Commit Graph

170 Commits

Author SHA1 Message Date
George Gevoian
4740f1f933 (core) Update onboarding flow
Summary:
A new onboarding page is now shown to all new users visiting the doc
menu for the first time. Tutorial cards on the doc menu have been
replaced with a new version that tracks completion progress, alongside
a new card that opens the orientation video.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4296
2024-07-23 11:49:23 -04:00
Florent
786ba6b31e
Move HomeDBManager to gen-server/lib/homedb (#1076) 2024-07-05 16:02:39 +02:00
CamilleLegeron
0bfdaa9c02
Add authorization header in webhooks stored in secrets table (#941)
Summary:
Adding authorization header support for webhooks.

Issue:  https://github.com/gristlabs/grist-core/issues/827

---------

Co-authored-by: Florent <florent.git@zeteo.me>
2024-07-04 14:17:10 +02:00
Paul Fitzpatrick
4815a007ed log periodic per-document statistics about snapshot generation
This is to facilitate alerting to detect if snapshot generation were to
stall for a document.
2024-07-03 15:03:14 -04:00
CamilleLegeron
61421e8251
Create user last connection datetime (#935)
Each time the a Grist page is reload the `last_connection_at` of the user is updated

resolve [#924](https://github.com/gristlabs/grist-core/issues/924)
2024-07-01 15:13:39 +02:00
Paul Fitzpatrick
c0ce791e28 (core) updates from grist-core 2024-06-18 13:39:47 -04:00
Jarosław Sadziński
0549e46380 (core) Removing dry option from fixSiteProducts
Summary:
fixSiteProducts was always called with a dry option.
This option was just added for debuging test failure, it should
have been removed.

Test Plan:
Manual.
- on grist core, prepare site with `teamFree` product
- then to recreate run the previous version as
`GRIST_SINGLE_ORG=cool-beans GRIST_DEFAULT_PRODUCT=Free npm start`
- then to confirm it is fixed, run the same command as above
Site should be changed from `teamFree` to `Free`.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4276
2024-06-18 19:30:27 +02:00
Florent
95b2459f25
HomeDBManager refactoration: extract method related to Users management in its own module (#1049)
The HomeDBManager remains the exposed class to the other parts of the code: any module under gen-server/lib/homedb like UsersManager is intended to be used solely by HomeDBManager, and in order to use their methods, an indirection has to be created to pass through HomeDBManager.
2024-06-18 10:57:06 -04:00
Jarosław Sadziński
76d94483ad (core) Adding fixSiteProducts that changes orgs from teamFree to Free product if it was set be default
Summary:
After release on 2024-06-12 (1.1.15) the GRIST_DEFAULT_PRODUCT env variable wasn't respected by the
method that started the server in single org mode. In all deployments (apart from saas), the default product
used for new sites is set to `Free`, but the code that starts the server enforced `teamFree` product.

This change adds a fix routine that fixes this issue by rewriting team sites from `teamFree` product to `Free`
product only if:
- The default product is set to `Free`
- The deployment type is something other then 'saas'.

Additionally there is a test that will fail after 2024.10.01, as this fix should be removed before this date.

Test Plan: Added test

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4272
2024-06-18 15:05:57 +02:00
Jarosław Sadziński
1e2991519f (core) Restoring GRIST_DEFAULT_PRODUCT functionality
Summary: The GRIST_DEFAULT_PRODUCT wasn't used for grist-ee, now it is respected.

Test Plan:
I've build grist-ee docker image from github and run it using our instruction (both for recreating the issue and confirming it is fixed)
```
docker run -p 8484:8484 \
  -v $PWD:/persist \
  -e GRIST_SESSION_SECRET=invent-a-secret-here \
  -e GRIST_SINGLE_ORG=cool-beans
  -it gristlabs/grist-ee
```

For grist-core I recreated/confirmed it is fixed it just by `GRIST_SINGLE_ORG=team npm start` in the core folder.
I also created some team sites using stubbed UI and confirmed that they were using the GRIST_DEFAULT_PRODUCT product.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4271
2024-06-14 19:56:49 +02:00
Paul Fitzpatrick
76a43129f1 (core) updates from grist-core 2024-05-23 13:27:59 -04:00
Jarosław Sadziński
60423edc17 (core) Customizable stripe plans.
Summary:
- Reading plans from Stripe, and allowing Stripe to define custom plans.
- Storing product features (aka limits) in Stripe, that override those in db.
- Adding hierarchical data in Stripe. All features are defined at Product level but can be overwritten on Price levels.
- New options for Support user to
-- Override product for team site (if he is added as a billing manager)
-- Override subscription and customer id for a team site
-- Attach an "offer", an custom plan configured in stripe that a team site can use
-- Enabling wire transfer for subscription by allowing subscription to be created without a payment method (which is customizable)

