728455154

Build Type

gitlab-ci

Committed by Fabio Tranchitella

Commit Message

ci(tests): device inventory data aggregation acceptance tests

Pull Request Pull Request #83: feat: device inventory data aggregation

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2 existing lines in 1 file now uncovered.

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77.26

/app/reporting/reporting.go

// Copyright 2022 Northern.tech AS
//
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
//
//        http://www.apache.org/licenses/LICENSE-2.0
//
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.

package reporting

import (
        "context"
        "errors"
        "sort"
        "time"

        "github.com/mendersoftware/go-lib-micro/log"

        "github.com/mendersoftware/reporting/client/inventory"
        "github.com/mendersoftware/reporting/mapping"
        "github.com/mendersoftware/reporting/model"
        "github.com/mendersoftware/reporting/store"
)

//go:generate ../../x/mockgen.sh
type App interface {
        HealthCheck(ctx context.Context) error
        GetMapping(ctx context.Context, tid string) (*model.Mapping, error)
        GetSearchableInvAttrs(ctx context.Context, tid string) ([]model.FilterAttribute, error)
        InventoryAggregateDevices(ctx context.Context, aggregateParams *model.AggregateParams) (
                []model.DeviceAggregation, error)
        InventorySearchDevices(ctx context.Context, searchParams *model.SearchParams) (
                []inventory.Device, int, error)
}

type app struct {
        store  store.Store
        mapper mapping.Mapper
        ds     store.DataStore
}

func NewApp(store store.Store, ds store.DataStore) App {
        mapper := mapping.NewMapper(ds)
        return &app{
                store:  store,
                mapper: mapper,
                ds:     ds,
        }
}

// HealthCheck performs a health check and returns an error if it fails
func (a *app) HealthCheck(ctx context.Context) error {
        err := a.ds.Ping(ctx)
        if err == nil {
                err = a.store.Ping(ctx)
        }
        return err
}

// GetMapping returns the mapping for the specified tenant
func (app *app) GetMapping(ctx context.Context, tid string) (*model.Mapping, error) {
        return app.ds.GetMapping(ctx, tid)
}

// InventoryAggregateDevices aggregates devices' inventory data
func (app *app) InventoryAggregateDevices(
        ctx context.Context,
        aggregateParams *model.AggregateParams,
) ([]model.DeviceAggregation, error) {
        searchParams := &model.SearchParams{
                Filters:  aggregateParams.Filters,
                Groups:   aggregateParams.Groups,
                TenantID: aggregateParams.TenantID,
        }
        if err := app.mapSearchParams(ctx, searchParams); err != nil {
                return nil, err
        }
        query, err := model.BuildQuery(*searchParams)
        if err != nil {
                return nil, err
        }
        if searchParams.TenantID != "" {
                query = query.Must(model.M{
                        "term": model.M{
                                model.FieldNameTenantID: searchParams.TenantID,
                        },
                })
        }

        if err := app.mapAggregations(ctx, searchParams.TenantID,
                aggregateParams.Aggregations); err != nil {
                return nil, err
        }
        aggregations, err := model.BuildAggregations(aggregateParams.Aggregations)
        if err != nil {
                return nil, err
        }

        query = query.WithSize(0).With(map[string]interface{}{
                "aggs": aggregations,
        })
        esRes, err := app.store.Aggregate(ctx, query)
        if err != nil {
                return nil, err
        }

        aggregationsS, ok := esRes["aggregations"].(map[string]interface{})
        if !ok {
                return nil, errors.New("can't process store aggregations slice")
        }
        res, err := app.storeToDeviceAggregations(ctx, searchParams.TenantID, aggregationsS)
        if err != nil {
                return nil, err
        }

        return res, nil
}

// storeToDeviceAggregations translates ES results directly to device aggregations
func (a *app) storeToDeviceAggregations(
        ctx context.Context, tenantID string, aggregationsS map[string]interface{},
) ([]model.DeviceAggregation, error) {
        aggs := []model.DeviceAggregation{}
        for name, aggregationS := range aggregationsS {
                if _, ok := aggregationS.(map[string]interface{}); !ok {
                        continue
                }
                bucketsS, ok := aggregationS.(map[string]interface{})["buckets"].([]interface{})
                if !ok {
                        continue
                }
                items := make([]model.DeviceAggregationItem, 0, len(bucketsS))
                for _, bucket := range bucketsS {
                        bucketMap, ok := bucket.(map[string]interface{})
                        if !ok {
                                return nil, errors.New("can't process store bucket item")
                        }
                        key, ok := bucketMap["key"].(string)
                        if !ok {
                                return nil, errors.New("can't process store key attribute")
                        }
                        count, ok := bucketMap["doc_count"].(float64)
                        if !ok {
                                return nil, errors.New("can't process store doc_count attribute")
                        }
                        item := model.DeviceAggregationItem{
                                Key:   key,
                                Count: int(count),
                        }
                        subaggs, err := a.storeToDeviceAggregations(ctx, tenantID, bucketMap)
                        if err == nil && len(subaggs) > 0 {
                                item.Aggregations = subaggs
                        }
                        items = append(items, item)
                }

