You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
486 lines
18 KiB
486 lines
18 KiB
package app
|
|
|
|
import (
|
|
"encoding/base64"
|
|
"encoding/json"
|
|
"fmt"
|
|
"reflect"
|
|
"strings"
|
|
"github.com/seaweedfs/seaweedfs/weed/admin/maintenance"
|
|
"github.com/seaweedfs/seaweedfs/weed/worker/tasks"
|
|
"github.com/seaweedfs/seaweedfs/weed/admin/config"
|
|
"github.com/seaweedfs/seaweedfs/weed/admin/view/components"
|
|
)
|
|
|
|
// Helper function to convert task schema to JSON string
|
|
func taskSchemaToJSON(schema *tasks.TaskConfigSchema) string {
|
|
if schema == nil {
|
|
return "{}"
|
|
}
|
|
|
|
data := map[string]interface{}{
|
|
"fields": schema.Fields,
|
|
}
|
|
|
|
jsonBytes, err := json.Marshal(data)
|
|
if err != nil {
|
|
return "{}"
|
|
}
|
|
|
|
return string(jsonBytes)
|
|
}
|
|
|
|
// Helper function to base64 encode the JSON to avoid HTML escaping issues
|
|
func taskSchemaToBase64JSON(schema *tasks.TaskConfigSchema) string {
|
|
jsonStr := taskSchemaToJSON(schema)
|
|
return base64.StdEncoding.EncodeToString([]byte(jsonStr))
|
|
}
|
|
|
|
templ TaskConfigSchema(data *maintenance.TaskConfigData, schema *tasks.TaskConfigSchema, config interface{}) {
|
|
<div class="container-fluid">
|
|
<div class="row mb-4">
|
|
<div class="col-12">
|
|
<div class="d-flex justify-content-between align-items-center">
|
|
<h2 class="mb-0">
|
|
<i class={schema.Icon + " me-2"}></i>
|
|
{schema.DisplayName} Configuration
|
|
</h2>
|
|
<div class="btn-group">
|
|
<a href="/maintenance/config" class="btn btn-outline-secondary">
|
|
<i class="fas fa-arrow-left me-1"></i>
|
|
Back to System Config
|
|
</a>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Configuration Card -->
|
|
<div class="row">
|
|
<div class="col-12">
|
|
<div class="card">
|
|
<div class="card-header">
|
|
<h5 class="mb-0">
|
|
<i class="fas fa-cogs me-2"></i>
|
|
Task Configuration
|
|
</h5>
|
|
<p class="mb-0 text-muted small">{schema.Description}</p>
|
|
</div>
|
|
<div class="card-body">
|
|
<form id="taskConfigForm" method="POST">
|
|
<!-- Dynamically render all schema fields in defined order -->
|
|
for _, field := range schema.Fields {
|
|
@TaskConfigField(field, config)
|
|
}
|
|
|
|
<div class="d-flex gap-2">
|
|
<button type="submit" class="btn btn-primary">
|
|
<i class="fas fa-save me-1"></i>
|
|
Save Configuration
|
|
</button>
|
|
<button type="button" class="btn btn-secondary" onclick="resetToDefaults()">
|
|
<i class="fas fa-undo me-1"></i>
|
|
Reset to Defaults
|
|
</button>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Performance Notes Card -->
|
|
<div class="row mt-4">
|
|
<div class="col-12">
|
|
<div class="card">
|
|
<div class="card-header">
|
|
<h5 class="mb-0">
|
|
<i class="fas fa-info-circle me-2"></i>
|
|
Important Notes
|
|
</h5>
|
|
</div>
|
|
<div class="card-body">
|
|
<div class="alert alert-info" role="alert">
|
|
if schema.TaskName == "vacuum" {
|
|
<h6 class="alert-heading">Vacuum Operations:</h6>
|
|
<p class="mb-2"><strong>Performance:</strong> Vacuum operations are I/O intensive and may impact cluster performance.</p>
|
|
<p class="mb-2"><strong>Safety:</strong> Only volumes meeting age and garbage thresholds will be processed.</p>
|
|
<p class="mb-0"><strong>Recommendation:</strong> Monitor cluster load and adjust concurrent limits accordingly.</p>
|
|
} else if schema.TaskName == "balance" {
|
|
<h6 class="alert-heading">Balance Operations:</h6>
|
|
<p class="mb-2"><strong>Performance:</strong> Volume balancing involves data movement and can impact cluster performance.</p>
