DIR}" ] && mkdir "${ZAF_CACHE_DIR}"
|
||||
[ -z "$ZAF_DEBUG" ] && ZAF_DEBUG=1
|
||||
|
||||
. ${ZAF_LIB_DIR}/zaf.lib.sh
|
||||
. ${ZAF_LIB_DIR}/ctrl.lib.sh
|
||||
. ${ZAF_LIB_DIR}/os.lib.sh
|
||||
. ${ZAF_LIB_DIR}/zbxapi.lib.sh
|
||||
. ${ZAF_LIB_DIR}/cache.lib.sh
|
||||
|
||||
export ZAF_LIB_DIR
|
||||
export ZAF_TMP_DIR
|
||||
export ZAF_PLUGINS_DIR
|
||||
|
||||
[ -n "$*" ] && $@
|
||||
if [ "$1" = "_cache" ] || [ "$1" = "_nocache" ] ; then
|
||||
[ "$1" = "_nocache" ] && export ZAF_NOCACHE=1
|
||||
shift
|
||||
seconds=$1
|
||||
shift
|
||||
parms=$(echo $*|tr -d ' ')
|
||||
if ! zaf_fromcache $parms; then
|
||||
([ "$(basename $0)" = "preload.sh" ] && [ -n "$*" ] && $@ ) | zaf_tocache_stdin $parms $seconds
|
||||
fi
|
||||
else
|
||||
[ "$(basename $0)" = "preload.sh" ] && [ -n "$*" ] && $@
|
||||
fi
|
||||
|
||||
|
||||
|
||||
205
lib/zaf.lib.sh
205
lib/zaf.lib.sh
@@ -1,21 +1,26 @@
|
||||
|
||||
# Hardcoded variables
|
||||
ZAF_VERSION="trunk"
|
||||
ZAF_URL="https://raw.githubusercontent.com/limosek/zaf/master/"
|
||||
ZAF_VERSION="1.2"
|
||||
ZAF_GITBRANCH="master"
|
||||
ZAF_URL="https://github.com/limosek/zaf"
|
||||
ZAF_RAW_URL="https://raw.githubusercontent.com/limosek/zaf"
|
||||
|
||||
############################################ Common routines
|
||||
|
||||
zaf_msg() {
|
||||
echo $@
|
||||
}
|
||||
zaf_trc() {
|
||||
[ "$ZAF_DEBUG" -ge "3" ] && logger -s -t zaf -- $@
|
||||
}
|
||||
zaf_dbg() {
|
||||
[ "$ZAF_DEBUG" -ge "2" ] && logger -s -t zaf $@
|
||||
[ "$ZAF_DEBUG" -ge "2" ] && logger -s -t zaf -- $@
|
||||
}
|
||||
zaf_wrn() {
|
||||
[ "$ZAF_DEBUG" -ge "1" ] && logger -s -t zaf $@
|
||||
[ "$ZAF_DEBUG" -ge "1" ] && logger -s -t zaf -- $@
|
||||
}
|
||||
zaf_err() {
|
||||
logger -s -t zaf $@
|
||||
logger -s -t zaf -- $@
|
||||
logger -s -t zaf "Exiting with error!"
|
||||
exit 1
|
||||
}
|
||||
@@ -31,7 +36,11 @@ zaf_fetch_url() {
|
||||
local scheme
|
||||
local uri
|
||||
local insecure
|
||||
local out
|
||||
|
||||
if zaf_fromcache "$1"; then
|
||||
return
|
||||
fi
|
||||
scheme=$(echo $1|cut -d ':' -f 1)
|
||||
uri=$(echo $1|cut -d '/' -f 3-)
|
||||
if [ "$1" = "$scheme" ]; then
|
||||
@@ -39,9 +48,10 @@ zaf_fetch_url() {
|
||||
fi
|
||||
case $scheme in
|
||||
http|https|ftp|file)
|
||||
[ "$scheme" != "file" ] && [ -n "$ZAF_OFFLINE" ] && zaf_err "Cannot download $1 in offline mode!"
