cd $(dirname $0) MAX_SOURCE_OFFSET=3600 MAX_MASTER_OFFSET=300 MAX_SLAVE_OFFSET=300 adei_default_timeout=${default_timeout:-120} . lib/adei/adei_version.sh . lib/adei/adei_print.sh . lib/adei/adei_error.sh . lib/nagios/nagios.sh shopt -s nocasematch; function adei_curl { if [ -n "$adei_auth" ]; then curl -u "$adei_auth" "$@" else curl "$@" fi } # Auth with redirect (-L/--location-trusted) not working. Credentials are lost on hops. function adei_query { local resp local timeout=${3:-$adei_default_timeout} local err=0 if [ "$2" == "ecode" ]; then url="$1&mysql=master" # resp=$(adei_curl --proxy "" -f -m "$timeout" "$url" 2>&1 | grep "returned error") resp=$(adei_curl --proxy "" --location-trusted -sf -m "$timeout" -w "%{http_code}" -o /dev/null "$url" 2>&1); [ -z "$resp" -o "$resp" = "000" ] && resp="10" # error code 1 elif [ "$2" == "emsg" ]; then url="$1&mysql=master" resp=$(adei_curl --proxy "" --location-trusted -f -m "$timeout" "$url" 2>&1 | grep -o "curl.*") [ -z "$resp" ] && resp="No response from" else if [ "$2" == "slave" ]; then url="$1&mysql=slave" else url="$1&mysql=master" fi resp=$(adei_curl --proxy "" --location-trusted -sf -m "$timeout" "$url"); err=$? if [ $err -ne 0 ]; then resp=$(adei_query "$1" "ecode" "$timeout") err=$(($(($resp / 10)) + $(($resp % 10)))) resp=$(adei_query "$1" "emsg" "$timeout") [ -n "$debug" ] && echo "$(date) $timeout Failed $url" >> /tmp/adei.log else [ -n "$debug" ] && echo "$(date) $timeout OK $url" >> /tmp/adei.log fi fi echo -n $resp return $err } function adei_format_query { local with_auth="${1:-1}" local query="$2" local database=${3:-master} # ignoring here, it will be handled separately by adei_query local timeout=${4:-$adei_default_timeout} local source=${5:-"$adei_source"} local url="${6:-$adei_url}" auth="" [ $with_auth -gt 0 ] && auth="${adei_auth}@" if [[ "$query" =~ \? ]]; then echo "http://${auth}${url}/${query}${source}" else echo "http://${auth}${url}/${query}?xxxxx${source}" fi } function adei_simple_query { local req=$(adei_format_query 0 "$@") local database=${2:-master} adei_query "$req" $database "$timeout"; err=$? return $err } function adei_text_query { local out # Local on the same string breaks error reporting out="$(adei_simple_query "$@")"; local err=$? if [ $err -gt 0 -o -z "$out" ]; then # echo "Error sending ADEI request: $(adei_format_query 0 "$@")" [ $err -eq 0 ] && local err=1 [ -n "$out" ] && echo -n "$out" return $err elif [[ "$out" =~ "Error:" ]]; then echo -n "$out" return 7 else echo -n "$out" return 0 fi } function adei_xml_query { local out # Local on the same string breaks error reporting out="$(adei_simple_query "$@")"; local err=$? if [ $err -ne 0 -o -z "$out" ]; then # echo "Error sending ADEI request: $(adei_format_query 0 '$@')" [ $err -eq 0 ] && err=1 [ -n "$out" ] && echo "$out" return $err fi local xml="$(echo "$out" | xmllint --format - 2>/dev/null)" if [ $err -ne 0 -o -z "$out" ]; then echo "$out" if [[ "$out" =~ "Error:" ]]; then return 7 else return 4 fi fi error=$(echo "$xml" | grep "") if [ -n "$error" ]; then echo $error | sed -e "s|||g" return 7 fi echo "$xml" return $err } function adei_value_query { local out # Local on the same string breaks error reporting out="$(adei_xml_query "$@")"; local err=$? [ $err -ne 0 ] && { echo "$out"; return $err; } local values values="$(echo "$out" | grep "Value")"; err=$? [ $err -ne 0 ] && return 6 echo "$values" } function adei_get_databases { local out out="$(adei_xml_query "list.php?target=databases" "$@")" [ $err -gt 0 ] && { echo -n "$out"; return $err; } echo "$out" | grep "Value" | sed -e "s/^.*db_name=\"\([^\"]*\)\".