Add Workflow

.editorconfig

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+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = false
+insert_final_newline = false

.github/workflows/sis.yml

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+name: Deploy to Streamlit in Snowflake
+on:
+    # manual trigger
+    workflow_dispatch:
+    # TODO other triggers
+    # does build and deploy app on push
+    # push:
+    #     paths:
+    #         - "data/*.csv"
+    #         - "app/**"
+    #         - "streamlit_app.py"
+env:
+    SNOWFLAKE_DEFAULT_CONNECTION_NAME: "workflow"
+    SNOWFLAKE_CONNECTIONS_WORKFLOW_ACCOUNT: ${{ secrets.SNOWFLAKE_ACCOUNT }}
+    SNOWFLAKE_CONNECTIONS_WORKFLOW_USER: ${{ secrets.SNOWFLAKE_USER }}
+    SNOWFLAKE_CONNECTIONS_WORKFLOW_PRIVATE_KEY_PASSPHRASE:
+        ${{ secrets.PRIVATE_KEY_PASSPHRASE }}
+    SNOWFLAKE_CONNECTIONS_WORKFLOW_PRIVATE_KEY_RAW:
+        ${{ secrets.PRIVATE_KEY_RAW }}
+    # update it as per your application settings
+    STREAMLIT_APP_NAME: my_app
+    STREAMLIT_APP_WH: my_wh
+    STREAMLIT_APP_DB: my_app_db
+    STREAMLIT_APP_SCHEMA: apps
+    STREAMLIT_APP_DATA_SCHEMA: data
+jobs:
+    Deploy:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
+              with:
+                  ref: ${{ env.GITHUB_REF_NAME  }}
+            - uses: Snowflake-Labs/[email protected]
+              with:
+                  cli-version: "latest"
+                  default-config-file-path:
+                      ${{ github.workspace }}/config/config.toml
+            - name: Check Version and Verify Connection
+              env:
+                  PRIVATE_KEY_PASSPHRASE: ${{ secrets.PRIVATE_KEY_PASSPHRASE }}
+              run: |
+                  snow --version
+                  snow connection test
+                  echo "Using branch $GITHUB_REF_NAME"
+
+            - name: Deploy Streamlit App
+              env:
+                  PRIVATE_KEY_PASSPHRASE: ${{ secrets.PRIVATE_KEY_PASSPHRASE }}
+              run: |
+                  snow streamlit deploy --replace \
+                  --database $STREAMLIT_APP_DB --schema $STREAMLIT_APP_SCHEMA
+              working-directory: app
+
+            - name: Get App URL
+              env:
+                  PRIVATE_KEY_PASSPHRASE: ${{ secrets.PRIVATE_KEY_PASSPHRASE }}
+              run: |
+                  snow streamlit get-url $STREAMLIT_APP_NAME \
+                     --database $STREAMLIT_APP_DB --schema $STREAMLIT_APP_SCHEMA
+              working-directory: app

.gitignore

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+.direnv
+**/.envrc

README.md

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 - Resource 1
 - Resource 2
 - Resource 3
+
+
+## GitHub Workflow
+
+The [GitHub workflow](./.github/workflows/sis.yml) allows you to deploy this application to Snowflake.

app/.gitignore

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+.packages/
+.venv/
+app.zip
+__pycache__
+TODO.md

app/common/data_utils.py

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+from snowflake.snowpark.session import Session
+from snowflake.snowpark.table import Table
+import pandas as pd
+import os
+
+import streamlit as st
+import logging
+
+logger = logging.getLogger("truck_analyis")
+
+
+@st.cache_resource(show_spinner=True)
+def get_active_session() -> Session:
+    """Create or get new Snowflake Session"""
+    conn = st.connection(
+        os.getenv("SNOWFLAKE_CONNECTION_NAME", "snowflake"), type="snowflake"
+    )
+    return conn.session()

app/environment.yml

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+name: sf_env
+channels:
+    - snowflake
+dependencies:
+    - streamlit=1.35.0
+    - snowflake-snowpark-python

app/snowflake.yml

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+definition_version: "2"
+env:
+    STREAMLIT_APP_NAME: my_app
+    STREAMLIT_APP_DB: my_app_db
+    STREAMLIT_APP_SCHEMA: apps
+    STREAMLIT_APP_WH: my_wh
+entities:
+    todos_app:
+        type: streamlit
+        identifier:
+            name: <% ctx.env.STREAMLIT_APP_NAME %>
+            database: <% ctx.env.STREAMLIT_APP_DB %>
+            schema: <% ctx.env.STREAMLIT_APP_SCHEMA %>
+        main_file: streamlit_app.py
+        query_warehouse: <% ctx.env.STREAMLIT_APP_WH %>
+        stage: <% ctx.env.STREAMLIT_APP_NAME %>
+        artifacts:
+            - streamlit_app.py
+            - environment.yml
+            - common/data_utils.py

app/streamlit_app.py

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+import streamlit as st
+
+st.title("🎈 App Name")
+
+st.write("Hello world!")

config/config.toml

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+default_connection_name = "workflow"
+
+[connections]
+[connections.workflow]
+authenticator="SNOWFLAKE_JWT"

requirements.txt

@@ -1 +1 @@
-streamlit>=1.26.0
+streamlit=1.35.0

streamlit_app.py

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+app/streamlit_app.py