feat: ollama full support for golem and wasm

.github/workflows/ci.yaml

@@ -84,10 +84,76 @@ jobs:
         run: cargo binstall --force --locked cargo-component@0.20.0
       - name: Build all test components
         run: cargo make build-test-components
+  ollama-integration-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}-ollama-integration
+      - name: Setup Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - uses: davidB/rust-cargo-make@v1
+      - uses: cargo-bins/cargo-binstall@main
+      - name: Install tools
+        run: |
+          set -e
+          cargo binstall --force --locked cargo-component@0.20.0
+          cargo binstall golem-cli@1.2.2-dev.11 --locked --force --no-confirm
+          cargo binstall wac-cli --locked --force --no-confirm
+      - name: Start Ollama in Docker
+        run: |
+          set -e
+          docker run -d --name ollama -p 11434:11434 ollama/ollama:latest
+          timeout 60 bash -c 'until curl -f http://localhost:11434/api/version; do sleep 2; done'
+          echo "Pulling Qwen2.5:1.5b"
+          docker exec ollama ollama pull qwen2.5:1.5b
+          echo "Pulling Gemma2:2b"
+          docker exec ollama ollama pull gemma2:2b
+          echo "Verifying models are available"
+          docker exec ollama ollama list | grep -q "qwen2.5:1.5b" || exit 1
+          docker exec ollama ollama list | grep -q "gemma2:2b" || exit 1
+          echo "Ollama setup completed."
+      - name: Install and Run latest Golem Server 
+        run: |
+          set -e
+          echo "Installing Golem server"
+          sudo curl -L https://github.com/golemcloud/golem-cli/releases/download/v1.2.3/golem-x86_64-unknown-linux-gnu -o ./golem
+          sudo chmod +x ./golem
+          sudo mv ./golem /usr/local/bin/golem
+          golem --version
+          golem profile switch local
+          nohup golem server run >golem-server.log 2>&1 &
+          echo "Golem server started." 
+      - name: Build and test Ollama integration
+        run: |
+          set -e
+          cargo make build-ollama
+          cd test
+          golem-cli app build -b ollama-debug
+          golem-cli app deploy -b ollama-debug
+          golem-cli worker new -e GOLEM_OLLAMA_BASE_URL=http://localhost:11434 test:llm/ollama-1
+          golem-cli worker invoke test:llm/ollama-1 test1
+          golem-cli worker invoke test:llm/ollama-1 test2
+          golem-cli worker invoke test:llm/ollama-1 test3
+          golem-cli worker invoke test:llm/ollama-1 test4
+          golem-cli worker invoke test:llm/ollama-1 test5
+          golem-cli worker invoke test:llm/ollama-1 test6
+          golem-cli worker invoke test:llm/ollama-1 test7
   publish-all:
     needs:
       - tests
       - build-test-components
+      - ollama-integration-tests
     runs-on: ubuntu-latest
     permissions:
       contents: write

Cargo.toml

@@ -1,7 +1,7 @@
 [workspace]
 resolver = "2"
 
-members = ["llm", "llm-anthropic", "llm-grok", "llm-openai", "llm-openrouter"]
+members = ["llm", "llm-anthropic", "llm-grok", "llm-ollama", "llm-openai", "llm-openrouter"]
 
 [profile.release]
 debug = false

Makefile.toml

@@ -10,6 +10,18 @@ args = ["clean"]
 command = "cargo"
 args = ["test"]
 
+[tasks.build-ollama]
+install_crate = { crate_name = "cargo-component", version = "0.20.0" }
+command = "cargo-component"
+args = ["build", "-p", "golem-llm-ollama"]
+
+
+[tasks.build-ollama-portable]
+install_crate = { crate_name = "cargo-component", version = "0.20.0" }
+command = "cargo-component"
+args = ["build", "-p", "golem-llm-ollama", "--no-default-features"]
+
+
 [tasks.build-anthropic]
 install_crate = { crate_name = "cargo-component", version = "0.20.0" }
 command = "cargo-component"
@@ -56,6 +68,7 @@ dependencies = [
     "build-grok",
     "build-openai",
     "build-openrouter",
+    "build-ollama",
 ]
 
