Add support for modules list, projects list, and projects info

src/bin/composer-cli

@@ -50,6 +50,7 @@ recipes list                     List the names of the available recipes.
         workspace <recipe>       Push the recipe TOML to the temporary workspace storage.
 modules list                     List the available modules.
 projects list                    List the available projects.
+projects info <project,...>      Show details about the listed projects.
 """
 
 def get_parser():

src/composer/cli/modules.py

@@ -14,6 +14,12 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
+import logging
+log = logging.getLogger("composer-cli")
+
+import json
+
+from composer import http_client as client
 
 def modules_cmd(opts):
     """Process modules commands
@@ -23,4 +29,16 @@ def modules_cmd(opts):
     :returns: Value to return from sys.exit()
     :rtype: int
     """
+    if opts.args[1] != "list":
+        log.error("Unknown modules command: %s", opts.args[1])
         return 1
+
+    api_route = client.api_url(opts.api_version, "/modules/list")
+    result = client.get_url_json(opts.socket, api_route)
+    if opts.json:
+        print(json.dumps(result, indent=4))
+        return 0
+
+    print("Modules:\n" + "\n".join(["    "+r["name"] for r in result["modules"]]))
+
+    return 0

src/composer/cli/projects.py

@@ -14,6 +14,13 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
+import logging
+log = logging.getLogger("composer-cli")
+
+import json
+import textwrap
+
+from composer import http_client as client
 
 def projects_cmd(opts):
     """Process projects commands
@@ -23,4 +30,73 @@ def projects_cmd(opts):
     :returns: Value to return from sys.exit()
     :rtype: int
     """
+    cmd_map = {
+        "list":      projects_list,
+        "info":      projects_info,
+        }
+    return cmd_map[opts.args[1]](opts.socket, opts.api_version, opts.args[2:], opts.json)
+
+def projects_list(socket_path, api_version, args, show_json=False):
+    """Output the list of available projects
+
+    :param socket_path: Path to the Unix socket to use for API communication
+    :type socket_path: str
+    :param api_version: Version of the API to talk to. eg. "0"
+    :type api_version: str
+    :param args: List of remaining arguments from the cmdline
+    :type args: list of str
+    :param show_json: Set to True to show the JSON output instead of the human readable output
+    :type show_json: bool
+
+    projects list
+    """
+    api_route = client.api_url(api_version, "/projects/list")
+    result = client.get_url_json(socket_path, api_route)
+    if show_json:
+        print(json.dumps(result, indent=4))
+        return 0
+
+    for proj in result["projects"]:
+        for k in ["name", "summary", "homepage", "description"]:
+            print("%s: %s" % (k.title(), textwrap.fill(proj[k], subsequent_indent=" " * (len(k)+2))))
+        print("\n\n")
+
+    return 0
+
+def projects_info(socket_path, api_version, args, show_json=False):
+    """Output info on a list of projects
+
+    :param socket_path: Path to the Unix socket to use for API communication
+    :type socket_path: str
+    :param api_version: Version of the API to talk to. eg. "0"
+    :type api_version: str
+    :param args: List of remaining arguments from the cmdline
+    :type args: list of str
+    :param show_json: Set to True to show the JSON output instead of the human readable output
+    :type show_json: bool
+
+    projects info <project,...>
+    """
+    if len(args) == 0:
+        log.error("projects info is missing the packages")
         return 1
+
+    api_route = client.api_url(api_version, "/projects/info/%s" % ",".join(args))
+    result = client.get_url_json(socket_path, api_route)
+    if show_json:
+        print(json.dumps(result, indent=4))
+        return 0
+
+    for proj in result["projects"]:
+        for k in ["name", "summary", "homepage", "description"]:
+            print("%s: %s" % (k.title(), textwrap.fill(proj[k], subsequent_indent=" " * (len(k)+2))))
+        print("Builds: ")
+        for build in proj["builds"]:
+            print("    %s%s-%s.%s at %s for %s" % ("" if not build["epoch"] else build["epoch"] + ":",
+                                                       build["source"]["version"],
+                                                       build["release"],
+                                                       build["arch"],
+                                                       build["build_time"],
+                                                       build["changelog"]))
+        print("")
+    return 0