headscale/hscontrol/db/preauth_keys_test.go

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package db
import (
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"time"
"github.com/juanfont/headscale/hscontrol/types"
"github.com/juanfont/headscale/hscontrol/util"
"gopkg.in/check.v1"
"gorm.io/gorm"
)
func (*Suite) TestCreatePreAuthKey(c *check.C) {
_, err := db.CreatePreAuthKey("bogus", true, false, nil, nil)
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c.Assert(err, check.NotNil)
user, err := db.CreateUser("test")
c.Assert(err, check.IsNil)
key, err := db.CreatePreAuthKey(user.Name, true, false, nil, nil)
c.Assert(err, check.IsNil)
// Did we get a valid key?
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c.Assert(key.Key, check.NotNil)
c.Assert(len(key.Key), check.Equals, 48)
// Make sure the User association is populated
c.Assert(key.User.Name, check.Equals, user.Name)
_, err = db.ListPreAuthKeys("bogus")
c.Assert(err, check.NotNil)
keys, err := db.ListPreAuthKeys(user.Name)
c.Assert(err, check.IsNil)
c.Assert(len(keys), check.Equals, 1)
// Make sure the User association is populated
c.Assert((keys)[0].User.Name, check.Equals, user.Name)
}
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func (*Suite) TestExpiredPreAuthKey(c *check.C) {
user, err := db.CreateUser("test2")
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c.Assert(err, check.IsNil)
now := time.Now().Add(-5 * time.Second)
pak, err := db.CreatePreAuthKey(user.Name, true, false, &now, nil)
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c.Assert(err, check.IsNil)
key, err := db.ValidatePreAuthKey(pak.Key)
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c.Assert(err, check.Equals, ErrPreAuthKeyExpired)
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c.Assert(key, check.IsNil)
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}
func (*Suite) TestPreAuthKeyDoesNotExist(c *check.C) {
key, err := db.ValidatePreAuthKey("potatoKey")
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c.Assert(err, check.Equals, ErrPreAuthKeyNotFound)
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c.Assert(key, check.IsNil)
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}
func (*Suite) TestValidateKeyOk(c *check.C) {
user, err := db.CreateUser("test3")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, true, false, nil, nil)
c.Assert(err, check.IsNil)
key, err := db.ValidatePreAuthKey(pak.Key)
c.Assert(err, check.IsNil)
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c.Assert(key.ID, check.Equals, pak.ID)
}
func (*Suite) TestAlreadyUsedKey(c *check.C) {
user, err := db.CreateUser("test4")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, false, false, nil, nil)
c.Assert(err, check.IsNil)
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node := types.Node{
ID: 0,
Hostname: "testest",
UserID: user.ID,
RegisterMethod: util.RegisterMethodAuthKey,
AuthKeyID: uint(pak.ID),
}
db.DB.Save(&node)
key, err := db.ValidatePreAuthKey(pak.Key)
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c.Assert(err, check.Equals, ErrSingleUseAuthKeyHasBeenUsed)
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c.Assert(key, check.IsNil)
}
func (*Suite) TestReusableBeingUsedKey(c *check.C) {
user, err := db.CreateUser("test5")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, true, false, nil, nil)
c.Assert(err, check.IsNil)
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node := types.Node{
ID: 1,
Hostname: "testest",
UserID: user.ID,
RegisterMethod: util.RegisterMethodAuthKey,
AuthKeyID: uint(pak.ID),
}
db.DB.Save(&node)
key, err := db.ValidatePreAuthKey(pak.Key)
c.Assert(err, check.IsNil)
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c.Assert(key.ID, check.Equals, pak.ID)
}
func (*Suite) TestNotReusableNotBeingUsedKey(c *check.C) {
