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Add series-specific variables for using in alias functions, #619

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This commit is contained in:
Alexander Zobnin
2020-04-13 15:13:54 +03:00
parent 9430993b26
commit 6729de0e48
4 changed files with 64 additions and 40 deletions
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21
src/datasource-zabbix/responseHandler.ts
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@@ -29,14 +29,29 @@ function convertHistory(history, items, addHostName, convertPointCallback) {
return _.map(grouped_history, (hist, itemid) => {
const item = _.find(items, {'itemid': itemid}) as any;
let alias = item.name;
if (_.keys(hosts).length > 1 && addHostName) { //only when actual multi hosts selected
// Add scopedVars for using in alias functions
const scopedVars: any = {
'__zbx_item': { value: item.name },
'__zbx_item_name': { value: item.name },
'__zbx_item_key': { value: item.key_ },
};
if (_.keys(hosts).length > 0) {
const host = _.find(hosts, {'hostid': item.hostid});
alias = host.name + ": " + alias;
scopedVars['__zbx_host'] = { value: host.host };
scopedVars['__zbx_host_name'] = { value: host.name };
// Only add host when multiple hosts selected
if (_.keys(hosts).length > 1 && addHostName) {
alias = host.name + ": " + alias;
}
}
return {
target: alias,
datapoints: _.map(hist, convertPointCallback)
datapoints: _.map(hist, convertPointCallback),
scopedVars,
};
});
}