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Update to fix lint errors

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Context should use type values instead of strings.
Updated direct calls to WithValue, but still other uses of string keys.
Update Acl to ACL in s3 driver.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
This commit is contained in:
Derek McGowan 2016-10-05 17:47:12 -07:00
parent 99cb7c0946
commit d35d94dcec
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GPG key ID: F58C5D0A4405ACDB
6 changed files with 71 additions and 45 deletions
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36
contrib/token-server/main.go
View file

@ -183,6 +183,18 @@ func filterAccessList(ctx context.Context, scope string, requestedAccessList []a
return grantedAccessList
}
type acctSubject struct{}
func (acctSubject) String() string { return "acctSubject" }
type requestedAccess struct{}
func (requestedAccess) String() string { return "requestedAccess" }
type grantedAccess struct{}
func (grantedAccess) String() string { return "grantedAccess" }
// getToken handles authenticating the request and authorizing access to the
// requested scopes.
func (ts *tokenServer) getToken(ctx context.Context, w http.ResponseWriter, r *http.Request) {
@ -225,17 +237,17 @@ func (ts *tokenServer) getToken(ctx context.Context, w http.ResponseWriter, r *h
username := context.GetStringValue(ctx, "auth.user.name")
ctx = context.WithValue(ctx, "acctSubject", username)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, "acctSubject"))
ctx = context.WithValue(ctx, acctSubject{}, username)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, acctSubject{}))
context.GetLogger(ctx).Info("authenticated client")
ctx = context.WithValue(ctx, "requestedAccess", requestedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, "requestedAccess"))
ctx = context.WithValue(ctx, requestedAccess{}, requestedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, requestedAccess{}))
grantedAccessList := filterAccessList(ctx, username, requestedAccessList)
ctx = context.WithValue(ctx, "grantedAccess", grantedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, "grantedAccess"))
ctx = context.WithValue(ctx, grantedAccess{}, grantedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, grantedAccess{}))
token, err := ts.issuer.CreateJWT(username, service, grantedAccessList)
if err != nil {
@ -347,17 +359,17 @@ func (ts *tokenServer) postToken(ctx context.Context, w http.ResponseWriter, r *
return
}
ctx = context.WithValue(ctx, "acctSubject", subject)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, "acctSubject"))
ctx = context.WithValue(ctx, acctSubject{}, subject)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, acctSubject{}))
context.GetLogger(ctx).Info("authenticated client")
ctx = context.WithValue(ctx, "requestedAccess", requestedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, "requestedAccess"))
ctx = context.WithValue(ctx, requestedAccess{}, requestedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, requestedAccess{}))
grantedAccessList := filterAccessList(ctx, subject, requestedAccessList)
ctx = context.WithValue(ctx, "grantedAccess", grantedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, "grantedAccess"))
ctx = context.WithValue(ctx, grantedAccess{}, grantedAccessList)
ctx = context.WithLogger(ctx, context.GetLogger(ctx, grantedAccess{}))
token, err := ts.issuer.CreateJWT(subject, service, grantedAccessList)
if err != nil {

2
registry/auth/silly/access_test.go
View file

@ -16,7 +16,7 @@ func TestSillyAccessController(t *testing.T) {
}
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ctx := context.WithValue(nil, "http.request", r)
ctx := context.WithRequest(context.Background(), r)
authCtx, err := ac.Authorized(ctx)
if err != nil {
switch err := err.(type) {

2
registry/auth/token/token_test.go
View file

@ -354,7 +354,7 @@ func TestAccessController(t *testing.T) {
Action: "baz",
}
ctx := context.WithValue(nil, "http.request", req)
ctx := context.WithRequest(context.Background(), req)
authCtx, err := accessController.Authorized(ctx, testAccess)
challenge, ok := err.(auth.Challenge)
if !ok {

38
registry/handlers/app.go
View file

@ -461,6 +461,8 @@ func (app *App) configureEvents(configuration *configuration.Configuration) {
}
}
type redisStartAtKey struct{}
func (app *App) configureRedis(configuration *configuration.Configuration) {
if configuration.Redis.Addr == "" {
ctxu.GetLogger(app).Infof("redis not configured")
@ -470,11 +472,11 @@ func (app *App) configureRedis(configuration *configuration.Configuration) {
pool := &redis.Pool{
Dial: func() (redis.Conn, error) {
// TODO(stevvooe): Yet another use case for contextual timing.
ctx := context.WithValue(app, "redis.connect.startedat", time.Now())
ctx := context.WithValue(app, redisStartAtKey{}, time.Now())
done := func(err error) {
logger := ctxu.GetLoggerWithField(ctx, "redis.connect.duration",
ctxu.Since(ctx, "redis.connect.startedat"))
ctxu.Since(ctx, redisStartAtKey{}))
if err != nil {
logger.Errorf("redis: error connecting: %v", err)
} else {
@ -707,6 +709,18 @@ func (app *App) dispatcher(dispatch dispatchFunc) http.Handler {
})
}
type errCodeKey struct{}
func (errCodeKey) String() string { return "err.code" }
type errMessageKey struct{}
func (errMessageKey) String() string { return "err.message" }
type errDetailKey struct{}
func (errDetailKey) String() string { return "err.detail" }
func (app *App) logError(context context.Context, errors errcode.Errors) {
for _, e1 := range errors {
var c ctxu.Context
@ -714,23 +728,23 @@ func (app *App) logError(context context.Context, errors errcode.Errors) {
switch e1.(type) {
case errcode.Error:
e, _ := e1.(errcode.Error)
c = ctxu.WithValue(context, "err.code", e.Code)
c = ctxu.WithValue(c, "err.message", e.Code.Message())
c = ctxu.WithValue(c, "err.detail", e.Detail)
c = ctxu.WithValue(context, errCodeKey{}, e.Code)
c = ctxu.WithValue(c, errMessageKey{}, e.Code.Message())
c = ctxu.WithValue(c, errDetailKey{}, e.Detail)
case errcode.ErrorCode:
e, _ := e1.(errcode.ErrorCode)
c = ctxu.WithValue(context, "err.code", e)
c = ctxu.WithValue(c, "err.message", e.Message())
c = ctxu.WithValue(context, errCodeKey{}, e)
c = ctxu.WithValue(c, errMessageKey{}, e.Message())
default:
// just normal go 'error'
c = ctxu.WithValue(context, "err.code", errcode.ErrorCodeUnknown)
c = ctxu.WithValue(c, "err.message", e1.Error())
c = ctxu.WithValue(context, errCodeKey{}, errcode.ErrorCodeUnknown)
c = ctxu.WithValue(c, errMessageKey{}, e1.Error())
}
c = ctxu.WithLogger(c, ctxu.GetLogger(c,
"err.code",
"err.message",
"err.detail"))
errCodeKey{},
errMessageKey{},
errDetailKey{}))
ctxu.GetResponseLogger(c).Errorf("response completed with error")
}
}

