/
regionAuth.ts
148 lines (141 loc) · 4.22 KB
/
regionAuth.ts
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import { getUserKubeconfig } from '@/services/backend/kubernetes/admin';
import { globalPrisma, prisma } from '@/services/backend/db/init';
import { getRegionUid } from '@/services/enable';
import { GetUserDefaultNameSpace } from '@/services/backend/kubernetes/user';
import { customAlphabet } from 'nanoid';
import { retrySerially } from '@/utils/tools';
import { AccessTokenPayload } from '@/types/token';
import { JoinStatus, Role } from 'prisma/region/generated/client';
import { generateAccessToken, generateAppToken } from '@/services/backend/auth';
const LetterBytes = 'abcdefghijklmnopqrstuvwxyz0123456789';
const HostnameLength = 8;
const nanoid = customAlphabet(LetterBytes, HostnameLength);
export async function get_k8s_username() {
return await retrySerially<string | null>(async () => {
const crName = nanoid();
const result = await prisma.userCr.findUnique({
where: {
crName
}
});
if (!result) return crName;
else return Promise.reject(null);
}, 3);
}
export async function getRegionToken({
userUid,
userId
}: {
userUid: string;
userId: string;
}): Promise<{
kubeconfig: string;
token: string;
appToken: string;
}> {
const region = await globalPrisma.region.findUnique({
where: {
uid: getRegionUid()
}
});
if (!region) throw Error('The REGION_UID is undefined');
const payload = await retrySerially<AccessTokenPayload>(
() =>
prisma.$transaction(async (tx): Promise<AccessTokenPayload> => {
let userCrResult = await tx.userCr.findUnique({
where: {
userUid
},
include: {
userWorkspace: {
include: {
workspace: true
}
}
}
});
if (userCrResult) {
// get a exist user
const relations = userCrResult.userWorkspace!;
const privateRelation = relations.find((r) => r.isPrivate === true);
return {
userUid: userCrResult.userUid,
userCrUid: userCrResult.uid,
userCrName: userCrResult.crName,
regionUid: region.uid,
userId,
// there is only one private workspace
workspaceId: privateRelation!.workspace.id,
workspaceUid: privateRelation!.workspace.uid
};
} else {
const crName = nanoid();
const regionResult = await tx.userCr.findUnique({
where: {
userUid
}
});
if (regionResult) throw Error('the user is already exist');
const workspaceId = GetUserDefaultNameSpace(crName);
const result = await tx.userWorkspace.create({
data: {
status: JoinStatus.IN_WORKSPACE,
role: Role.OWNER,
workspace: {
create: {
id: workspaceId,
displayName: 'private team'
}
},
userCr: {
create: {
crName,
userUid
}
},
joinAt: new Date(),
isPrivate: true
},
include: {
userCr: {
select: {
uid: true,
crName: true,
userUid: true
}
},
workspace: {
select: {
id: true,
uid: true
}
}
}
});
return {
userCrName: result.userCr.crName,
userCrUid: result.userCr.uid,
userUid: result.userCr.userUid,
regionUid: region.uid,
userId,
// there is only one private workspace
workspaceId: result.workspace.id,
workspaceUid: result.workspace.uid
};
}
}),
3
);
if (!payload) {
throw new Error('Failed to get user from db');
}
const kubeconfig = await getUserKubeconfig(payload.userCrUid, payload.userCrName);
if (!kubeconfig) {
throw new Error('Failed to get user from k8s');
}
return {
kubeconfig,
token: generateAccessToken(payload),
appToken: generateAppToken(payload)
};
}