Add GitHub Actions workflow for Docker image (#32)

* Add GitHub Actions workflow for pushing Docker images

* Fix invalid case of Docker image tag

* Optimize storage memory consumed by LFS layer

* Force workflow to run `ubuntu-22.04`

* Copy `README.md` to be included in installation with `poetry`

* Fix installation with `poetry`

* Try to optimize runner disk space consumption during build

* Optimize image building on source code changed

* Add verbose logging for downloading assets

* Add logging for disk space at GitHub Actions workflow

* Clean up some disk space usage on Docker image build

* Optimize running `poetry` on Docker image build

* Optimize `pip` taking disk space on Dociker image build

* Try to fix call of clearing `poetry` cache

* Optimize more `poetry` disk space usage

* Try to use Docker image from registry as cache

* Fix `cache-from` and `cache-to` parameters indentation

* Clean up excess workflow steps

* Fix image tag for caching of building Docker image in GitHub Actions workflow

* Disable build image caching for a while

* Remove `docker system prune` step from Docker push workflow

* Revert "Remove `docker system prune` step from Docker push workflow"

This reverts commit 7497fa35b2.

* Hardcode Docker image name

Prevent different naming for the same thing in forks.

.github/workflows/docker-push.yml

@@ -0,0 +1,42 @@
+name: Push Docker image to GitHub Container Registry
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Prune Docker System
+        run: docker system prune -af
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets._GITHUB_PAT }}
+
+      - name: Git lowercase repository owner
+        id: repository-owner-lowercase
+        uses: ASzc/change-string-case-action@v6
+        with:
+          string: ${{ github.repository_owner }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/${{ steps.repository-owner-lowercase.outputs.lowercase }}/rvc-api:${{ github.ref_name }}
+            ghcr.io/${{ steps.repository-owner-lowercase.outputs.lowercase }}/rvc-api:latest

Dockerfile

@@ -1,9 +1,11 @@
 FROM alpine:3.19.1 as assets
 
-RUN apk add --update \
-      bash \
-      git \
-      git-lfs
+RUN apk add \
+      --update \
+      --no-cache \
+        bash \
+        git \
+        git-lfs
 
 COPY --chmod=755 ./assets-download.sh /assets-download.sh
 
@@ -16,20 +18,26 @@ SHELL [ "/bin/bash", "-c" ]
 RUN apt update && \
     apt install -y \
       libsndfile1 \
-      libsndfile1-dev
+      libsndfile1-dev && \
+    apt clean && \
+    rm -rf /var/lib/apt/lists/*
 
 COPY --from=assets /assets /assets
 
 WORKDIR /app
 
-RUN pip install "poetry==1.7.1"
-
 COPY ./pyproject.toml .
 
-RUN poetry install
+RUN pip install \
+      --no-cache-dir \
+      "poetry==1.7.1" && \
+    poetry config virtualenvs.create false && \
+    poetry install \
+      --no-interaction \
+      --no-root && \
+    poetry cache clear --all .
 
 COPY ./rvc ./rvc
-
 COPY ./.env-docker ./.env
 
 CMD [ "poetry", "run", "poe", "rvc-api" ]

assets-download.sh

@@ -2,6 +2,12 @@
 #
 # Downloads required large files for RVC.
 
+function download() {
+  local path="$1"
+  echo "Downloading ${path}"
+  git lfs pull --include="${path}"
+}
+
 set -e
 
 REPO_FOLDER="VoiceConversionWebUI"
@@ -16,27 +22,31 @@ git clone https://huggingface.co/lj1995/VoiceConversionWebUI "${REPO_FOLDER}"
 
 pushd "${REPO_FOLDER}"
 
+git config advice.detachedHead false
+
 git checkout "${assets_commit_hash}"
 
 unset GIT_LFS_SKIP_SMUDGE
 unset GIT_CLONE_PROTECTION_ACTIVE
 
-git lfs pull --include="hubert_base.pt"
-git lfs pull --include="pretrained"
-git lfs pull --include="uvr5_weights"
-git lfs pull --include="rmvpe.pt"
-git lfs pull --include="rmvpe.onnx"
+download "hubert_base.pt"
+download "pretrained"
+download "uvr5_weights"
+download "rmvpe.pt"
+download "rmvpe.onnx"
+
+rm -rf .git
 
 popd
 
 mkdir -p "${assets_dir}"
 
-cp "${REPO_FOLDER}/hubert_base.pt" "${assets_dir}/hubert_base.pt"
+mv "${REPO_FOLDER}/hubert_base.pt" "${assets_dir}/hubert_base.pt"
 
 mkdir -p "${assets_dir}/rmvpe"
 
-cp "${REPO_FOLDER}/rmvpe.pt" "${assets_dir}/rmvpe/rmvpe.pt"
-cp "${REPO_FOLDER}/rmvpe.onnx" "${assets_dir}/rmvpe/rmvpe.onnx"
+mv "${REPO_FOLDER}/rmvpe.pt" "${assets_dir}/rmvpe/rmvpe.pt"
+mv "${REPO_FOLDER}/rmvpe.onnx" "${assets_dir}/rmvpe/rmvpe.onnx"
 
-cp -r "${REPO_FOLDER}/pretrained" "${assets_dir}/pretrained"
-cp -r "${REPO_FOLDER}/uvr5_weights" "${assets_dir}/uvr5_weights"
+mv "${REPO_FOLDER}/pretrained" "${assets_dir}/pretrained"
+mv "${REPO_FOLDER}/uvr5_weights" "${assets_dir}/uvr5_weights"