Bootstrap ABAP track

.github/CODEOWNERS

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+# Maintainers 
+config/maintainers.json		@exercism/maintainers-admin

.github/workflows/ci.yml

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+# This workflow will do a clean install of the dependencies and run tests across different versions
+#
+# Replace <track> with the track name
+# Replace <image-name> with an image to run the jobs on
+# Replace <action to setup tooling> with a github action to setup tooling on the image
+# Replace <install dependencies> with a cli command to install the dependencies
+# Replace <code-extensions> with file extensions that should trigger the workflow
+#
+# Find Github Actions to setup tooling here:
+# - https://github.com/actions/?q=setup&type=&language=
+# - https://github.com/actions/starter-workflows/tree/main/ci
+# - https://github.com/marketplace?type=actions&query=setup
+#
+# Requires scripts:
+# - scripts/ci-check
+# - scripts/ci
+
+name: <track> / main
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  precheck:
+    runs-on: <image-name>
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use <setup tooling>
+        uses: <action to setup tooling>
+        with:
+          # Here, use the LTS/stable version of the track's tooling, e.g.:
+          # node-version: 12.x
+
+      - name: Install project dependencies
+        run: <install dependencies>
+
+      - name: Run exercism/<track> ci pre-check (checks config, lint code) for all exercises
+        run: scripts/ci-check
+
+  ci:
+    runs-on: <image-name>
+
+    strategy:
+      matrix:
+        # Here, add all SUPPORTED versions only, e.g.:
+        # version: [10.x, 12.x, 14.x]
+        # Optionally, add more matrix variables, such as os or arch
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use <setup tooling> ${{ matrix.version }}
+        uses: <action to setup tooling>
+        with:
+          # Use the ${{ matrix.x }} format to inject variables into commands
+          # node-version: ${{ matrix.version }}
+
+      - name: Install project dependencies
+        run: <install dependencies>
+
+      - name: Run exercism/<track> ci (runs tests) for all exercises
+        run: scripts/ci

.github/workflows/configlet.yml

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+# This workflow will do a fetch the latest configlet binary and lint this repository.
+
+name: configlet
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Fetch configlet
+        uses: exercism/github-actions/configlet-ci@main
+
+      - name: Configlet Linter
+        run: configlet lint

.github/workflows/pr.ci.yml

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+# This workflow will do a clean install of the dependencies and run tests across different versions
+#
+# Replace <track> with the track name
+# Replace <image-name> with an image to run the jobs on
+# Replace <action to setup tooling> with a github action to setup tooling on the image
+# Replace <install dependencies> with a cli command to install the dependencies
+# Replace <code-extensions> with file extensions that should trigger the workflow
+#
+# Requires scripts:
+# - scripts/pr-check path/to/changed/file path/to/changed/file
+# - scripts/pr path/to/changed/file path/to/changed/file
+
+name: <track> / pr
+
+on: pull_request
+
+jobs:
+  precheck:
+    runs-on: <image-name>
+
+    steps:
+      - name: Checkout PR
+        uses: actions/checkout@v2
+
+      - name: Use Node.js LTS (12.x)
+        uses: <action to setup tooling>
+        with:
+          # Here, use the LTS/stable version of the track's tooling, e.g.:
+          # node-version: 12.x
+
+      - name: Install project dependencies
+        run: <install dependencies>
+
+        # Replace <code-extensions> with file extensions that should trigger this check. Replace with .* to allow anything.
+      - name: Run exercism/<track> ci pre-check (stub files, config integrity) for changed exercises
+        run: |
+          PULL_REQUEST_URL=$(jq -r ".pull_request.url" "$GITHUB_EVENT_PATH")
+          curl --url $"${PULL_REQUEST_URL}/files" --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' | \
+            jq -c '.[] | select(.status == "added" or .status == "modified") | select(.filename | match("\\.(<code-extensions>|md|json)$")) | .filename' | \
+            xargs -r scripts/pr-check
+
+  ci:
+    runs-on: <image-name>
+
+    strategy:
+      matrix:
+        # Here, add all SUPPORTED versions only, e.g.:
+        # version: [10.x, 12.x, 14.x]
+        # Optionally, add more matrix variables, such as os or arch
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use <setup tooling> ${{ matrix.version }}
+        uses: <action to setup tooling>
+        with:
+          # Use the ${{ matrix.x }} format to inject variables into commands
+          # node-version: ${{ matrix.version }}
+
+      - name: Install project dependencies
+        run: <install dependencies>
+
+        # Replace <code-extensions> with file extensions that should trigger running tests. Replace with .* to allow anything.
+      - name: Run exercism/<track> ci (runs tests) for changed/added exercises
+        run: |
+          PULL_REQUEST_URL=$(jq -r ".pull_request.url" "$GITHUB_EVENT_PATH")
+          curl --url $"${PULL_REQUEST_URL}/files" --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' | \
+            jq -c '.[] | select(.status == "added" or .status == "modified") | select(.filename | match("\\.(<code-extensions>|md|json)$")) | .filename' | \
+            xargs -r scripts/pr