                otherCount := 0
                if count, ok := aggregationS.(map[string]interface{})["sum_other_doc_count"].(float64); ok {
                        otherCount = int(count)
                }

                aggs = append(aggs, model.DeviceAggregation{
                        Name:       name,
                        Items:      items,
                        OtherCount: otherCount,
                })
        }
        return aggs, nil
}

// InventorySearchDevices searches devices' inventory data
func (app *app) InventorySearchDevices(
        ctx context.Context,
        searchParams *model.SearchParams,
) ([]inventory.Device, int, error) {
        if err := app.mapSearchParams(ctx, searchParams); err != nil {
                return nil, 0, err
        }
        query, err := model.BuildQuery(*searchParams)
        if err != nil {
                return nil, 0, err
        }

        if searchParams.TenantID != "" {
                query = query.Must(model.M{
                        "term": model.M{
                                model.FieldNameTenantID: searchParams.TenantID,
                        },
                })
        }

        if len(searchParams.DeviceIDs) > 0 {
                query = query.Must(model.M{
                        "terms": model.M{
                                model.FieldNameID: searchParams.DeviceIDs,
                        },
                })
        }

        esRes, err := app.store.Search(ctx, query)
        if err != nil {
                return nil, 0, err
        }

        res, total, err := app.storeToInventoryDevs(ctx, searchParams.TenantID, esRes)
        if err != nil {
                return nil, 0, err
        }

        return res, total, err
}

func (app *app) mapAggregations(ctx context.Context, tenantID string,
        aggregations []model.AggregationTerm) error {
        attributes := make(inventory.DeviceAttributes, 0, len(aggregations))
        for i := range aggregations {
                attributes = append(attributes, inventory.DeviceAttribute{
                        Name:  aggregations[i].Attribute,
                        Scope: aggregations[i].Scope,
                })
        }
        attributes, err := app.mapper.MapInventoryAttributes(ctx, tenantID,
                attributes, false, true)
        if err == nil {
                for i, attr := range attributes {
                        aggregations[i].Attribute = attr.Name
                        aggregations[i].Scope = attr.Scope
                        if len(aggregations[i].Aggregations) > 0 {
                                err = app.mapAggregations(ctx, tenantID, aggregations[i].Aggregations)
                                if err != nil {
                                        break
                                }
                        }
                }
        }
        return err
}

func (app *app) mapSearchParams(ctx context.Context, searchParams *model.SearchParams) error {
        if len(searchParams.Filters) > 0 {
                attributes := make(inventory.DeviceAttributes, 0, len(searchParams.Attributes))
                for i := 0; i < len(searchParams.Filters); i++ {
                        attributes = append(attributes, inventory.DeviceAttribute{
                                Name:        searchParams.Filters[i].Attribute,
                                Scope:       searchParams.Filters[i].Scope,
                                Value:       searchParams.Filters[i].Value,
                                Description: &searchParams.Filters[i].Type,
                        })
                }
                attributes, err := app.mapper.MapInventoryAttributes(ctx, searchParams.TenantID,
                        attributes, false, true)
                if err != nil {
                        return err
                }
                searchParams.Filters = make([]model.FilterPredicate, 0, len(searchParams.Filters))
                for _, attribute := range attributes {
                        searchParams.Filters = append(searchParams.Filters, model.FilterPredicate{
                                Attribute: attribute.Name,
                                Scope:     attribute.Scope,
                                Value:     attribute.Value,
                                Type:      *attribute.Description,
                        })
                }
        }
        if len(searchParams.Attributes) > 0 {
                attributes := make(inventory.DeviceAttributes, 0, len(searchParams.Attributes))
                for i := 0; i < len(searchParams.Attributes); i++ {
                        attributes = append(attributes, inventory.DeviceAttribute{
                                Name:  searchParams.Attributes[i].Attribute,
                                Scope: searchParams.Attributes[i].Scope,
                        })
                }
                attributes, err := app.mapper.MapInventoryAttributes(ctx, searchParams.TenantID,
                        attributes, false, false)
                if err != nil {
                        return err
                }
                searchParams.Attributes = make([]model.SelectAttribute, 0, len(searchParams.Attributes))
                for _, attribute := range attributes {
                        searchParams.Attributes = append(searchParams.Attributes, model.SelectAttribute{
                                Attribute: attribute.Name,
                                Scope:     attribute.Scope,
                        })
                }
        }
        if len(searchParams.Sort) > 0 {
                attributes := make(inventory.DeviceAttributes, 0, len(searchParams.Sort))
                for i := 0; i < len(searchParams.Sort); i++ {
                        attributes = append(attributes, inventory.DeviceAttribute{
                                Name:        searchParams.Sort[i].Attribute,
                                Scope:       searchParams.Sort[i].Scope,
                                Description: &searchParams.Sort[i].Order,
                        })
                }
                attributes, err := app.mapper.MapInventoryAttributes(ctx, searchParams.TenantID,
                        attributes, false, false)
                if err != nil {
                        return err
                }
                searchParams.Sort = make([]model.SortCriteria, 0, len(searchParams.Attributes))
                for _, attribute := range attributes {
                        searchParams.Sort = append(searchParams.Sort, model.SortCriteria{
                                Attribute: attribute.Name,
                                Scope:     attribute.Scope,
                                Order:     *attribute.Description,
                        })
                }
        }