 [tasks.build-portable]
@@ -64,6 +77,7 @@ dependencies = [
     "build-grok-portable",
     "build-openai-portable",
     "build-openrouter-portable",
+    "build-ollama-portable",
 ]
 
 [tasks.build-all]
@@ -78,6 +92,7 @@ cp target/wasm32-wasip1/debug/golem_llm_anthropic.wasm components/debug/golem_ll
 cp target/wasm32-wasip1/debug/golem_llm_grok.wasm components/debug/golem_llm_grok.wasm
 cp target/wasm32-wasip1/debug/golem_llm_openai.wasm components/debug/golem_llm_openai.wasm
 cp target/wasm32-wasip1/debug/golem_llm_openrouter.wasm components/debug/golem_llm_openrouter.wasm
+cp target/wasm32-wasip1/debug/golem_llm_ollama.wasm components/debug/golem_llm_ollama.wasm
 
 cm_run_task clean
 cm_run_task build-portable
@@ -86,8 +101,20 @@ cp target/wasm32-wasip1/debug/golem_llm_anthropic.wasm components/debug/golem_ll
 cp target/wasm32-wasip1/debug/golem_llm_grok.wasm components/debug/golem_llm_grok-portable.wasm
 cp target/wasm32-wasip1/debug/golem_llm_openai.wasm components/debug/golem_llm_openai-portable.wasm
 cp target/wasm32-wasip1/debug/golem_llm_openrouter.wasm components/debug/golem_llm_openrouter-portable.wasm
+cp target/wasm32-wasip1/debug/golem_llm_ollama.wasm components/debug/golem_llm_ollama-portable.wasm
 '''
 
+[tasks.release-build-ollama]
+install_crate = { crate_name = "cargo-component", version = "0.20.0" }
+command = "cargo-component"
+args = ["build", "-p", "golem-llm-ollama", "--release"]
+
+[tasks.release-build-ollama-portable]
+install_crate = { crate_name = "cargo-component", version = "0.20.0" }
+command = "cargo-component"
+args = ["build", "-p", "golem-llm-ollama", "--release", "--no-default-features"]
+
+
 [tasks.release-build-anthropic]
 install_crate = { crate_name = "cargo-component", version = "0.20.0" }
 command = "cargo-component"
@@ -146,6 +173,7 @@ dependencies = [
     "release-build-grok",
     "release-build-openai",
     "release-build-openrouter",
+    "release-build-ollama",
 ]
 
 [tasks.release-build-portable]
@@ -154,6 +182,7 @@ dependencies = [
     "release-build-grok-portable",
     "release-build-openai-portable",
     "release-build-openrouter-portable",
+    "release-build-ollama-portable",
 ]
 
 [tasks.release-build-all]
@@ -170,6 +199,7 @@ cp target/wasm32-wasip1/release/golem_llm_anthropic.wasm components/release/gole
 cp target/wasm32-wasip1/release/golem_llm_grok.wasm components/release/golem_llm_grok.wasm
 cp target/wasm32-wasip1/release/golem_llm_openai.wasm components/release/golem_llm_openai.wasm
 cp target/wasm32-wasip1/release/golem_llm_openrouter.wasm components/release/golem_llm_openrouter.wasm
+cp target/wasm32-wasip1/release/golem_llm_ollama.wasm components/release/golem_llm_ollama.wasm
 
 cm_run_task clean
 cm_run_task release-build-portable
@@ -178,6 +208,7 @@ cp target/wasm32-wasip1/release/golem_llm_anthropic.wasm components/release/gole
 cp target/wasm32-wasip1/release/golem_llm_grok.wasm components/release/golem_llm_grok-portable.wasm
 cp target/wasm32-wasip1/release/golem_llm_openai.wasm components/release/golem_llm_openai-portable.wasm
 cp target/wasm32-wasip1/release/golem_llm_openrouter.wasm components/release/golem_llm_openrouter-portable.wasm
+cp target/wasm32-wasip1/release/golem_llm_ollama.wasm components/release/golem_llm_ollama-portable.wasm
 '''
 
