kubernetes-operator/.github/workflows/update-plugins.sh

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#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../../" && pwd)"
PLUGINS=(
"configuration-as-code"
"git"
"job-dsl"
"kubernetes"
"kubernetes-credentials-provider"
"workflow-aggregator"
)
version_compare() {
local ver1="$1"
local ver2="$2"
ver1=$(echo "$ver1" | sed 's/\([0-9.]*\).*/\1/')
ver2=$(echo "$ver2" | sed 's/\([0-9.]*\).*/\1/')
if [ "$ver1" = "$ver2" ]; then
return 0
fi
local sorted=$(printf '%s\n%s' "$ver1" "$ver2" | sort -V)
local first=$(echo "$sorted" | head -n1)
if [ "$first" = "$ver1" ]; then
return 1
else
return 2
fi
}
fetch_update_center_data() {
local jenkins_version="$1"
local url="https://updates.jenkins.io/update-center.actual.json?version=${jenkins_version}"
local data=$(curl -s -L -f "$url")
if ! echo "$data" | jq . > /dev/null 2>&1; then
echo "error something happened" >&2
return 1
fi
echo "$data"
}
find_compatible_version() {
local plugin_id="$1"
local jenkins_version="$2"
local update_data="$3"
local plugin_data=$(echo "$update_data" | jq ".plugins[\"$plugin_id\"]")
local plugin_version=$(echo "$plugin_data" | jq -r '.version')
local compatible_since=$(echo "$plugin_data" | jq -r '.compatibleSinceVersion // empty')
if [ -n "$compatible_since" ]; then
version_compare "$jenkins_version" "$compatible_since"
local result=$?
if [ $result -eq 1 ]; then
echo "Error: Plugin '$plugin_id' requires Jenkins $compatible_since or newer" >&2
return 1
fi
fi
echo "$plugin_version"
}
update_go_file() {
local file_path="$1"
local plugin_id="$2"
local new_version="$3"
local dry_run="$4"
local var_name=""
case "$plugin_id" in
"configuration-as-code") var_name="configurationAsCodePlugin" ;;
"git") var_name="gitPlugin" ;;
"job-dsl") var_name="jobDslPlugin" ;;
"kubernetes") var_name="kubernetesPlugin" ;;
"kubernetes-credentials-provider") var_name="kubernetesCredentialsProviderPlugin" ;;
"workflow-aggregator") var_name="workflowAggregatorPlugin" ;;
esac
local relative_path=$(realpath --relative-to="$PROJECT_ROOT" "$file_path")
local new_line=" ${var_name} = \"${plugin_id}:${new_version}\""
if [ "$dry_run" = "true" ]; then
echo "$relative_path: $plugin_id:$new_version"
else
sed -i "s|^[[:space:]]*${var_name}[[:space:]]*=.*|${new_line}|" "$file_path"
echo "$relative_path: $var_name -> $plugin_id:$new_version"
fi
}
main() {
if [ $# -lt 1 ]; then
echo "usage: $0 <jenkins-version> [--dry-run]" >&2
exit 1
fi
local jenkins_version="$1"
local dry_run="false"
if [ $# -gt 1 ] && [ "$2" = "--dry-run" ]; then
dry_run="true"
fi
local update_data
if ! update_data=$(fetch_update_center_data "$jenkins_version"); then
exit 1
fi
for plugin_id in "${PLUGINS[@]}"; do
local compatible_version
if compatible_version=$(find_compatible_version "$plugin_id" "$jenkins_version" "$update_data"); then
#printf "%-35s %-30s\n" "$plugin_id" "$compatible_version"
update_go_file "$PROJECT_ROOT/pkg/plugins/base_plugins.go" "$plugin_id" "$compatible_version" "$dry_run"
update_go_file "$PROJECT_ROOT/test/e2e/configuration_test.go" "$plugin_id" "$compatible_version" "$dry_run"
fi
done
}
main "$@"