Dwayne Harris
5 years ago
11 changed files with 392 additions and 117 deletions
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4src/constants.ts
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36src/lib/media.ts
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114src/plugins/api/apps.ts
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51src/plugins/api/authentication.ts
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58src/plugins/api/groups.ts
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4src/plugins/api/index.ts
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143src/plugins/api/media.ts
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51src/plugins/api/uploads.ts
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15src/plugins/api/users.ts
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8src/schemas.ts
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25src/types/collections.ts
@ -0,0 +1,36 @@ |
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import { Container } from '@azure/cosmos' |
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import { BlockBlobURL, SharedKeyCredential, Aborter, ContainerSASPermissions, generateBlobSASQueryParameters, AnonymousCredential } from '@azure/storage-blob' |
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import moment from 'moment' |
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import { MEDIA_PARTITION_KEY } from '../constants' |
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import { Media } from '../types/collections' |
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export function generateSAS(permissions: string, expirationMinutes: number) { |
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const sharedKeyCredential = new SharedKeyCredential(process.env.BLOB_STORAGE_ACCOUNT!, process.env.BLOB_STORAGE_ACCOUNT_KEY!) |
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return generateBlobSASQueryParameters({ |
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containerName: process.env.BLOB_STORAGE_CONTAINER!, |
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permissions: ContainerSASPermissions.parse(permissions).toString(), |
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startTime: new Date(), |
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expiryTime: moment().add(expirationMinutes, 'm').toDate(), |
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}, sharedKeyCredential).toString() |
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} |
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export async function deleteMedia(name: string) { |
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const blockBlobURL = new BlockBlobURL( |
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`https://${process.env.BLOB_STORAGE_ACCOUNT!}.blob.core.windows.net/${process.env.BLOB_STORAGE_CONTAINER!}/${name}`, |
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BlockBlobURL.newPipeline(new SharedKeyCredential(process.env.BLOB_STORAGE_ACCOUNT!, process.env.BLOB_STORAGE_ACCOUNT_KEY!)) |
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) |
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await blockBlobURL.delete(Aborter.none) |
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} |
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export async function attachMedia(container: Container, name: string) { |
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const mediaItem = container.item(name, MEDIA_PARTITION_KEY) |
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const { resource: media } = await mediaItem.read<Media>() |
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await mediaItem.replace<Media>({ |
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...media, |
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attached: true, |
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}) |
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} |
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@ -0,0 +1,143 @@ |
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import { |
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FastifyInstance, |
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Plugin, |
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DefaultQuery, |
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DefaultParams, |
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DefaultHeaders, |
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DefaultBody, |
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RouteShorthandOptions, |
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} from 'fastify' |
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import { Server, IncomingMessage, ServerResponse } from 'http' |
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import { MEDIA_PARTITION_KEY } from '../../constants' |
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import { errorSchema } from '../../schemas' |
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import { containerFor, getItem } from '../../lib/database' |
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import { badRequestError, serverError } from '../../lib/errors' |
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import { deleteMedia, generateSAS } from '../../lib/media' |
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import { createId } from '../../lib/utils' |
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import { Media } from '../../types/collections' |
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import { PluginOptions } from '../../types' |
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function getSASRoute(server: FastifyInstance<Server, IncomingMessage, ServerResponse>) { |
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const options: RouteShorthandOptions = { |
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schema: { |
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response: { |
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200: { |
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type: 'object', |
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properties: { |
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sas: { type: 'string' }, |
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id: { type: 'string' }, |
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}, |
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}, |
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}, |
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}, |
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} |
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server.get<DefaultQuery, DefaultParams, DefaultHeaders, DefaultBody>('/api/sas', options, async () => { |
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return { |
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sas: generateSAS('arcw', 5), |
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id: createId(), |
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} |
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}) |
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} |
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function addRoute(server: FastifyInstance<Server, IncomingMessage, ServerResponse>) { |
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interface Body { |
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name: string |
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size: number |
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type: string |
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originalName: string |
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} |
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const options: RouteShorthandOptions = { |
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schema: { |
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body: { |
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type: 'object', |
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required: ['name', 'size', 'type', 'originalName'], |
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properties: { |
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name: { type: 'string' }, |
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size: { type: 'number' }, |
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type: { type: 'string' }, |
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originalName: { type: 'string' }, |
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}, |
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}, |
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response: { |