        return nil
}

// storeToInventoryDevs translates ES results directly to inventory devices
func (a *app) storeToInventoryDevs(
        ctx context.Context, tenantID string, storeRes map[string]interface{},
) ([]inventory.Device, int, error) {
        devs := []inventory.Device{}

        hitsM, ok := storeRes["hits"].(map[string]interface{})
        if !ok {
                return nil, 0, errors.New("can't process store hits map")
        }

        hitsTotalM, ok := hitsM["total"].(map[string]interface{})
        if !ok {
                return nil, 0, errors.New("can't process total hits struct")
        }

        total, ok := hitsTotalM["value"].(float64)
        if !ok {
                return nil, 0, errors.New("can't process total hits value")
        }

        hitsS, ok := hitsM["hits"].([]interface{})
        if !ok {
                return nil, 0, errors.New("can't process store hits slice")
        }

        for _, v := range hitsS {
                res, err := a.storeToInventoryDev(ctx, tenantID, v)
                if err != nil {
                        return nil, 0, err
                }

                devs = append(devs, *res)
        }

        return devs, int(total), nil
}

func (a *app) storeToInventoryDev(ctx context.Context, tenantID string,
        storeRes interface{}) (*inventory.Device, error) {
        resM, ok := storeRes.(map[string]interface{})
        if !ok {
                return nil, errors.New("can't process individual hit")
        }

        // if query has a 'fields' clause, use 'fields' instead of '_source'
        sourceM, ok := resM["_source"].(map[string]interface{})
        if !ok {
                sourceM, ok = resM["fields"].(map[string]interface{})
                if !ok {
                        return nil, errors.New("can't process hit's '_source' nor 'fields'")
                }
        }

        // if query has a 'fields' clause, all results will be arrays incl. device id, so extract it
        id, ok := sourceM["id"].(string)
        if !ok {
                idarr, ok := sourceM["id"].([]interface{})
                if !ok {
                        return nil, errors.New(
                                "can't parse device id as neither single value nor array",
                        )
                }

                id, ok = idarr[0].(string)
                if !ok {
                        return nil, errors.New(
                                "can't parse device id as neither single value nor array",
                        )
                }
        }

        ret := &inventory.Device{
                ID: inventory.DeviceID(id),
        }

        attrs := []inventory.DeviceAttribute{}

        for k, v := range sourceM {
                s, n, err := model.MaybeParseAttr(k)
                if err != nil {
                        return nil, err
                }

                if vArray, ok := v.([]interface{}); ok && len(vArray) == 1 {
                        v = vArray[0]
                }

                if n != "" {
                        a := inventory.DeviceAttribute{
                                Name:  model.Redot(n),
                                Scope: s,
                                Value: v,
                        }

                        if a.Scope == model.ScopeSystem &&
                                a.Name == model.AttrNameUpdatedAt {
                                ret.UpdatedTs = parseTime(v)
                        } else if a.Scope == model.ScopeSystem &&
                                a.Name == model.AttrNameCreatedAt {
                                ret.CreatedTs = parseTime(v)
                        }

