In the case where we are making empty posts, use -d '' to force curl to
set the Content-Length header to 0. Some backends (among which Microsoft
Kestrel) are sensitive about POST without a Content-Length set.
* Update Dockerfile.mustache
Using alpine instead of ubuntu for leaner Docker images.
Small fix for welcome message.
Changing default shell to `zsh` and fixing entrypoint.
* update samples
* move config, add new files
Co-authored-by: avbenavides <62693723+avbenavides@users.noreply.github.com>
* Bash: Update samples
I'm about to make a fix to the bash generator. I'm regenerating the
samples in this commit so that the change I make isn't lost amongst
the noise.
https://github.com/OpenAPITools/openapi-generator/pull/3290
* Bash client: Fix query params seperation
Fix bug where empty query parameters weren't separated by ampersands.
For example, this
```bash
bash bash_keycloak/client.sh -v --oauth2-bearer "$access_token" --host "$api_host" realmUsersGet realm=demo_realm2 email=foo+bar@baz.com
```
would generate the path
`/auth/admin/realms/demo_realm2/users?briefRepresentation=email=foo+bar@baz.comfirst=firstName=lastName=max=search=username=`.
It now puts ampersands around them to make
`/auth/admin/realms/demo_realm2/users?briefRepresentation=&email=foo+bar@baz.com&first=&firstName=&lastName=&max=&search=&username=`
Instead of predicting if there is going to be a `parameter_value` ahead of
time, we now put in the ampersand if there is a `parameter_value` and existing
`query_request_part`.
https://github.com/OpenAPITools/openapi-generator/pull/3290
* Bash: Skip query parameters with empty value
I have a route with many optional query parameters.
I observed that when they weren't specified, they were still included in
the routes, but without a value.
Running:
```bash
bash bash_keycloak/client.sh -v --header "Authorization: Bearer $access_token" --host "$api_host" --dry-run realmUsersGet realm=demo_realm2 email=foo+bar@baz.com username=foo
```
Would produce the route:
`http://localhost:8080/auth/admin/realms/demo_realm2/users?briefRepresentation=&email=foo+bar@baz.com&first=&firstName=&lastName=&max=search=&username=foo`
After this change it produces the route:
``http://localhost:8080/auth/admin/realms/demo_realm2/users?email=foo+bar@baz.com&username=foo
---
I discussed with @wing328 in the pull request about if empty values (eg
`username=` should produce an empty query parameter, or if the query
parameter should be removed.
We decided it should remove the query parameter.
https://github.com/OpenAPITools/openapi-generator/pull/3290
----
The OpenAPI definition I was using:
Using:
https://github.com/ccouzens/keycloak-openapi/blob/master/keycloak/6.0.json
In particular:
```json
"/{realm}/users": {
"get": {
"summary": "Get users Returns a list of users, filtered according to query parameters",
"parameters": [
{
"in": "query",
"name": "briefRepresentation",
"schema": {
"type": "boolean"
},
"style": "form"
},
{
"in": "query",
"name": "email",
"schema": {
"type": "string"
},
"style": "form"
},
{
"in": "query",
"name": "first",
"schema": {
"type": "integer",
"format": "int32"
},
"style": "form"
},
{
"in": "query",
"name": "firstName",
"schema": {
"type": "string"
},
"style": "form"
},
{
"in": "query",
"name": "lastName",
"schema": {
"type": "string"
},
"style": "form"
},
{
"in": "query",
"name": "max",
"description": "Maximum results size (defaults to 100)",
"schema": {
"type": "integer",
"format": "int32"
},
"style": "form"
},
{
"in": "query",
"name": "search",
"description": "A String contained in username, first or last name, or email",
"schema": {
"type": "string"
},
"style": "form"
},
{
"in": "query",
"name": "username",
"schema": {
"type": "string"
},
"style": "form"
}
],
```
