resource_security_idp_custom_attack_group.go

package junos

import (
	"context"
	"fmt"
	"strings"

	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)

type idpCustomAttackGroupOptions struct {
	name   string
	member []string
}

func resourceSecurityIdpCustomAttackGroup() *schema.Resource {
	return &schema.Resource{
		CreateContext: resourceSecurityIdpCustomAttackGroupCreate,
		ReadContext:   resourceSecurityIdpCustomAttackGroupRead,
		UpdateContext: resourceSecurityIdpCustomAttackGroupUpdate,
		DeleteContext: resourceSecurityIdpCustomAttackGroupDelete,
		Importer: &schema.ResourceImporter{
			State: resourceSecurityIdpCustomAttackGroupImport,
		},
		Schema: map[string]*schema.Schema{
			"name": {
				Type:     schema.TypeString,
				ForceNew: true,
				Required: true,
			},
			"member": {
				Type:     schema.TypeSet,
				Required: true,
				MinItems: 1,
				Elem:     &schema.Schema{Type: schema.TypeString},
			},
		},
	}
}

func resourceSecurityIdpCustomAttackGroupCreate(ctx context.Context,
	d *schema.ResourceData, m interface{}) diag.Diagnostics {
	sess := m.(*Session)
	if sess.junosFakeCreateSetFile != "" {
		if err := setSecurityIdpCustomAttackGroup(d, m, nil); err != nil {
			return diag.FromErr(err)
		}
		d.SetId(d.Get("name").(string))

		return nil
	}
	jnprSess, err := sess.startNewSession()
	if err != nil {
		return diag.FromErr(err)
	}
	defer sess.closeSession(jnprSess)
	if !checkCompatibilitySecurity(jnprSess) {
		return diag.FromErr(fmt.Errorf("security idp custom-attack-group not compatible with Junos device %s",
			jnprSess.SystemInformation.HardwareModel))
	}
	sess.configLock(jnprSess)
	var diagWarns diag.Diagnostics
	idpCustomAttackGroupExists, err := checkSecurityIdpCustomAttackGroupExists(d.Get("name").(string), m, jnprSess)
	if err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	if idpCustomAttackGroupExists {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns,
			diag.FromErr(fmt.Errorf("security idp custom-attack-group %v already exists", d.Get("name").(string)))...)
	}
	if err := setSecurityIdpCustomAttackGroup(d, m, jnprSess); err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	warns, err := sess.commitConf("create resource junos_security_idp_custom_attack_group", jnprSess)
	appendDiagWarns(&diagWarns, warns)
	if err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	idpCustomAttackGroupExists, err = checkSecurityIdpCustomAttackGroupExists(d.Get("name").(string), m, jnprSess)
	if err != nil {
		return append(diagWarns, diag.FromErr(err)...)
	}
	if idpCustomAttackGroupExists {
		d.SetId(d.Get("name").(string))
	} else {
		return append(diagWarns, diag.FromErr(fmt.Errorf("security idp custom-attack-group %v "+
			"not exists after commit => check your config", d.Get("name").(string)))...)
	}

	return append(diagWarns, resourceSecurityIdpCustomAttackGroupReadWJnprSess(d, m, jnprSess)...)
}

func resourceSecurityIdpCustomAttackGroupRead(ctx context.Context,
	d *schema.ResourceData, m interface{}) diag.Diagnostics {
	sess := m.(*Session)
	jnprSess, err := sess.startNewSession()
	if err != nil {
		return diag.FromErr(err)
	}
	defer sess.closeSession(jnprSess)

	return resourceSecurityIdpCustomAttackGroupReadWJnprSess(d, m, jnprSess)
}

func resourceSecurityIdpCustomAttackGroupReadWJnprSess(
	d *schema.ResourceData, m interface{}, jnprSess *NetconfObject) diag.Diagnostics {
	mutex.Lock()
	idpCustomAttackGroupOptions, err := readSecurityIdpCustomAttackGroup(d.Get("name").(string), m, jnprSess)
	mutex.Unlock()
	if err != nil {
		return diag.FromErr(err)
	}
	if idpCustomAttackGroupOptions.name == "" {
		d.SetId("")
	} else {
		fillSecurityIdpCustomAttackGroupData(d, idpCustomAttackGroupOptions)
	}

	return nil
}

func resourceSecurityIdpCustomAttackGroupUpdate(ctx context.Context,
	d *schema.ResourceData, m interface{}) diag.Diagnostics {
	d.Partial(true)
	sess := m.(*Session)
	jnprSess, err := sess.startNewSession()
	if err != nil {
		return diag.FromErr(err)
	}
	defer sess.closeSession(jnprSess)
	sess.configLock(jnprSess)
	var diagWarns diag.Diagnostics
	if err := delSecurityIdpCustomAttackGroup(d.Get("name").(string), m, jnprSess); err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	if err := setSecurityIdpCustomAttackGroup(d, m, jnprSess); err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	warns, err := sess.commitConf("update resource junos_security_idp_custom_attack_group", jnprSess)
	appendDiagWarns(&diagWarns, warns)
	if err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	d.Partial(false)