user, err := db.CreateUser("test6")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, false, false, nil, nil)
c.Assert(err, check.IsNil)
key, err := db.ValidatePreAuthKey(pak.Key)
c.Assert(err, check.IsNil)
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c.Assert(key.ID, check.Equals, pak.ID)
}
func (*Suite) TestEphemeralKeyReusable(c *check.C) {
user, err := db.CreateUser("test7")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, true, true, nil, nil)
c.Assert(err, check.IsNil)
now := time.Now().Add(-time.Second * 30)
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node := types.Node{
ID: 0,
Hostname: "testest",
UserID: user.ID,
RegisterMethod: util.RegisterMethodAuthKey,
LastSeen: &now,
AuthKeyID: uint(pak.ID),
}
db.DB.Save(&node)
_, err = db.ValidatePreAuthKey(pak.Key)
c.Assert(err, check.IsNil)
_, err = db.getNode("test7", "testest")
c.Assert(err, check.IsNil)
db.DB.Transaction(func(tx *gorm.DB) error {
ExpireEphemeralNodes(tx, time.Second*20)
return nil
})
// The machine record should have been deleted
_, err = db.getNode("test7", "testest")
c.Assert(err, check.NotNil)
}
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func (*Suite) TestEphemeralKeyNotReusable(c *check.C) {
user, err := db.CreateUser("test7")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, false, true, nil, nil)
c.Assert(err, check.IsNil)
now := time.Now().Add(-time.Second * 30)
node := types.Node{
ID: 0,
Hostname: "testest",
UserID: user.ID,
RegisterMethod: util.RegisterMethodAuthKey,
LastSeen: &now,
AuthKeyID: uint(pak.ID),
}
db.DB.Save(&node)
_, err = db.ValidatePreAuthKey(pak.Key)
c.Assert(err, check.NotNil)
_, err = db.getNode("test7", "testest")
c.Assert(err, check.IsNil)
db.DB.Transaction(func(tx *gorm.DB) error {
ExpireEphemeralNodes(tx, time.Second*20)
return nil
})
// The machine record should have been deleted
_, err = db.getNode("test7", "testest")
c.Assert(err, check.NotNil)
}
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func (*Suite) TestExpirePreauthKey(c *check.C) {
user, err := db.CreateUser("test3")
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c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, true, false, nil, nil)
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c.Assert(err, check.IsNil)
c.Assert(pak.Expiration, check.IsNil)
err = db.ExpirePreAuthKey(pak)
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c.Assert(err, check.IsNil)
c.Assert(pak.Expiration, check.NotNil)
key, err := db.ValidatePreAuthKey(pak.Key)
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c.Assert(err, check.Equals, ErrPreAuthKeyExpired)
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c.Assert(key, check.IsNil)
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}
func (*Suite) TestNotReusableMarkedAsUsed(c *check.C) {
user, err := db.CreateUser("test6")
c.Assert(err, check.IsNil)
pak, err := db.CreatePreAuthKey(user.Name, false, false, nil, nil)
c.Assert(err, check.IsNil)
pak.Used = true
db.DB.Save(&pak)
_, err = db.ValidatePreAuthKey(pak.Key)
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c.Assert(err, check.Equals, ErrSingleUseAuthKeyHasBeenUsed)
}
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func (*Suite) TestPreAuthKeyACLTags(c *check.C) {
user, err := db.CreateUser("test8")
c.Assert(err, check.IsNil)
_, err = db.CreatePreAuthKey(user.Name, false, false, nil, []string{"badtag"})
c.Assert(err, check.NotNil) // Confirm that malformed tags are rejected
tags := []string{"tag:test1", "tag:test2"}
tagsWithDuplicate := []string{"tag:test1", "tag:test2", "tag:test2"}
_, err = db.CreatePreAuthKey(user.Name, false, false, nil, tagsWithDuplicate)
c.Assert(err, check.IsNil)
listedPaks, err := db.ListPreAuthKeys("test8")
c.Assert(err, check.IsNil)
c.Assert(listedPaks[0].Proto().GetAclTags(), check.DeepEquals, tags)
}