upload

package module

v0.0.0-...-e01a366 Latest Latest Go to latest Published: Nov 8, 2019 License: MIT Imports: 25 Imported by: 0

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Repository

github.com/protolambda/muskoka-server

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Open Source Insights

README ¶

upload

Cloud func that:

accepts a multi-part http upload
- set form value: spec-verion
- set form pre to a file
- set form blocks to a list of files
- optional: set form blocks-order to a list of indices. These must be len(blocks) and unique. Re-maps upload order (block i will be sourced from upload blocks[blocksorder[i]]). Client-side can't modify blocks order because of security restrictions in the browser.
creates a firestore entry with unique ID, in collection transitions
uploads input data to muskoka-transitions (can be overridden by setting TRANSITIONS_BUCKET env var) bucket (<spec-version>/<spec-config>/<key>/{pre.ssz, block_%d.ssz})
emits JSON event to pus-sub (topic: transition/<spec-version>/<spec-config>) with spec-version:string, spec-config:string, key:string, blocks:int

Documentation ¶

Index ¶

func Upload(w http.ResponseWriter, r *http.Request)
type Task
type TaskIndexDoc
type TransitionMsg
type UploadResponse

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Upload ¶

func Upload(w http.ResponseWriter, r *http.Request)

Types ¶

type Task ¶

type Task struct {
	Index       int       `firestore:"index"`
	Blocks      int       `firestore:"blocks"`
	SpecVersion string    `firestore:"spec-version"`
	SpecConfig  string    `firestore:"spec-config"`
	Created     time.Time `firestore:"created"`
}

type TaskIndexDoc ¶

type TaskIndexDoc struct {
	NextIndex int `firestore:"next-index"`
}

type TransitionMsg ¶

type TransitionMsg struct {
	Blocks      int    `json:"blocks"`
	SpecVersion string `json:"spec-version"`
	SpecConfig  string `json:"spec-config"`
	Key         string `json:"key"`
}

type UploadResponse ¶

type UploadResponse struct {
	Key string `json:"key"`
}

Source Files ¶

View all Source files

upload.go

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