fix: update getting started script and docs (#811)

* fix: update getting started script and docs

* Update docs/modules/trino/pages/getting_started/first_steps.adoc

Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.de>

---------

Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.de>

Author: razvan

docs/modules/trino/examples/getting_started/code/getting_started.sh

@@ -77,7 +77,7 @@ sleep 5
 echo "Start testing Trino"
 echo "Downloading Trino CLI tool as trino.jar"
 # tag::download-trino-cli[]
-curl --output trino.jar https://repo.stackable.tech/repository/packages/trino-cli/trino-cli-476-executable.jar
+curl --fail --output trino.jar https://repo.stackable.tech/repository/packages/trino-cli/trino-cli-477
 # end::download-trino-cli[]
 
 echo "Run chmod +x for trino.jar"

docs/modules/trino/examples/getting_started/code/getting_started.sh.j2

@@ -77,7 +77,7 @@ sleep 5
 echo "Start testing Trino"
 echo "Downloading Trino CLI tool as trino.jar"
 # tag::download-trino-cli[]
-curl --output trino.jar https://repo.stackable.tech/repository/packages/trino-cli/trino-cli-476-executable.jar
+curl --fail --output trino.jar https://repo.stackable.tech/repository/packages/trino-cli/trino-cli-477
 # end::download-trino-cli[]
 
 echo "Run chmod +x for trino.jar"

docs/modules/trino/pages/getting_started/first_steps.adoc

@@ -105,10 +105,27 @@ Congratulations, you set up your first Stackable Trino cluster successfully.
 
 === Access the Trino web interface
 
-With the port-forward still active, you can connect to the Trino web interface.
-Enter `https://localhost:8443/ui` in your browser and login with the username `admin`.
+To open the Trino UI in your browser you either have to start a port forwarding process or use `stackablectl` to obtain the node URL.
+Either way, log in with the `admin` user name.
 Since no authentication is enabled you do not need to enter a password.
 
+With the port-forward still active, you can connect to the Trino web interfaceby pointing your browser to `https://localhost:8443/ui`.
+
+Using `stackablectl` you can obtain the direct Trino endpoint like this:
+
+[source,bash]
+----
+❯ stackablectl stacklet list
+
+┌─────────┬──────────────┬───────────┬───────────────────────────────────────────────┬─────────────────────────────────┐
+│ PRODUCT ┆ NAME         ┆ NAMESPACE ┆ ENDPOINTS                                     ┆ CONDITIONS                      │
+╞═════════╪══════════════╪═══════════╪═══════════════════════════════════════════════╪═════════════════════════════════╡
+│ trino   ┆ simple-trino ┆ default   ┆ coordinator-https  https://192.168.49.2:32129 ┆ Available, Reconciling, Running │
+└─────────┴──────────────┴───────────┴───────────────────────────────────────────────┴─────────────────────────────────┘----
+----
+
+In this case, point your browser to `https://192.168.49.2:32129`.
+
 WARNING: Your browser will probably show a security risk warning because it does not trust the self generated TLS certificates.
 Just ignore that and continue.