zitadel/guides/development.md
Florian Forster 2f3a482ade
chore(ci): release pipeline for v2 (#3197)
* not working

* test ci

* correct path

* test

* test

* test

* remove k8s & test

* test

* test image

* typo

* test

* fix

* test

* fix

* test

* fix

* fix windows

* fix

* fix

* fix codecov

* fix with arch

* test

* test

* test

* test

* trial

* trial

* trial

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* trial

* trial

* trial

* try

* try

* first improvement

* trial

* improve

* improve

* improve

* use bash

* trial

* random test

* wip

* test with goreleaser and semrel

* fix typo

* trial

* add buildx

* define default

* force buildkit

* use buildx

* debug GH docker

* use images

* debug docker

* work around image name issues

* trial

* test

* test with prebuilt image

* fix

* use load

* test

* use only docker

* trial

* test

* use load

* test

* test with docker driver

* trial

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* use arm

* upload artifacts

* try to cache grpc base

* try to use a cache

* fall back

* test

* fix

* improve

* upload artifacts

* fix

* name things

* add tag if poc

* args for protos

* remove v2 build

Co-authored-by: Livio Amstutz <livio.a@gmail.com>
2022-02-14 14:35:16 +00:00

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Markdown

# Development
You should stay in the ZITADEL root directory to execute the statements in the following chapters.
## Prerequisite
- Buildkit compatible docker installation
Minimum resources:
- CPU's: 2
- Memory: 4Gb
### env variables
You can use the default vars provided in [this .env-file](../build/local/local.env) or create your own and update the paths in the [docker compose file](../build/local/docker-compose-local.yml).
## Generate required files
This part is relevant if you start the backend or console without docker compose.
### Console
This command generates the grpc stub for console into the folder console/src/app/proto/generated for local development.
```bash
DOCKER_BUILDKIT=1 docker build -f build/zitadel/Dockerfile . -t zitadel:gen-fe --target js-client -o .
```
### Start the Backend
With these commands you can generate the stub for the backend.
```bash
# generates grpc stub
DOCKER_BUILDKIT=1 docker build -f build/zitadel/Dockerfile . -t zitadel:gen-be --target go-client -o .
# generates keys for cryptography
COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 \
&& docker compose -f ./build/local/docker-compose-local.yml --profile backend-stub up --exit-code-from keys
```
## Run
### Start storage
Use this if you only want to start the storage services needed by ZITADEL. These services are started in background (detached).
```bash
COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 \
&& docker compose -f ./build/local/docker-compose-local.yml --profile storage up -d
```
**On apple silicon:**
Restart the command (second terminal `docker restart zitadel_<SERVICE_NAME>_1`) if `db` logs `qemu: uncaught target signal 11 (Segmentation fault) - core dumped` or no logs are written from `db-migrations`.
### Initialize the console
Used to set the client id of the console. This step is for local development. If you don't work with a local backend you have to set the client id manually.
You must [initialise the data](###-Initialise-data)) first.
```bash
COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 \
&& docker compose -f ./build/local/docker-compose-local.yml --profile console-stub up --exit-code-from client-id
```
The command exists as soon as the client id is set.
### Start the Console
The console service is configured for hot reloading. You can also use docker compose for local development.
If you don't use the backend from local you have to configure [the environment.json](../build/local/environment.json) manually.
If you use the local backend ensure that you have [set the correct client id](###-Initialise-frontend).
#### Run console in docker compose
```bash
COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 docker compose -f ./build/local/docker-compose-local.yml --profile frontend up
```
### Run backend
Used if you want to run the backend locally. It's recommended to [initialise the data](###-Initialise-data) first.
#### Run backend in docker compose
```bash
COMPOSE_DOCKER_CLI_BUILD=1 DOCKER_BUILDKIT=1 docker compose -f ./build/local/docker-compose-local.yml --profile storage --profile backend up
```
#### Run backend locally
##### Export environment variables
```bash
# exports all default env variables
while read line; do
if [[ $line != #* ]] && [[ ! -z $line ]]; then
export $line
fi
done < build/local/local.env
```
##### Start command for backend
```bash
# starts zitadel with default config files
go run cmd/zitadel/main.go -console=false -localDevMode=true -config-files=cmd/zitadel/startup.yaml -config-files=cmd/zitadel/system-defaults.yaml -config-files=cmd/zitadel/authz.yaml start
```
If you want to run your backend locally and the frontend by docker compose you have to replace the following variables:
[docker compose yaml](../build/local/docker-compose-local.yml):
```yaml
service:
client-id:
environment:
- HOST=backend-run
grpc-web-gateway:
environment:
- BKD_HOST=backend-run
```
with
```yaml
service:
client-id:
environment:
- HOST=host.docker.internal
grpc-web-gateway:
environment:
- BKD_HOST=host.docker.internal
```
##### Setup ZITADEL
The following command starts the backend of ZITADEL with the default config files:
```bash
go run cmd/zitadel/main.go -setup-files=cmd/zitadel/setup.yaml -setup-files=cmd/zitadel/system-defaults.yaml -setup-files=cmd/zitadel/authz.yaml setup
```
## Initial login credentials
**username**: `zitadel-admin@caos-ag.zitadel.ch`
**password**: `Password1!`