Update java_tools release script to output json

PiperOrigin-RevId: 570015163
Change-Id: I5cbf45fcdc87f716aae49990e3feca1fd63b8e49

src/create_java_tools_release.sh

@@ -68,6 +68,8 @@ tmp_dir=$(mktemp -d -t 'tmp_bazel_zip_files_XXXXXX')
 trap "rm -fr $tmp_dir" EXIT
 
 gcs_bucket="gs://bazel-mirror/bazel_java_tools"
+mirror_prefix="https://mirror.bazel.build/bazel_java_tools"
+github_prefix="https://github.com/bazelbuild/java_tools/releases/download"
 
 for platform in "linux" "windows" "darwin_x86_64" "darwin_arm64"; do
   rc_url="release_candidates/java/v${java_tools_version}/java_tools_${platform}-v${java_tools_version}-rc${rc}.zip"
@@ -77,13 +79,19 @@ for platform in "linux" "windows" "darwin_x86_64" "darwin_arm64"; do
     # Make release candidate the release artifact for the current platform.
     # Don't overwrite existing file.
     gsutil -q cp -n "${gcs_bucket}/${rc_url}" "${gcs_bucket}/${release_artifact}"
+
+    github_url="${github_prefix}/java_v${java_tools_version}/java_tools_${platform}-v${java_tools_version}.zip"
+    mirror_url=${mirror_prefix}/${release_artifact}
+    urls='"mirror_url" : "'${mirror_url}'", "github_url" : "'${github_url}'"'
   else
     tmp_url=$(gsutil ls -lh ${gcs_bucket}/tmp/build/${commit_hash}/java/java_tools_${platform}* | sort -k 2 | grep gs -m 1 | awk '{print $4}')
 
     # Make the generated artifact a release candidate for the current platform.
     # Don't overwrite existing file.
     gsutil -q cp -n ${tmp_url} "${gcs_bucket}/${rc_url}"
-    release_artifact="${rc_url}"
+
+    mirror_url=${mirror_prefix}/${rc_url}
+    urls='"mirror_url" : "'${mirror_url}'"'
   fi
 
   # Download the file locally to compute its sha256sum (needed to update the
@@ -92,7 +100,8 @@ for platform in "linux" "windows" "darwin_x86_64" "darwin_arm64"; do
   local_zip="$tmp_dir/java_tools$platform.zip"
   gsutil -q cp -n ${gcs_bucket}/${rc_url} ${local_zip}
   file_hash=$(sha256sum ${local_zip} | cut -d' ' -f1)
-  echo "${release_artifact} ${file_hash}"
+
+  platform_output+='"java_tools_'${platform}'" : {'${urls}', "sha": "'${file_hash}'"},'
 done
 
 rc_url="release_candidates/java/v${java_tools_version}/java_tools-v${java_tools_version}-rc${rc}.zip"
@@ -108,16 +117,22 @@ if [[ $release == "true" ]]; then
   # Copy the associated zip file that contains the sources of the release zip.
   # Don't overwrite existing file.
   gsutil -q cp -n "${gcs_bucket}/${rc_sources_url}" "${gcs_bucket}/${release_sources_artifact}"
+
+  github_url="${github_prefix}/java_v${java_tools_version}/java_tools-v${java_tools_version}.zip"
+  mirror_url=${mirror_prefix}/${release_artifact}
+  urls='"mirror_url" : "'${mirror_url}'", "github_url" : "'${github_url}'"'
 else
   tmp_url=$(gsutil ls -lh ${gcs_bucket}/tmp/build/${commit_hash}/java/java_tools-* | sort -k 2 | grep gs -m 1 | awk '{print $4}')
 
   gsutil -q cp -n ${tmp_url} "${gcs_bucket}/${rc_url}"
-  release_artifact="${rc_url}"
 
   # Copy the associated zip file that contains the sources of the release zip.
   # Don't overwrite existing file.
   tmp_sources_url=$(gsutil ls -lh ${gcs_bucket}/tmp/sources/${commit_hash}/java/java_tools-* | sort -k 2 | grep gs -m 1 | awk '{print $4}')
   gsutil -q cp -n ${tmp_sources_url} ${gcs_bucket}/${rc_sources_url}
+
+  mirror_url=${mirror_prefix}/${rc_url}
+  urls='"mirror_url" : "'${mirror_url}'"'
 fi
 
 # Download the file locally to compute its sha256sum (needed to update the
@@ -126,5 +141,9 @@ fi
 local_zip="$tmp_dir/java_tools.zip"
 gsutil -q cp -n ${gcs_bucket}/${rc_url} ${local_zip}
 file_hash=$(sha256sum ${local_zip} | cut -d' ' -f1)
-echo "${release_artifact} ${file_hash}"
 
+java_tools_output='"java_tools" : {'${urls}', "sha" : "'${file_hash}'"}'
+artifacts='"artifacts" : {'${platform_output}' '${java_tools_output}'}'
+version='"version" : "v'${java_tools_version}'"'
+release='"release" : "'${release}'"'
+echo "{${version}, ${release}, ${artifacts}}" | jq