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Enforce password strength constraint #209

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merged 1 commit into from
Aug 23, 2023
Merged

Enforce password strength constraint #209

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25 changes: 25 additions & 0 deletions selectel/resource_selectel_vpc_user_v2.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,9 @@ import (
"context"
"log"
"net/http"
"unicode"

"github.com/hashicorp/go-cty/cty"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/selectel/go-selvpcclient/v2/selvpcclient/resell/v2/users"
Expand All @@ -29,6 +31,29 @@ func resourceVPCUserV2() *schema.Resource {
Type: schema.TypeString,
Required: true,
ForceNew: false,
ValidateDiagFunc: func(i interface{}, path cty.Path) diag.Diagnostics {
password := i.(string)
if len(password) < 8 {
return diag.Errorf("password must be at least 8 characters long")
}

chrType := 0
for _, r := range password {
switch {
case unicode.IsDigit(r):
chrType |= 1
case unicode.IsLower(r):
chrType |= 2
case unicode.IsUpper(r):
chrType |= 4
}
}
if chrType != 7 {
return diag.Errorf("password must contain at least one digit, one lowercase and one uppercase character")
}

return nil
},
},
"enabled": {
Type: schema.TypeBool,
Expand Down