|
|
<p class="mb-2"><strong>Safety:</strong> Requires adequate server count to ensure data safety during moves.</p>
|
|
<p class="mb-0"><strong>Recommendation:</strong> Run during off-peak hours to minimize impact on production workloads.</p>
|
|
} else if schema.TaskName == "erasure_coding" {
|
|
<h6 class="alert-heading">Erasure Coding Operations:</h6>
|
|
<p class="mb-2"><strong>Performance:</strong> Erasure coding is CPU and I/O intensive. Consider running during off-peak hours.</p>
|
|
<p class="mb-2"><strong>Durability:</strong> With 10+4 configuration, can tolerate up to 4 shard failures.</p>
|
|
<p class="mb-0"><strong>Configuration:</strong> Fullness ratio should be between 0.5 and 1.0 (e.g., 0.90 for 90%).</p>
|
|
}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<script>
|
|
function resetToDefaults() {
|
|
if (confirm('Are you sure you want to reset to default configuration? This will overwrite your current settings.')) {
|
|
// Reset form fields to their default values
|
|
const form = document.getElementById('taskConfigForm');
|
|
const schemaFields = window.taskConfigSchema ? window.taskConfigSchema.fields : {};
|
|
|
|
Object.keys(schemaFields).forEach(fieldName => {
|
|
const field = schemaFields[fieldName];
|
|
const element = document.getElementById(fieldName);
|
|
|
|
if (element && field.default_value !== undefined) {
|
|
if (field.input_type === 'checkbox') {
|
|
element.checked = field.default_value;
|
|
} else if (field.input_type === 'interval') {
|
|
// Handle interval fields with value and unit
|
|
const valueElement = document.getElementById(fieldName + '_value');
|
|
const unitElement = document.getElementById(fieldName + '_unit');
|
|
if (valueElement && unitElement && field.default_value) {
|
|
const defaultSeconds = field.default_value;
|
|
const { value, unit } = convertSecondsToTaskIntervalValueUnit(defaultSeconds);
|
|
valueElement.value = value;
|
|
unitElement.value = unit;
|
|
}
|
|
} else {
|
|
element.value = field.default_value;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
function convertSecondsToTaskIntervalValueUnit(totalSeconds) {
|
|
if (totalSeconds === 0) {
|
|
return { value: 0, unit: 'minutes' };
|
|
}
|
|
|
|
// Check if it's evenly divisible by days
|
|
if (totalSeconds % (24 * 3600) === 0) {
|
|
return { value: totalSeconds / (24 * 3600), unit: 'days' };
|
|
}
|
|
|
|
// Check if it's evenly divisible by hours
|
|
if (totalSeconds % 3600 === 0) {
|
|
return { value: totalSeconds / 3600, unit: 'hours' };
|
|
}
|
|
|
|
// Default to minutes
|
|
return { value: totalSeconds / 60, unit: 'minutes' };
|
|
}
|
|
|
|
// Store schema data for JavaScript access (moved to after div is created)
|
|
</script>
|
|
|
|
<!-- Hidden element to store schema data -->
|
|
<div data-task-schema={ taskSchemaToBase64JSON(schema) } style="display: none;"></div>
|
|
|
|
<script>
|
|
// Load schema data now that the div exists
|
|
const base64Data = document.querySelector('[data-task-schema]').getAttribute('data-task-schema');
|
|
const jsonStr = atob(base64Data);
|
|
window.taskConfigSchema = JSON.parse(jsonStr);
|
|
</script>
|
|
}
|
|
|
|
// TaskConfigField renders a single task configuration field based on schema with typed field lookup
|
|
templ TaskConfigField(field *config.Field, config interface{}) {
|
|
if field.InputType == "interval" {
|
|
<!-- Interval field with number input + unit dropdown -->
|
|
<div class="mb-3">
|
|
<label for={ field.JSONName } class="form-label">
|
|
{ field.DisplayName }
|
|
if field.Required {
|
|
<span class="text-danger">*</span>
