Clean up script file locations

scripts/create-extractor-pack.ps1

@@ -0,0 +1,12 @@
+cargo build --release
+
+cargo run --release -p ruby-generator -- --dbscheme ql/src/ruby.dbscheme --library ql/src/codeql_ruby/ast/internal/TreeSitter.qll
+codeql query format -i ql\src\codeql_ruby\ast\internal\TreeSitter.qll
+
+rm -Recurse -Force extractor-pack
+mkdir extractor-pack | Out-Null
+cp codeql-extractor.yml, ql\src\ruby.dbscheme, ql\src\ruby.dbscheme.stats extractor-pack
+cp -Recurse tools extractor-pack
+mkdir extractor-pack\tools\win64 | Out-Null
+cp target\release\ruby-extractor.exe extractor-pack\tools\win64\extractor.exe
+cp target\release\ruby-autobuilder.exe extractor-pack\tools\win64\autobuilder.exe

scripts/create-extractor-pack.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -eux
+
+if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+  platform="linux64"
+elif [[ "$OSTYPE" == "darwin"* ]]; then
+  platform="osx64"
+else
+  echo "Unknown OS"
+  exit 1
+fi
+
+cargo build --release
+
+cargo run --release -p ruby-generator -- --dbscheme ql/src/ruby.dbscheme --library ql/src/codeql_ruby/ast/internal/TreeSitter.qll
+codeql query format -i ql/src/codeql_ruby/ast/internal/TreeSitter.qll
+
+rm -rf extractor-pack
+mkdir -p extractor-pack
+cp -r codeql-extractor.yml tools ql/src/ruby.dbscheme ql/src/ruby.dbscheme.stats extractor-pack/
+mkdir -p extractor-pack/tools/${platform}
+cp target/release/ruby-extractor extractor-pack/tools/${platform}/extractor
+cp target/release/ruby-autobuilder extractor-pack/tools/${platform}/autobuilder

scripts/prepare-db-upgrade.sh

@@ -0,0 +1,106 @@
+#!/bin/sh
+#
+# Prepare the upgrade script directory for a Ruby database schema upgrade.
+
+set -e
+set -u
+
+app_name="$(basename "$0")"
+
+usage()
+{
+  exit_code="$1"
+  shift
+
+  cat >&2 <<EOF
+${app_name}: $@
+${app_name}: Generate skeleton upgrade script.
+Usage: ${app_name} [--prev_hash <COMMITISH>]"
+
+--prev-hash <COMMITISH>
+        Hash/branch to use to get SHA1 for previous DB scheme.
+        Default: origin/main
+
+Must be run within the git repo needing an update.
+EOF
+  exit "${exit_code}"
+}
+
+prev_hash="origin/main"
+
+while [ $# -gt 0 ]; do
+  case "$1" in
+    -x)
+      set -x
+      ;;
+    -h | --help)
+      usage 0
+      ;;
+    --prev-hash)
+      if [ $# -eq 1 ]; then
+        usage 2 "--prev-hash requires Commit/Branch option"
+      fi
+      shift
+      prev_hash="$1"
+      ;;
+    --)
+      shift
+      break
+      ;;
+    -*)
+      usage 2 "Unrecognised option: $1"
+      ;;
+    *)
+      break
+      ;;
+  esac
+  shift
+done
+
+if [ $# -gt 0 ]; then
+  usage 2 "Unrecognised operand: $1"
+fi
+
+scheme_file="ql/src/ruby.dbscheme"
+upgrade_root="ql/src/upgrades"
+
+check_hash_valid()
+{
+  if [ ${#2} -ne 40 ]; then
+    echo "Did not get expected $1 hash: $2" >&2
+    exit 2
+  fi
+}
+
+# Get the hash of the previous and current DB Schema files
+prev_hash="$(git show "${prev_hash}:${scheme_file}" | git hash-object --stdin)"
+check_hash_valid previous "${prev_hash}"
+current_hash="$(git hash-object "${scheme_file}")"
+check_hash_valid current "${current_hash}"
+if [ "${current_hash}" = "${prev_hash}" ]; then
+  echo "No work to be done."
+  exit
+fi
+
+# Copy current and new dbscheme into the upgrade dir
+upgradedir="${upgrade_root}/${prev_hash}"
+mkdir -p "${upgradedir}"
+
+cp "${scheme_file}" "${upgradedir}"
+git cat-file blob "${prev_hash}" > "${upgradedir}/old.dbscheme"
+
+# Create the template upgrade.properties file.
+cat <<EOF > "${upgradedir}/upgrade.properties"
+description: <INSERT DESCRIPTION HERE>
+compatibility: full|backwards|partial|breaking
+EOF
+
+# Tell user what we've done
+cat <<EOF
+Created upgrade directory here:
+  ${upgradedir}
+
+Please update:
+  ${upgradedir}/upgrade.properties
+with appropriate upgrade instructions
+EOF