script to query pbs backup json

app/proxmox_backup_server/pbs.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+HOST="${1}"
+PORT="${2}"
+TOKENID="${3}@${4}!${5}"
+TOKENSECRET="${6}"
+
+datastores=$(wget --header="Authorization: PBSAPIToken=${TOKENID}:${TOKENSECRET}" --content-on-error -q -O - "https://${HOST}:${PORT}/api2/json/admin/datastore")
+
+IFS='
+'
+for datastore in $(echo "${datastores}" |jq --raw-output '.data[].store'); do
+	namespaces=$(wget --header="Authorization: PBSAPIToken=${TOKENID}:${TOKENSECRET}" --content-on-error -q -O - "https://${HOST}:${PORT}/api2/json/admin/datastore/${datastore}/namespace")
+
+	ret_namespaces=""
+	for namespace in $(echo "${namespaces}" |jq --raw-output '.data[].ns'); do
+		backups=$(wget --header="Authorization: PBSAPIToken=${TOKENID}:${TOKENSECRET}" --content-on-error -q -O - "https://${HOST}:${PORT}/api2/json/admin/datastore/${datastore}/snapshots?ns=${namespace}")
+		backups_json=$(echo "${backups}" |jq '.data')
+		ret_namespaces="${ret_namespaces}{\"${namespace}\":{\"backups\":${backups_json}}},"
+	done
+	ret_datastores="${ret_datastores}{\"${datastore}\":{\"namespaces\":[${ret_namespaces::-1}]}},"
+done
+
+ret="{\"datastores\":[${ret_datastores::-1}]}"
+
+echo $ret