.gitignore

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+*.swp
+.DS_Store
+bin/configlet
+bin/configlet.exe

LICENSE

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+MIT License
+
+Copyright (c) 2021 Exercism
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Exercism ABAP Track
+
+[![configlet](https://github.com/exercism/abap/workflows/configlet/badge.svg)](https://github.com/exercism/abap/actions?query=workflow%3Aconfiglet)
+
+Exercism exercises in ABAP.

bin/fetch-configlet

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+#!/bin/bash
+
+set -eo pipefail
+
+readonly LATEST='https://api.github.com/repos/exercism/configlet/releases/latest'
+
+case "$(uname)" in
+    (Darwin*)   OS='mac'     ;;
+    (Linux*)    OS='linux'   ;;
+    (Windows*)  OS='windows' ;;
+    (MINGW*)    OS='windows' ;;
+    (MSYS_NT-*) OS='windows' ;;
+    (*)         OS='linux'   ;;
+esac
+
+case "$OS" in
+    (windows*) EXT='zip' ;;
+    (*)        EXT='tgz' ;;
+esac
+
+case "$(uname -m)" in
+    (*64*)  ARCH='64bit' ;;
+    (*686*) ARCH='32bit' ;;
+    (*386*) ARCH='32bit' ;;
+    (*)     ARCH='64bit' ;;
+esac
+
+if [ -z "${GITHUB_TOKEN}" ]
+then
+    HEADER=''
+else
+    HEADER="authorization: Bearer ${GITHUB_TOKEN}"
+fi
+
+FILENAME="configlet-${OS}-${ARCH}.${EXT}"
+
+get_url () {
+    curl --header "$HEADER" -s "$LATEST" |
+        awk -v filename=$FILENAME '$1 ~ /browser_download_url/ && $2 ~ filename { print $2 }' |
+        tr -d '"'
+}
+
+URL=$(get_url)
+
+case "$EXT" in
+    (*zip)
+        curl --header "$HEADER" -s --location "$URL" -o bin/latest-configlet.zip
+        unzip bin/latest-configlet.zip -d bin/
+        rm bin/latest-configlet.zip
+        ;;
+    (*) curl --header "$HEADER" -s --location "$URL" | tar xz -C bin/ ;;
+esac

bin/fetch-configlet.ps1

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+Function DownloadUrl ([string] $FileName, $Headers) {
+    $latestUrl = "https://api.github.com/repos/exercism/configlet/releases/latest"
+    $json = Invoke-RestMethod -Headers $Headers -Uri $latestUrl
+    $json.assets | Where-Object { $_.browser_download_url -match $FileName } | Select-Object -ExpandProperty browser_download_url
+}
+
+Function Headers {
+    If ($GITHUB_TOKEN) { @{ Authorization = "Bearer ${GITHUB_TOKEN}" } } Else { @{ } }
+}
+
+Function Arch {
+    If ([Environment]::Is64BitOperatingSystem) { "64bit" } Else { "32bit" }
+}
+
+$arch = Arch
+$headers = Headers
+$fileName = "configlet-windows-$arch.zip"
+$outputDirectory = "bin"
+$outputFile = Join-Path -Path $outputDirectory -ChildPath $fileName
+$zipUrl = DownloadUrl -FileName $fileName -Headers $headers
+
+Invoke-WebRequest -Headers $headers -Uri $zipUrl -OutFile $outputFile
+Expand-Archive $outputFile -DestinationPath $outputDirectory -Force
+Remove-Item -Path $outputFile

config.json

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+{
+  "language": "ABAP",
+  "slug": "abap",
+  "active": false,
+  "status": {
+    "concept_exercises": false,
+    "test_runner": false,
+    "representer": false,
+    "analyzer": false
+  },
+  "blurb": "",
+  "version": 3,
+  "online_editor": {
+    "indent_style": "space",
+    "indent_size": 4
+  },
+  "exercises": {
+    "concept": [],
+    "practice": []
+  },
+  "concepts": [],
+  "key_features": [],
+  "tags": []
+}

config/maintainers.json

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+{
+  "docs_url": "https://github.com/exercism/docs/blob/main/maintaining-a-track/maintainer-configuration.md",
+  "maintainers": []
+}