test

scripts/spec-gen.sh

@@ -0,0 +1,46 @@
+#!/bin/sh
+set -eu
+
+usage(){
+  echo "Usage: ${0##*/} PROJECT [PROJECT ...]"
+}
+
+gen_spec(){
+  project="${1}"
+  group="qusal"
+  if ! test -d "${group}/${project}"; then
+    echo "Project doesn't exist: ${group}/${project}" >&2
+    exit 1
+  fi
+  template="rpm_spec/example.spec.tpl"
+  target="rpm_spec/${group}-${project}.spec"
+
+  ## Test if a standard option works without error.
+  "${spec_get}" "${project}" name >/dev/null
+  version="$("${spec_get}" "${project}" version)"
+  changelog="$("${spec_get}" "${project}" changelog)"
+  requires="$("${spec_get}" "${project}" requires)"
+
+  sed -e "s/@VERSION@/${version}/" -e "s/@PROJECT@/${project}/" \
+    -e "/@CHANGELOG@/d" "${template}" | tee "${target}" >/dev/null
+  requires_key=""
+  for r in $(printf %s"${requires}" | tr " " "\n"); do
+    requires_key="${requires_key}\nRequires: ${r}"
+  done
+  sed -i "s/@REQUIRES@/${requires_key}/" "${target}" >/dev/null
+  echo "${changelog}" | tee -a "${target}" >/dev/null
+}
+
+case "${1-}" in
+  ""|-h|--?help) usage; exit 1;;
+esac
+
+command -v git >/dev/null ||
+  { printf "Missing program: git\n" >&2; exit 1; }
+cd "$(git rev-parse --show-toplevel)"
+
+spec_get="./scripts/spec-get.sh"
+
+for p in "$@"; do
+  gen_spec "${p}"
+done