|
||||
[ "${ZAF_CURL_INSECURE}" = "1" ] && insecure="-k"
|
||||
zaf_msg curl $insecure -f -s -L -o - "$1"
|
||||
curl $insecure -f -s -L -o - "$1"
|
||||
zaf_dbg curl $insecure -f -s -L -o - $1
|
||||
curl $insecure -f -s -L -o - "$1" | zaf_tocache_stdin "$1" 120
|
||||
;;
|
||||
esac
|
||||
}
|
||||
@@ -63,6 +73,28 @@ zaf_far(){
|
||||
eval $sedcmd
|
||||
}
|
||||
|
||||
# Limit concurrent processes or continue
|
||||
zaf_bglimit(){
|
||||
local maxbg
|
||||
local maxnumber
|
||||
local cnumber
|
||||
[ -z "$BASH_VERSION" ] && { zaf_dbg "Job server not available. Use bash!"; return 1; }
|
||||
if [ $# -eq 0 ] ; then
|
||||
maxbg=5
|
||||
else
|
||||
maxbg=$1
|
||||
fi
|
||||
maxnumber=$((0 + ${1:-0}))
|
||||
while true; do
|
||||
cnumber=$(jobs | wc -l)
|
||||
if [ $cnumber -lt $maxnumber ]; then
|
||||
break
|
||||
fi
|
||||
zaf_dbg "Limiting next job due to $maxbg limit of bg jobs"
|
||||
sleep 1
|
||||
done
|
||||
}
|
||||
|
||||
# Initialises discovery function
|
||||
zaf_discovery_begin(){
|
||||
cat <<EOF
|
||||
@@ -131,7 +163,7 @@ zaf_discovery(){
|
||||
# Restart zabbix agent
|
||||
zaf_restart_agent() {
|
||||
zaf_wrn "Restarting agent (${ZAF_AGENT_RESTART})"
|
||||
${ZAF_AGENT_RESTART} || zaf_err "Cannot restart Zabbix agent (${ZAF_AGENT_RESTART})!"
|
||||
${ZAF_AGENT_RESTART} || zaf_err "Cannot restart Zabbix agent (${ZAF_AGENT_RESTART}). Try $ZAF_AGENT_BIN -f !";
|
||||
}
|
||||
|
||||
# Check if zaf.version item is populated
|
||||
@@ -142,11 +174,11 @@ zaf_check_agent_config() {
|
||||
|
||||
# Update repo
|
||||
zaf_update_repo() {
|
||||
[ "$ZAF_GIT" != 1 ] && { zaf_err "Git is not installed. Exiting."; }
|
||||
if [ -z "${ZAF_PLUGINS_GITURL}" ] || [ -z "${ZAF_REPO_DIR}" ]; then
|
||||
[ "$ZAF_GIT" != 1 ] && { zaf_err "Git is disabled or is not installed. Exiting."; }
|
||||
if [ -z "${ZAF_REPO_GITURL}" ] || [ -z "${ZAF_REPO_DIR}" ]; then
|
||||
zaf_err "This system is not configured for git repository."
|
||||
else
|
||||
[ ! -d "${ZAF_REPO_DIR}" ] && git clone "${ZAF_PLUGINS_GITURL}" "${ZAF_REPO_DIR}"
|
||||
[ ! -d "${ZAF_REPO_DIR}" ] && git clone "${ZAF_REPO_GITURL}" "${ZAF_REPO_DIR}"
|
||||
(cd ${ZAF_REPO_DIR} && git pull)
|
||||
fi
|
||||
}
|
||||
@@ -157,6 +189,7 @@ zaf_update_repo() {
|
||||
# name (to try from repo)
|
||||
zaf_get_plugin_url() {
|
||||
local url
|
||||
|
||||
if echo "$1" | grep -q '/'; then
|
||||
url="$1" # plugin with path - from directory
|
||||
else
|
||||
@@ -166,7 +199,15 @@ zaf_get_plugin_url() {
|
||||
if [ -d "${ZAF_REPO_DIR}/$1" ]; then
|
||||
url="${ZAF_REPO_DIR}/$1"
|
||||
else
|
||||
url="${ZAF_PLUGINS_URL}/$1";
|
||||
if [ -n "${ZAF_PREPACKAGED_DIR}" ] && [ -d "${ZAF_PREPACKAGED_DIR}/$1" ]; then
|
||||
url="${ZAF_PREPACKAGED_DIR}/$1"
|
||||
else
|
||||
if [ -n "${ZAF_REPO_URL}" ]; then
|
||||
url="${ZAF_REPO_URL}/$1"
|
||||
else
|
||||
zaf_err "Cannot find plugin $1"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
@@ -177,6 +218,7 @@ zaf_get_plugin_url() {
|
||||
zaf_plugin_info() {
|
||||
local control="$1"
|
||||
|
||||
! [ -f "$control" ] && zaf_err "Control file $control not found."