	return append(diagWarns, resourceSecurityIdpCustomAttackGroupReadWJnprSess(d, m, jnprSess)...)
}

func resourceSecurityIdpCustomAttackGroupDelete(ctx context.Context,
	d *schema.ResourceData, m interface{}) diag.Diagnostics {
	sess := m.(*Session)
	jnprSess, err := sess.startNewSession()
	if err != nil {
		return diag.FromErr(err)
	}
	defer sess.closeSession(jnprSess)
	sess.configLock(jnprSess)
	var diagWarns diag.Diagnostics
	if err := delSecurityIdpCustomAttackGroup(d.Get("name").(string), m, jnprSess); err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}
	warns, err := sess.commitConf("delete resource junos_security_idp_custom_attack_group", jnprSess)
	appendDiagWarns(&diagWarns, warns)
	if err != nil {
		appendDiagWarns(&diagWarns, sess.configClear(jnprSess))

		return append(diagWarns, diag.FromErr(err)...)
	}

	return diagWarns
}

func resourceSecurityIdpCustomAttackGroupImport(d *schema.ResourceData, m interface{}) ([]*schema.ResourceData, error) {
	sess := m.(*Session)
	jnprSess, err := sess.startNewSession()
	if err != nil {
		return nil, err
	}
	defer sess.closeSession(jnprSess)
	result := make([]*schema.ResourceData, 1)
	idpCustomAttackGroupExists, err := checkSecurityIdpCustomAttackGroupExists(d.Id(), m, jnprSess)
	if err != nil {
		return nil, err
	}
	if !idpCustomAttackGroupExists {
		return nil, fmt.Errorf("don't find security idp custom-attack-group with id '%v' (id must be <name>)", d.Id())
	}
	idpCustomAttackGroupOptions, err := readSecurityIdpCustomAttackGroup(d.Id(), m, jnprSess)
	if err != nil {
		return nil, err
	}
	fillSecurityIdpCustomAttackGroupData(d, idpCustomAttackGroupOptions)

	result[0] = d

	return result, nil
}

func checkSecurityIdpCustomAttackGroupExists(
	customAttackGroup string, m interface{}, jnprSess *NetconfObject) (bool, error) {
	sess := m.(*Session)
	showConfig, err := sess.command("show configuration"+
		" security idp custom-attack-group \""+customAttackGroup+"\" | display set", jnprSess)
	if err != nil {
		return false, err
	}
	if showConfig == emptyWord {
		return false, nil
	}

	return true, nil
}

func setSecurityIdpCustomAttackGroup(d *schema.ResourceData, m interface{}, jnprSess *NetconfObject) error {
	sess := m.(*Session)
	configSet := make([]string, 0)

	setPrefix := "set security idp custom-attack-group \"" + d.Get("name").(string) + "\" "
	configSet = append(configSet, setPrefix)
	for _, v := range sortSetOfString(d.Get("member").(*schema.Set).List()) {
		configSet = append(configSet, setPrefix+"group-members \""+v+"\"")
	}

	return sess.configSet(configSet, jnprSess)
}

func readSecurityIdpCustomAttackGroup(customAttackGroup string, m interface{}, jnprSess *NetconfObject) (
	idpCustomAttackGroupOptions, error) {
	sess := m.(*Session)
	var confRead idpCustomAttackGroupOptions

	showConfig, err := sess.command("show configuration"+
		" security idp custom-attack-group \""+customAttackGroup+"\" | display set relative", jnprSess)
	if err != nil {
		return confRead, err
	}
	if showConfig != emptyWord {
		confRead.name = customAttackGroup
		for _, item := range strings.Split(showConfig, "\n") {
			if strings.Contains(item, "<configuration-output>") {
				continue
			}
			if strings.Contains(item, "</configuration-output>") {
				break
			}
			itemTrim := strings.TrimPrefix(item, setLineStart)
			if strings.HasPrefix(itemTrim, "group-members ") {
				confRead.member = append(confRead.member, strings.Trim(strings.TrimPrefix(itemTrim, "group-members "), "\""))
			}
		}
	}

	return confRead, nil
}

func delSecurityIdpCustomAttackGroup(customAttack string, m interface{}, jnprSess *NetconfObject) error {
	sess := m.(*Session)
	configSet := []string{"delete security idp custom-attack-group \"" + customAttack + "\""}

	return sess.configSet(configSet, jnprSess)
}

func fillSecurityIdpCustomAttackGroupData(
	d *schema.ResourceData, idpCustomAttackGroupOptions idpCustomAttackGroupOptions) {
	if tfErr := d.Set("name", idpCustomAttackGroupOptions.name); tfErr != nil {
		panic(tfErr)
	}
	if tfErr := d.Set("member", idpCustomAttackGroupOptions.member); tfErr != nil {
		panic(tfErr)
	}
}