                        attrs = append(attrs, a)
                }
        }

        attributes, err := a.mapper.ReverseInventoryAttributes(ctx, tenantID, attrs)
        if err != nil {
                return nil, err
        }
        ret.Attributes = attributes

        return ret, nil
}

func parseTime(v interface{}) time.Time {
        val, _ := v.(string)
        if t, err := time.Parse(time.RFC3339, val); err == nil {
                return t
        }
        return time.Time{}
}

func (app *app) GetSearchableInvAttrs(
        ctx context.Context,
        tid string,
) ([]model.FilterAttribute, error) {
        l := log.FromContext(ctx)

        index, err := app.store.GetDevicesIndexMapping(ctx, tid)
        if err != nil {
                return nil, err
        }

        // inventory attributes are under 'mappings.properties'
        mappings, ok := index["mappings"]
        if !ok {
                return nil, errors.New("can't parse index mappings")
        }

        mappingsM, ok := mappings.(map[string]interface{})
        if !ok {
                return nil, errors.New("can't parse index mappings")
        }

        props, ok := mappingsM["properties"]
        if !ok {
                return nil, errors.New("can't parse index properties")
        }

        propsM, ok := props.(map[string]interface{})
        if !ok {
                return nil, errors.New("can't parse index properties")
        }

        attrs := []inventory.DeviceAttribute{}
        for k := range propsM {
                s, n, err := model.MaybeParseAttr(k)

                if err != nil {
                        return nil, err
                }

                if n != "" {
                        attrs = append(attrs, inventory.DeviceAttribute{Name: n, Scope: s})
                }
        }
        attributes, err := app.mapper.ReverseInventoryAttributes(ctx, tid, attrs)
        if err != nil {
                return nil, err
        }

        ret := []model.FilterAttribute{}
        for _, attr := range attributes {
                ret = append(ret, model.FilterAttribute{Name: attr.Name, Scope: attr.Scope, Count: 1})
        }

        sort.Slice(ret, func(i, j int) bool {
                if ret[j].Scope > ret[i].Scope {
                        return true
                }

                if ret[j].Scope < ret[i].Scope {
                        return false
                }

                return ret[j].Name > ret[i].Name
        })

        l.Debugf("parsed searchable attributes %v\n", ret)

