mirror of https://github.com/hashicorp/terraform
Add statsd support to the `circonus_check` resource. (#12820)
* Vendor update `github.com/circonus-labs/circonus-gometrics` * Add the `statsd` check type to the `circonus_check` resource. * Noop change: Alpha-sort members of maps, variables, and docs.pull/12840/head
Sean Chittenden
9 years ago
committed by
Jake Champlin
parent
14e07b136e
commit
d3225296a2
@ -0,0 +1,69 @@
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package circonus
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import (
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"fmt"
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"github.com/hashicorp/errwrap"
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"github.com/hashicorp/terraform/helper/schema"
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)
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const (
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// circonus_check.statsd.* resource attribute names
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checkStatsdSourceIPAttr = "source_ip"
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)
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var checkStatsdDescriptions = attrDescrs{
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checkStatsdSourceIPAttr: "The source IP of the statsd metrics stream",
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}
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var schemaCheckStatsd = &schema.Schema{
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Type: schema.TypeSet,
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Optional: true,
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MaxItems: 1,
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MinItems: 1,
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Elem: &schema.Resource{
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Schema: convertToHelperSchema(checkStatsdDescriptions, map[schemaAttr]*schema.Schema{
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checkStatsdSourceIPAttr: &schema.Schema{
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Type: schema.TypeString,
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Required: true,
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ValidateFunc: validateRegexp(checkStatsdSourceIPAttr, `.+`),
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},
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}),
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},
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}
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// checkAPIToStateStatsd reads the Config data out of circonusCheck.CheckBundle
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// into the statefile.
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func checkAPIToStateStatsd(c *circonusCheck, d *schema.ResourceData) error {
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statsdConfig := make(map[string]interface{}, len(c.Config))
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// Unconditionally map the target to the source_ip config attribute
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statsdConfig[string(checkStatsdSourceIPAttr)] = c.Target
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if err := d.Set(checkStatsdAttr, []interface{}{statsdConfig}); err != nil {
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return errwrap.Wrapf(fmt.Sprintf("Unable to store check %q attribute: {{err}}", checkStatsdAttr), err)
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}
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return nil
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}
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func checkConfigToAPIStatsd(c *circonusCheck, l interfaceList) error {
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c.Type = string(apiCheckTypeStatsd)
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// Iterate over all `statsd` attributes, even though we have a max of 1 in the
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// schema.
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for _, mapRaw := range l {
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statsdConfig := newInterfaceMap(mapRaw)
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if v, found := statsdConfig[checkStatsdSourceIPAttr]; found {
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switch {
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case c.Target == "":
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c.Target = v.(string)
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case c.Target != v.(string):
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return fmt.Errorf("Target (%q) must match %s (%q)", c.Target, checkStatsdSourceIPAttr, v.(string))
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}
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}
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}
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return nil
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}
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@ -0,0 +1,71 @@
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package circonus
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import (
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"fmt"
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"testing"
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"github.com/hashicorp/terraform/helper/acctest"
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"github.com/hashicorp/terraform/helper/resource"
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)
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func TestAccCirconusCheckStatsd_basic(t *testing.T) {
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checkName := fmt.Sprintf("statsd test check - %s", acctest.RandString(5))
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckDestroyCirconusCheckBundle,
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Steps: []resource.TestStep{
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{
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Config: fmt.Sprintf(testAccCirconusCheckStatsdConfigFmt, checkName),
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Check: resource.ComposeTestCheckFunc(
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "active", "true"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "collector.#", "1"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "collector.2084916526.id", "/broker/2110"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "statsd.#", "1"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "statsd.3733287963.source_ip", `127.0.0.2`),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "name", checkName),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "period", "60s"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "metric.#", "1"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "tags.#", "4"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "tags.3728194417", "app:consul"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "tags.2087084518", "author:terraform"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "tags.1401442048", "lifecycle:unittest"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "tags.2812916752", "source:statsd"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "target", "127.0.0.2"),
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resource.TestCheckResourceAttr("circonus_check.statsd_dump", "type", "statsd"),
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),
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},
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},
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})
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}
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const testAccCirconusCheckStatsdConfigFmt = `
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variable "test_tags" {
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type = "list"
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default = [ "app:consul", "author:terraform", "lifecycle:unittest", "source:statsd" ]
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}
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resource "circonus_check" "statsd_dump" {
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active = true
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name = "%s"
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period = "60s"
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collector {
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id = "/broker/2110"
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}
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statsd {
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source_ip = "127.0.0.2"
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}
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metric {
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name = "rando_metric"
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tags = [ "${var.test_tags}" ]
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type = "histogram"
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}
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tags = [ "${var.test_tags}" ]
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}
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`
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