initial ollama

Author: raphaeltm

samples/ollama/.devcontainer/Dockerfile

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+FROM mcr.microsoft.com/devcontainers/python:3.12-bookworm

samples/ollama/.devcontainer/devcontainer.json

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+{
+  "build": {
+    "dockerfile": "Dockerfile",
+    "context": ".."
+  },
+  "features": {
+    "ghcr.io/defanglabs/devcontainer-feature/defang-cli:1.0.4": {},
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {}
+  }
+}

samples/ollama/.github/workflows/deploy.yaml

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+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v4
+
+    - name: Deploy
+      uses: DefangLabs/[email protected]
+      #REMOVE_ME_AFTER_EDITING - Replace the following line with the list of environment variables you want to pass to the action
+      # or remove the lines if you don't need to pass any environment variables/secrets to the action
+      with:
+        config-env-vars: ENV1 ENV2
+      env:
+        ENV1: ${{ secrets.ENV1 }}
+        ENV2: ${{ secrets.ENV2 }}

samples/ollama/README.md

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+# Starter Sample #REMOVE_ME_AFTER_EDITING
+
+[1-click deploy](https://portal.defang.dev/redirect?url=https%3A%2F%2Fgithub.com%2Fnew%3Ftemplate_name%3Dsample-<YOUR_SAMPLE_DIR#REMOVE_ME_AFTER_EDITING>-template%26template_owner%3DDefangSamples)
+
+This is a sample that shows the rough structure of an actual Defang sample. This top paragraph should give a bit of context about the project and what it does. The rest of the README should be a guide on how to use the sample. #REMOVE_ME_AFTER_EDITING
+
+## Prerequisites
+
+1. [!NOTE] Download [Defang CLI](https://github.com/DefangLabs/defang)
+2. (Optional) If you are using [Defang BYOC](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html) authenticated with your AWS account
+3. (Optional for local development) [Docker CLI](https://docs.docker.com/engine/install/)
+
+## Development
+
+To run the application locally, you can use the following command:
+
+```bash
+# This might be `docker compose -f compose.dev.yaml up` depending on the project. #REMOVE_ME_AFTER_EDITING
+docker compose up
+```
+
+## Configuration
+#REMOVE_ME_AFTER_EDITING - this section should be removed if there are no configuration values needed. The intro text can probably stay, but the list of configuration values should be updated/removed if there are none.
+
+For this sample, you will need to provide the following [configuration](https://docs.defang.io/docs/concepts/configuration). Note that if you are using the 1-click deploy option, you can set these values as secrets in your GitHub repository and the action will automatically deploy them for you.
+
+### `API_KEY` #REMOVE_ME_AFTER_EDITING
+An explanation of what the env var (`API_KEY`) is, etc.
+
+## Deployment
+
+> [!NOTE]
+> Download [Defang CLI](https://github.com/DefangLabs/defang)
+
+### Defang Playground
+
+Deploy your application to the defang playground by opening up your terminal and typing `defang up`.
+
+### BYOC (AWS)
+
+If you want to deploy to your own cloud account, you can use Defang BYOC:
+
+1. [Authenticate your AWS account](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html), and that you have properly set your environment variables like `AWS_PROFILE`, `AWS_REGION`, `AWS_ACCESS_KEY_ID`, and `AWS_SECRET_ACCESS_KEY`.
+2. Run `defang up` in a terminal that has access to your AWS environment variables.
+
+---
+
+Title: Sample Title #REMOVE_ME_AFTER_EDITING
+
+Short Description: A short sentence or two describing the sample. #REMOVE_ME_AFTER_EDITING
+
+Tags: Tags, That, Are, Not, Programming, Languages #REMOVE_ME_AFTER_EDITING
+
+Languages: Programming, Languages, Used #REMOVE_ME_AFTER_EDITING

samples/ollama/app/.dockerignore

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+node_modules
+npm-debug.log

samples/ollama/app/.gitignore

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+node_modules

samples/ollama/app/Dockerfile

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+FROM ubuntu:22.04
+
+# install curl
+RUN apt-get update && apt-get install -y curl && apt-get clean
+
+# create ollama user and group
+RUN groupadd -r ollama && useradd -r -g ollama ollama
+
+RUN curl -fsSL https://ollama.com/install.sh | sh
+
+COPY ./run /run
+
+USER ollama
+
+CMD ["/run"]

samples/ollama/app/run

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+#!/bin/bash
+
+ollama pull llama3.2:1b
+

samples/ollama/compose.yaml

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+# Sample compose file. #REMOVE_ME_AFTER_EDITING
+
+services:
+  app:
+    # uncomment to add your own domain
+    # domainname: example.com
+    build:
+      context: ./app
+      dockerfile: Dockerfile
+    ports:
+      - target: 3000
+        published: 3000
+        mode: ingress
+    healthcheck:
+      # wget or curl required for healthchecks on services with a published port
+      # this gets parsed by Defang and provided to the load balancers as well
+      test: [ "CMD", "curl", "-s", "http://localhost:3000/" ]