IntenseWebs/grafana
3
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-02-25 18:55:37 -06:00
Code Issues Packages Projects Releases Wiki Activity

move graphite /functions parsing into gfunc.ts

Browse Source
This commit is contained in:
Dan Cech 2018-01-16 18:04:59 -05:00
parent 50ffe56b60
commit c62b0858ae
No known key found for this signature in database
GPG Key ID: 6F1146C5B66FBD41
2 changed files with 97 additions and 90 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

92
public/app/plugins/datasource/graphite/datasource.ts
View File

@ -436,97 +436,9 @@ export function GraphiteDatasource(instanceSettings, $q, backendSrv, templateSrv
.then(results => {
if (results.status !== 200 || typeof results.data !== 'object') {
this.funcDefs = gfunc.getFuncDefs(this.graphiteVersion);
return Promise.resolve(this.funcDefs);
} else {
this.funcDefs = gfunc.parseFuncDefs(results.data);
}
this.funcDefs = {};
_.forEach(results.data || {}, (funcDef, funcName) => {
// skip graphite graph functions
if (funcDef.group === 'Graph') {
return;
}
var description = funcDef.description;
if (description) {
// tidy up some pydoc syntax that rst2html can't handle
description = description
.replace(/:py:func:`(.+)( <[^>]*>)?`/g, '``$1``')
.replace(/.. seealso:: /g, 'See also: ')
.replace(/.. code-block *:: *none/g, '.. code-block::');
}
var func = {
name: funcDef.name,
description: description,
category: funcDef.group,
params: [],
defaultParams: [],
fake: false,
};
// get rid of the first "seriesList" param
if (/^seriesLists?$/.test(_.get(funcDef, 'params[0].type', ''))) {
// handle functions that accept multiple seriesLists
// we leave the param in place but mark it optional, so users can add more series if they wish
if (funcDef.params[0].multiple) {
funcDef.params[0].required = false;
// otherwise chop off the first param, it'll be handled separately
} else {
funcDef.params.shift();
}
// tag function as fake
} else {
func.fake = true;
}
_.forEach(funcDef.params, rawParam => {
var param = {
name: rawParam.name,
type: 'string',
optional: !rawParam.required,
multiple: !!rawParam.multiple,
options: undefined,
};
if (rawParam.default !== undefined) {
func.defaultParams.push(_.toString(rawParam.default));
} else if (rawParam.suggestions) {
func.defaultParams.push(_.toString(rawParam.suggestions[0]));
} else {
func.defaultParams.push('');
}
if (rawParam.type === 'boolean') {
param.type = 'boolean';
param.options = ['true', 'false'];
} else if (rawParam.type === 'integer') {
param.type = 'int';
} else if (rawParam.type === 'float') {
param.type = 'float';
} else if (rawParam.type === 'node') {
param.type = 'node';
param.options = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'];
} else if (rawParam.type === 'nodeOrTag') {
param.type = 'node_or_tag';
param.options = ['name', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'];
} else if (rawParam.type === 'intOrInterval') {
param.type = 'int_or_interval';
} else if (rawParam.type === 'seriesList') {
param.type = 'value_or_series';
}
if (rawParam.options) {
param.options = _.map(rawParam.options, _.toString);
} else if (rawParam.suggestions) {
param.options = _.map(rawParam.suggestions, _.toString);
}
func.params.push(param);
});
this.funcDefs[funcName] = func;
});
return this.funcDefs;
})
.catch(err => {

95
public/app/plugins/datasource/graphite/gfunc.ts
View File

@ -1077,8 +1077,103 @@ function getFuncDefs(graphiteVersion, idx?) {
return funcs;
}
// parse response from graphite /functions endpoint into internal format
function parseFuncDefs(rawDefs) {
var funcDefs = {};
_.forEach(rawDefs || {}, (funcDef, funcName) => {
// skip graphite graph functions
if (funcDef.group === 'Graph') {
return;
}
var description = funcDef.description;
if (description) {
// tidy up some pydoc syntax that rst2html can't handle
description = description
.replace(/:py:func:`(.+)( <[^>]*>)?`/g, '``$1``')
.replace(/.. seealso:: /g, 'See also: ')
.replace(/.. code-block *:: *none/g, '.. code-block::');
}
var func = {
name: funcDef.name,
description: description,
category: funcDef.group,
params: [],
defaultParams: [],
fake: false,
};
// get rid of the first "seriesList" param
if (/^seriesLists?$/.test(_.get(funcDef, 'params[0].type', ''))) {
// handle functions that accept multiple seriesLists
// we leave the param in place but mark it optional, so users can add more series if they wish
if (funcDef.params[0].multiple) {
funcDef.params[0].required = false;
// otherwise chop off the first param, it'll be handled separately
} else {
funcDef.params.shift();
}
// tag function as fake
} else {
func.fake = true;
}
_.forEach(funcDef.params, rawParam => {
var param = {
name: rawParam.name,
type: 'string',
optional: !rawParam.required,
multiple: !!rawParam.multiple,
options: undefined,
};
if (rawParam.default !== undefined) {
func.defaultParams.push(_.toString(rawParam.default));
} else if (rawParam.suggestions) {
func.defaultParams.push(_.toString(rawParam.suggestions[0]));
} else {
func.defaultParams.push('');
}
if (rawParam.type === 'boolean') {
param.type = 'boolean';
param.options = ['true', 'false'];
} else if (rawParam.type === 'integer') {
param.type = 'int';
} else if (rawParam.type === 'float') {
param.type = 'float';
} else if (rawParam.type === 'node') {
param.type = 'node';
param.options = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'];
} else if (rawParam.type === 'nodeOrTag') {
param.type = 'node_or_tag';
param.options = ['name', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10', '11', '12'];
} else if (rawParam.type === 'intOrInterval') {
param.type = 'int_or_interval';
} else if (rawParam.type === 'seriesList') {
param.type = 'value_or_series';
}
if (rawParam.options) {
param.options = _.map(rawParam.options, _.toString);
} else if (rawParam.suggestions) {
param.options = _.map(rawParam.suggestions, _.toString);
}
func.params.push(param);
});
funcDefs[funcName] = func;
});
return funcDefs;
}
export default {
createFuncInstance: createFuncInstance,
getFuncDef: getFuncDef,
getFuncDefs: getFuncDefs,
parseFuncDefs: parseFuncDefs,
};