Add rtd config file

.readthedocs.yaml

@@ -0,0 +1,24 @@
+# Read the Docs configuration file for Sphinx projects
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.10"
+
+# Build documentation in the "docs/" directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# Optionally build your docs in additional formats such as PDF and ePub
+# formats:
+#   - pdf
+#   - epub
+
+python:
+  install:
+    - requirements: docs/requirements.txt

src/entrypoint.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 # Dump all env vars so we can source them in cron jobs
-printenv | sed 's/^\(.*\)$/export \1/g' > /env.sh
+rcb dump-env > /env.sh
 
 # Write crontab
 rcb crontab > crontab

src/restic_compose_backup/__init__.py

@@ -1 +1 @@
-__version__ = '0.6.0'
+__version__ = '0.7.1'

src/restic_compose_backup/cli.py

@@ -51,6 +51,9 @@ def main():
     elif args.action == "crontab":
         crontab(config)
 
+    elif args.action == "dump-env":
+        dump_env()
+
     # Random test stuff here
     elif args.action == "test":
         nodes = utils.get_swarm_nodes()
@@ -290,6 +293,14 @@ def crontab(config):
     print(cron.generate_crontab(config))
 
 
+def dump_env():
+    """Dump all environment variables to a script that can be sourced from cron"""
+    print("#!/bin/bash")
+    print("# This file was generated by restic-compose-backup")
+    for key, value in os.environ.items():
+        print("export {}='{}'".format(key, value))
+
+
 def parse_args():
     parser = argparse.ArgumentParser(prog='restic_compose_backup')
     parser.add_argument(
@@ -303,6 +314,7 @@ def parse_args():
             'cleanup',
             'version',
             'crontab',
+            'dump-env',
             'test',
         ],
     )

src/setup.py

@@ -3,7 +3,7 @@ from setuptools import setup, find_namespace_packages
 setup(
     name="restic-compose-backup",
     url="https://github.com/ZettaIO/restic-compose-backup",
-    version="0.7.0",
+    version="0.7.1",
     author="Einar Forselv",
     author_email="eforselv@gmail.com",
     packages=find_namespace_packages(include=[