ci: Migrate Gitlab tests to GitHub runner (#698)

## fixes KILTprotocol/ticket#3345
Build docker image only when tests on gh passed
## Checklist:

- [ ] I have verified that the code works
- [ ] No panics! (checked arithmetic ops, no indexing `array[3]` use
`get(3)`, ...)
- [ ] I have verified that the code is easy to understand
  - [ ] If not, I have left a well-balanced amount of inline comments
- [ ] I have [left the code in a better
state](https://deviq.com/principles/boy-scout-rule)
- [ ] I have documented the changes (where applicable)
* Either PR or Ticket to update [the
Docs](https://github.com/KILTprotocol/docs)
    * Link the PR/Ticket here

---------

Co-authored-by: Antonio Antonino <antonio@kilt.io>

.github/workflows/check-code.yml

@@ -0,0 +1,289 @@
+name: Check codebase
+
+on:
+  pull_request:
+  push:
+    branches:
+      - develop
+      - master
+      - 'refs/tags/[0-9]+.[0-9]+.[0-9]+*'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  get-commit-head:
+    name: Get HEAD commit message
+    runs-on: ubuntu-latest
+    outputs:
+      headCommitMsg: ${{ steps.get-head-commit-message.outputs.headCommitMsg }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          # We use different payloads depending on whether this is a `push` or a `pull_request` event
+          ref: ${{ github.event.head_commit.message || github.event.pull_request.head.sha }}
+
+      - name: Get HEAD commit message
+        id: get-head-commit-message
+        run: echo "headCommitMsg=$(git show -s --format=%s)" >> "$GITHUB_OUTPUT"
+
+  cargo-clippy:
+    name: Run Clippy checks
+    runs-on: ubuntu-latest
+    needs: get-commit-head
+    if: ${{ !contains(needs.get-commit-head.outputs.headCommitMsg, 'ci-skip-rust') }}
+
+    strategy:
+      matrix:
+        features:
+          -
+          - --all-features
+      fail-fast: false
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: true
+
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+          key: ${{ github.job }}-${{ github.ref }}-${{ matrix.features }}-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Run `cargo clippy`
+        run: |
+          docker run --rm \
+            -v "${GITHUB_WORKSPACE}:/workspace" \
+            -v "${HOME}/.cargo:/root/.cargo" \
+            -w /workspace \
+            -e SKIP_WASM_BUILD=1 \
+            paritytech/ci-unified:bullseye-1.74.0 \
+            bash -c "cargo clippy --all-targets --locked ${{ matrix.features }} -- -D warnings"
+
+  cargo-fmt:
+    name: Check formatting
+    runs-on: ubuntu-latest
+    container:
+      image: paritytech/ci-unified:bullseye-1.74.0
+    env:
+      RUSTUP_NIGHTLY_VERSION: nightly-2023-10-02
+    needs: get-commit-head
+    if: ${{ !contains(needs.get-commit-head.outputs.headCommitMsg, 'ci-skip-rust') }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install nightly toolchain
+        run: rustup toolchain add ${{ env.RUSTUP_NIGHTLY_VERSION }}
+
+      - name: Run `cargo fmt`
+        # Latest nightly version matching the base rustc version (1.74.0)
+        run: cargo +${{ env.RUSTUP_NIGHTLY_VERSION }} fmt -- --check
+
+      - name: Run `taplo`
+        run: taplo fmt --check
+
+  integration-tests:
+    name: Run Chopsticks tests
+    runs-on: ubuntu-latest
+    env:
+      working-dir: ./integration-tests/chopsticks
+      CI: true
+      PEREGRINE_WASM_OVERRIDE: ../../target/debug/wbuild/peregrine-runtime/peregrine_runtime.wasm
+    defaults:
+      run:
+        working-directory: ${{ env.working-dir }}
+    needs:
+      - get-commit-head
+      - cargo-clippy
+    # Run this job if the `clippy` step completed successfully or was skipped, as long as the commit does not explicitly skip integration tests as well.
+    if: ${{ always() && needs.cargo-clippy.result != 'failure' && !contains(needs.get-commit-head.outputs.headCommitMsg, 'ci-skip-integration-tests') }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: true
+
+      - name: Setup environment
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: "${{ env.working-dir }}/.nvmrc"
+
+      - name: Install dependencies
+        run: yarn --immutable
+
+      - name: Check TS
+        run: yarn ts-check
+
+      - name: Check lints
+        run: yarn lint
+
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+          key: ${{ github.job }}-${{ github.ref }}-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Build Peregrine runtime
+        run: cargo build -p peregrine-runtime
+
+      - name: Run Chopsticks tests
+        run: yarn test:CI
+
+  cargo-test:
+    name: Run Cargo tests
+    runs-on: ubuntu-latest
+    needs: cargo-clippy
+
+    strategy:
+      matrix:
+        features:
+          -
+          - --all-features
+      fail-fast: false
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: true
+
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+          key: ${{ github.job }}-${{ github.ref }}-${{ matrix.features }}-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Run `cargo test`
+        run: |
+          docker run --rm \
+            -v "${GITHUB_WORKSPACE}:/workspace" \
+            -v "${HOME}/.cargo:/root/.cargo" \
+            -w /workspace \
+            -e SKIP_WASM_BUILD=1 \
+            paritytech/ci-unified:bullseye-1.74.0 \
+            bash -c "cargo test --all-targets --locked ${{ matrix.features }}"
+
+  cargo-doc:
+    name: Check Rustdoc
+    runs-on: ubuntu-latest
+    needs: cargo-clippy
+
+    strategy:
+      matrix:
+        features:
+          -
+          - --all-features
+      fail-fast: false
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: true
+
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+          key: ${{ github.job }}-${{ github.ref }}-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Run `cargo doc`
+        run: |
+          docker run --rm \
+            -v "${GITHUB_WORKSPACE}:/workspace" \
+            -v "${HOME}/.cargo:/root/.cargo" \
+            -w /workspace \
+            -e RUSTDOCFLAGS='-D warnings' \
+            -e SKIP_WASM_BUILD=1 \
+            paritytech/ci-unified:bullseye-1.74.0 \
+            bash -c "cargo doc --no-deps --locked ${{ matrix.features }}"
+
+  try-runtime:
+    name: Run try-runtime
+    runs-on: ubuntu-latest
+    needs: cargo-clippy
+    env:
+      TRY_RUNTIME_CLI_VERSION_TAG: v0.7.0
+    container:
+      image: paritytech/ci-unified:bullseye-1.74.0
+
+    strategy:
+      matrix:
+        runtime:
+          - peregrine
+          - spiritnet
+      fail-fast: false
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          tool-cache: true
+
+      - name: Install try-runtime
+        run: |
+          curl -sL https://github.com/paritytech/try-runtime-cli/releases/download/${{ env.TRY_RUNTIME_CLI_VERSION_TAG }}/try-runtime-x86_64-unknown-linux-musl -o try-runtime
+          chmod +x ./try-runtime
+          ./try-runtime --version
+
+      - name: Set up Cargo cache
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/bin/
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+          key: ${{ github.job }}-${{ github.ref }}-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Build runtime
+        run: cargo build --release --locked -p ${{ matrix.runtime }}-runtime --features try-runtime
+
+      - name: Run `try-runtime`
+        run: |
+          ./try-runtime \
+          --runtime=./target/release/wbuild/${{ matrix.runtime }}-runtime/${{ matrix.runtime }}_runtime.compact.compressed.wasm \
+          on-runtime-upgrade \
+            --disable-spec-version-check \
+            --checks=all \
+          live \
+            --uri=wss://${{ matrix.runtime }}.kilt.io