Implement app login using the Peliqan Secret Store

In order to implement user login into your Streamlit app on Peliqan, you can use the Peliqan Secret Store to store credentials per user in a secure manner, and you can validate credentials in your app.

In the below example we add a new Secret Store for each user of the app. For example if you have 5 users, you will add 5 Secret Stores.

Step 1: Create a username and password and save it in a Secret Store. In Peliqan, go to “Connections”, click on “Add new connection” and select “Secret Store”. Give it a name, this will be the username (login) and enter a password for the Secret.

Step 2: Use pq.get_secret('<connection_name>') ****to verify login credentials in your app where the connection name is the user login.

Example code:

def check_login(login, password):
    try:
        return pq.get_secret(login) == password
    except:
        return False

if "logged_in" not in st.session_state:
    st.session_state.logged_in = False

# Login form
if not st.session_state.logged_in:
    st.title("Login")

    with st.form("login_form"):
        login = st.text_input("Username")
        password = st.text_input("Password", type="password")
        submitted = st.form_submit_button("Log In")

        if submitted:
            if check_login(login, password):
                st.session_state.logged_in = True
                st.session_state.login = login
                st.experimental_rerun()
            else:
                st.error("Invalid username or password")

# After login
if st.session_state.logged_in:
    st.success(f"Welcome %s, you are logged in!" % st.session_state.login)
   
    if st.button("Log out"):
        st.session_state.logged_in = False
        st.experimental_rerun()

SSO with Microsoft Azure Entra

Here are the steps to enable Single Sign On in your Streamlit app on Peliqan using Microsoft accounts from Azure Entra.

Steps to follow in Azure

In Azure, go to "Enterprise applications".

Click on "+ Create your own application".

Enter a name (e.g. "Peliqan SAML Streamlit") and select "Integrate any other application you don't find in the gallery (Non-gallery)".

In the app details, go to Manage > Single sign-on.

Select SAML.