|
||||
plugin=$(zaf_ctrl_get_global_block <"${control}" | zaf_block_get_option Plugin)
|
||||
pdescription=$(zaf_ctrl_get_global_block <"${control}" | zaf_block_get_moption Description)
|
||||
pmaintainer=$(zaf_ctrl_get_global_block <"${control}" | zaf_block_get_option Maintainer)
|
||||
@@ -190,8 +232,14 @@ zaf_plugin_info() {
|
||||
[ -n "$pmaintainer" ] && echo "Maintainer: $pmaintainer"
|
||||
[ -n "$purl" ] && echo "Url: $purl"
|
||||
[ -n "$phome" ] && echo "Home: $phome"
|
||||
echo
|
||||
echo "Items: $pitems"
|
||||
echo
|
||||
if zaf_is_plugin "$(basename $plugin)"; then
|
||||
echo -n "Defined items: "; zaf_list_plugin_items $plugin
|
||||
echo -n "Test items: "; zaf_list_plugin_items $plugin test
|
||||
echo -n "Precache items: "; zaf_list_plugin_items $plugin precache
|
||||
else
|
||||
echo "Items: $pitems"
|
||||
fi
|
||||
echo
|
||||
}
|
||||
|
||||
@@ -199,7 +247,11 @@ zaf_plugin_info() {
|
||||
# $1 is url, directory or plugin name (will be searched in default plugin dir).
|
||||
# $2 is directory to prepare.
|
||||
zaf_prepare_plugin() {
|
||||
url=$(zaf_get_plugin_url "$1")/control.zaf
|
||||
local url
|
||||
local plugindir
|
||||
local control
|
||||
|
||||
url=$(zaf_get_plugin_url "$1")/control.zaf || exit $?
|
||||
plugindir="$2"
|
||||
control=${plugindir}/control.zaf
|
||||
zaf_install_dir "$plugindir"
|
||||
@@ -207,23 +259,33 @@ zaf_prepare_plugin() {
|
||||
if zaf_fetch_url "$url" >"${control}"; then
|
||||
zaf_ctrl_check_deps "${control}"
|
||||
else
|
||||
zaf_err "Cannot fetch or write control file!"
|
||||
zaf_err "prepare_plugin: Cannot fetch or write control file $control from url $url!"
