Create tasks.py

Source: https://github.com/MinchinWeb/blog.minchin.ca/blob/pelican/tasks.py

tasks.py

@@ -0,0 +1,92 @@
+import time
+from pathlib import Path
+
+from invoke import run, task
+
+p = Path.cwd()
+deploy_path = p / 'output'
+# used for the version to be put on the wider internet
+publish_path = p / 'output'
+
+
+def clean(ctx):
+    print("You'll have to manually delete the output folder")
+
+@task
+def build(ctx):
+    """Build a local version of the blog."""
+    ctx.run('pelican -s pelicanconf.py')
+
+@task
+def build_debug(ctx):
+    """Use debug output to build a local version of the blog."""
+    ctx.run('pelican -s pelicanconf.py --debug')
+
+
+@task
+def rebuild(ctx):
+    """clean and build."""
+    clean(ctx)
+    build(ctx)
+
+
+@task
+def regenerate(ctx):
+    """Rebuild a local version of the blog if files change."""
+    ctx.run('start pelican -r -s pelicanconf.py')
+
+
+@task
+def serve(ctx):
+    """Serve the local blog output on port 8000."""
+    ctx.run('cd {} && start python -m http.server'.format(deploy_path))
+
+
+@task
+def serve_on(ctx, port):
+    """Serve the local blog output on a port of your choosing."""
+    ctx.run('cd {} && start python -m http.server {}'.format(deploy_path, port))
+
+@task
+def reserve(ctx):
+    """build and serve."""
+    build(ctx)
+    serve(ctx)
+
+
+@task
+def upload(ctx):
+    """publish and then push the result to GitHub."""
+    publish(ctx)
+    ctx.run('cd {} && git add -A && git commit -m "[Generated] {}" && git push'\
+            .format(publish_path, time.strftime("%Y-%m-%d")))
+
+
+@task
+def publish(ctx):
+    """Build a publication version of the blog."""
+    ctx.run('pelican -s publishconf.py')
+
+
+@task
+def publish_carefully(ctx):
+    """(Carefully) Build a publication version of the blog.
+    i.e. fail on any warnings from pelican."""
+    ctx.run('pelican -s publishconf.py --fatal=warnings')
+
+
+# Add devsever
+# only works on Windows
+#  need to kill the second window manually
+@task
+def devserver(ctx):
+    """regeneration and serve."""
+    regenerate(ctx)
+    serve(ctx)
+
+
+@task
+def test(ctx):
+    """Test invoke is working."""
+    print(run)
+    ctx.run('dir')