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resource_file_rule_test.go
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package main
import (
"fmt"
"strconv"
"testing"
"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
"github.com/hashicorp/terraform/helper/acctest"
)
func init() {
resource.AddTestSweepers("threatstack_file_rule", &resource.Sweeper{
Name: "threatstack_file_rule",
F: sweepRulesets,
})
}
func TestAccThreatstackFileRule_basic(test *testing.T) {
testRuleName := fmt.Sprintf("tf%s", acctest.RandString(5))
testRuleTitle := fmt.Sprintf("tf%s", acctest.RandString(5))
testRuleDesc := fmt.Sprintf("tf%s", acctest.RandString(50))
// TODO: Switch to acctest.RandIntRange() once it's fixed
// https://github.com/hashicorp/terraform-plugin-sdk/issues/171
testRuleSeverity := 1
resource.Test(test, resource.TestCase{
PreCheck: func() { testAccPreCheck(test) },
Providers: testAccProviders,
CheckDestroy: testAccCheckThreatstackRulesetDestroyed,
Steps: []resource.TestStep{
// Step 1: Create FIM rule
{
Config: fmt.Sprintf("%s\n%s",
testAccBasicFileRule(testRuleName, testRuleTitle, testRuleDesc, testRuleSeverity),
testAccThreatstackRuleTestRuleset(),
),
Check: resource.ComposeTestCheckFunc(
testAccCheckThreatstackRuleExists("threatstack_file_rule.test"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "name", testRuleName),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "title", testRuleTitle),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "description", testRuleDesc),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "severity", strconv.Itoa(testRuleSeverity)),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.#", "2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.3795442318", "command"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.1592629399", "filename"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "monitor_events.2605756593", "all"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.#", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1532175325.path", "/etc"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1532175325.recursive", "true"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "filter", `event_type = "file"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "window", "86400"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "threshold", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.#", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.3891228369", `event_type != "file"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "enabled", "true"),
),
},
// Step 2: Add tags to FIM rule
{
Config: fmt.Sprintf("%s\n%s",
testAccBasicFileRuleWithTags(testRuleName, testRuleTitle, testRuleDesc, testRuleSeverity),
testAccThreatstackRuleTestRuleset(),
),
Check: resource.ComposeTestCheckFunc(
testAccCheckThreatstackRuleExists("threatstack_file_rule.test"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "name", testRuleName),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "title", testRuleTitle),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "description", testRuleDesc),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "severity", strconv.Itoa(testRuleSeverity)),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.#", "2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.3795442318", "command"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.1592629399", "filename"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "monitor_events.2605756593", "all"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.#", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1532175325.path", "/etc"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1532175325.recursive", "true"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "filter", `event_type = "file"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "window", "86400"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "threshold", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.#", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.3891228369", `event_type != "file"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "enabled", "true"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "include_tag.535377537.source", "ec2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "include_tag.535377537.key", "includekey"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "include_tag.535377537.value", "includevalue"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "exclude_tag.4230772610.source", "ec2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "exclude_tag.4230772610.key", "excludekey"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "exclude_tag.4230772610.value", "excludevalue"),
),
},
// Step 3: Add additional file path and suppression to FIM rule
{
Config: fmt.Sprintf("%s\n%s",
testAccBasicFileRuleUpdated(testRuleName, testRuleTitle, testRuleDesc, testRuleSeverity),
testAccThreatstackRuleTestRuleset(),
),
Check: resource.ComposeTestCheckFunc(
testAccCheckThreatstackRuleExists("threatstack_file_rule.test"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "name", testRuleName),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "title", testRuleTitle),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "description", testRuleDesc),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "severity", strconv.Itoa(testRuleSeverity)),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.#", "2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.3795442318", "command"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "aggregate_fields.1592629399", "filename"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "monitor_events.2605756593", "all"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.#", "2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1532175325.path", "/etc"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1532175325.recursive", "true"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1204901538.path", "/var/log"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "file_path.1204901538.recursive", "true"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "filter", `event_type = "file"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "window", "86400"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "threshold", "1"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.#", "2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.3891228369", `event_type != "file"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "suppressions.1168292683", `command = "sudo"`),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "enabled", "true"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "include_tag.535377537.source", "ec2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "include_tag.535377537.key", "includekey"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "include_tag.535377537.value", "includevalue"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "exclude_tag.4230772610.source", "ec2"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "exclude_tag.4230772610.key", "excludekey"),
resource.TestCheckResourceAttr("threatstack_file_rule.test", "exclude_tag.4230772610.value", "excludevalue"),
),
},
},
})
}
func testAccBasicFileRule(name, title, desc string, severity int) string {
return fmt.Sprintf(`
resource "threatstack_file_rule" "test" {
name = "%s"
title = "%s"
description = "%s"
ruleset = threatstack_ruleset.test.id
severity = %d
### Important note - Threat Stack will force "command" and "filename" no matter what
aggregate_fields = ["command", "filename"]
monitor_events = ["all"]
file_path {
path = "/etc"
recursive = true
}
filter = "event_type = \"file\""
window = 86400
threshold = 1
suppressions = [
"event_type != \"file\""
]
enabled = true
}
`, name, title, desc, severity)
}
func testAccBasicFileRuleWithTags(name, title, desc string, severity int) string {
return fmt.Sprintf(`
resource "threatstack_file_rule" "test" {
name = "%s"
title = "%s"
description = "%s"
ruleset = threatstack_ruleset.test.id
severity = %d
### Important note - Threat Stack will force "command" and "filename" no matter what
aggregate_fields = ["command", "filename"]
monitor_events = ["all"]
file_path {
path = "/etc"
recursive = true
}
filter = "event_type = \"file\""
window = 86400
threshold = 1
suppressions = [
"event_type != \"file\""
]
enabled = true
### Important note: These tag keys/values must already exist in AWS.
include_tag {
source = "ec2"
key = "includekey"
value = "includevalue"
}
exclude_tag {
source = "ec2"
key = "excludekey"
value = "excludevalue"
}
}
`, name, title, desc, severity)
}
func testAccBasicFileRuleUpdated(name, title, desc string, severity int) string {
return fmt.Sprintf(`
resource "threatstack_file_rule" "test" {
name = "%s"
title = "%s"
description = "%s"
ruleset = threatstack_ruleset.test.id
severity = %d
### Important note - Threat Stack will force "command" and "filename" no matter what
aggregate_fields = ["command""]
monitor_events = ["all"]
file_path {
path = "/etc"
recursive = true
}
file_path {
path = "/var/log"
recursive = true
}
filter = "event_type = \"file\""
window = 86400
threshold = 1
suppressions = [
"event_type != \"file\"",
"command = \"sudo\""
]
enabled = true
include_tag {
source = "ec2"
key = "includekey"
value = "includevalue"
}
exclude_tag {
source = "ec2"
key = "excludekey"
value = "excludevalue"
}
}
`, name, title, desc, severity)
}