        return ret, nil
}

1	// Copyright 2022 Northern.tech AS
2	//
3	// Licensed under the Apache License, Version 2.0 (the "License");
4	// you may not use this file except in compliance with the License.
5	// You may obtain a copy of the License at
6	//
7	// http://www.apache.org/licenses/LICENSE-2.0
8	//
9	// Unless required by applicable law or agreed to in writing, software
10	// distributed under the License is distributed on an "AS IS" BASIS,
11	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12	// See the License for the specific language governing permissions and
13	// limitations under the License.
14
15	package reporting
16
17	import (
18	"context"
19	"errors"
20	"sort"
21	"time"
22
23	"github.com/mendersoftware/go-lib-micro/log"
24
25	"github.com/mendersoftware/reporting/client/inventory"
26	"github.com/mendersoftware/reporting/mapping"
27	"github.com/mendersoftware/reporting/model"
28	"github.com/mendersoftware/reporting/store"
29	)
30
31	//go:generate ../../x/mockgen.sh
32	type App interface {
33	HealthCheck(ctx context.Context) error
34	GetMapping(ctx context.Context, tid string) (*model.Mapping, error)
35	GetSearchableInvAttrs(ctx context.Context, tid string) ([]model.FilterAttribute, error)
36	InventoryAggregateDevices(ctx context.Context, aggregateParams *model.AggregateParams) (
37	[]model.DeviceAggregation, error)
38	InventorySearchDevices(ctx context.Context, searchParams *model.SearchParams) (
39	[]inventory.Device, int, error)
40	}
41
42	type app struct {
43	store store.Store
44	mapper mapping.Mapper
45	ds store.DataStore
46	}
47
48	func NewApp(store store.Store, ds store.DataStore) App {	29✔
49	mapper := mapping.NewMapper(ds)	29✔
50	return &app{	29✔
51	store: store,	29✔
52	mapper: mapper,	29✔
53	ds: ds,	29✔
54	}	29✔
55	}	29✔
56
57	// HealthCheck performs a health check and returns an error if it fails
58	func (a *app) HealthCheck(ctx context.Context) error {	6✔
59	err := a.ds.Ping(ctx)	6✔
60	if err == nil {	10✔
61	err = a.store.Ping(ctx)	4✔
62	}	4✔
63	return err	6✔
64	}
65
66	// GetMapping returns the mapping for the specified tenant
67	func (app app) GetMapping(ctx context.Context, tid string) (model.Mapping, error) {	2✔
68	return app.ds.GetMapping(ctx, tid)	2✔
69	}	2✔
70
71	// InventoryAggregateDevices aggregates devices' inventory data
72	func (app *app) InventoryAggregateDevices(
73	ctx context.Context,
74	aggregateParams *model.AggregateParams,
75	) ([]model.DeviceAggregation, error) {	6✔
76	searchParams := &model.SearchParams{	6✔
77	Filters: aggregateParams.Filters,	6✔
78	Groups: aggregateParams.Groups,	6✔
79	TenantID: aggregateParams.TenantID,	6✔
80	}	6✔
81	if err := app.mapSearchParams(ctx, searchParams); err != nil {	6✔
NEW 82	return nil, err	×
NEW 83	}	×
84	query, err := model.BuildQuery(*searchParams)	6✔
85	if err != nil {	6✔
NEW 86	return nil, err	×
NEW 87	}	×
88	if searchParams.TenantID != "" {	12✔
89	query = query.Must(model.M{	6✔
90	"term": model.M{	6✔
91	model.FieldNameTenantID: searchParams.TenantID,	6✔
92	},	6✔
93	})	6✔
94	}	6✔
95
96	if err := app.mapAggregations(ctx, searchParams.TenantID,	6✔
97	aggregateParams.Aggregations); err != nil {	6✔
NEW 98	return nil, err	×
NEW 99	}	×
100	aggregations, err := model.BuildAggregations(aggregateParams.Aggregations)	6✔
101	if err != nil {	6✔
NEW 102	return nil, err	×
NEW 103	}	×
104
105	query = query.WithSize(0).With(map[string]interface{}{	6✔
106	"aggs": aggregations,	6✔
107	})	6✔
108	esRes, err := app.store.Aggregate(ctx, query)	6✔
109	if err != nil {	6✔
NEW 110	return nil, err	×
NEW 111	}	×
112
113	aggregationsS, ok := esRes["aggregations"].(map[string]interface{})	6✔
114	if !ok {	6✔
NEW 115	return nil, errors.New("can't process store aggregations slice")	×
NEW 116	}	×
117	res, err := app.storeToDeviceAggregations(ctx, searchParams.TenantID, aggregationsS)	6✔
118	if err != nil {	6✔
NEW 119	return nil, err	×
NEW 120	}	×
121
122	return res, nil	6✔
123	}
124
125	// storeToDeviceAggregations translates ES results directly to device aggregations
126	func (a *app) storeToDeviceAggregations(
