name: Download Test Artifacts
description: Download debug adapters and/or pull Docker test images from GHCR
inputs:
include-adapters:
description: Download debug adapters
required: false
default: 'false'
include-docker:
description: Pull Docker test images from GHCR
required: false
default: 'false'
docker-languages:
description: |
Comma-separated list of language images to pull (e.g., "python" or "python,javascript").
If empty, uses all-adapter-languages to pull all images.
Base image is always pulled when include-docker is true.
required: false
default: ''
all-adapter-languages:
description: |
Comma-separated list of ALL adapter languages from versions.json (e.g., "python,javascript,java").
Used as fallback when docker-languages is empty. Pass from load-versions output.
required: false
default: ''
github-token:
description: GitHub token for GHCR authentication
required: false
default: ''
runs:
using: composite
steps:
- name: Download adapter artifacts
if: inputs.include-adapters == 'true'
uses: actions/download-artifact@v4
with:
name: debug-adapters
path: .cache/adapters/
- name: Log in to GitHub Container Registry
if: inputs.include-docker == 'true' && inputs.github-token != ''
uses: docker/login-action@v3
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ inputs.github-token }}
- name: Pull Docker images from GHCR
if: inputs.include-docker == 'true'
shell: bash
run: |
REPO="${{ github.repository }}"
LANGUAGES="${{ inputs.docker-languages }}"
ALL_LANGUAGES="${{ inputs.all-adapter-languages }}"
# Determine which languages to pull (empty = all, for backwards compatibility)
if [ -z "$LANGUAGES" ]; then
if [ -n "$ALL_LANGUAGES" ]; then
LANGUAGES="$ALL_LANGUAGES"
else
# Fallback: parse versions.json with jq or grep (no Python deps required)
# Extracts top-level keys under "adapters" object
if command -v jq &> /dev/null; then
LANGUAGES=$(jq -r '.adapters | keys | join(",")' versions.json)
else
# Fallback to grep for simple extraction (matches "python":, "javascript":, etc.)
LANGUAGES=$(grep -oP '(?<="adapters":\s*\{)[^}]*' versions.json | grep -oP '"[a-z]+":' | tr -d '":' | tr '\n' ',' | sed 's/,$//')
fi
if [ -z "$LANGUAGES" ]; then
echo "::error::Could not determine languages from versions.json and all-adapter-languages not provided"
exit 1
fi
fi
fi
echo "Pulling Docker images in parallel (languages: $LANGUAGES)..."
# Always pull base image in background
docker pull ghcr.io/${REPO}/test-base:latest &
PID_BASE=$!
# Pull requested language images in parallel
declare -A PIDS
for lang in $(echo "$LANGUAGES" | tr ',' ' '); do
lang=$(echo "$lang" | xargs) # Trim whitespace
if [ -n "$lang" ]; then
docker pull ghcr.io/${REPO}/test-${lang}:latest &
PIDS[$lang]=$!
fi
done
# Wait for all pulls and check for failures
FAILED=0
wait $PID_BASE || { echo "::error::Failed to pull test-base"; FAILED=1; }
for lang in "${!PIDS[@]}"; do
wait ${PIDS[$lang]} || { echo "::error::Failed to pull test-${lang}"; FAILED=1; }
done
if [ $FAILED -ne 0 ]; then
exit 1
fi
# Tag images with local names
echo "Tagging images with local names..."
docker tag ghcr.io/${REPO}/test-base:latest aidb-test-base:latest
for lang in $(echo "$LANGUAGES" | tr ',' ' '); do
lang=$(echo "$lang" | xargs)
if [ -n "$lang" ]; then
docker tag ghcr.io/${REPO}/test-${lang}:latest aidb-test-${lang}:latest
fi
done
echo "Available Docker images:"
docker images | grep -E "(aidb-test|ghcr.io)"
