add script to re-compile requirements

python/compile-requirements.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+
+# Copyright 2016-2024 Nitor Creations Oy
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -eo pipefail
+
+# Import common functions
+DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+# shellcheck source=./common.sh
+source "$DIR/../common.sh"
+
+USAGE="Usage: $0 [OPTIONS] [MESSAGE]
+
+Re-compile requirements files using pip-compile.
+
+OPTIONS: All options are optional
+  -h | --help
+    Display these instructions.
+
+  -c | --commit
+    Create git commit for changes to requirements.
+
+  -d | --dryrun
+    Only print commands instead of executing them.
+
+  --verbose
+    Display commands being executed."
+
+DRYRUN=false
+COMMIT_CHANGES=false
+while [ $# -gt 0 ]; do
+  case "$1" in
+    -h | --help)
+      echo "$USAGE"
+      exit 1
+      ;;
+    -c | --commit)
+      COMMIT_CHANGES=true
+      ;;
+    -d | --dryrun)
+      DRYRUN=true
+      ;;
+    --verbose)
+      set -x
+      ;;
+  esac
+  shift
+done
+
+cd "$DIR"
+
+if [ -z "$(command -v pip-compile)" ]; then
+  print_error_and_exit "pip-tools is not installed. Run 'pip install pip-tools'"
+fi
+
+# Remove old file to force upgrade of all dependencies
+rm -f requirements.txt
+
+print_magenta "Compiling requirements.txt"
+pip-compile --output-file=requirements.txt --strip-extras setup.py
+
+if [ "$COMMIT_CHANGES" = true ]; then
+  git add requirements.txt
+  if git diff --name-only --cached | grep -qE '^(requirements\.txt)$'; then
+    run_command git commit -m "re-compile requirements"
+  else
+    print_yellow "No changes to requirements files. Skipping commit."
+  fi
+fi