docs(secure-storage-connector): Adding manual instructions. (#191)

* docs(secure-storage-connector): Adding manual instructions.

modules/secure_storage_connector/manual.md

@@ -0,0 +1,69 @@
+# Secure Storage Connector Manual 
+
+If you have your own bucket that you would like to integrate with W&B, create the following policy file `bucket-policy.json`. 
+
+```json title="bucket-policy.json"
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Effect": "Allow",
+      "Principal": { "AWS": "arn:aws:iam::${BUCKET_ACCOUNT_ID}:role/${BUCKET_MANAGMENT}" },
+      "Action": ["s3:*"],
+      "Resource": ["arn:aws:s3:::${BUCKET_NAME}", "arn:aws:s3:::${BUCKET_NAME}/*"]
+    },
+    {
+      "Sid": "WandbAccountAccess",
+      "Effect": "Allow",
+      "Principal": { "AWS": "arn:aws:iam::725579432336:role/WandbIntegration" },
+      "Action": [
+        "s3:GetObject*",
+        "s3:GetEncryptionConfiguration",
+        "s3:ListBucket",
+        "s3:ListBucketMultipartUploads",
+        "s3:ListBucketVersions",
+        "s3:AbortMultipartUpload",
+        "s3:DeleteObject",
+        "s3:PutObject",
+        "s3:GetBucketCORS",
+        "s3:GetBucketLocation",
+        "s3:GetBucketVersioning"
+      ],
+      "Resource": ["arn:aws:s3:::${BUCKET_NAME}", "arn:aws:s3:::${BUCKET_NAME}/*"]
+    }
+  ]
+}
+```
+Then run the following:
+
+`aws s3api put-bucket-policy --bucket ${BUCKET_NAME} --policy file://bucket-policy.json`
+
+Verify the policy with:
+
+`aws s3api get-bucket-policy --bucket ${BUCKET_NAME}`
+
+You will also need to add the following cors policy. 
+
+Create the following `cors-policy.json`:
+
+``` json title="cors-policy.json"
+{
+  "CORSRules": [
+    {
+      "AllowedOrigins": ["*"],
+      "AllowedHeaders": ["*"],
+      "AllowedMethods": ["GET", "HEAD", "PUT"],
+      "MaxAgeSeconds": 3000,
+      "ExposeHeaders": ["ETag"]
+    }
+  ]
+}
+```
+
+Then run:
+
+`aws s3api put-bucket-cors --bucket ${BUCKET_NAME} --cors-configuration file://cors-policy.json`
+
+To verify:
+
+`aws s3api get-bucket-cors --bucket ${BUCKET_NAME}`