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fix(environment): restructure subheadings and clarify ingest setup (#…
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…1330)

* restructure docs and clarify ingest setup

* fix copy paste errors

* fix link location

* fix link location again

* fix missing backticks

* move getsentry instructions above siloed instance instructions

* bug

* properly bold text
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mifu67 authored and a-hariti committed Jul 10, 2024
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168 changes: 86 additions & 82 deletions develop-docs/development/environment/index.mdx
Original file line number Diff line number Diff line change
Expand Up @@ -51,76 +51,54 @@ You can create other users with `sentry createuser`.
displayed correctly.
</Alert>

## Running siloed instances
### Frontend Only & Backend Only

By default `sentry devserver` will run a monolith mode application server. You can also run ``devserver`` with siloed application instances. Before you do, you need to <Link to="/database-migrations/#cloning-a-monolith-database">create split silo databases</Link>.
Please refer to [Frontend Development Server](/frontend/development-server/) and [Backend Development Server](/backend/development-server/) for alternative ways to bring up the Sentry UI.

The devserver command supports `--silo` option that lets you create siloed instances. Any workers, consumers, or celery-beat processes will be started with the same silo mode.
### Enabling HTTPS

```shell
# Start control silo servers
sentry devserver --silo=control --celery-beat --workers
You may wish to run the development server in HTTPS mode. This can be done by generating and installing local certificates.

# Start region silo servers
sentry devserver --silo=region --celery-beat --workers --ingest
We will be using [mkcert](https://github.com/FiloSottile/mkcert) to create and install a locally-trusted, development certificate. The following will install `mkcert` and then create and install the local certificates.

```shell
brew install mkcert
brew install nss # if you use Firefox
yarn mkcert-localhost
```
Siloed servers have the following port assignments:

- 8000 - Webpack
- 8010 - Region silo webserver
- 8001 - Control silo webserver
Running `sentry devserver` will automatically use HTTPS when the certificates have been installed.

In the above setup your local environment will use org slug domains, and send requests to `us.dev.getsentry.net` (region silo) and `dev.getsentry.net` (control silo). All requests will be proxied by webpack and forwarded to the appropriate server based on hostname.
### Ingestion Pipeline (Relay)

### Ngrok and siloed servers
Some services are not run in all situations. Among those are <Link to="/services/relay/">Relay</Link> and the ingest workers.

To combine ngrok and local development servers you’ll need to reserve multiple domains in ngrok, and create a configuration file for ngrok:
**If you need to ingest errors, but don't require metrics ingestion:** Set `SENTRY_USE_RELAY=True` in `~/.sentry/sentry.conf.py`. If `sentry devservices`
is currently up, make sure to restart it after you make the change. This will launch Relay as part of the `devserver` workflow.

```yaml
version: '2'
authtoken: <YOUR-NGROK-AUTHTOKEN>
tunnels:
acme-org:
proto: http
hostname: acme.<yourname>.ngrok.dev
addr: 8000
control-silo:
proto: http
hostname: <yourname>.ngrok.dev
host_header: 'rewrite'
addr: 8000
region-silo:
proto: http
hostname: us.<yourname>.ngrok.dev
addr: 8010
host_header: 'rewrite'
```
Then run all the required servers
Additionally, you can explicitly control this during `devserver` usage with the `--ingest` and `--no-ingest` flags. The `sentry devservices`
command will not update Relay automatically in that case, to do this manually run:

```shell
# Run a control silo with ngrok
sentry devserver --silo=control --ngrok <yourname>.ngrok.dev

# Run a region silo without ngrok
sentry devserver --silo=region --ngrok <yourname>.ngrok.dev

# Run ngrok
ngrok start --all --config regions.yml
sentry devservices up --skip-only-if relay
sentry devserver --workers --ingest
```

This setup will result in both the region and control servers responding to different domains. The multi-region setup with ngrok also enables customer-domains and you'll need ngrok domains for each organization you plan on using. In this configuration, CORS will work similar to production. For ngrok setup with non-siloed development server see <Link to="/backend/development-server/">developement server</Link>.
**If you want to enable the entire metrics ingestion pipeline:** You need to add the following to your config at `~/.sentry/sentry.conf.py`:

### Siloed Django Shell
```python
SENTRY_USE_RELAY = True
SENTRY_USE_METRICS_DEV = True
SENTRY_EVENTSTREAM = "sentry.eventstream.kafka.KafkaEventStream"
SENTRY_FEATURES['organizations:metrics-extraction'] = True # Enables session metrics
SENTRY_FEATURES['organizations:transaction-metrics-extraction'] = True # Enables transaction metrics
```

If you want to use a repl with silo modes active:
After enabling `KafkaEventStream` the `snuba` service has to be reset to pick up the new configuration:

```shell
# Start a control silo shell
SENTRY_SILO_DEVSERVER=1 SENTRY_SILO_MODE=CONTROL getsentry django shell

