Dynamically protecting url using node.js Keycloak adapter
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The code from here works for the basic case when urls are known in advance.
How to handle dynamic protection of urls by Keycloak after middleware was added and express app started?
I was thinking about handling reading new urls from file by some node.js module which will emit the event and then the code below would handle the event. In the code of event handler, the call to app.all('/new url', keycloak.protect()) will be added.
I tried that but it doesn't work as expected because of the app.use('/lap', [some_midleware]) is before the new app.all('/new url', keycloak.protect()
The only way i think of is modifying app._router.stack by inserting the new middleware before the some_midleware
var Keycloak = require('keycloak-connect');
var hogan = require('hogan-express');
var express = require('express');
var session = require('express-session');
var fs = require()
var app = express();
var server = app.listen(3000, function () {
var host = server.address().address;
var port = server.address().port;
console.log('Example app listening at http://%s:%s', host, port);
});
var memoryStore = new session.MemoryStore();
app.use(session({
secret: 'mySecret',
resave: false,
saveUninitialized: true,
store: memoryStore
}));
var keycloak = new Keycloak({
store: memoryStore
});
app.use(keycloak.middleware({
logout: '/logout',
admin: '/',
protected: '/protected/resource'
}));
app.all('/url', keycloak.protect())
app.all('*', [some_midleware])
node.js express middleware keycloak
asked Nov 19 at 18:34
user1264304
95562252
add a comment |
up vote
0
down vote
favorite
The code from here works for the basic case when urls are known in advance.
How to handle dynamic protection of urls by Keycloak after middleware was added and express app started?
I was thinking about handling reading new urls from file by some node.js module which will emit the event and then the code below would handle the event. In the code of event handler, the call to app.all('/new url', keycloak.protect()) will be added.
I tried that but it doesn't work as expected because of the app.use('/lap', [some_midleware]) is before the new app.all('/new url', keycloak.protect()
The only way i think of is modifying app._router.stack by inserting the new middleware before the some_midleware
var Keycloak = require('keycloak-connect');
var hogan = require('hogan-express');
var express = require('express');
var session = require('express-session');
var fs = require()
var app = express();
var server = app.listen(3000, function () {
var host = server.address().address;
var port = server.address().port;
console.log('Example app listening at http://%s:%s', host, port);
});
var memoryStore = new session.MemoryStore();
app.use(session({
secret: 'mySecret',
resave: false,
saveUninitialized: true,
store: memoryStore
}));
var keycloak = new Keycloak({
store: memoryStore
});
app.use(keycloak.middleware({
logout: '/logout',
admin: '/',
protected: '/protected/resource'
}));
app.all('/url', keycloak.protect())
app.all('*', [some_midleware])
node.js express middleware keycloak
asked Nov 19 at 18:34
user1264304
95562252
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
The code from here works for the basic case when urls are known in advance.
How to handle dynamic protection of urls by Keycloak after middleware was added and express app started?
I was thinking about handling reading new urls from file by some node.js module which will emit the event and then the code below would handle the event. In the code of event handler, the call to app.all('/new url', keycloak.protect()) will be added.
I tried that but it doesn't work as expected because of the app.use('/lap', [some_midleware]) is before the new app.all('/new url', keycloak.protect()
The only way i think of is modifying app._router.stack by inserting the new middleware before the some_midleware
var Keycloak = require('keycloak-connect');
var hogan = require('hogan-express');
var express = require('express');
var session = require('express-session');
var fs = require()
var app = express();
var server = app.listen(3000, function () {
var host = server.address().address;
var port = server.address().port;
console.log('Example app listening at http://%s:%s', host, port);
});
var memoryStore = new session.MemoryStore();
app.use(session({
secret: 'mySecret',
resave: false,
saveUninitialized: true,
store: memoryStore
}));
var keycloak = new Keycloak({
store: memoryStore
});
app.use(keycloak.middleware({
logout: '/logout',
admin: '/',
protected: '/protected/resource'
}));
app.all('/url', keycloak.protect())
app.all('*', [some_midleware])
node.js express middleware keycloak
asked Nov 19 at 18:34
user1264304
95562252
The code from here works for the basic case when urls are known in advance.
How to handle dynamic protection of urls by Keycloak after middleware was added and express app started?
I was thinking about handling reading new urls from file by some node.js module which will emit the event and then the code below would handle the event. In the code of event handler, the call to app.all('/new url', keycloak.protect()) will be added.
