Initial commit

scripts/render-debian-files.sh

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# ---- Compute variables ----
+PHP_VER="${PHP_VER:?set PHP_VER like 7.4|8.0|8.1|8.2|8.3|8.4}"
+PKG="php${PHP_VER}-sqlcipher"
+PHP_BIN="php${PHP_VER}"
+DOC_DIR="/usr/share/doc/${PKG}"
+
+# Distro codename
+if command -v lsb_release >/dev/null 2>&1; then
+  DIST_CODENAME="${DIST_CODENAME:-$(lsb_release -sc)}"
+else
+  . /etc/os-release 2>/dev/null || true
+  DIST_CODENAME="${DIST_CODENAME:-${VERSION_CODENAME:-unknown}}"
+fi
+
+MAINT_NAME="${MAINT_NAME:-Miguel Jacq}"
+MAINT_EMAIL="${MAINT_EMAIL:-mig@mig5.net}"
+DATE_RFC2822="$(date -R)"
+
+# Derive package version if not provided
+if [[ -z "${PKG_VERSION:-}" ]]; then
+  if command -v "${PHP_BIN}" >/dev/null 2>&1; then
+    PHP_FULL="$("${PHP_BIN}" -r 'echo PHP_MAJOR_VERSION,".",PHP_MINOR_VERSION,".",PHP_RELEASE_VERSION;')"
+  else
+    PHP_FULL="$(dpkg-query -W -f='${Version}\n' "${PHP_BIN}-dev" 2>/dev/null | sed 's/-.*//;q' || echo "${PHP_VER}.0")"
+  fi
+  PKG_VERSION="${PHP_FULL}-1+${DIST_CODENAME}"
+fi
+
+# Export everything envsubst must see
+export PHP_VER PKG PHP_BIN DOC_DIR DIST_CODENAME PKG_VERSION MAINT_NAME MAINT_EMAIL DATE_RFC2822
+
+# Only substitute the vars we care about
+VARS='${PHP_VER} ${PKG} ${PHP_BIN} ${DOC_DIR} ${DIST_CODENAME} ${PKG_VERSION} ${MAINT_NAME} ${MAINT_EMAIL} ${DATE_RFC2822}'
+
+render() {
+  local src="$1" dst="$2"
+  [[ -f "$src" ]] || return 0
+  # Support both ${VAR} and @VAR@ templates
+  local tmp; tmp="$(mktemp)"
+  sed -E 's/@([A-Z0-9_]+)@/\${\1}/g' "$src" > "$tmp"
+  envsubst "$VARS" < "$tmp" > "$dst"
+  rm -f "$tmp"
+}
+
+# Render files
+render debian/changelog.in        debian/changelog
+render debian/control.in          debian/control
+render debian/copyright.in        debian/copyright
+render debian/pkg.examples.in     "debian/${PKG}.examples"
+render debian/pkg.php.in          "debian/${PKG}.php"
+mkdir -p debian/tests
+render debian/tests/control.in    debian/tests/control
+render debian/tests/basic.in      debian/tests/basic
+
+# ---- Self-check: make sure changelog header is valid and no ${...} placeholders remain ----
+if [[ -f debian/changelog ]]; then
+  head -n1 debian/changelog | grep -Eq '^[a-z0-9.+-]+ \([0-9][^)]*\) [^;]+; urgency=' \
+    || { echo "ERROR: debian/changelog header invalid:"; sed -n '1,3p' debian/changelog; exit 1; }
+  ! grep -q '\${[A-Z0-9_]\+}' debian/changelog \
+    || { echo "ERROR: Unsubstituted variables remain in debian/changelog"; sed -n '1,8p' debian/changelog; exit 1; }
+fi
+