refactor(docker): Externalize versions to an .env file

Dotenv [1] makes it easier to share / handle environment variable
key-value pairs across tools.

[1]: https://www.dotenv.org/

Signed-off-by: Sebastian Schuberth <[email protected]>

Author: sschuberth

.env.versions

@@ -0,0 +1,31 @@
+ANDROID_CMD_VERSION=13114758
+ASKALONO_VERSION=0.5.0
+BAZELISK_VERSION=1.20.0
+BOWER_VERSION=1.8.14
+COCOAPODS_VERSION=1.16.2
+COMPOSER_VERSION=2.8.4
+CONAN_VERSION=1.66.0
+CONAN2_VERSION=2.14.0
+DART_VERSION=2.18.4
+DOTNET_VERSION=6.0
+GO_VERSION=1.24.5
+HASKELL_STACK_VERSION=2.13.1
+JAVA_VERSION=21
+LICENSEE_VERSION=9.18.0
+NODEJS_VERSION=22.13.0
+NUGET_INSPECTOR_VERSION=0.9.12
+PHP_VERSION=8.3
+PIP_VERSION=25.0.1
+PYENV_GIT_TAG=v2.6.3
+PYTHON_INSPECTOR_VERSION=0.14.3
+PYTHON_PIPENV_VERSION=2023.12.1
+PYTHON_POETRY_VERSION=2.1.3
+PYTHON_POETRY_PLUGIN_EXPORT_VERSION=1.9.0
+PYTHON_SETUPTOOLS_VERSION=74.1.3
+PYTHON_VERSION=3.13.5
+RUBY_VERSION=3.4.4
+RUST_VERSION=1.87.0
+SBT_VERSION=1.10.0
+SCANCODE_VERSION=32.4.1
+SWIFT_VERSION=6.0.3
+UBUNTU_VERSION=jammy

.github/workflows/build-and-test.yml

@@ -88,7 +88,7 @@ jobs:
       with:
         submodules: recursive
     - name: Set tool version environment variables
-      run: sed "s/^ARG //" docker/versions.dockerfile >> $GITHUB_ENV
+      run: cat .env.versions >> $GITHUB_ENV
     - name: Install required tools
       run: |
           # Install git-repo.

Dockerfile

@@ -19,7 +19,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # License-Filename: LICENSE
 
-INCLUDE docker/versions.dockerfile
+INCLUDE_ARGS .env.versions
 
 # Use OpenJDK Eclipe Temurin Ubuntu LTS
 FROM eclipse-temurin:$JAVA_VERSION-jdk-$UBUNTU_VERSION AS base

REUSE.toml

@@ -81,7 +81,7 @@ SPDX-FileCopyrightText = "2021 The ORT Project Authors (see <https://github.com/
 SPDX-License-Identifier = "Apache-2.0"
 
 [[annotations]]
-path = "docker/versions.dockerfile"
+path = ".env.versions"
 SPDX-FileCopyrightText = "2024 The ORT Project Authors (see <https://github.com/oss-review-toolkit/ort/blob/main/NOTICE>)"
 SPDX-License-Identifier = "Apache-2.0"
 

buildSrc/src/main/kotlin/LicenseUtils.kt

@@ -28,7 +28,6 @@ object CopyrightableFiles {
         "REUSE.toml",
         "gradlew",
         "gradle/",
-        "docker/versions.dockerfile",
         "examples/",
         "integrations/completions/",
         "plugins/reporters/asciidoc/src/main/resources/pdf-theme/pdf-theme.yml",

docker/versions.dockerfile

@@ -26,7 +26,7 @@ DOCKER_IMAGE_ROOT="${DOCKER_IMAGE_ROOT:-ghcr.io/oss-review-toolkit}"
 echo "Setting ORT_VERSION to $ORT_VERSION."
 
 # shellcheck disable=SC2046
-export $(sed "s/^ARG //" "$GIT_ROOT/docker/versions.dockerfile" | xargs)
+export $(cat "$GIT_ROOT/.env.versions" | xargs)
 
 # ---------------------------
 # image_build function