127	ctx context.Context, tenantID string, aggregationsS map[string]interface{},
128	) ([]model.DeviceAggregation, error) {	21✔
129	aggs := []model.DeviceAggregation{}	21✔
130	for name, aggregationS := range aggregationsS {	61✔
131	if _, ok := aggregationS.(map[string]interface{}); !ok {	70✔
132	continue	30✔
133	}
134	bucketsS, ok := aggregationS.(map[string]interface{})["buckets"].([]interface{})	10✔
135	if !ok {	10✔
NEW 136	continue	×
137	}
138	items := make([]model.DeviceAggregationItem, 0, len(bucketsS))	10✔
139	for _, bucket := range bucketsS {	25✔
140	bucketMap, ok := bucket.(map[string]interface{})	15✔
141	if !ok {	15✔
NEW 142	return nil, errors.New("can't process store bucket item")	×
NEW 143	}	×
144	key, ok := bucketMap["key"].(string)	15✔
145	if !ok {	15✔
NEW 146	return nil, errors.New("can't process store key attribute")	×
NEW 147	}	×
148	count, ok := bucketMap["doc_count"].(float64)	15✔
149	if !ok {	15✔
NEW 150	return nil, errors.New("can't process store doc_count attribute")	×
NEW 151	}	×
152	item := model.DeviceAggregationItem{	15✔
153	Key: key,	15✔
154	Count: int(count),	15✔
155	}	15✔
156	subaggs, err := a.storeToDeviceAggregations(ctx, tenantID, bucketMap)	15✔
157	if err == nil && len(subaggs) > 0 {	19✔
158	item.Aggregations = subaggs	4✔
159	}	4✔
160	items = append(items, item)	15✔
161	}
162
163	otherCount := 0	10✔
164	if count, ok := aggregationS.(map[string]interface{})["sum_other_doc_count"].(float64); ok {	20✔
165	otherCount = int(count)	10✔
166	}	10✔
167
168	aggs = append(aggs, model.DeviceAggregation{	10✔
169	Name: name,	10✔
170	Items: items,	10✔
171	OtherCount: otherCount,	10✔
172	})	10✔
173	}
174	return aggs, nil	21✔
175	}
176
177	// InventorySearchDevices searches devices' inventory data
178	func (app *app) InventorySearchDevices(
179	ctx context.Context,
180	searchParams *model.SearchParams,
181	) ([]inventory.Device, int, error) {	27✔
182	if err := app.mapSearchParams(ctx, searchParams); err != nil {	27✔
183	return nil, 0, err	×
184	}	×
185	query, err := model.BuildQuery(*searchParams)	27✔
186	if err != nil {	29✔
187	return nil, 0, err	2✔
188	}	2✔
189
190	if searchParams.TenantID != "" {	40✔
191	query = query.Must(model.M{	15✔
192	"term": model.M{	15✔
193	model.FieldNameTenantID: searchParams.TenantID,	15✔
194	},	15✔
195	})	15✔
196	}	15✔
197
198	if len(searchParams.DeviceIDs) > 0 {	29✔
199	query = query.Must(model.M{	4✔
200	"terms": model.M{	4✔
201	model.FieldNameID: searchParams.DeviceIDs,	4✔
202	},	4✔
203	})	4✔
204	}	4✔
205
206	esRes, err := app.store.Search(ctx, query)	25✔
207	if err != nil {	27✔
208	return nil, 0, err	2✔
209	}	2✔
210
211	res, total, err := app.storeToInventoryDevs(ctx, searchParams.TenantID, esRes)	23✔
212	if err != nil {	25✔
213	return nil, 0, err	2✔
214	}	2✔
215
216	return res, total, err	21✔
217	}
218
219	func (app *app) mapAggregations(ctx context.Context, tenantID string,
220	aggregations []model.AggregationTerm) error {	8✔
221	attributes := make(inventory.DeviceAttributes, 0, len(aggregations))	8✔
222	for i := range aggregations {	16✔
223	attributes = append(attributes, inventory.DeviceAttribute{	8✔
224	Name: aggregations[i].Attribute,	8✔
225	Scope: aggregations[i].Scope,	8✔
226	})	8✔
227	}	8✔
228	attributes, err := app.mapper.MapInventoryAttributes(ctx, tenantID,	8✔
229	attributes, false, true)	8✔
230	if err == nil {	16✔
231	for i, attr := range attributes {	16✔
232	aggregations[i].Attribute = attr.Name	8✔
233	aggregations[i].Scope = attr.Scope	8✔
234	if len(aggregations[i].Aggregations) > 0 {	10✔
235	err = app.mapAggregations(ctx, tenantID, aggregations[i].Aggregations)	2✔
236	if err != nil {	2✔
NEW 237	break	×
238	}
239	}
240	}
241	}
242	return err	8✔
243	}
244
245	func (app app) mapSearchParams(ctx context.Context, searchParams model.SearchParams) error {	33✔
246	if len(searchParams.Filters) > 0 {	59✔
247	attributes := make(inventory.DeviceAttributes, 0, len(searchParams.Attributes))	26✔
248	for i := 0; i < len(searchParams.Filters); i++ {	52✔
249	attributes = append(attributes, inventory.DeviceAttribute{	26✔