34
registry/storage/driver/s3-aws/s3.go
View file

@ -76,8 +76,8 @@ const noStorageClass = "NONE"
// validRegions maps known s3 region identifiers to region descriptors
var validRegions = map[string]struct{}{}
// validObjectAcls contains known s3 object Acls
var validObjectAcls = map[string]struct{}{}
// validObjectACLs contains known s3 object Acls
var validObjectACLs = map[string]struct{}{}
//DriverParameters A struct that encapsulates all of the driver parameters after all values have been set
type DriverParameters struct {
@ -97,7 +97,7 @@ type DriverParameters struct {
RootDirectory string
StorageClass string
UserAgent string
ObjectAcl string
ObjectACL string
}
func init() {
@ -118,7 +118,7 @@ func init() {
validRegions[region] = struct{}{}
}
for _, objectAcl := range []string{
for _, objectACL := range []string{
s3.ObjectCannedACLPrivate,
s3.ObjectCannedACLPublicRead,
s3.ObjectCannedACLPublicReadWrite,
@ -127,7 +127,7 @@ func init() {
s3.ObjectCannedACLBucketOwnerRead,
s3.ObjectCannedACLBucketOwnerFullControl,
} {
validObjectAcls[objectAcl] = struct{}{}
validObjectACLs[objectACL] = struct{}{}
}
// Register this as the default s3 driver in addition to s3aws
@ -153,7 +153,7 @@ type driver struct {
MultipartCopyThresholdSize int64
RootDirectory string
StorageClass string
ObjectAcl string
ObjectACL string
}
type baseEmbed struct {
@ -313,18 +313,18 @@ func FromParameters(parameters map[string]interface{}) (*Driver, error) {
userAgent = ""
}
objectAcl := s3.ObjectCannedACLPrivate
objectAclParam := parameters["objectacl"]
if objectAclParam != nil {
objectAclString, ok := objectAclParam.(string)
objectACL := s3.ObjectCannedACLPrivate
objectACLParam := parameters["objectacl"]
if objectACLParam != nil {
objectACLString, ok := objectACLParam.(string)
if !ok {
return nil, fmt.Errorf("Invalid value for objectacl parameter: %v", objectAclParam)
return nil, fmt.Errorf("Invalid value for objectacl parameter: %v", objectACLParam)
}
if _, ok = validObjectAcls[objectAclString]; !ok {
return nil, fmt.Errorf("Invalid value for objectacl parameter: %v", objectAclParam)
if _, ok = validObjectACLs[objectACLString]; !ok {
return nil, fmt.Errorf("Invalid value for objectacl parameter: %v", objectACLParam)
}
objectAcl = objectAclString
objectACL = objectACLString
}
params := DriverParameters{
@ -344,7 +344,7 @@ func FromParameters(parameters map[string]interface{}) (*Driver, error) {
fmt.Sprint(rootDirectory),
storageClass,
fmt.Sprint(userAgent),
objectAcl,
objectACL,
}
return New(params)
@ -459,7 +459,7 @@ func New(params DriverParameters) (*Driver, error) {
MultipartCopyThresholdSize: params.MultipartCopyThresholdSize,
RootDirectory: params.RootDirectory,
StorageClass: params.StorageClass,
ObjectAcl: params.ObjectAcl,
ObjectACL: params.ObjectACL,
}
return &Driver{
@ -912,7 +912,7 @@ func (d *driver) getContentType() *string {
}
func (d *driver) getACL() *string {
return aws.String(d.ObjectAcl)
return aws.String(d.ObjectACL)
}
func (d *driver) getStorageClass() *string {

4
registry/storage/driver/s3-aws/s3_test.go
View file

@ -33,7 +33,7 @@ func init() {
secure := os.Getenv("S3_SECURE")
v4Auth := os.Getenv("S3_V4_AUTH")
region := os.Getenv("AWS_REGION")
objectAcl := os.Getenv("S3_OBJECT_ACL")
objectACL := os.Getenv("S3_OBJECT_ACL")
root, err := ioutil.TempDir("", "driver-")
regionEndpoint := os.Getenv("REGION_ENDPOINT")
if err != nil {
@ -83,7 +83,7 @@ func init() {
rootDirectory,
storageClass,
driverName + "-test",
objectAcl,
objectACL,
}
return New(parameters)