overhaul build process

Author: jelmerk

.github/pull_request_template.md

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+# Description & motivation
+Please provide some context for your reviewers
+- *What does this PR do?*
+- *Why does this PR do it?*
+
+# Verification
+Please describe how you verified that the change works as intended
+- *Did you add a unit test?*

.github/workflows/ci.yml

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+name: CI pipeline
+
+on:
+  pull_request:
+    paths:
+      - '**'
+  push:
+    branches:
+      - '*'
+    tags-ignore:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  ci-pipeline:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        spark:
+#          - 2.4.8
+#          - 3.0.2
+#          - 3.1.3
+          - 3.2.4
+#          - 3.3.2
+#          - 3.4.1
+#          - 3.5.0
+    env:
+      ENV: 'ci'
+      SPARK_VERSION: ${{ matrix.spark }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Build and test
+        run: |
+          sbt -java-home "$JAVA_HOME_17_X64" clean +test +publishM2 pyTest -DsparkVersion="$SPARK_VERSION"
+      - name: Publish Unit test results
+        uses: mikepenz/action-junit-report@v4
+        with:
+          report_paths: '**/target/test-reports/TEST-*.xml'
+          check_name: Unit test results
+        if: always()

.github/workflows/publish.yml

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+name: Publish pipeline
+
+on:
+  workflow_dispatch:
+
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  publish-artifacts:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        spark:
+#          - 2.4.8
+#          - 3.0.2
+#          - 3.1.3
+          - 3.2.4
+#          - 3.3.2
+#          - 3.4.1
+#          - 3.5.0
+
+    env:
+      ENV: 'ci'
+      SPARK_VERSION: ${{ matrix.spark }}
+      NEXUS_USER: ${{ secrets.NEXUS_USER }}
+      NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Import GPG Key
+        uses: crazy-max/ghaction-import-gpg@v1
+        env:
+          GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+          PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Publish artifacts
+        run: |
+          sbt -java-home "$JAVA_HOME_17_X64" clean +publishSigned -DsparkVersion="$SPARK_VERSION"

.github/workflows/release.yml

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+name: Release pipeline
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Semantic version. For example 1.0.0
+        required: true
+
+jobs:
+  ci-pipeline:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout main branch
+        uses: actions/checkout@v3
+      - name: Release
+        run: |
+          git config --global user.email "[email protected]"
+          git config --global user.name "GitHub Action"
+          git tag -a v${{ github.event.inputs.version }} -m "next release"
+          git push --tags

.gitignore

@@ -1,3 +1,26 @@
+# Intellij idea
 .idea/
+.bsp/
 *.iml
+
+# vscode with metals
+.bloop/
+.vscode/
+.metals/
+metals.sbt
+
+# output folders
 target/
+dist/
+
+# MacOS
+.DS_Store
+
+# Virtual env
+.venv
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+.pytest_cache/

.mvn/wrapper/MavenWrapperDownloader.java

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+-J--enable-preview -J--add-modules=jdk.incubator.vector -Dsbt.argsfile=false

.mvn/wrapper/maven-wrapper.jar

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+# Enable auto-env through the sdkman_auto_env config
+# Add key=value pairs of SDKs to use below
+java=17.0.9-amzn
+scala=2.12.18
+sbt=1.9.8