I tried that but it doesn't work as expected because of the app.use('/lap', [some_midleware]) is before the new app.all('/new url', keycloak.protect()
The only way i think of is modifying app._router.stack by inserting the new middleware before the some_midleware
var Keycloak = require('keycloak-connect');
var hogan = require('hogan-express');
var express = require('express');
var session = require('express-session');
var fs = require()
var app = express();
var server = app.listen(3000, function () {
var host = server.address().address;
var port = server.address().port;
console.log('Example app listening at http://%s:%s', host, port);
});
var memoryStore = new session.MemoryStore();
app.use(session({
secret: 'mySecret',
resave: false,
saveUninitialized: true,
store: memoryStore
}));
var keycloak = new Keycloak({
store: memoryStore
});
app.use(keycloak.middleware({
logout: '/logout',
admin: '/',
protected: '/protected/resource'
}));
app.all('/url', keycloak.protect())
app.all('*', [some_midleware])
node.js express middleware keycloak
node.js express middleware keycloak
asked Nov 19 at 18:34
user1264304
95562252
asked Nov 19 at 18:34
user1264304
95562252
edited Nov 20 at 7:52
asked Nov 19 at 18:34
user1264304
95562252
asked Nov 19 at 18:34
user1264304
95562252
asked Nov 19 at 18:34
user1264304
95562252
95562252
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
From what I understand, you want to dynamically add new routes that get handled before the last route in your example (app.use('*', ...)).
You could do that with a separate router:
app.all('/url', keycloak.protect())
const router = express.Router();
app.use(router);
app.use('*', [some_midleware])
Then, to add new route handlers, you'd add them to router, not app:
router.get('/new url', keycloak.protect());
Because router is added before app.use('*', ...), it will always get to handle requests first. Only if requests don't match any handlers will be pass the request on the handler on the last line.
answered Nov 20 at 7:51
robertklep
134k17231240
sorry, i modified the answerapp.all('*', [some_midleware])is used
– user1264304
Nov 20 at 7:53
1
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
From what I understand, you want to dynamically add new routes that get handled before the last route in your example (app.use('*', ...)).
You could do that with a separate router:
app.all('/url', keycloak.protect())
const router = express.Router();
app.use(router);
app.use('*', [some_midleware])
Then, to add new route handlers, you'd add them to router, not app:
router.get('/new url', keycloak.protect());
Because router is added before app.use('*', ...), it will always get to handle requests first. Only if requests don't match any handlers will be pass the request on the handler on the last line.
answered Nov 20 at 7:51
robertklep
134k17231240
sorry, i modified the answerapp.all('*', [some_midleware])is used
– user1264304
Nov 20 at 7:53
1
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
add a comment |
up vote
1
down vote
accepted
From what I understand, you want to dynamically add new routes that get handled before the last route in your example (app.use('*', ...)).
You could do that with a separate router:
app.all('/url', keycloak.protect())
const router = express.Router();
app.use(router);
app.use('*', [some_midleware])
Then, to add new route handlers, you'd add them to router, not app:
router.get('/new url', keycloak.protect());
Because router is added before app.use('*', ...), it will always get to handle requests first. Only if requests don't match any handlers will be pass the request on the handler on the last line.
answered Nov 20 at 7:51
robertklep
134k17231240
sorry, i modified the answerapp.all('*', [some_midleware])is used
– user1264304
Nov 20 at 7:53
1
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
From what I understand, you want to dynamically add new routes that get handled before the last route in your example (app.use('*', ...)).
You could do that with a separate router:
app.all('/url', keycloak.protect())
const router = express.Router();
app.use(router);
app.use('*', [some_midleware])
Then, to add new route handlers, you'd add them to router, not app:
router.get('/new url', keycloak.protect());
Because router is added before app.use('*', ...), it will always get to handle requests first. Only if requests don't match any handlers will be pass the request on the handler on the last line.
answered Nov 20 at 7:51
robertklep
134k17231240
From what I understand, you want to dynamically add new routes that get handled before the last route in your example (app.use('*', ...)).
You could do that with a separate router:
app.all('/url', keycloak.protect())
const router = express.Router();
app.use(router);
app.use('*', [some_midleware])
Then, to add new route handlers, you'd add them to router, not app:
router.get('/new url', keycloak.protect());
Because router is added before app.use('*', ...), it will always get to handle requests first. Only if requests don't match any handlers will be pass the request on the handler on the last line.
answered Nov 20 at 7:51
robertklep
134k17231240
edited Nov 20 at 7:54
answered Nov 20 at 7:51
robertklep
134k17231240
answered Nov 20 at 7:51
robertklep
134k17231240
answered Nov 20 at 7:51
robertklep
134k17231240
134k17231240
sorry, i modified the answerapp.all('*', [some_midleware])is used
– user1264304
Nov 20 at 7:53
1
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
add a comment |
sorry, i modified the answerapp.all('*', [some_midleware])is used
– user1264304
Nov 20 at 7:53
1
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
sorry, i modified the answer
app.all('*', [some_midleware]) is used– user1264304
Nov 20 at 7:53
sorry, i modified the answer
app.all('*', [some_midleware]) is used– user1264304
Nov 20 at 7:53
1
1
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
@user1264304 I've edited my answer accordingly, but the method proposed remains the same :D
– robertklep
Nov 20 at 7:54
add a comment |
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