Beginnings of click support

app/build_containers.py

@@ -25,6 +25,7 @@ import sys
 import argparse
 from decouple import config
 import subprocess
+import click
 
 parser = argparse.ArgumentParser(
     description="build the set of containers required for a complete stack",
@@ -37,24 +38,26 @@ parser.add_argument("--dry-run", action="store_true", help="don\'t do anything,
 
 args = parser.parse_args()
 
-verbose = args.verbose
-quiet = args.quiet
+@click.command()
+def command():
+    verbose = args.verbose
+    quiet = args.quiet
 
-dev_root_path = os.path.expanduser(config("CERC_REPO_BASE_DIR", default="~/cerc"))
+    dev_root_path = os.path.expanduser(config("CERC_REPO_BASE_DIR", default="~/cerc"))
 
-if not args.quiet:
+    if not args.quiet:
         print(f'Dev Root is: {dev_root_path}')
 
-if not os.path.isdir(dev_root_path):
+    if not os.path.isdir(dev_root_path):
         print(f'Dev root directory doesn\'t exist, creating')
 
-with open("container-image-list.txt") as container_list_file:
+    with open("container-image-list.txt") as container_list_file:
         containers = container_list_file.read().splitlines()
 
-if verbose:
+    if verbose:
         print(f'Containers: {containers}')
 
-def process_container(container):
+    def process_container(container):
         if not quiet:
             print(f"Building: {container}")
         build_script_filename = os.path.join("container-build",container.replace("/","-"),"build.sh")
@@ -69,7 +72,7 @@ def process_container(container):
             # TODO: check result in build_result.returncode
             print(f"Result is: {build_result}")
 
-for container in containers:
+    for container in containers:
         process_container(container)
 
 

app/deploy_system.py

@@ -19,6 +19,7 @@ import os
 import argparse
 from decouple import config
 from python_on_whales import DockerClient
+import click
 
 def include_exclude_check(s, args):
     if args.include == None and args.exclude == None:
@@ -47,18 +48,19 @@ args = parser.parse_args()
 verbose = args.verbose
 quiet = args.quiet
 
-print(args)
+@click.command()
+def command():
 
-with open("cluster-list.txt") as cluster_list_file:
+    with open("cluster-list.txt") as cluster_list_file:
         clusters = cluster_list_file.read().splitlines()
 
-if verbose:
+    if verbose:
         print(f'Cluster components: {clusters}')
 
-# Construct a docker compose command suitable for our purpose
+    # Construct a docker compose command suitable for our purpose
 
-compose_files = []
-for cluster in clusters:
+    compose_files = []
+    for cluster in clusters:
         if include_exclude_check(cluster, args):
             compose_file_name = os.path.join("compose", f"docker-compose-{cluster}.yml")
             compose_files.append(compose_file_name)
@@ -66,14 +68,14 @@ for cluster in clusters:
             if not quiet:
                 print(f"Excluding: {cluster}")
 
-if verbose:
+    if verbose:
         print(f"files: {compose_files}")
 
-# See: https://gabrieldemarmiesse.github.io/python-on-whales/sub-commands/compose/
-docker = DockerClient(compose_files=compose_files)
+    # See: https://gabrieldemarmiesse.github.io/python-on-whales/sub-commands/compose/
+    docker = DockerClient(compose_files=compose_files)
 
-command = args.command[0]
-if not args.dry_run:
+    command = args.command[0]
+    if not args.dry_run:
         if command == "up":
             if verbose:
                 print("Running compose up")

app/setup_repositories.py

@@ -22,6 +22,7 @@ import argparse
 from decouple import config
 import git
 from tqdm import tqdm
+import click
 
 class GitProgress(git.RemoteProgress):
     def __init__(self):
@@ -52,26 +53,29 @@ parser.add_argument("--pull", action="store_true", help="pull from remote in alr
 
 args = parser.parse_args()
 
-verbose = args.verbose
-quiet = args.quiet
+@click.command()
+def command():
 
-dev_root_path = os.path.expanduser(config("DEV_ROOT", default="~/cerc"))
+    verbose = args.verbose
+    quiet = args.quiet
 
-if not args.quiet:
+    dev_root_path = os.path.expanduser(config("DEV_ROOT", default="~/cerc"))
+
+    if not args.quiet:
         print(f'Dev Root is: {dev_root_path}')
 
-if not os.path.isdir(dev_root_path):
+    if not os.path.isdir(dev_root_path):
         if not quiet:
             print(f'Dev root directory doesn\'t exist, creating')
         os.makedirs(dev_root_path)
 
-with open("repository-list.txt") as repository_list_file:
+    with open("repository-list.txt") as repository_list_file:
         repos = repository_list_file.read().splitlines()
 
-if verbose:
+    if verbose:
         print (f'Repos: {repos}')
 
-def process_repo(repo):
+    def process_repo(repo):
         full_github_repo_path = f'git@github.com:{repo}'
         repoName = repo.split("/")[-1]
         full_filesystem_repo_path = os.path.join(dev_root_path, repoName)
@@ -105,5 +109,5 @@ def process_repo(repo):
                 print("(git clone skipped)")
 
 
-for repo in repos:
+    for repo in repos:
         process_repo(repo)

orchestrator.py

@@ -13,3 +13,16 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http:#www.gnu.org/licenses/>.
 
+import click
+
+from .app import setup_repositories
+from .app import build_containers
+from .app import deploy_system
+
+@click.group()
+def main_command_group():
+    pass
+
+main_command_group.add_command(setup_repositories.command)
+main_command_group.add_command(build_containers.command)
+main_command_group.add_command(deploy_system.command)