|
||||
fi
|
||||
}
|
||||
|
||||
zaf_install_plugin() {
|
||||
local url
|
||||
local plugin
|
||||
local plugindir
|
||||
local control
|
||||
|
||||
if zaf_prepare_plugin "$1" "${ZAF_TMP_DIR}/plugin"; then
|
||||
url=$(zaf_get_plugin_url "$1")
|
||||
plugin=$(zaf_ctrl_get_global_block <"${ZAF_TMP_DIR}/plugin/control.zaf" | zaf_block_get_option Plugin)
|
||||
plugindir="${ZAF_PLUGINS_DIR}"/$plugin
|
||||
if zaf_prepare_plugin "$1" $plugindir; then
|
||||
[ "$ZAF_DEBUG" -gt 0 ] && zaf_plugin_info "${control}"
|
||||
if [ -n "$plugin" ] && zaf_prepare_plugin "$1" $plugindir; then
|
||||
zaf_wrn "Installing plugin $plugin from $url to $plugindir"
|
||||
control=${plugindir}/control.zaf
|
||||
[ "$ZAF_DEBUG" -gt 1 ] && zaf_plugin_info "${control}"
|
||||
zaf_ctrl_check_deps "${control}"
|
||||
zaf_ctrl_install "$1" "${control}" "${plugindir}"
|
||||
zaf_ctrl_install "$url" "${control}" "${plugindir}"
|
||||
zaf_ctrl_sudo "$plugin" "${control}" "${plugindir}"
|
||||
zaf_ctrl_cron "$plugin" "${control}" "${plugindir}"
|
||||
zaf_ctrl_generate_cfg "${control}" "${plugin}" \
|
||||
| zaf_far '{PLUGINDIR}' "${plugindir}" >${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
|
||||
zaf_dbg "Generated ${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf"
|
||||
else
|
||||
zaf_err "Cannot install plugin $plugin to $plugindir!"
|
||||
zaf_err "Cannot install plugin '$plugin' to $plugindir!"
|
||||
fi
|
||||
else
|
||||
zaf_err "Cannot prepare plugin $1"
|
||||
@@ -249,25 +311,49 @@ zaf_discovery_plugins() {
|
||||
zaf_list_plugins | zaf_discovery '{#PLUGIN}'
|
||||
}
|
||||
|
||||
zaf_plugin_version() {
|
||||
# $1 plugin
|
||||
# $2 ctrl_option
|
||||
zaf_plugin_option() {
|
||||
local plugindir
|
||||
local cfile
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
echo "Missing plugin name";
|
||||
exit 1
|
||||
zaf_err "Missing plugin name.";
|
||||
fi
|
||||
plugindir="${ZAF_PLUGINS_DIR}/$1"
|
||||
cfile="$plugindir/control"
|
||||
if [ -d "$plugindir" ] ; then
|
||||
zaf_ctrl_get_option "$cfile" Version
|
||||
if zaf_is_plugin "$1"; then
|
||||
plugindir="${ZAF_PLUGINS_DIR}/$1"
|
||||
cfile="$plugindir/control.zaf"
|
||||
zaf_ctrl_get_global_option $cfile $2
|
||||
else
|
||||
echo "Plugin $1 not installed"
|
||||
zaf_err "Plugin $1 not installed."
|
||||
fi
|
||||
}
|
||||
|
||||
zaf_plugin_version() {
|
||||
zaf_plugin_option "$1" Version
|
||||
}
|
||||
zaf_plugin_maintainer() {
|
||||
zaf_plugin_option "$1" Maintainer
|
||||
}
|
||||
zaf_plugin_url() {
|
||||
zaf_plugin_option "$1" Url
|
||||
}
|
||||
zaf_plugin_web() {
|
||||
zaf_plugin_option "$1" Web
|
||||
}
|
||||
zaf_plugin_template_url() {
|
||||
echo $(zaf_plugin_option "$1" Url)/template.xml
|
||||
}
|
||||
|
||||
# $1 plugin
|
||||
# $2 test to get test items, precache to get items to precache
|
||||
zaf_list_plugin_items() {
|
||||
local items
|
||||
local i
|
||||
local p
|
||||
local key
|
||||
local testparms
|
||||
local precache
|
||||
|
||||
if ! zaf_is_plugin "$1"; then
|
||||
zaf_err "Missing plugin name or plugin $1 unknown. ";
|
||||
@@ -277,12 +363,25 @@ zaf_list_plugin_items() {
|
||||
items=$(zaf_ctrl_get_items <$cfile)
|
||||
for i in $items; do
|
||||
p=$(zaf_ctrl_get_item_option $cfile $i "Parameters")
|
||||
testparms=$(zaf_ctrl_get_item_option $cfile $i "Testparameters")
|
||||
precache=$(zaf_ctrl_get_item_option $cfile $i "Precache")
|
||||
if [ -n "$p" ]; then
|
||||
key="$1.$i[]"
|
||||
if [ -n "$testparms" ] && [ "$2" = "test" ]; then
|
||||
for tp in $testparms; do
|
||||
echo -n "$1.$i[$tp] "
|
||||
done
|
||||
else
|
||||
if [ -n "$precache" ] && [ "$2" = "precache" ]; then
|
||||
for tp in $precache; do
|
||||
echo -n "$1.$i[$tp] "
|
||||
done
|
||||
fi
|
||||
[ "$2" != "test" ] && key="$1.$i[]"
|
||||
fi
|
||||
else
|
||||
key="$1.$i"
|
||||
fi
|
||||
echo -n "$key "
|
||||
[ "$2" != "precache" ] && echo -n "$key "
|
||||
done
|
||||
echo
|
||||
}
|
||||
@@ -293,15 +392,57 @@ zaf_list_items() {
|
||||
done
|
||||
}
|
||||
|
||||
zaf_get_item() {
|
||||
if which zabbix_get >/dev/null; then
|
||||
zabbix_get -s localhost -k "$1" || zaf_wrn "Cannot reach agent on localhost. Please localhost to Server list."