Test Plan: Updated and new.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4201
2024-05-19 09:09:19 +02:00
Florent
5e3cd94177
Introduce APP_HOME_INTERNAL_URL and fix duplicate docs (#915)
Context:

On self-hosted instances, some places in the code rely on the fact that we resolves public domains while being behind reverse proxies. This leads to cases where features are not available, such as the "Duplicate document" one.

Bugs that are solved - n self-hosted instances:

Impossible to open templates and tutorials right after having converted them;
Impossible to submit forms since version 1.1.13;
Impossible to restore a previous version of a document (snapshot);
Impossible to copy a document;

Solution:

Introduce the APP_HOME_INTERNAL_URL env variable, which is quite the same as APP_DOC_INTERNAL_URL except that it may point to any home worker;
Make /api/worker/:assignmentId([^/]+)/?* return not only the doc worker public url but also the internal one, and adapt the call points like fetchDocs;
Ensure that the home and doc worker internal urls are trusted by trustOrigin;

---------

Co-authored-by: jordigh <jordigh@octave.org>
2024-05-14 12:58:41 -04:00
Jarosław Sadziński
bd07e9c026 (core) New API to collect timing information from formula evaluation.
Summary:
- /timing/start endpoint to start collecting information
- /timing/stop endpoint to stop collecting
- /timing to retrive data gatherd so far

Timings are collected for all columns (including hidden/helpers/system)

Test Plan: Added new

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D4230
2024-04-24 11:07:11 +02:00
Florent
4a9b6fea9d
Shutdown Doc worker when it is not considered as available in Redis #831 (#856)
* Shutdown Doc worker when it is not considered as available in Redis
* Use isAffirmative for GRIST_MANAGED_WORKERS
* Upgrade Sinon for the tests
* Run Smoke test with pages in English
* Add logic in /status endpoint
2024-04-04 10:25:42 -04:00
Dmitry S
e380fcfa90 (core) Admin Panel and InstallAdmin class to identify installation admins.
Summary:
- Add InstallAdmin class to identify users who can manage Grist installation.

  This is overridable by different Grist flavors (e.g. different in SaaS).
  It generalizes previous logic used to decide who can control Activation
  settings (e.g. enable telemetry).

- Implement a basic Admin Panel at /admin, and move items previously in the
  "Support Grist" page into the "Support Grist" section of the Admin Panel.

- Replace "Support Grist" menu items with "Admin Panel" and show only to admins.

- Add "Support Grist" links to Github sponsorship to user-account menu.

- Add "Support Grist" button to top-bar, which
  - for admins, replaces the previous "Contribute" button and reopens the "Support Grist / opt-in to telemetry" nudge (unchanged)
  - for everyone else, links to Github sponsorship
  - in either case, user can dismiss it.

Test Plan: Shuffled some test cases between Support Grist and the new Admin Panel, and added some new cases.

Reviewers: jarek, paulfitz

Reviewed By: jarek, paulfitz

Differential Revision: https://phab.getgrist.com/D4194
2024-03-25 12:18:38 -04:00
George Gevoian
c6fd79ac1f (core) Refactor forms implementation
Summary: WIP

Test Plan: Existing tests.

Reviewers: jarek

Reviewed By: jarek

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D4196
2024-02-22 08:44:25 -05:00
Dmitry S
fc44a60edf (core) When reporting email in log metadata, use normalized email.
Summary:
There has been inconsistency in using display email vs normalized email, which
ends up creating some duplication in downstream analyses (e.g. the same user
showing up twice with different capitalization).

1. Add UserProfile.loginEmail field with normalized email to prefer, when set, over the inconsistently used UserProfile.email.
2. In one place where it's not available, normalize the display email manually.
3. Clean up some code in Client.ts.

Unrelated tweak to API Console to be clear when a URL parameter wasn't found (rather than show whatever happens to be the first value).