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400: errorSchema, |
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}, |
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}, |
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} |
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server.post<DefaultQuery, DefaultParams, DefaultHeaders, Body>('/api/media', options, async (request, reply) => { |
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if (!server.database) return serverError(reply) |
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const { name, size, type, originalName } = request.body |
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const container = containerFor(server.database.client, 'Media') |
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const item = await getItem<Media>({ |
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container, |
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id: name, |
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partitionKey: MEDIA_PARTITION_KEY, |
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}) |
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reply.code(204) |
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if (item) return |
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await container.items.create<Media>({ |
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id: name, |
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pk: MEDIA_PARTITION_KEY, |
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size, |
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type, |
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originalName, |
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attached: false, |
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created: Date.now(), |
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}) |
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}) |
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} |
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function deleteRoute(server: FastifyInstance<Server, IncomingMessage, ServerResponse>) { |
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interface Body { |
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name: string |
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} |
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const options: RouteShorthandOptions = { |
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schema: { |
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body: { |
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type: 'object', |
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required: ['name'], |
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properties: { |
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name: { type: 'string' }, |
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}, |
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}, |
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response: { |
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400: errorSchema, |
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}, |
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}, |
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} |
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server.post<DefaultQuery, DefaultParams, DefaultHeaders, Body>('/api/media/delete', options, async (request, reply) => { |
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if (!server.database) return serverError(reply) |
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const mediaItem = containerFor(server.database.client, 'Media').item(request.body.name, MEDIA_PARTITION_KEY) |
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const { resource: media } = await mediaItem.read<Media>() |
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if (!media) return badRequestError(reply) |
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reply.code(204) |
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if (media.attached) return |
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await mediaItem.delete() |
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await deleteMedia(request.body.name) |
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}) |
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} |
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const plugin: Plugin<Server, IncomingMessage, ServerResponse, PluginOptions> = async server => { |
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getSASRoute(server) |
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addRoute(server) |
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deleteRoute(server) |
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} |
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export default plugin |
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@ -1,51 +0,0 @@ |
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import { |
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FastifyInstance, |
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Plugin, |
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DefaultQuery, |
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DefaultParams, |
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DefaultHeaders, |
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DefaultBody, |
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RouteShorthandOptions, |
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} from 'fastify' |
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import { Server, IncomingMessage, ServerResponse } from 'http' |
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import moment from 'moment' |
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import { SharedKeyCredential, ContainerSASPermissions, generateBlobSASQueryParameters } from '@azure/storage-blob' |
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import { createId } from '../../lib/utils' |
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import { PluginOptions } from '../../types' |
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function getSASRoute(server: FastifyInstance<Server, IncomingMessage, ServerResponse>) { |
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const options: RouteShorthandOptions = { |
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schema: { |
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response: { |
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200: { |
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type: 'object', |
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properties: { |
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sas: { type: 'string' }, |
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id: { type: 'string' }, |
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}, |
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}, |
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}, |
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}, |
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} |
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server.get<DefaultQuery, DefaultParams, DefaultHeaders, DefaultBody>('/api/sas', options, async () => { |
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const sharedKeyCredential = new SharedKeyCredential(process.env.BLOB_STORAGE_ACCOUNT!, process.env.BLOB_STORAGE_ACCOUNT_KEY!) |
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return { |
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sas: generateBlobSASQueryParameters({ |
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containerName: process.env.BLOB_STORAGE_CONTAINER!, |
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permissions: ContainerSASPermissions.parse('arcw').toString(), |
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startTime: new Date(), |
|
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expiryTime: moment().add(5, 'm').toDate(), |
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}, sharedKeyCredential).toString(), |
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id: createId(), |
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} |
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}) |
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} |
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const plugin: Plugin<Server, IncomingMessage, ServerResponse, PluginOptions> = async server => { |
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getSASRoute(server) |
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} |
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export default plugin |
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