*$/\\1/" | sed -e "s/ /::space::/" } function adei_query_version { local version # Local on the same string breaks error reporting version="$(adei_text_query "info.php?target=version&encoding=text" "$@")"; local err=$? [ $err -gt 0 ] && { echo "$version"; return $err; } adei_version="$version" adei_revision=$(echo $adei_version | cut -d '-' -f 1) if [ "$adei_revision" == "$adei_version" ]; then adei_date="" else adei_date=$(echo $adei_version | cut -d '-' -f 2) fi } function adei_resolve_id { fn="$1" id="$2" host="$3" setup="$4" local var=$(cat "$fn" | grep "^$id" | awk '{ print $2 }') [ -z "$var" -a -n "$host" ] && var=$(cat "$fn" | grep "^$host" | awk '{ print $2 }') [ -z "$var" -a -n "$setup" ] && var=$(cat "$fn" | grep "^$setup" | awk '{ print $2 }') [ -n "$debug" ] && echo "$(date) resolved ($var) from $fn (id=$id, host=$host, setup=$setup) pwd ($(pwd))" >> /tmp/resolv.log echo "$var" } function adei_init_ { local id="$1" && shift # Either URL or [setup]@[host] # local url="$1" && shift local server="$1" && shift local database="$1" && [[ ! "$server" =~ \&|= ]] && shift adei_args=( "$@" ) [ -z "$id" ] && { echo "ADEI ID is not specified" && exit 8 ; } local url local host local setup if [[ $id =~ http.*:// ]]; then # url url="$id" host="$(echo ${url#http*://} | cut -d '/' -f 1)" # parse port, maybe unset $setup elif [[ $id =~ : ]]; then # [setup@]host local seho IFS='@' read -ra seho <<< "$id" && shift host="${seho[1]:-${seho[0]}}" # parse port, for sure setup="${seho[1]:+${seho[0]}}" unset $url else # [setup]@[host] or both, no port local seho IFS='@' read -ra seho <<< "$id" && shift # techincally we can try to resolve to decide which is which host="${seho[1]:-${seho[0]}}" # This could be mixed up, but it is either not important, or correct, or misconfigured anyway setup="${seho[1]:+${seho[0]}}" # Only error if only setup is provided. But we handle it in resolution code which agnostic and treats them as ids url=$(adei_resolve_id "setup/adei.txt" "$id" "$host" "$setup") if [ -n "$url" ]; then # Get URL, now we can determine host correctly and ignore the ids. host="$(echo ${url#http*://} | cut -d '/' -f 1)" unset $setup else # only 'setup' is not allowed if URL is not configured, so it should be host (or error in configuration) unset $url # so either we have both (correctly) or only host (correctly) fi fi local hopo IFS=':' read -ra hopo <<< "$host" && shift host="${hopo[0]}" # only non fqdn if also url not set port=":${hopo[1]:-80}" [ $port = ":80" ] && port="" # Preliminary for the sake of error reporting adei_host="$host" adei_port="$port" local fqdn if [ -z "$url" ]; then url=$(adei_resolve_id "setup/adei.txt" "$id" "$host" "$setup") if [ -n "$url" ]; then fqdn="$(echo ${url#http*://} | cut -d '/' -f 1)" IFS=':' read -ra hopo <<< "$fqdn" && shift host="${hopo[0]}" # again fqdn port=":${hopo[1]:-80}" [ $port = ":80" ] && port="" else fqdn=$(resolve_fqdn "$host") # this may be not fqdn [ -n "$fqdn" ] && host="$fqdn" url="${host}${port}/adei" fi fi # In some case we miss here "setup", but surely then the password is resolved host-based adei_auth=$(adei_resolve_id "security/adei.txt" "$id" "$host" "$setup") # Now build ADEI url adei_setup="$setup" adei_host="$host" adei_port="$port" adei_url="${url#http*://}/services" # Now check port adei_online=$(scripts/ping.pl "$host" "$port") [ $adei_online -ne 1 ] && return 2 adei_query_version; local err=$? [ $err -gt 0 ] && return $err if [[ "$server" =~ \&|= ]]; then adei_source="&$server" else adei_source="" [ -n "$adei_setup" -a "$adei_setup" != "*" ] && adei_source+="&setup=$adei_setup" [ -n "$server" -a "$server" != "-" ] && adei_source+="&db_server=$server" if [ "$database" == "#1" ]; then databases="$(adei_get_databases)"; err=$? [ $err -gt 0 ] && { echo "Failed to query ADEI databases: $databases"; return $err; } [ -z "$databases" ] && { echo "No databases reported by ADEI"; return 6; } database=$(echo "$databases" | head -n 1) fi [ -n "$database" -a "$database" != "-" ] && adei_source+="&db_name=$database" fi return 0 } function adei_init { adei_init_ "$@"; local code=$? adei_healthy=$(($code == 0)) adei_process_error "$code" "" "*" "$(adei_print_status "$0" $adei_online $adei_healthy)" }