250	Name: searchParams.Filters[i].Attribute,	26✔
251	Scope: searchParams.Filters[i].Scope,	26✔
252	Value: searchParams.Filters[i].Value,	26✔
253	Description: &searchParams.Filters[i].Type,	26✔
254	})	26✔
255	}	26✔
256	attributes, err := app.mapper.MapInventoryAttributes(ctx, searchParams.TenantID,	26✔
257	attributes, false, true)	26✔
258	if err != nil {	26✔
259	return err	×
260	}	×
261	searchParams.Filters = make([]model.FilterPredicate, 0, len(searchParams.Filters))	26✔
262	for _, attribute := range attributes {	52✔
263	searchParams.Filters = append(searchParams.Filters, model.FilterPredicate{	26✔
264	Attribute: attribute.Name,	26✔
265	Scope: attribute.Scope,	26✔
266	Value: attribute.Value,	26✔
267	Type: *attribute.Description,	26✔
268	})	26✔
269	}	26✔
270	}
271	if len(searchParams.Attributes) > 0 {	35✔
272	attributes := make(inventory.DeviceAttributes, 0, len(searchParams.Attributes))	2✔
273	for i := 0; i < len(searchParams.Attributes); i++ {	4✔
274	attributes = append(attributes, inventory.DeviceAttribute{	2✔
275	Name: searchParams.Attributes[i].Attribute,	2✔
276	Scope: searchParams.Attributes[i].Scope,	2✔
277	})	2✔
278	}	2✔
279	attributes, err := app.mapper.MapInventoryAttributes(ctx, searchParams.TenantID,	2✔
280	attributes, false, false)	2✔
281	if err != nil {	2✔
282	return err	×
283	}	×
284	searchParams.Attributes = make([]model.SelectAttribute, 0, len(searchParams.Attributes))	2✔
285	for _, attribute := range attributes {	4✔
286	searchParams.Attributes = append(searchParams.Attributes, model.SelectAttribute{	2✔
287	Attribute: attribute.Name,	2✔
288	Scope: attribute.Scope,	2✔
289	})	2✔
290	}	2✔
291	}
292	if len(searchParams.Sort) > 0 {	46✔
293	attributes := make(inventory.DeviceAttributes, 0, len(searchParams.Sort))	13✔
294	for i := 0; i < len(searchParams.Sort); i++ {	26✔
295	attributes = append(attributes, inventory.DeviceAttribute{	13✔
296	Name: searchParams.Sort[i].Attribute,	13✔
297	Scope: searchParams.Sort[i].Scope,	13✔
298	Description: &searchParams.Sort[i].Order,	13✔
299	})	13✔
300	}	13✔
301	attributes, err := app.mapper.MapInventoryAttributes(ctx, searchParams.TenantID,	13✔
302	attributes, false, false)	13✔
303	if err != nil {	13✔
304	return err	×
305	}	×
306	searchParams.Sort = make([]model.SortCriteria, 0, len(searchParams.Attributes))	13✔
307	for _, attribute := range attributes {	26✔
308	searchParams.Sort = append(searchParams.Sort, model.SortCriteria{	13✔
309	Attribute: attribute.Name,	13✔
310	Scope: attribute.Scope,	13✔
311	Order: *attribute.Description,	13✔
312	})	13✔
313	}	13✔
314	}
315
316	return nil	33✔
317	}
318
319	// storeToInventoryDevs translates ES results directly to inventory devices
320	func (a *app) storeToInventoryDevs(
321	ctx context.Context, tenantID string, storeRes map[string]interface{},
322	) ([]inventory.Device, int, error) {	23✔
323	devs := []inventory.Device{}	23✔
324		23✔
325	hitsM, ok := storeRes["hits"].(map[string]interface{})	23✔
326	if !ok {	23✔
327	return nil, 0, errors.New("can't process store hits map")	×
328	}	×
329
330	hitsTotalM, ok := hitsM["total"].(map[string]interface{})	23✔
331	if !ok {	23✔
332	return nil, 0, errors.New("can't process total hits struct")	×
333	}	×
334
335	total, ok := hitsTotalM["value"].(float64)	23✔
336	if !ok {	25✔
337	return nil, 0, errors.New("can't process total hits value")	2✔
338	}	2✔
339
340	hitsS, ok := hitsM["hits"].([]interface{})	21✔
341	if !ok {	21✔
342	return nil, 0, errors.New("can't process store hits slice")	×
343	}	×
344
345	for _, v := range hitsS {	52✔
346	res, err := a.storeToInventoryDev(ctx, tenantID, v)	31✔
347	if err != nil {	31✔
348	return nil, 0, err	×
349	}	×
350
351	devs = append(devs, *res)	31✔
352	}
353
354	return devs, int(total), nil	21✔
355	}
356
357	func (a *app) storeToInventoryDev(ctx context.Context, tenantID string,
358	storeRes interface{}) (*inventory.Device, error) {	31✔
359	resM, ok := storeRes.(map[string]interface{})	31✔
360	if !ok {	31✔
361	return nil, errors.New("can't process individual hit")	×
362	}	×
363