Several test robustness improvements:
- Misplaced parenthesis in gristWebDriverUtils has been causing optTimeout argument to be ignored in tests, and treated always as indefinite.
- Attempt to fix SortMenu test by ignoring (retrying with logging) errors in waitForServer, which include "script timeout" errors that come from a non-configurable selenium or chromedriver timeout.
- Attempt to improve onNewTab() helper, which plays a role in failing Billing tests.

Test Plan: Tested manually the capitalization of logged emails. Counting on existing tests to catch issues.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4188
2024-02-15 10:49:01 -05:00
Florent
866ec66096
Optimize sql query for workspace acl (#824)
Without this optimization, we fetched loads of entries from the database, which led to database and nodejs overloads.

We could go further, this is a modest patch towards better performance.

We use two queries: one fetches the workspaces, the second the organization that the workspace belongs to.

---------

Co-authored-by: Florent FAYOLLE <florent.fayolle@beta.gouv.fr>
2024-01-31 14:04:22 -05:00
George Gevoian
e12471347b (core) Form Publishing
Summary:
Adds initial implementation of form publishing, built upon WYSIWYS shares.

A simple UI for publishing and unpublishing forms is included.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Subscribers: paulfitz, jarek

Differential Revision: https://phab.getgrist.com/D4154
2024-01-12 11:58:12 -08:00
Paul Fitzpatrick
2a206dfcf8 (core) add initial support for special shares
Summary:
This gives a mechanism for controlling access control within a document that is distinct from (though implemented with the same machinery as) granular access rules.

It was hard to find a good way to insert this that didn't dissolve in a soup of complications, so here's what I went with:
 * When reading rules, if there are shares, extra rules are added.
 * If there are shares, all rules are made conditional on a "ShareRef" user property.
 * "ShareRef" is null when a doc is accessed in normal way, and the row id of a share when accessed via a share.

There's no UI for controlling shares (George is working on it for forms), but you can do it by editing a `_grist_Shares` table in a document. Suppose you make a fresh document with a single page/table/widget, then to create an empty share you can do:

```
gristDocPageModel.gristDoc.get().docData.sendAction(['AddRecord', '_grist_Shares', null, {linkId: 'xyz', options: '{"publish": true}'}])
```

If you look at the home db now there should be something in the `shares` table:

```
$ sqlite3 -table landing.db "select * from shares"
+----+------------------------+------------------------+--------------+---------+
| id |          key           |         doc_id         |   link_id    | options |
+----+------------------------+------------------------+--------------+---------+
| 1  | gSL4g38PsyautLHnjmXh2K | 4qYuace1xP2CTcPunFdtan | xyz | ...      |
+----+------------------------+------------------------+--------------+---------+
```

If you take the key from that (gSL4g38PsyautLHnjmXh2K in this case) and replace the document's urlId in its URL with `s.<key>` (in this case `s.gSL4g38PsyautLHnjmXh2K` then you can use the regular document landing page (it will be quite blank initially) or API endpoint via the share.

E.g. for me `http://localhost:8080/o/docs/s0gSL4g38PsyautLHnjmXh2K/share-inter-3` accesses the doc.

To actually share some material - useful commands:

```
gristDocPageModel.gristDoc.get().docData.getMetaTable('_grist_Views_section').getRecords()
gristDocPageModel.gristDoc.get().docData.sendAction(['UpdateRecord', '_grist_Views_section', 1, {shareOptions: '{"publish": true, "form": true}'}])
gristDocPageModel.gristDoc.get().docData.getMetaTable('_grist_Pages').getRecords()
gristDocPageModel.gristDoc.get().docData.sendAction(['UpdateRecord', '_grist_Pages', 1, {shareRef: 1}])
```

For a share to be effective, at least one page needs to have its shareRef set to the rowId of the share, and at least one widget on one of those pages needs to have its shareOptions set to {"publish": "true", "form": "true"} (meaning turn on sharing, and include form sharing), and the share itself needs {"publish": true} on its options.

I think special shares are kind of incompatible with public sharing, since by their nature (allowing access to all endpoints) they easily expose the docId, and changing that would be hard.

