✨ Add Cloud Platform feature (#10)

Signed-off-by: Jacob Woffenden <jacob.woffenden@digital.justice.gov.uk>

Author: Jacob Woffenden

features/src/cloud-platform/CHANGELOG.md

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+<!-- markdownlint-disable MD003 -->
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.0.1] - 2024-01-30
+
+### Added
+
+- Initial release of feature

features/src/cloud-platform/devcontainer-feature.json

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+{
+  "id": "cloud-platform",
+  "version": "0.0.1",
+  "name": "Cloud Platform",
+  "description": "Installs the Cloud Platform CLI",
+  "options": {
+    "cloudPlatformCliVersion": {
+      "type": "string",
+      "description": "Version of the Cloud Platform CLI to install",
+      "default": "latest"
+    }
+  }
+}

features/src/cloud-platform/install-cloud-platform-cli.sh

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+#!/usr/bin/env bash
+
+set -e
+
+# shellcheck source=/dev/null
+# file not accessible until being built
+source /usr/local/bin/devcontainer-utils
+
+get_system_architecture
+
+GITHUB_REPOSITORY="ministryofjustice/cloud-platform-cli"
+VERSION=${CLOUDPLATFORMCLIVERSION:-"latest"}
+
+if [[ "${VERSION}" == "latest" ]]; then
+  get_github_latest_tag "${GITHUB_REPOSITORY}"
+  VERSION="${GITHUB_LATEST_TAG}"
+  VERSION_STRIP_V="${GITHUB_LATEST_TAG_STRIP_V}"
+else
+  # shellcheck disable=SC2034
+  VERSION_STRIP_V="${VERSION#v}"
+fi
+
+curl --fail-with-body --location "https://github.com/${GITHUB_REPOSITORY}/releases/download/${VERSION}/cloud-platform-cli_${VERSION}_linux_${ARCHITECTURE}.tar.gz" \
+  --output "cloud-platform-cli_${VERSION}_linux_${ARCHITECTURE}.tar.gz"
+
+tar --gzip --extract --file "cloud-platform-cli_${VERSION}_linux_${ARCHITECTURE}.tar.gz"
+
+install --owner=vscode --group=vscode --mode=775 cloud-platform /usr/local/bin/cloud-platform
+
+install --owner=vscode --group=vscode --mode=775 completions/cloud-platform.zsh /usr/local/share/zsh/site-functions/_cloud-platform
+
+rm --recursive --force LICENSE README.md completions "cloud-platform-cli_${VERSION}_linux_${ARCHITECTURE}.tar.gz"

features/src/cloud-platform/install.sh

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+#!/usr/bin/env bash
+
+# shellcheck source=/dev/null
+# file not accessible until being built
+source /usr/local/bin/devcontainer-utils
+
+logger "info" "Installing Cloud Platform CLI (version: ${CLOUDPLATFORMCLIVERSION})"
+bash "$(dirname "${0}")"/install-cloud-platform-cli.sh

features/test/cloud-platform/test.sh

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+#!/usr/bin/env bash
+
+set -e
+
+# shellcheck source=/dev/null
+# file only accessible when using devcontainer CLI
+source dev-container-features-test-lib
+
+check "cloud-platform version" cloud-platform version
+check "cloud-platform completions existence" stat /usr/local/share/zsh/site-functions/_cloud-platform
+
+reportResults