 [tasks.wit-update]
@@ -221,6 +252,11 @@ rm -r llm-openrouter/wit/deps
 mkdir llm-openrouter/wit/deps/golem-llm
 cp wit/golem-llm.wit llm-openrouter/wit/deps/golem-llm/golem-llm.wit
 cp wit/deps/wasi:io llm-openrouter/wit/deps
+rm -r llm-ollama/wit/deps
+mkdir llm-ollama/wit/deps/golem-llm
+cp wit/golem-llm.wit llm-ollama/wit/deps/golem-llm/golem-llm.wit
+cp wit/deps/wasi:io llm-ollama/wit/deps
+
 
 rm -r test/wit
 mkdir test/wit/deps/golem-llm
@@ -289,8 +325,11 @@ golem-cli app clean
 golem-cli app build -b openai-debug
 golem-cli app clean
 golem-cli app build -b openrouter-debug
+golem-cli app clean
+golem-cli app build -b ollama-debug
 '''
 
+
 [tasks.set-version]
 description = "Sets the version in all Cargo.toml files to the value of the VERSION environment variable"
 condition = { env_set = ["VERSION"] }

README.md

@@ -9,10 +9,12 @@ There are 8 published WASM files for each release:
 | Name                                 | Description                                                                          |
 |--------------------------------------|--------------------------------------------------------------------------------------|
 | `golem-llm-anthropic.wasm`           | LLM implementation for Anthropic AI, using custom Golem specific durability features |
+| `golem-llm-ollama.wasm`           | LLM implementation for Ollama, using custom Golem specific durability features |
 | `golem-llm-grok.wasm`                | LLM implementation for xAI (Grok), using custom Golem specific durability features   |
 | `golem-llm-openai.wasm`              | LLM implementation for OpenAI, using custom Golem specific durability features       |
 | `golem-llm-openrouter.wasm`          | LLM implementation for OpenRouter, using custom Golem specific durability features   |
 | `golem-llm-anthropic-portable.wasm`  | LLM implementation for Anthropic AI, with no Golem specific dependencies.            |
+| `golem-llm-ollama-portable.wasm`  | LLM implementation for Ollama, with no Golem specific dependencies.            |
 | `golem-llm-grok-portable.wasm`       | LLM implementation for xAI (Grok), with no Golem specific dependencies.              |
 | `golem-llm-openai-portable.wasm`     | LLM implementation for OpenAI, with no Golem specific dependencies.                  |
 | `golem-llm-openrouter-portable.wasm` | LLM implementation for OpenRouter, with no Golem specific dependencies.              |
@@ -34,6 +36,7 @@ Each provider has to be configured with an API key passed as an environment vari
 | Grok       | `XAI_API_KEY`        |
 | OpenAI     | `OPENAI_API_KEY`     |
 | OpenRouter | `OPENROUTER_API_KEY` |
+| Ollama | `GOLEM_OLLAMA_BASE_URL` |
 
 Additionally, setting the `GOLEM_LLM_LOG=trace` environment variable enables trace logging for all the communication
 with the underlying LLM provider.
@@ -134,6 +137,8 @@ Then build and deploy the _test application_. Select one of the following profil
 |--------------|-----------------------------------------------------------------------------------------------|
 | `anthropic-debug` | Uses the Anthropic LLM implementation and compiles the code in debug profile |
 | `anthropic-release` | Uses the Anthropic LLM implementation and compiles the code in release profile |
+| `ollama-debug` | Uses the Ollama LLM implementation and compiles the code in debug profile |
+| `ollama-release` | Uses the Ollama LLM implementation and compiles the code in release profile |
 | `grok-debug` | Uses the Grok LLM implementation and compiles the code in debug profile |
 | `grok-release` | Uses the Grok LLM implementation and compiles the code in release profile |
 | `openai-debug` | Uses the OpenAI LLM implementation and compiles the code in debug profile |