|
||||
return 11
|
||||
else
|
||||
zaf_wrn "Please install zabbix_get binary to check items over network."
|
||||
return 11
|
||||
fi
|
||||
}
|
||||
|
||||
zaf_test_item() {
|
||||
$ZAF_AGENT_BIN -t "$1"
|
||||
}
|
||||
|
||||
zaf_precache_item() {
|
||||
cmd=$(grep "^UserParameter=$item" $ZAF_AGENT_CONFIGD/zaf*.conf | cut -d ',' -f 2- | sed -e "s/_cache/_nocache/")
|
||||
zaf_wrn "Precaching item $item[$(echo $*| tr ' ' ',')] ($cmd)"
|
||||
eval $cmd
|
||||
}
|
||||
|
||||
zaf_remove_plugin() {
|
||||
! [ -d ${ZAF_PLUGINS_DIR}/$1 ] && { zaf_err "Plugin $1 not installed!"; }
|
||||
! zaf_is_plugin $1 && { zaf_err "Plugin $1 not installed!"; }
|
||||
zaf_wrn "Removing plugin $1"
|
||||
rm -rf ${ZAF_PLUGINS_DIR}/$1
|
||||
rm -f ${ZAF_AGENT_CONFIGD}/zaf_${plugin}.conf
|
||||
rm -f ${ZAF_AGENT_CONFIGD}/zaf_$1.conf ${ZAF_CROND}/zaf_$1 ${ZAF_SUDOERSD}/zaf_$1
|
||||
}
|
||||
|
||||
zaf_tolower() {
|
||||
tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'