Test Plan: tests added

Reviewers: dsagal, georgegevoian

Reviewed By: dsagal, georgegevoian

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D4144
2024-01-04 05:57:38 -05:00
Paul Fitzpatrick
145138b7e9 (core) move apiserver tests to core, disentangling notifier+billing parts
Summary:
This moves some more tests to core that would be useful for ANCT,
which had been stuck in grist-saas due to some entanglements with
sendgrid and billing. For sendgrid, I've moved around just enough
material to permit the tests to run mostly unchanged. Ideally
the interface to a notification system would be generalized, but
that's a bigger project.

Test Plan:
checked that tests are likely to run as expected
in core using preview laid out by ./buildtools/build_core.sh

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4149
2023-12-26 08:43:12 -05:00
Jarosław Sadziński
a424450cbe (core) Forms feature
Summary:
A new widget type Forms. For now hidden behind GRIST_EXPERIMENTAL_PLUGINS().
This diff contains all the core moving parts as a serves as a base to extend this functionality
further.

Test Plan: New test added

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4130
2023-12-20 13:23:12 +01:00
Dmitry S
a2688deb9c (core) For slowly reported telemetry, add breaks to give other processes a chance to run
Summary:
- Also, avoid scanning the database if relevant telemetry is off.
- Also, report time during breaks of reporting telemetry.

Test Plan: Tested manually in dev only that breaks are taken.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4125
2023-11-28 14:34:36 -05:00
George Gevoian
c9bba5207e (core) Add more telemetry events
Summary: Adds new telemetry events and a flag for whether an event originated from a team site.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D4105
2023-11-16 12:38:08 -05:00
George Gevoian
7a85aaa7a1 (core) Add new telemetry events
Summary: Adds a handful of new telemetry events, and makes a few tweaks to allow for better organization of telemetry.

Test Plan: Manual.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D4100
2023-11-01 10:49:33 -04:00
George Gevoian
74485f412d (core) Fix delete user button for Google-only accounts
Summary:
An unhandled error was being thrown by CognitoClient when a user was unable
to be found during account deletion. Google-only accounts are no longer
associated with a user in Cognito, so the error was actually benign. A warning is
now logged instead.

Test Plan: Manual.

Reviewers: paulfitz, jarek

Reviewed By: paulfitz, jarek

Differential Revision: https://phab.getgrist.com/D4073
2023-10-18 10:52:58 -04:00
Dmitry S
fbae81648c (core) Add options to /status health-check endpoints to check DB and Redis liveness.
Summary:
- /status accepts new optional query parameters: db=1, redis=1, and timeout=<ms> (defaults to 10_000).
- These verify that the server can make trivial calls to DB/Redis, and that they return within the timeout.
- New HealthCheck tests simulates DB and Redis problems.
- Added resilience to Redis reconnects (helped by a test case that simulates disconnects)
- When closing Redis-based session store, disconnect from Redis (to avoid hanging tests)

Some associated test reorg:
- Move stripeTools out of test/nbrowser, and remove an unnecessary dependency,
  to avoid starting up browser for gen-server tests.
- Move TcpForwarder to its own file, to use in the new test.

Test Plan: Added a new HealthCheck test that simulates DB and Redis problems.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D4054
2023-10-02 14:41:04 -04:00
Jarosław Sadziński
cce185956c (core) Delete my account button
Summary:
Adding new "Delete my account" button to the profile page that allows users to remove completely
their accounts as long as they don't own any team site.

Test Plan: Added

Reviewers: georgegevoian, paulfitz

Reviewed By: georgegevoian, paulfitz

Subscribers: paulfitz

Differential Revision: https://phab.getgrist.com/D4037
2023-09-27 14:49:23 +02:00
Paul Fitzpatrick
ffbf93b85f (core) updates from grist-core 2023-09-18 15:04:08 -04:00
Paul Fitzpatrick
bc6f550471
normalize logging of dates in siteUsage across databases (#675)
Date handling for SQLite and PostgreSQL is inconsistent. This makes
sure that dates in `siteUsage` logs are in a consistent format that
includes time zone information.
2023-09-13 14:44:04 -04:00
George Gevoian
40c5f7b738 (core) Add documentCreated telemetry event
Summary:
The event is triggered whenever a document is created, imported, or
duplicated.