# Start a region silo shell
SENTRY_SILO_DEVSERVER=1 SENTRY_SILO_MODE=REGION SENTRY_REGION=us getsentry django shell
sentry devservices rm snuba
sentry devservices up snuba
```

## Running the Getsentry Development Server
Expand Down Expand Up @@ -154,57 +132,83 @@ environment, you can create `getsentry/conf/settings/devlocal.py` and put the
configuration option overrides there. This module will be automatically imported
by `dev.py` if it exists.

To enable the ingest workers, follow the steps described <Link to="#ingestion-pipeline-relay">here</Link> and run
```shell
getsentry devserver --workers --ingest
```

### Frontend Only & Backend Only

Please refer to [Frontend Development Server](/frontend/development-server/) and [Backend Development Server](/backend/development-server/) for alternative ways to bring up the Sentry UI.

### Enabling HTTPS
## Running siloed instances

You may wish to run the development server in HTTPS mode. This can be done by generating and installing local certificates.
By default `sentry devserver` will run a monolith mode application server. You can also run ``devserver`` with siloed application instances. Before you do, you need to <Link to="/database-migrations/#cloning-a-monolith-database">create split silo databases</Link>.

We will be using [mkcert](https://github.com/FiloSottile/mkcert) to create and install a locally-trusted, development certificate. The following will install `mkcert` and then create and install the local certificates.
The devserver command supports `--silo` option that lets you create siloed instances. Any workers, consumers, or celery-beat processes will be started with the same silo mode.

```shell
brew install mkcert
brew install nss # if you use Firefox
yarn mkcert-localhost
# Start control silo servers
sentry devserver --silo=control --celery-beat --workers

# Start region silo servers
sentry devserver --silo=region --celery-beat --workers --ingest
```
Siloed servers have the following port assignments:

Running `sentry devserver` will automatically use HTTPS when the certificates have been installed.
- 8000 - Webpack
- 8010 - Region silo webserver
- 8001 - Control silo webserver

In the above setup your local environment will use org slug domains, and send requests to `us.dev.getsentry.net` (region silo) and `dev.getsentry.net` (control silo). All requests will be proxied by webpack and forwarded to the appropriate server based on hostname.

### Ingestion Pipeline (Relay)
### Ngrok and siloed servers

Some services are not run in all situations. Among those are <Link to="/services/relay/">Relay</Link> and the ingest workers. If you need
a more production-like environment in development, you can set `SENTRY_USE_RELAY=True` in `~/.sentry/sentry.conf.py`. If `sentry devservices` is currently up ,make sure to restart it after you make the change. This will launch Relay
as part of the `devserver` workflow.
To combine ngrok and local development servers you’ll need to reserve multiple domains in ngrok, and create a configuration file for ngrok:

Additionally, you can explicitly control this during `devserver` usage with the `--ingest` and `--no-ingest` flags. The `sentry devservices`
command will not update Relay automatically in that case, to do this manually run:
```yaml
version: '2'
authtoken: <YOUR-NGROK-AUTHTOKEN>
tunnels:
acme-org:
proto: http
hostname: acme.<yourname>.ngrok.dev
addr: 8000
control-silo:
proto: http
hostname: <yourname>.ngrok.dev
host_header: 'rewrite'
addr: 8000
region-silo:
proto: http
hostname: us.<yourname>.ngrok.dev
addr: 8010
host_header: 'rewrite'
```
Then run all the required servers
```shell
sentry devservices up --skip-only-if relay
sentry devserver --workers --ingest
```
# Run a control silo with ngrok
sentry devserver --silo=control --ngrok <yourname>.ngrok.dev

If you want to enable the entire metrics ingestion pipeline, you need to add the following to your config at `~/.sentry/sentry.conf.py`:
# Run a region silo without ngrok
sentry devserver --silo=region --ngrok <yourname>.ngrok.dev

```python
SENTRY_USE_RELAY = True
SENTRY_USE_METRICS_DEV = True
SENTRY_EVENTSTREAM = "sentry.eventstream.kafka.KafkaEventStream"
SENTRY_FEATURES['organizations:metrics-extraction'] = True # Enables session metrics
SENTRY_FEATURES['organizations:transaction-metrics-extraction'] = True # Enables transaction metrics
# Run ngrok
ngrok start --all --config regions.yml
```

After enabling `KafkaEventStream` the `snuba` service has to be reset to pick up the new configuration:
This setup will result in both the region and control servers responding to different domains. The multi-region setup with ngrok also enables customer-domains and you'll need ngrok domains for each organization you plan on using. In this configuration, CORS will work similar to production. For ngrok setup with non-siloed development server see <Link to="/backend/development-server/">developement server</Link>.

### Siloed Django Shell

If you want to use a repl with silo modes active:

```shell
sentry devservices rm snuba
sentry devservices up snuba
```
# Start a control silo shell
SENTRY_SILO_DEVSERVER=1 SENTRY_SILO_MODE=CONTROL getsentry django shell

# Start a region silo shell
SENTRY_SILO_DEVSERVER=1 SENTRY_SILO_MODE=REGION SENTRY_REGION=us getsentry django shell
```

## Troubleshooting

Expand Down

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