Merge pull request #24 from kushaldas/adding_just

Adding just

justfile

@@ -0,0 +1,3 @@
+# Creates the source tarball
+sdist:
+  ./scripts/create-sourcetarball

packaging/debian/changelog

@@ -1,7 +1,5 @@
-tumpa (0.1.0+buster+nmu1) UNRELEASED; urgency=medium
+tumpa (0.1.0+buster+nmu1) UNSTABLE; urgency=medium
 
-  * Non-maintainer upload.
   * check changelog.md
-  * 
 
- -- Kushal Das <[email protected]>  Fri, 01 Jan 2021 19:13:51 +0530
+ -- Kushal Das <[email protected]>  Sun, 03 Jan 2021 09:20:51 +0530

scripts/create-sourcetarball

@@ -0,0 +1,32 @@
+#!/usr/bin/bash
+
+set -e
+set -u
+set -o pipefail
+
+# Amazing magic from Conor Schaefer
+function build_source_tarball() {
+    PKG_NAME="tumpa"
+    build_dir="/tmp/${PKG_NAME}"
+    rm -rf "$build_dir"
+
+
+    # Copy the source from current directory into build dir
+    cp -r . $build_dir/
+    (cd "$build_dir" && LC_ALL="C.UTF-8" python setup.py sdist)
+
+    # Initial tarball will contain timestamps from NOW, let's repack
+    # with timestamps from the changelog, which is static.
+    raw_tarball="$(find "${build_dir}/dist/" | grep -P '\.tar.gz$' | head -n1)"
+    dch_time="$(date "+%Y-%m-%d %H:%M:%S %z" -d@$(dpkg-parsechangelog --file packaging/debian/changelog -STimestamp)) "
+    (cd "$build_dir" && tar -xzf "dist/$(basename $raw_tarball)")
+    tarball_basename="$(basename "$raw_tarball")"
+    # Repack with tar only, so env vars are respected
+    (cd "$build_dir" && tar -cf "${tarball_basename%.gz}" --mode=go=rX,u+rw,a-s --mtime="$dch_time" --sort=name --owner=root:0 --group=root:0 "${tarball_basename%.tar.gz}" 1>&2)
+    # Then gzip it separately, so we can pass args
+    (cd "$build_dir" && gzip --no-name "${tarball_basename%.gz}")
+    (cd "$build_dir" && mv "$tarball_basename" dist/)
+    echo "$raw_tarball"
+}
+
+build_source_tarball