|
||||
}
|
||||
|
||||
zaf_toupper() {
|
||||
tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
|
||||
}
|
||||
|
||||
# Return simplified key with discarded special chars.
|
||||
zaf_stripctrl() {
|
||||
echo $1 | tr '[]*&;:.-' '________'
|
||||
}
|
||||
|
||||
# Unescape string on stdin
|
||||
# $1 - list of chars to unescape
|
||||
zaf_strunescape() {
|
||||
sed -e 's#\\\(['"$1"']\)#\1#g'
|
||||
}
|
||||
|
||||
|
||||
# Escape string on stdin
|
||||
# $1 - list of chars to escape
|
||||
zaf_strescape() {
|
||||
sed -e 's#\(['"$1"']\)#\\\1#g'
|
||||
}
|
||||
|
||||
|
||||
|
||||
360
lib/zbxapi.lib.sh
Normal file
360
lib/zbxapi.lib.sh
Normal file
@@ -0,0 +1,360 @@
|
||||
|
||||
# Call api function and use cache
|
||||
# $1 - query string
|
||||
zaf_zbxapi_do() {
|
||||
local result
|
||||
zaf_trc "Zabbix API: $1"
|
||||
result=$(curl -s -f -L -X POST -H 'Content-Type: application/json-rpc' -d "$1" "$ZAF_ZBXAPI_URL")
|
||||
if [ $? = 0 ] && echo $result | grep -q '"result":'; then
|
||||
zaf_trc "API OK"
|
||||
echo $result
|
||||
else
|
||||
zaf_err "Error processing API request. ($?,$result)"
|
||||
fi
|
||||
}
|
||||
# Call api function and cache results
|
||||
# $1 - query string
|
||||
zaf_zbxapi_do_cache() {
|
||||
local result
|
||||
if ! zaf_fromcache "$1"; then
|
||||
result=$(zaf_zbxapi_do "$1")
|
||||
[ -n "$result" ] && zaf_tocache "$1" "$result" 60
|
||||
echo $result
|
||||
fi
|
||||
}
|
||||
|
||||
# Extract result from JSON response
|
||||
zaf_zbxapi_getresult() {
|
||||
sed -e 's/\({"jsonrpc":"2.0","result":\)\(.*\),\("id":.*\)/\2/g' | sed -e 's/^\[\]$//'
|
||||
}
|
||||
|
||||
# Extract XML result from JSON response
|
||||
zaf_zbxapi_getxml() {
|
||||
zaf_zbxapi_getresult | sed -e 's/{"jsonrpc":"2.0","result":"//' | sed -e 's/","id"\:1}//' | zaf_zbxapi_getstring | zaf_strunescape '<">/'
|
||||
}
|
||||
|
||||
# Extract string from JSON response result
|
||||
zaf_zbxapi_getstring() {
|
||||
sed -e 's/^"//' -e 's/"$//' -e 's/\\n/'\\n'/g'
|
||||
}
|
||||
|
||||
# Extract value from JSON response result
|
||||
# $1 key
|
||||
zaf_zbxapi_getvalue() {
|
||||
tr ',' '\n' | grep "\"$1\":" | cut -d '"' -f 4
|
||||
}
|
||||
|
||||
# Zabbix API related functions
|
||||
# Parameters in global variables ZAF_ZBX_API_*
|
||||
# returns auth on stdout or false
|
||||
zaf_zbxapi_login(){
|
||||
local authstr
|
||||
local user
|
||||
local pass
|
||||
local result
|
||||
|
||||
[ -z "$ZAF_ZBXAPI_URL" ] || [ -z "$ZAF_ZBXAPI_USER" ] || [ -z "$ZAF_ZBXAPI_PASS" ] && zaf_err "Zabbix Api parameters not set!"
|
||||
authstr='{
|
||||
"method" : "user.login",
|
||||
"params" : {
|
||||
"password" : "'$ZAF_ZBXAPI_PASS'",
|
||||
"user" : "'$ZAF_ZBXAPI_USER'"
|
||||
},
|
||||
"id" : 0,
|
||||
"jsonrpc" : "2.0"
|
||||
}'
|
||||
|
||||
if [ "$ZAF_ZBXAPI_AUTHTYPE" = "http" ] ; then
|
||||
ZAF_ZBXAPI_URL=$(echo $ZAF_ZBXAPI_URL | cut -d '/' -f 1)//$ZAF_ZBXAPI_USER:$ZAF_ZBXAPI_PASS@$(echo $ZAF_ZBXAPI_URL | cut -d '/' -f 3-)
|
||||
fi
|
||||
result=$(zaf_zbxapi_do_cache "$authstr")
|
||||
ZAF_ZBXAPI_AUTH=$(echo $result |zaf_zbxapi_getresult| zaf_zbxapi_getstring)
|
||||
[ -z "$ZAF_ZBXAPI_AUTH" ] && zaf_err "Cannot login into API"
|
||||
zaf_dbg "Logged into zabbix API ($ZAF_ZBXAPI_AUTH)"
|
||||
}
|
||||
|
||||
# $1 hostgroup name
|
||||
zaf_zbxapi_gethostgroupid() {
|
||||
local hstr
|
||||
local filter
|
||||
local gfilter
|
||||
local result
|
||||
|
||||
hstr='{
|
||||
"method": "hostgroup.get",
|
||||
"jsonrpc": "2.0",
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"params": {
|
||||
"filter": {
|
||||
"name": ["'$1'"]
|
||||
},
|
||||
"output": "shorten"
|
||||
},
|
||||
"id": 1
|
||||
}'
|
||||
result=$(zaf_zbxapi_do_cache "$hstr" | zaf_zbxapi_getresult | tr ',' '\n' | cut -d '"' -f 4)
|
||||
[ -z "$result" ] && zaf_err "HostGroup $1 not found!"
