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feat(monitor): resource for silence rule
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,99 @@ | ||
package v2 | ||
|
||
import ( | ||
"context" | ||
"fmt" | ||
"net/http" | ||
) | ||
|
||
const ( | ||
silenceRulesPath = "%s/api/v1/silencingRules" | ||
silenceRulePath = "%s/api/v1/silencingRules/%d" | ||
) | ||
|
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type SilenceRuleInterface interface { | ||
Base | ||
GetSilenceRule(ctx context.Context, id int) (SilenceRule, error) | ||
CreateSilenceRule(ctx context.Context, silenceRule SilenceRule) (SilenceRule, error) | ||
UpdateSilenceRule(ctx context.Context, silenceRule SilenceRule) (SilenceRule, error) | ||
DeleteSilenceRule(ctx context.Context, id int) error | ||
} | ||
|
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func (client *Client) GetSilenceRule(ctx context.Context, id int) (SilenceRule, error) { | ||
response, err := client.requester.Request(ctx, http.MethodGet, client.getSilenceRuleURL(id), nil) | ||
if err != nil { | ||
return SilenceRule{}, err | ||
} | ||
defer response.Body.Close() | ||
|
||
if response.StatusCode != http.StatusOK { | ||
return SilenceRule{}, client.ErrorFromResponse(response) | ||
} | ||
|
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silenceRule, err := Unmarshal[SilenceRule](response.Body) | ||
if err != nil { | ||
return SilenceRule{}, err | ||
} | ||
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return silenceRule, nil | ||
} | ||
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func (client *Client) CreateSilenceRule(ctx context.Context, silenceRule SilenceRule) (SilenceRule, error) { | ||
payload, err := Marshal(silenceRule) | ||
if err != nil { | ||
return SilenceRule{}, err | ||
} | ||
|
||
response, err := client.requester.Request(ctx, http.MethodPost, client.getSilenceRulesURL(), payload) | ||
if err != nil { | ||
return SilenceRule{}, err | ||
} | ||
defer response.Body.Close() | ||
|
||
if response.StatusCode != http.StatusOK && response.StatusCode != http.StatusCreated { | ||
return SilenceRule{}, client.ErrorFromResponse(response) | ||
} | ||
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return Unmarshal[SilenceRule](response.Body) | ||
} | ||
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func (client *Client) UpdateSilenceRule(ctx context.Context, silenceRule SilenceRule) (SilenceRule, error) { | ||
payload, err := Marshal(silenceRule) | ||
if err != nil { | ||
return SilenceRule{}, err | ||
} | ||
|
||
response, err := client.requester.Request(ctx, http.MethodPut, client.getSilenceRuleURL(silenceRule.ID), payload) | ||
if err != nil { | ||
return SilenceRule{}, err | ||
} | ||
defer response.Body.Close() | ||
|
||
if response.StatusCode != http.StatusOK { | ||
return SilenceRule{}, client.ErrorFromResponse(response) | ||
} | ||
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return Unmarshal[SilenceRule](response.Body) | ||
} | ||
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func (client *Client) DeleteSilenceRule(ctx context.Context, id int) error { | ||
response, err := client.requester.Request(ctx, http.MethodDelete, client.getSilenceRuleURL(id), nil) | ||
if err != nil { | ||
return err | ||
} | ||
defer response.Body.Close() | ||
|
||
if response.StatusCode != http.StatusNoContent && response.StatusCode != http.StatusOK && response.StatusCode != http.StatusNotFound { | ||
return client.ErrorFromResponse(response) | ||
} | ||
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return nil | ||
} | ||
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func (client *Client) getSilenceRulesURL() string { | ||
return fmt.Sprintf(silenceRulesPath, client.config.url) | ||
} | ||
|
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func (client *Client) getSilenceRuleURL(id int) string { | ||
return fmt.Sprintf(silenceRulePath, client.config.url, id) | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,218 @@ | ||
package sysdig | ||
|
||
import ( | ||
"context" | ||
"strconv" | ||
"time" | ||
|
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v2 "github.com/draios/terraform-provider-sysdig/sysdig/internal/client/v2" | ||
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"github.com/hashicorp/terraform-plugin-sdk/v2/diag" | ||
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema" | ||
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation" | ||
) | ||
|
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func resourceSysdigMonitorSilenceRule() *schema.Resource { | ||
timeout := 5 * time.Minute | ||
|
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return &schema.Resource{ | ||
CreateContext: resourceSysdigMonitorSilenceRuleCreate, | ||
UpdateContext: resourceSysdigMonitorSilenceRuleUpdate, | ||
ReadContext: resourceSysdigMonitorSilenceRuleRead, | ||
DeleteContext: resourceSysdigMonitorSilenceRuleDelete, | ||
Importer: &schema.ResourceImporter{ | ||
StateContext: schema.ImportStatePassthroughContext, | ||
}, | ||
|
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Timeouts: &schema.ResourceTimeout{ | ||
Create: schema.DefaultTimeout(timeout), | ||
Update: schema.DefaultTimeout(timeout), | ||
Read: schema.DefaultTimeout(timeout), | ||
Delete: schema.DefaultTimeout(timeout), | ||
}, | ||
|
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Schema: map[string]*schema.Schema{ | ||
"name": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
}, | ||
"enabled": { | ||
Type: schema.TypeBool, | ||
Optional: true, | ||
Default: true, | ||
}, | ||
"start_ts": { | ||
Type: schema.TypeString, | ||
Required: true, | ||
}, | ||
"duration_seconds": { | ||
Type: schema.TypeInt, | ||
Required: true, | ||
ValidateFunc: validation.IntAtLeast(60), | ||
}, | ||
"alert_ids": { | ||
Type: schema.TypeSet, | ||
Elem: &schema.Schema{ | ||
Type: schema.TypeInt, | ||
}, | ||
Optional: true, | ||
}, | ||
"scope": { | ||
Type: schema.TypeString, | ||
Optional: true, | ||
}, | ||
"notification_channel_ids": { | ||
