Package PyPI dependencies right into our source package

bootstrap.sh

@@ -19,7 +19,13 @@ if [ "$(uname)" == "Darwin" ]; then
     pip install -r requirements-osx.txt
 else
     python3 -c "import PyQt5" >/dev/null 2>&1 || { echo >&2 "PyQt 5.1+ required. Install it and try again. Aborting"; exit 1; }
-    pip install -r requirements.txt
+    if [ -d "deps" ]; then
+        # We have a collection of dependencies in our source package. We might as well use it instead
+        # of downloading it from PyPI.
+        pip install --no-index --find-links=deps -r requirements.txt
+    else
+        pip install -r requirements.txt
+    fi
 fi
 
 echo "Bootstrapping complete! You can now configure, build and run dupeGuru with:"

package.py

@@ -153,10 +153,17 @@ def package_arch(edition):
     shutil.copy(op.join('images', ed('dg{}_logo_128.png')), srcpath)
 
 def package_source_tgz(edition):
+    if not op.exists('deps'):
+        print("Downloading PyPI dependencies")
+        print_and_do('pip install --download=deps -r requirements.txt')
+    print("Creating git archive")
     app_version = get_module_version('core_{}'.format(edition))
-    name = 'dupeguru-{}-src-{}.tar.gz'.format(edition, app_version)
+    name = 'dupeguru-{}-src-{}.tar'.format(edition, app_version)
     dest = op.join('build', name)
     print_and_do('git archive -o {} HEAD'.format(dest))
+    print("Adding dependencies and wrapping up")
+    print_and_do('tar -rf {} deps'.format(dest))
+    print_and_do('gzip {}'.format(dest))
 
 def main():
     args = parse_args()