|
||||
echo $result
|
||||
}
|
||||
|
||||
# $1 hostname
|
||||
zaf_zbxapi_gethostid() {
|
||||
local hstr
|
||||
local host
|
||||
local groupid
|
||||
local filter
|
||||
local gfilter
|
||||
local result
|
||||
|
||||
host="$1"
|
||||
if [ -n "$host" ] ; then
|
||||
filter='"filter": { "host": [ "'$host'" ] },'
|
||||
fi
|
||||
hstr='{
|
||||
"method": "host.get",
|
||||
"jsonrpc": "2.0",
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"params": {
|
||||
'$filter'
|
||||
"output": "shorten"
|
||||
},
|
||||
"id": 1
|
||||
}'
|
||||
result=$(zaf_zbxapi_do_cache "$hstr" | zaf_zbxapi_getresult | tr ',' '\n' | cut -d '"' -f 4)
|
||||
[ -z "$result" ] && zaf_err "Host $1 not found!"
|
||||
echo $result
|
||||
}
|
||||
|
||||
# $1 hostname
|
||||
zaf_zbxapi_gettemplateid() {
|
||||
local hstr
|
||||
local host
|
||||
local groupid
|
||||
local filter
|
||||
local gfilter
|
||||
local result
|
||||
|
||||
host="$1"
|
||||
if [ -n "$host" ] ; then
|
||||
filter='"filter": { "host": [ "'$host'" ] },'
|
||||
fi
|
||||
hstr='{
|
||||
"method": "template.get",
|
||||
"jsonrpc": "2.0",
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"params": {
|
||||
'$filter'
|
||||
"output": "shorten"
|
||||
},
|
||||
"id": 1
|
||||
}'
|
||||
result=$(zaf_zbxapi_do_cache "$hstr" | zaf_zbxapi_getresult | tr ',' '\n' | cut -d '"' -f 4)
|
||||
[ -z "$result" ] && zaf_err "Template $1 not found!"
|
||||
echo $result
|
||||
}
|
||||
|
||||
# $1 hostid
|
||||
zaf_zbxapi_gethost() {
|
||||
local hstr
|
||||
local host
|
||||
local groupid
|
||||
local filter
|
||||
local gfilter
|
||||
local result
|
||||
|
||||
hostid="$1"
|
||||
if [ -n "$hostid" ] ; then
|
||||
filter='"hostids": [ "'$hostid'" ],'
|
||||
fi
|
||||
hstr='{
|
||||
"method": "host.get",
|
||||
"jsonrpc": "2.0",
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"params": {
|
||||
'$filter'
|
||||
"output": "extend"
|
||||
},
|
||||
"id": 1
|
||||
}'
|
||||
result=$(zaf_zbxapi_do_cache "$hstr" | zaf_zbxapi_getresult | zaf_zbxapi_getvalue host)
|
||||
[ -z "$result" ] && zaf_err "Hostid $1 not found!"
|
||||
echo $result
|
||||
}
|
||||
|
||||
# $1 templateid
|
||||
zaf_zbxapi_gettemplate() {
|
||||
local hstr
|
||||
local host
|
||||
local groupid
|
||||
local filter
|
||||
local gfilter
|
||||
local result
|
||||
|
||||
hostid="$1"
|
||||
if [ -n "$hostid" ] ; then
|
||||
filter='"templateids": [ "'$hostid'" ],'
|
||||
fi
|
||||
hstr='{
|
||||
"method": "template.get",
|
||||
"jsonrpc": "2.0",
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"params": {
|
||||
'$filter'
|
||||
"output": "extend"
|
||||
},
|
||||
"id": 1
|
||||
}'
|
||||
result=$(zaf_zbxapi_do_cache "$hstr" | zaf_zbxapi_getresult | zaf_zbxapi_getvalue host)
|
||||
[ -z "$result" ] && zaf_err "Templateid $1 not found!"
