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Use gorm connection pool

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This commit is contained in:
Juan Font Alonso
2021-07-04 21:40:46 +02:00
parent 31ea67bcaf
commit ff9d99b9ea
15 changed files with 50 additions and 167 deletions
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25
preauth_keys.go
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@@ -4,7 +4,6 @@ import (
"crypto/rand"
"encoding/hex"
"errors"
"log"
"time"
"gorm.io/gorm"
@@ -34,12 +33,6 @@ func (h *Headscale) CreatePreAuthKey(namespaceName string, reusable bool, epheme
return nil, err
}
db, err := h.db()
if err != nil {
log.Printf("Cannot open DB: %s", err)
return nil, err
}
now := time.Now().UTC()
kstr, err := h.generateKey()
if err != nil {
@@ -55,7 +48,7 @@ func (h *Headscale) CreatePreAuthKey(namespaceName string, reusable bool, epheme
CreatedAt: &now,
Expiration: expiration,
}
db.Save(&k)
h.db.Save(&k)
return &k, nil
}
@@ -66,14 +59,9 @@ func (h *Headscale) GetPreAuthKeys(namespaceName string) (*[]PreAuthKey, error)
if err != nil {
return nil, err
}
db, err := h.db()
if err != nil {
log.Printf("Cannot open DB: %s", err)
return nil, err
}
keys := []PreAuthKey{}
if err := db.Preload("Namespace").Where(&PreAuthKey{NamespaceID: n.ID}).Find(&keys).Error; err != nil {
if err := h.db.Preload("Namespace").Where(&PreAuthKey{NamespaceID: n.ID}).Find(&keys).Error; err != nil {
return nil, err
}
return &keys, nil
@@ -82,13 +70,8 @@ func (h *Headscale) GetPreAuthKeys(namespaceName string) (*[]PreAuthKey, error)
// checkKeyValidity does the heavy lifting for validation of the PreAuthKey coming from a node
// If returns no error and a PreAuthKey, it can be used
func (h *Headscale) checkKeyValidity(k string) (*PreAuthKey, error) {
db, err := h.db()
if err != nil {
return nil, err
}
pak := PreAuthKey{}
if result := db.Preload("Namespace").First(&pak, "key = ?", k); errors.Is(result.Error, gorm.ErrRecordNotFound) {
if result := h.db.Preload("Namespace").First(&pak, "key = ?", k); errors.Is(result.Error, gorm.ErrRecordNotFound) {
return nil, errorAuthKeyNotFound
}
@@ -101,7 +84,7 @@ func (h *Headscale) checkKeyValidity(k string) (*PreAuthKey, error) {
}
machines := []Machine{}
if err := db.Preload("AuthKey").Where(&Machine{AuthKeyID: uint(pak.ID)}).Find(&machines).Error; err != nil {
if err := h.db.Preload("AuthKey").Where(&Machine{AuthKeyID: uint(pak.ID)}).Find(&machines).Error; err != nil {
return nil, err
}