Add Woodpecker Debian package pipeline

scripts/lib/common.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+readonly REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+readonly BUILD_CONFIG_FILE="${BUILD_CONFIG_FILE:-$REPO_ROOT/build.config}"
+readonly DEFAULT_GITEA_BASE_URL="https://git.cyber.gent"
+readonly DEFAULT_DEBIAN_DISTRIBUTION="noble"
+readonly DEFAULT_DEBIAN_COMPONENT="main"
+readonly DEFAULT_CI_WORK_ROOT="$REPO_ROOT/.ci-work"
+
+log() {
+  printf '[%s] %s\n' "$(basename "$0")" "$*"
+}
+
+die() {
+  printf '[%s] %s\n' "$(basename "$0")" "$*" >&2
+  exit 1
+}
+
+require_cmd() {
+  command -v "$1" >/dev/null 2>&1 || die "Required command not found: $1"
+}
+
+require_env() {
+  local name="$1"
+  [[ -n "${!name:-}" ]] || die "Required environment variable is missing: $name"
+}
+
+load_build_config() {
+  [[ -f "$BUILD_CONFIG_FILE" ]] || die "Build config not found: $BUILD_CONFIG_FILE"
+
+  set -a
+  # shellcheck disable=SC1090
+  . "$BUILD_CONFIG_FILE"
+  set +a
+
+  [[ -n "${REPO:-}" ]] || die "REPO is missing in $BUILD_CONFIG_FILE"
+  [[ -n "${BRANCH:-}" ]] || die "BRANCH is missing in $BUILD_CONFIG_FILE"
+}
+
+ci_work_root() {
+  printf '%s\n' "${CI_WORK_ROOT:-$DEFAULT_CI_WORK_ROOT}"
+}