Test Plan: Tested manually.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4035
2023-09-13 01:13:00 -04:00
George Gevoian
90fb4434cc
Add ws id and doc name params to POST /docs (#655) 2023-09-05 14:27:35 -04:00
Paul Fitzpatrick
6dab12f301 (core) updates from grist-core 2023-09-05 11:12:15 -04:00
Paul Fitzpatrick
bfd0fa8c7f
add an endpoint for doing SQL selects (#641)
* add an endpoint for doing SQL selects

This adds an endpoint for doing SQL selects directly on a Grist document. Other kinds of statements are not supported. There is a default timeout of a second on queries.

This follows loosely an API design by Alex Hall.

Co-authored-by: jarek <jaroslaw.sadzinski@gmail.com>
2023-09-04 09:21:18 -04:00
George Gevoian
70feb336d9 (core) Add AI assistant usage banners
Summary:
Banners are now shown when there are low or no AI assistant
credits remaining.

Test Plan: Browser tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4018
2023-08-30 16:00:04 -04:00
Jarosław Sadziński
fad421b7c0 (core) Removing temporary pro site
Summary: Creating a pro team site after Stripe checkout. Previously a stub site was always created and never removed, even if a user cancels the checkout process, which resulted in multiple 'ghost' sites that can't be removed.

Test Plan: Updated and added

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3985
2023-08-16 08:11:26 +02:00
George Gevoian
24bbf375f9 (core) Add earliestDocCreatedAt to telemetry
Summary: This tracks the earliest document creation time, if any, for each site.

Test Plan: Server tests.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3991
2023-08-08 00:48:18 -07:00
Paul Fitzpatrick
61f954ff05
move getTemplateOrg method; enable template org in docker tests (#602)
* move getTemplateOrg method; enable template org in docker tests

This moves the `getTemplateOrg` method to a neutral venue for the
convenience of `grist-static`, otherwise a lot of awkward dependencies
get pulled in needlessly in new parts of the app.

This also fixes docker tests using the template org.
2023-07-31 16:10:59 -04:00
George Gevoian
a77170c4bd (core) Tweak navbar, breadcrumbs, and sign-in buttons
Summary:
The changes are intended to smooth over some sharp edges when a signed-out user
is using Grist (particularly while on the templates site).

Test Plan: Browser tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3957
2023-07-26 22:26:55 -07:00
Jakub Serafin
d894b60fd4 (core) deleting queue from single webhook
Summary: Using standard tost notification, message about webhook queue being overflown was added. message is permanent as long as queue is full. Message contains linkt to the webhook setings

Test Plan: two nbrowser test was added - one to check if message is show when queue is full, and second to check if message is dismiss when queue was cleaned.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Subscribers: jarek

Differential Revision: https://phab.getgrist.com/D3929
2023-07-18 11:46:10 +02:00
Alex Hall
152dc832f1
Split out new importFileAsNewTable method for grist-static (#564)
Also add column types to Limit entity to fix errors.
2023-07-12 15:57:02 +02:00
Jarosław Sadziński
d13b9b9019 (core) Billing for formula assistant
Summary:
Adding limits for AI calls and connecting those limits with a Stripe Account.

- New table in homedb called `limits`
- All calls to the AI are not routed through DocApi and measured.
- All products now contain a special key `assistantLimit`, with a default value 0
- Limit is reset every time the subscription has changed its period
- The billing page is updated with two new options that describe the AI plan
- There is a new popup that allows the user to upgrade to a higher plan
- Tiers are read directly from the Stripe product with a volume pricing model

Test Plan: Updated and added

Reviewers: georgegevoian, paulfitz

Reviewed By: georgegevoian

Subscribers: dsagal

Differential Revision: https://phab.getgrist.com/D3907
2023-07-10 13:24:08 +02:00
George Gevoian
35237a5835 (core) Add Support Grist page and nudge
Summary:
Adds a new Support Grist page (accessible only in grist-core), containing
options to opt in to telemetry and sponsor Grist Labs on GitHub.

A nudge is also shown in the doc menu, which can be collapsed or permanently
dismissed.

Test Plan: Browser and server tests.

Reviewers: paulfitz, dsagal

Reviewed By: paulfitz

Subscribers: jarek, dsagal

Differential Revision: https://phab.getgrist.com/D3926
2023-07-04 17:36:59 -04:00
Paul Fitzpatrick
7e50467396 (core) tweak handler for aborted connections to work on modern node
Summary:
It became hard to detect aborted connections in node 16.
In node 14, req.on('close', ...) did the job. Thid diff adds a
work-around, until a better way is discovered or added.
Aborting a req will typically lead to 'close' being called
on the response, without writableFinished being set.