364	// if query has a 'fields' clause, use 'fields' instead of '_source'
365	sourceM, ok := resM["_source"].(map[string]interface{})	31✔
366	if !ok {	31✔
367	sourceM, ok = resM["fields"].(map[string]interface{})	×
368	if !ok {	×
369	return nil, errors.New("can't process hit's '_source' nor 'fields'")	×
370	}	×
371	}
372
373	// if query has a 'fields' clause, all results will be arrays incl. device id, so extract it
374	id, ok := sourceM["id"].(string)	31✔
375	if !ok {	31✔
376	idarr, ok := sourceM["id"].([]interface{})	×
377	if !ok {	×
378	return nil, errors.New(	×
379	"can't parse device id as neither single value nor array",	×
380	)	×
381	}	×
382
383	id, ok = idarr[0].(string)	×
384	if !ok {	×
385	return nil, errors.New(	×
386	"can't parse device id as neither single value nor array",	×
387	)	×
388	}	×
389	}
390
391	ret := &inventory.Device{	31✔
392	ID: inventory.DeviceID(id),	31✔
393	}	31✔
394		31✔
395	attrs := []inventory.DeviceAttribute{}	31✔
396		31✔
397	for k, v := range sourceM {	172✔
398	s, n, err := model.MaybeParseAttr(k)	141✔
399	if err != nil {	141✔
400	return nil, err	×
401	}	×
402
403	if vArray, ok := v.([]interface{}); ok && len(vArray) == 1 {	216✔
404	v = vArray[0]	75✔
405	}	75✔
406
407	if n != "" {	220✔
408	a := inventory.DeviceAttribute{	79✔
409	Name: model.Redot(n),	79✔
410	Scope: s,	79✔
411	Value: v,	79✔
412	}	79✔
413		79✔
414	if a.Scope == model.ScopeSystem &&	79✔
415	a.Name == model.AttrNameUpdatedAt {	79✔
416	ret.UpdatedTs = parseTime(v)	×
417	} else if a.Scope == model.ScopeSystem &&	79✔
418	a.Name == model.AttrNameCreatedAt {	79✔
419	ret.CreatedTs = parseTime(v)	×
420	}	×
421
422	attrs = append(attrs, a)	79✔
423	}
424	}
425
426	attributes, err := a.mapper.ReverseInventoryAttributes(ctx, tenantID, attrs)	31✔
427	if err != nil {	31✔
428	return nil, err	×
429	}	×
430	ret.Attributes = attributes	31✔
431		31✔
432	return ret, nil	31✔
433	}
434
435	func parseTime(v interface{}) time.Time {	×
436	val, _ := v.(string)	×
437	if t, err := time.Parse(time.RFC3339, val); err == nil {	×
438	return t	×
439	}	×
440	return time.Time{}	×
441	}
442
443	func (app *app) GetSearchableInvAttrs(
444	ctx context.Context,
445	tid string,
446	) ([]model.FilterAttribute, error) {	4✔
447	l := log.FromContext(ctx)	4✔
448		4✔
449	index, err := app.store.GetDevicesIndexMapping(ctx, tid)	4✔
450	if err != nil {	6✔
451	return nil, err	2✔
452	}	2✔
453
454	// inventory attributes are under 'mappings.properties'
455	mappings, ok := index["mappings"]	2✔
456	if !ok {	2✔
457	return nil, errors.New("can't parse index mappings")	×
458	}	×
459
460	mappingsM, ok := mappings.(map[string]interface{})	2✔
461	if !ok {	2✔
462	return nil, errors.New("can't parse index mappings")	×
463	}	×
464
465	props, ok := mappingsM["properties"]	2✔
466	if !ok {	2✔
467	return nil, errors.New("can't parse index properties")	×
468	}	×
469
470	propsM, ok := props.(map[string]interface{})	2✔
471	if !ok {	2✔
472	return nil, errors.New("can't parse index properties")	×
473	}	×
474
475	attrs := []inventory.DeviceAttribute{}	2✔
476	for k := range propsM {	8✔
477	s, n, err := model.MaybeParseAttr(k)	6✔
478		6✔
479	if err != nil {	6✔
480	return nil, err	×
481	}	×
482
483	if n != "" {	12✔
484	attrs = append(attrs, inventory.DeviceAttribute{Name: n, Scope: s})	6✔
485	}	6✔
486	}
487	attributes, err := app.mapper.ReverseInventoryAttributes(ctx, tid, attrs)	2✔
488	if err != nil {	2✔
489	return nil, err	×
490	}	×
491
492	ret := []model.FilterAttribute{}	2✔
493	for _, attr := range attributes {	8✔
494	ret = append(ret, model.FilterAttribute{Name: attr.Name, Scope: attr.Scope, Count: 1})	6✔
495	}	6✔
496
497	sort.Slice(ret, func(i, j int) bool {	6✔
498	if ret[j].Scope > ret[i].Scope {	4✔
499	return true	×
500	}	×
501
502	if ret[j].Scope < ret[i].Scope {	6✔
503	return false	2✔
504	}	2✔
505
506	return ret[j].Name > ret[i].Name	2✔
507	})
508
509	l.Debugf("parsed searchable attributes %v\n", ret)	2✔
510		2✔
511	return ret, nil	2✔
512	}

mendersoftware / reporting / 728455154

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