Type: schema.TypeSet, | ||
Elem: &schema.Schema{ | ||
Type: schema.TypeInt, | ||
}, | ||
Optional: true, | ||
}, | ||
"version": { | ||
Type: schema.TypeInt, | ||
Computed: true, | ||
}, | ||
}, | ||
} | ||
} | ||
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func getMonitorSilenceRuleClient(c SysdigClients) (v2.SilenceRuleInterface, error) { | ||
return c.sysdigMonitorClientV2() | ||
} | ||
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func resourceSysdigMonitorSilenceRuleCreate(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics { | ||
client, err := getMonitorSilenceRuleClient(meta.(SysdigClients)) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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silenceRule, err := monitorSilenceRuleFromResourceData(d) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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silenceRule, err = client.CreateSilenceRule(ctx, silenceRule) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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d.SetId(strconv.Itoa(silenceRule.ID)) | ||
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return resourceSysdigMonitorSilenceRuleRead(ctx, d, meta) | ||
} | ||
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func resourceSysdigMonitorSilenceRuleRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics { | ||
client, err := getMonitorSilenceRuleClient(meta.(SysdigClients)) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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id, err := strconv.Atoi(d.Id()) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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silenceRule, err := client.GetSilenceRule(ctx, id) | ||
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if err != nil { | ||
d.SetId("") | ||
return diag.FromErr(err) | ||
} | ||
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// suppress diff of "enabled" field if the silence interval is over: it will always be false from the api | ||
// any update of an ended silence rule results in a 422 Unprocessable Entity error from the api | ||
silenceRuleEnd := time.Unix(silenceRule.StartTs/1000+int64(silenceRule.DurationInSec), 0) | ||
if time.Now().After(silenceRuleEnd) { | ||
silenceRule.Enabled = d.Get("enabled").(bool) | ||
} | ||
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err = monitorSilenceRuleToResourceData(silenceRule, d) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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return nil | ||
} | ||
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func resourceSysdigMonitorSilenceRuleUpdate(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics { | ||
client, err := getMonitorSilenceRuleClient(meta.(SysdigClients)) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
|
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silenceRule, err := monitorSilenceRuleFromResourceData(d) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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silenceRule.Version = d.Get("version").(int) | ||
silenceRule.ID, err = strconv.Atoi(d.Id()) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
|
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_, err = client.UpdateSilenceRule(ctx, silenceRule) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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return nil | ||
} | ||
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func resourceSysdigMonitorSilenceRuleDelete(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics { | ||
client, err := getMonitorSilenceRuleClient(meta.(SysdigClients)) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
|
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id, err := strconv.Atoi(d.Id()) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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err = client.DeleteSilenceRule(ctx, id) | ||
if err != nil { | ||
return diag.FromErr(err) | ||
} | ||
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return nil | ||
} | ||
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func monitorSilenceRuleFromResourceData(d *schema.ResourceData) (v2.SilenceRule, error) { | ||
silenceRule := v2.SilenceRule{} | ||
|
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silenceRule.Name = d.Get("name").(string) | ||
silenceRule.Enabled = d.Get("enabled").(bool) | ||
startTs, err := strconv.ParseInt(d.Get("start_ts").(string), 10, 64) | ||
if err != nil { | ||
return silenceRule, err | ||
} | ||
silenceRule.StartTs = startTs | ||
silenceRule.DurationInSec = d.Get("duration_seconds").(int) | ||
silenceRule.Scope = d.Get("scope").(string) | ||
alertIds := d.Get("alert_ids").(*schema.Set) | ||
for _, rawAlertId := range alertIds.List() { | ||
if alertId, ok := rawAlertId.(int); ok { | ||
silenceRule.AlertIds = append(silenceRule.AlertIds, alertId) | ||
} | ||
} | ||
notificationChannelIds := d.Get("notification_channel_ids").(*schema.Set) | ||
for _, rawNotificationChannelId := range notificationChannelIds.List() { | ||
if notificationChannelId, ok := rawNotificationChannelId.(int); ok { | ||
silenceRule.NotificationChannelIds = append(silenceRule.NotificationChannelIds, notificationChannelId) | ||
} | ||
} | ||
return silenceRule, nil | ||
} | ||
|
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func monitorSilenceRuleToResourceData(silenceRule v2.SilenceRule, d *schema.ResourceData) (err error) { | ||
_ = d.Set("name", silenceRule.Name) | ||
_ = d.Set("enabled", silenceRule.Enabled) | ||
_ = d.Set("start_ts", strconv.FormatInt(silenceRule.StartTs, 10)) | ||
_ = d.Set("duration_seconds", silenceRule.DurationInSec) | ||
_ = d.Set("alert_ids", silenceRule.AlertIds) | ||
_ = d.Set("scope", silenceRule.Scope) | ||
_ = d.Set("notification_channel_ids", silenceRule.NotificationChannelIds) | ||
_ = d.Set("version", silenceRule.Version) | ||
return nil | ||
} |
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