 - https://github.com/nodejs/node/issues/38924
 - https://github.com/nodejs/node/issues/40775

Test Plan:
existing DocApiForwarder test passes; manually
checking on various node versions.

Reviewers: JakubSerafin

Reviewed By: JakubSerafin

Differential Revision: https://phab.getgrist.com/D3923
2023-06-16 10:20:53 -04:00
Dmitry S
2740884e3c (core) Improve the look and behavior of /welcome/teams page (also shown for /welcome/start)
Summary:
- Move css module for the login page css to core/, to be reusable in core/ pages.
- Move /welcome/teams implementation to WelcomeSitePicker.ts
- List users for personal sites, as well as team sites.
- Add org param to setSessionActive() API method and end endpoint, to allow
  switching the specified org to another user.
- Add a little safety to getOrgUrl() function.

Test Plan: Added a test case for the new behaviors of the /welcome/teams page.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3914
2023-06-13 20:40:59 -04:00
George Gevoian
a460563daf (core) Polish telemetry code
Summary: Also fixes a few small bugs with telemetry collection.

Test Plan: Server and manual tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Differential Revision: https://phab.getgrist.com/D3915
2023-06-09 13:03:10 -04:00
George Gevoian
10f5f0cb37 (core) Add optional telemetry to grist-core
Summary:
Adds support for optional telemetry to grist-core.

A new environment variable, GRIST_TELEMETRY_LEVEL, controls the level of telemetry collected.

Test Plan: Server and unit tests.

Reviewers: paulfitz

Reviewed By: paulfitz

Subscribers: dsagal, anaisconce

Differential Revision: https://phab.getgrist.com/D3880
2023-06-07 12:00:51 -04:00
Dmitry S
d191859be7 (core) For exporting XLSX, do it memory-efficiently in a worker thread.
Summary:
- Excel exports were awfully memory-inefficient, causing occasional docWorker
  crashes. The fix is to use the "streaming writer" option of ExcelJS
  https://github.com/exceljs/exceljs#streaming-xlsx-writercontents. (Empirically
  on one example, max memory went down from 3G to 100M)
- It's also CPU intensive and synchronous, and can block node for tens of
  seconds. The fix is to use a worker-thread. This diff uses "piscina" library
  for a pool of threads.
- Additionally, adds ProcessMonitor that logs memory and cpu usage,
  particularly when those change significantly.
- Also introduces request cancellation, so that a long download cancelled by
  the user will cancel the work being done in the worker thread.

Test Plan:
Updated previous export tests; memory and CPU performance tested
manually by watching output of ProcessMonitor.

Difference visible in these log excerpts:

Before (total time to serve request 22 sec):
```
Telemetry processMonitor heapUsedMB=2187, heapTotalMB=2234, cpuAverage=1.13, intervalMs=17911
Telemetry processMonitor heapUsedMB=2188, heapTotalMB=2234, cpuAverage=0.66, intervalMs=5005
Telemetry processMonitor heapUsedMB=2188, heapTotalMB=2234, cpuAverage=0, intervalMs=5005
Telemetry processMonitor heapUsedMB=71, heapTotalMB=75, cpuAverage=0.13, intervalMs=5002
```
After (total time to server request 18 sec):
```
Telemetry processMonitor heapUsedMB=109, heapTotalMB=144, cpuAverage=0.5, intervalMs=5001
Telemetry processMonitor heapUsedMB=109, heapTotalMB=144, cpuAverage=1.39, intervalMs=5002
Telemetry processMonitor heapUsedMB=94, heapTotalMB=131, cpuAverage=1.13, intervalMs=5000
Telemetry processMonitor heapUsedMB=94, heapTotalMB=131, cpuAverage=1.35, intervalMs=5001
```
Note in "Before" that heapTotalMB goes up to 2GB in the first case, and "intervalMs" of 17 seconds indicates that node was unresponsive for that long. In the second case, heapTotalMB stays low, and the main thread remains responsive the whole time.

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D3906
2023-06-01 12:06:48 -04:00
Paul Fitzpatrick
7be0ee289d
support other SQLite wrappers, and various hooks needed by grist-static (#516) 2023-05-23 15:17:28 -04:00