weblate-version-map.sh

# SPDX-FileCopyrightText: 2026 William Jin <AuraMindNest@outlook.com>
#
# SPDX-License-Identifier: BSL-1.0
#
# Map PyPI Weblate calver releases to fixed Docker Hub tags (YEAR.MONTH.PATCH.BUILD).
# See https://docs.weblate.org/en/latest/contributing/release.html

# shellcheck shell=bash

pypi_to_docker_fixed() {
  local v="$1"
  local year month patch
  IFS=. read -r year month patch <<< "$v"
  patch="${patch:-0}"
  echo "${year}.${month}.${patch}.0"
}

parse_pypi_weblate_version() {
  local file="${1:-pyproject.toml}"
  grep -E '^[[:space:]]*"Weblate\[all\]==[0-9][0-9.]+"' "$file" \
    | head -n1 \
    | sed -E 's/.*Weblate\[all\]==([0-9][0-9.]+).*/\1/'
}

parse_docker_weblate_tag() {
  local file="${1:-docker/Dockerfile.weblate-plugin}"
  grep -E '^FROM weblate/weblate:[0-9][0-9.]+' "$file" \
    | head -n1 \
    | sed -E 's/^FROM weblate\/weblate:([0-9][0-9.]+).*/\1/'
}

docker_weblate_tag_exists() {
  local tag="$1"
  local code
  code="$(curl -sS --connect-timeout 10 --max-time 30 -o /dev/null -w '%{http_code}' \
    "https://hub.docker.com/v2/repositories/weblate/weblate/tags/${tag}/")"
  [[ "$code" == "200" ]]
}