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api client examples: avoid shadowing package with variable 

Signed-off-by: Beni Cherniavsky-Paskin <cben@redhat.com>
This commit is contained in:
Beni Cherniavsky-Paskin 2019-12-09 14:18:44 +02:00
parent 9097a2cf2f
commit 38c67520a3
1 changed files with 6 additions and 6 deletions
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12
api/prometheus/v1/example_test.go
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@ -34,10 +34,10 @@ func ExampleAPI_query() {
os.Exit(1) os.Exit(1)
} }
api := v1.NewAPI(client) v1api := v1.NewAPI(client)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel() defer cancel()
result, warnings, err := api.Query(ctx, "up", time.Now()) result, warnings, err := v1api.Query(ctx, "up", time.Now())
if err != nil { if err != nil {
fmt.Printf("Error querying Prometheus: %v\n", err) fmt.Printf("Error querying Prometheus: %v\n", err)
os.Exit(1) os.Exit(1)
@ -57,7 +57,7 @@ func ExampleAPI_queryRange() {
os.Exit(1) os.Exit(1)
} }
api := v1.NewAPI(client) v1api := v1.NewAPI(client)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel() defer cancel()
r := v1.Range{ r := v1.Range{
@ -65,7 +65,7 @@ func ExampleAPI_queryRange() {
End: time.Now(), End: time.Now(),
Step: time.Minute, Step: time.Minute,
} }
result, warnings, err := api.QueryRange(ctx, "rate(prometheus_tsdb_head_samples_appended_total[5m])", r) result, warnings, err := v1api.QueryRange(ctx, "rate(prometheus_tsdb_head_samples_appended_total[5m])", r)
if err != nil { if err != nil {
fmt.Printf("Error querying Prometheus: %v\n", err) fmt.Printf("Error querying Prometheus: %v\n", err)
os.Exit(1) os.Exit(1)
@ -85,10 +85,10 @@ func ExampleAPI_series() {
os.Exit(1) os.Exit(1)
} }
api := v1.NewAPI(client) v1api := v1.NewAPI(client)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel() defer cancel()
lbls, warnings, err := api.Series(ctx, []string{ lbls, warnings, err := v1api.Series(ctx, []string{
"{__name__=~\"scrape_.+\",job=\"node\"}", "{__name__=~\"scrape_.+\",job=\"node\"}",
"{__name__=~\"scrape_.+\",job=\"prometheus\"}", "{__name__=~\"scrape_.+\",job=\"prometheus\"}",
}, time.Now().Add(-time.Hour), time.Now()) }, time.Now().Add(-time.Hour), time.Now())