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Add script to check if a library is supported by the GraalVM Reachability Metadata repository #811

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Add script to check if a library is supported by the GraalVM Reachability Metadata repository #811

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0742e36
Add script to check if a library is supported by the GraalVM Reachabi…
jormundur00 Nov 24, 2025
600eac8
Unify file existence checks
jormundur00 Nov 24, 2025
4bd1a83
Make the script work from command line without cloning the repo using…
jormundur00 Nov 25, 2025
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5 changes: 5 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,11 @@ To see whether your library or framework is supported, visit [this page](https:/
If you’d like yours to appear there as well, open a pull request updating [this JSON file](https://github.com/oracle/graalvm-reachability-metadata/blob/master/library-and-framework-list.json).
Before submitting a pull request, please read [this guide](docs/CONTRIBUTING.md#tested-libraries-and-frameworks).

You can also check if metadata for a library exists on the repository directly from your terminal without cloning it using:
```
curl -sSL https://raw.githubusercontent.com/oracle/graalvm-reachability-metadata/master/check-library-support.sh | bash -s "<groupId>:<artifactId>:<version>"
```

### 📚 Request Support for a New Library

Open a [library-request ticket](https://github.com/oracle/graalvm-reachability-metadata/issues/new?template=01_support_new_library.yml), include the Maven coordinates, and our automation will take it from there (🤖).
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34 changes: 34 additions & 0 deletions check-library-support.sh
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@@ -0,0 +1,34 @@
#!/usr/bin/env bash
set -euo pipefail

if [ "$#" -ne 1 ]; then
echo "Usage: $0 <groupId>:<artifactId>:<version>"
exit 1
fi

GAV="$1"
IFS=':' read -r GROUP ARTIFACT VERSION <<< "$GAV"

REMOTE_BASE_URL="https://raw.githubusercontent.com/oracle/graalvm-reachability-metadata/master/metadata"
REMOTE_INDEX_URL="$REMOTE_BASE_URL/$GROUP/$ARTIFACT/index.json"

INDEX_CONTENT=$(curl -fsSL "$REMOTE_INDEX_URL" 2>/dev/null || true)

if [[ -z "$INDEX_CONTENT" ]]; then
echo "Library $GAV is NOT supported by the GraalVM Reachability Metadata repository."
exit 1
fi

FOUND=$(
awk -v ver="$VERSION" '
/"tested-versions"[[:space:]]*:/ {inside=1; next}
inside && /\]/ {inside=0}
inside && $0 ~ "\"" ver "\"" {print "yes"}
' <<< "$INDEX_CONTENT"
)

if [ "$FOUND" = "yes" ]; then
echo "Library $GAV is supported by the GraalVM Reachability Metadata repository."
else
echo "Library $GAV is NOT supported by the GraalVM Reachability Metadata repository."
fi
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