|
|
}
|
|
</label>
|
|
<div class="input-group">
|
|
<input
|
|
type="number"
|
|
class="form-control"
|
|
id={ field.JSONName + "_value" }
|
|
name={ field.JSONName + "_value" }
|
|
value={ fmt.Sprintf("%.0f", components.ConvertInt32SecondsToDisplayValue(getTaskConfigInt32Field(config, field.JSONName))) }
|
|
step="1"
|
|
min="1"
|
|
if field.Required {
|
|
required
|
|
}
|
|
/>
|
|
<select
|
|
class="form-select"
|
|
id={ field.JSONName + "_unit" }
|
|
name={ field.JSONName + "_unit" }
|
|
style="max-width: 120px;"
|
|
if field.Required {
|
|
required
|
|
}
|
|
>
|
|
<option
|
|
value="minutes"
|
|
if components.GetInt32DisplayUnit(getTaskConfigInt32Field(config, field.JSONName)) == "minutes" {
|
|
selected
|
|
}
|
|
>
|
|
Minutes
|
|
</option>
|
|
<option
|
|
value="hours"
|
|
if components.GetInt32DisplayUnit(getTaskConfigInt32Field(config, field.JSONName)) == "hours" {
|
|
selected
|
|
}
|
|
>
|
|
Hours
|
|
</option>
|
|
<option
|
|
value="days"
|
|
if components.GetInt32DisplayUnit(getTaskConfigInt32Field(config, field.JSONName)) == "days" {
|
|
selected
|
|
}
|
|
>
|
|
Days
|
|
</option>
|
|
</select>
|
|
</div>
|
|
if field.Description != "" {
|
|
<div class="form-text text-muted">{ field.Description }</div>
|
|
}
|
|
</div>
|
|
} else if field.InputType == "checkbox" {
|
|
<!-- Checkbox field -->
|
|
<div class="mb-3">
|
|
<div class="form-check form-switch">
|
|
<input
|
|
class="form-check-input"
|
|
type="checkbox"
|
|
id={ field.JSONName }
|
|
name={ field.JSONName }
|
|
value="on"
|
|
if getTaskConfigBoolField(config, field.JSONName) {
|
|
checked
|
|
}
|
|
/>
|
|
<label class="form-check-label" for={ field.JSONName }>
|
|
<strong>{ field.DisplayName }</strong>
|
|
</label>
|
|
</div>
|
|
if field.Description != "" {
|
|
<div class="form-text text-muted">{ field.Description }</div>
|
|
}
|
|
</div>
|
|
} else if field.InputType == "text" {
|
|
<!-- Text field -->
|
|
<div class="mb-3">
|
|
<label for={ field.JSONName } class="form-label">
|
|
{ field.DisplayName }
|
|
if field.Required {
|
|
<span class="text-danger">*</span>
|
|
}
|
|
</label>
|
|
<input
|
|
type="text"
|
|
class="form-control"
|
|
id={ field.JSONName }
|
|
name={ field.JSONName }
|
|
value={ getTaskConfigStringField(config, field.JSONName) }
|
|
placeholder={ field.Placeholder }
|
|
if field.Required {
|
|
required
|
|
}
|
|
/>
|
|
if field.Description != "" {
|
|
<div class="form-text text-muted">{ field.Description }</div>
|
|
}
|
|
</div>
|
|
} else {
|
|
<!-- Number field -->
|
|
<div class="mb-3">
|
|
<label for={ field.JSONName } class="form-label">
|
|
{ field.DisplayName }
|
|
if field.Required {
|
|
<span class="text-danger">*</span>
|
|
}
|
|
</label>
|
|
<input
|
|
type="number"
|
|
class="form-control"
|
|
id={ field.JSONName }
|
|
name={ field.JSONName }
|
|
value={ fmt.Sprintf("%.6g", getTaskConfigFloatField(config, field.JSONName)) }
|
|
placeholder={ field.Placeholder }
|
|
if field.MinValue != nil {
|
|
min={ fmt.Sprintf("%v", field.MinValue) }
|
|
}
|
|
if field.MaxValue != nil {
|
|
max={ fmt.Sprintf("%v", field.MaxValue) }
|
|
}
|
|
step={ getTaskNumberStep(field) }
|
|
if field.Required {
|
|
required
|
|
}
|
|
/>
|
|
if field.Description != "" {
|
|
<div class="form-text text-muted">{ field.Description }</div>
|
|
}
|
|
</div>
|
|
}
|
|
}
|
|
|
|
// Typed field getters for task configs - avoiding interface{} where possible
|
|
func getTaskConfigBoolField(config interface{}, fieldName string) bool {
|
|
switch fieldName {
|
|
case "enabled":
|
|
// Use reflection only for the common 'enabled' field in BaseConfig