|
||||
echo $result
|
||||
}
|
||||
|
||||
|
||||
# $1 hostgroupid
|
||||
zaf_zbxapi_gethostsingroup() {
|
||||
local hstr
|
||||
local host
|
||||
local groupid
|
||||
local filter
|
||||
local gfilter
|
||||
|
||||
groupid="$1"
|
||||
if [ -n "$groupid" ]; then
|
||||
gfilter='"groupids": [ "'$groupid'" ],'
|
||||
fi
|
||||
|
||||
hstr='{
|
||||
"method": "host.get",
|
||||
"jsonrpc": "2.0",
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"params": {
|
||||
'$gfilter'
|
||||
'$filter'
|
||||
"output": "shorten"
|
||||
},
|
||||
"id": 1
|
||||
}'
|
||||
zaf_zbxapi_do_cache "$hstr" | zaf_zbxapi_getresult | tr ',' '\n' | cut -d '"' -f 4
|
||||
}
|
||||
|
||||
# Object backup
|
||||
# $1 object
|
||||
# $2 id
|
||||
zaf_zbxapi_export_object(){
|
||||
local bkpstr
|
||||
local obj
|
||||
local id
|
||||
|
||||
obj="$1"
|
||||
id="$2"
|
||||
|
||||
bkpstr='
|
||||
{
|
||||
"method": "configuration.export",
|
||||
"jsonrpc": "2.0",
|
||||
"params": {
|
||||
"options": {
|
||||
"'$obj'": [
|
||||
"'$id'"
|
||||
]
|
||||
},
|
||||
"format": "xml"
|
||||
},
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"id": 1
|
||||
}'
|
||||
zaf_zbxapi_do_cache "$bkpstr" | zaf_zbxapi_getxml
|
||||
}
|
||||
|
||||
|
||||
# Host backup
|
||||
# $1 hostid
|
||||
zaf_zbxapi_export_host(){
|
||||
zaf_zbxapi_export_object hosts "$1"
|
||||
}
|
||||
|
||||
# Template backup
|
||||
# $1 templateid
|
||||
zaf_zbxapi_export_template(){
|
||||
zaf_zbxapi_export_object templates "$1"
|
||||
}
|
||||
|
||||
# Map backup
|
||||
# $1 mapid
|
||||
zaf_zbxapi_export_map(){
|
||||
zaf_zbxapi_export_object maps "$1"
|
||||
}
|
||||
|
||||
# Import template into zabbix
|
||||
# $1 template file or stdin
|
||||
zaf_zbxapi_import_config(){
|
||||
local xmlstr
|
||||
local impstr
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
xmlstr=$(zaf_strescape '"')
|
||||
else
|
||||
! [ -f "$1" ] && return 1
|
||||
xmlstr=$(zaf_strescape '"\n\r' <$1)
|
||||
fi
|
||||
impstr='
|
||||
{
|
||||
"method": "configuration.import",
|
||||
"jsonrpc": "2.0",
|
||||
"params": {
|
||||
"format": "xml",
|
||||
"rules": {
|
||||
"applications": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"discoveryRules": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"graphs": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"hosts": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"items": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"templates": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"triggers": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"maps": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"screens": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"items": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
},
|
||||
"valueMaps": {
|
||||
"createMissing": true,
|
||||
"updateExisting": true
|
||||
}
|
||||
},
|
||||
"source": "'$xmlstr'"
|
||||
},
|
||||
"auth": "'$ZAF_ZBXAPI_AUTH'",
|
||||
"id": 3
|
||||
}'
|
||||
zaf_zbxapi_do "$impstr" | zaf_zbxapi_getresult | grep -q true
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user