api: refactor the bucket policy reading and writing. (#2395)

Policies are read once during server startup and subsequently
managed through in memory map. In-memory map is updated as
and when there are new changes coming in.
This commit is contained in:
Harshavardhana
2016-08-10 20:10:48 -07:00
committed by Anand Babu (AB) Periasamy
parent 97c1289659
commit d1bb8a5b21
10 changed files with 297 additions and 231 deletions
+8 -68
View File
@@ -245,6 +245,8 @@ func TestPutBucketPolicyHandler(t *testing.T) {
// testPutBucketPolicyHandler - Test for Bucket policy end point.
// TODO: Add exhaustive cases with various combination of statement fields.
func testPutBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrHandler) {
initBucketPolicies(obj)
// get random bucket name.
bucketName := getRandomBucketName()
// Create bucket.
@@ -267,40 +269,7 @@ func testPutBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrH
credentials := serverConfig.GetCredential()
// template for constructing HTTP request body for PUT bucket policy.
bucketPolicyTemplate := `{
"Version": "2012-10-17",
"Statement": [
{
"Action": [
"s3:GetBucketLocation",
"s3:ListBucket"
],
"Effect": "Allow",
"Principal": {
"AWS": [
"*"
]
},
"Resource": [
"arn:aws:s3:::%s"
]
},
{
"Action": [
"s3:GetObject"
],
"Effect": "Allow",
"Principal": {
"AWS": [
"*"
]
},
"Resource": [
"arn:aws:s3:::%s/this*"
]
}
]
}`
bucketPolicyTemplate := `{"Version":"2012-10-17","Statement":[{"Sid":"","Effect":"Allow","Principal":{"AWS":["*"]},"Action":["s3:GetBucketLocation","s3:ListBucket"],"Resource":["arn:aws:s3:::%s"]},{"Sid":"","Effect":"Allow","Principal":{"AWS":["*"]},"Action":["s3:GetObject"],"Resource":["arn:aws:s3:::%s/this*"]}]}`
// test cases with sample input and expected output.
testCases := []struct {
@@ -342,6 +311,8 @@ func TestGetBucketPolicyHandler(t *testing.T) {
// testGetBucketPolicyHandler - Test for end point which fetches the access policy json of the given bucket.
// TODO: Add exhaustive cases with various combination of statement fields.
func testGetBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrHandler) {
initBucketPolicies(obj)
// get random bucket name.
bucketName := getRandomBucketName()
// Create bucket.
@@ -365,40 +336,7 @@ func testGetBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrH
credentials := serverConfig.GetCredential()
// template for constructing HTTP request body for PUT bucket policy.
bucketPolicyTemplate := `{
"Version": "2012-10-17",
"Statement": [
{
"Action": [
"s3:GetBucketLocation",
"s3:ListBucket"
],
"Effect": "Allow",
"Principal": {
"AWS": [
"*"
]
},
"Resource": [
"arn:aws:s3:::%s"
]
},
{
"Action": [
"s3:GetObject"
],
"Effect": "Allow",
"Principal": {
"AWS": [
"*"
]
},
"Resource": [
"arn:aws:s3:::%s/this*"
]
}
]
}`
bucketPolicyTemplate := `{"Version":"2012-10-17","Statement":[{"Sid":"","Effect":"Allow","Principal":{"AWS":["*"]},"Action":["s3:GetBucketLocation","s3:ListBucket"],"Resource":["arn:aws:s3:::%s"]},{"Sid":"","Effect":"Allow","Principal":{"AWS":["*"]},"Action":["s3:GetObject"],"Resource":["arn:aws:s3:::%s/this*"]}]}`
// Writing bucket policy before running test on GetBucketPolicy.
putTestPolicies := []struct {
@@ -483,6 +421,8 @@ func TestDeleteBucketPolicyHandler(t *testing.T) {
// testDeleteBucketPolicyHandler - Test for Delete bucket policy end point.
// TODO: Add exhaustive cases with various combination of statement fields.
func testDeleteBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestErrHandler) {
initBucketPolicies(obj)
// get random bucket name.
bucketName := getRandomBucketName()
// Create bucket.