From 0c4c15e5998b0a1720125673c4b4d30c3c04a541 Mon Sep 17 00:00:00 2001
From: raphaelrpl <raphael.wcosta@gmail.com>
Date: Tue, 3 Oct 2023 09:25:37 -0300
Subject: [PATCH] :books: review examples/python docker and improve command
 line version

---
 CHANGES.rst               |  4 +-
 bdc_collectors/cli.py     | 32 +++++++++++++-
 bdc_collectors/version.py |  2 +-
 examples/Dockerfile       | 88 ++++++++++++++++++++++-----------------
 4 files changed, 83 insertions(+), 43 deletions(-)

diff --git a/CHANGES.rst b/CHANGES.rst
index 127473a..15eba86 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -11,8 +11,8 @@ Changes
 =======
 
 
-Version 1.0.0 (2023-10-03)
---------------------------
+Version 1.0.0.dev1 (2023-10-03)
+-------------------------------
 
 - Review module dependencies
 - Add driver for Copernicus DataSpace EcoSystem.
diff --git a/bdc_collectors/cli.py b/bdc_collectors/cli.py
index e18078f..e960539 100644
--- a/bdc_collectors/cli.py
+++ b/bdc_collectors/cli.py
@@ -27,7 +27,37 @@
 from . import create_app
 
 
-@click.group(cls=FlaskGroup, create_app=create_app)
+def get_version(ctx, param, value):
+    """Retrieve the package version for command line."""
+    if not value or ctx.resilient_parsing:
+        return
+
+    import platform
+    from . import __version__
+
+    click.echo(
+        f"Python {platform.python_version()}\n"
+        f"BDC-Collector {__version__}",
+        color=ctx.color,
+    )
+    ctx.exit()
+
+
+version_option = click.Option(
+    ["--version"],
+    help="Show the application version.",
+    expose_value=False,
+    callback=get_version,
+    is_flag=True,
+    is_eager=True,
+)
+
+
+@click.group(cls=FlaskGroup,
+             create_app=create_app,
+             add_default_commands=False,
+             add_version_option=False,
+             params=[version_option])
 def cli():
     """Command line for BDC-Collectors."""
     click.secho("""BDC-Collectors  Copyright (C) 2023  INPE
diff --git a/bdc_collectors/version.py b/bdc_collectors/version.py
index 6ca450f..cd7f3e8 100644
--- a/bdc_collectors/version.py
+++ b/bdc_collectors/version.py
@@ -18,4 +18,4 @@
 
 """Version information for BDC-Collectors."""
 
-__version__ = '1.0.0'
+__version__ = '1.0.0.dev1'
diff --git a/examples/Dockerfile b/examples/Dockerfile
index 0920197..c2c5fee 100644
--- a/examples/Dockerfile
+++ b/examples/Dockerfile
@@ -1,40 +1,50 @@
-#
-# This file is part of Brazil Data Cube BDC-Collectors.
-# Copyright (C) 2022 INPE.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <https://www.gnu.org/licenses/gpl-3.0.html>.
-#
-
-FROM python:3.8.6
-
-ENV START_DATE ''
-ENV END_DATE ''
-ENV DELTA_DAYS ''
-ENV DATA_DIR ''
-ENV SHP_DATA_DIR ''
-ENV S2_GRID_NAME ''
-ENV BDC_CREODIAS_USER ''
-ENV BDC_CREODIAS_PASSWORD ''
-
-COPY . /app
-
-WORKDIR /app
-
-RUN pip3 install -U pip && \
-    pip3 install -U setuptools && \
-    pip3 install wheel && \
-    pip3 install -e .[all] && \
-    pip3 install fiona
-
+#
+# This file is part of Brazil Data Cube BDC-Collectors.
+# Copyright (C) 2023 INPE.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/gpl-3.0.html>.
+#
+
+ARG GIT_COMMIT
+ARG BASE_IMAGE=python:3.11-bullseye
+FROM ${BASE_IMAGE}
+
+ARG GIT_COMMIT
+
+LABEL "org.repo.maintainer"="Brazil Data Cube <brazildatacube@inpe.br>"
+LABEL "org.repo.title"="Docker image for BDC Collectors - Examples"
+LABEL "org.repo.description"="Docker image to collect data from multiple providers."
+LABEL "org.repo.git_commit"="${GIT_COMMIT}"
+
+# Build arguments"
+ARG APP_INSTALL_PATH="/opt/bdc-collectors"
+
+ENV START_DATE ''
+ENV END_DATE ''
+ENV DELTA_DAYS ''
+ENV DATA_DIR ''
+ENV SHP_DATA_DIR ''
+ENV S2_GRID_NAME ''
+ENV BDC_CREODIAS_USER ''
+ENV BDC_CREODIAS_PASSWORD ''
+
+COPY . ${APP_INSTALL_PATH}
+
+WORKDIR ${APP_INSTALL_PATH}
+
+RUN pip3 install -U pip setuptools wheel --no-cache && \
+    pip3 install -e .[docs,tests,raster] --no-cache && \
+    pip3 install fiona --no-cache
+
 CMD ["python3", "examples/download_sentinel_tile.py"]
\ No newline at end of file