|
|
if value := getTaskFieldValue(config, fieldName); value != nil {
|
|
if boolVal, ok := value.(bool); ok {
|
|
return boolVal
|
|
}
|
|
}
|
|
return false
|
|
default:
|
|
// For other boolean fields, use reflection
|
|
if value := getTaskFieldValue(config, fieldName); value != nil {
|
|
if boolVal, ok := value.(bool); ok {
|
|
return boolVal
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
}
|
|
|
|
func getTaskConfigInt32Field(config interface{}, fieldName string) int32 {
|
|
switch fieldName {
|
|
case "scan_interval_seconds", "max_concurrent":
|
|
// Common fields that should be int/int32
|
|
if value := getTaskFieldValue(config, fieldName); value != nil {
|
|
switch v := value.(type) {
|
|
case int32:
|
|
return v
|
|
case int:
|
|
return int32(v)
|
|
case int64:
|
|
return int32(v)
|
|
}
|
|
}
|
|
return 0
|
|
default:
|
|
// For other int fields, use reflection
|
|
if value := getTaskFieldValue(config, fieldName); value != nil {
|
|
switch v := value.(type) {
|
|
case int32:
|
|
return v
|
|
case int:
|
|
return int32(v)
|
|
case int64:
|
|
return int32(v)
|
|
case float64:
|
|
return int32(v)
|
|
}
|
|
}
|
|
return 0
|
|
}
|
|
}
|
|
|
|
func getTaskConfigFloatField(config interface{}, fieldName string) float64 {
|
|
if value := getTaskFieldValue(config, fieldName); value != nil {
|
|
switch v := value.(type) {
|
|
case float64:
|
|
return v
|
|
case float32:
|
|
return float64(v)
|
|
case int:
|
|
return float64(v)
|
|
case int32:
|
|
return float64(v)
|
|
case int64:
|
|
return float64(v)
|
|
}
|
|
}
|
|
return 0.0
|
|
}
|
|
|
|
func getTaskConfigStringField(config interface{}, fieldName string) string {
|
|
if value := getTaskFieldValue(config, fieldName); value != nil {
|
|
if strVal, ok := value.(string); ok {
|
|
return strVal
|
|
}
|
|
// Convert numbers to strings for form display
|
|
switch v := value.(type) {
|
|
case int:
|
|
return fmt.Sprintf("%d", v)
|
|
case int32:
|
|
return fmt.Sprintf("%d", v)
|
|
case int64:
|
|
return fmt.Sprintf("%d", v)
|
|
case float64:
|
|
return fmt.Sprintf("%.6g", v)
|
|
case float32:
|
|
return fmt.Sprintf("%.6g", v)
|
|
}
|
|
}
|
|
return ""
|
|
}
|
|
|
|
func getTaskNumberStep(field *config.Field) string {
|
|
if field.Type == config.FieldTypeFloat {
|
|
return "0.01"
|
|
}
|
|
return "1"
|
|
}
|
|
|
|
func getTaskFieldValue(config interface{}, fieldName string) interface{} {
|
|
if config == nil {
|
|
return nil
|
|
}
|
|
|
|
// Use reflection to get the field value from the config struct
|
|
configValue := reflect.ValueOf(config)
|
|
if configValue.Kind() == reflect.Ptr {
|
|
configValue = configValue.Elem()
|
|
}
|
|
|
|
if configValue.Kind() != reflect.Struct {
|
|
return nil
|
|
}
|
|
|
|
configType := configValue.Type()
|
|
|
|
for i := 0; i < configValue.NumField(); i++ {
|
|
field := configValue.Field(i)
|
|
fieldType := configType.Field(i)
|
|
|
|
// Handle embedded structs recursively (before JSON tag check)
|
|
if field.Kind() == reflect.Struct && fieldType.Anonymous {
|
|
if value := getTaskFieldValue(field.Interface(), fieldName); value != nil {
|
|
return value
|
|
}
|
|
continue
|
|
}
|
|
|
|
// Get JSON tag name
|
|
jsonTag := fieldType.Tag.Get("json")
|
|
if jsonTag == "" {
|
|
continue
|
|
}
|
|
|
|
// Remove options like ",omitempty"
|
|
if commaIdx := strings.Index(jsonTag, ","); commaIdx > 0 {
|
|
jsonTag = jsonTag[:commaIdx]
|
|
}
|
|
|
|
// Check if this is the field we're looking for
|
|
if jsonTag == fieldName {
|
|
return field.Interface()
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
|