feat/show version

close #5

app/config.py

@@ -4,6 +4,8 @@ import tomli
 import pydantic
 
 DEBUG = True
+MAIN_VERSION = "0.0.1"
+
 ROOT_DIR = Path().parent.resolve()
 DB_PATH = ROOT_DIR / "data" / "database.db"
 SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_PATH}"
@@ -39,6 +41,18 @@ def load_config() -> Config:
             f"{_CONFIG_FILE} is missing"
         )
 
+def get_version_commit() -> str:
+    import subprocess
+    try:
+        return (
+            '+' +
+            subprocess.check_output(["git", "rev-parse", "--short=8", "HEAD"])
+            .split()[0]
+            .decode()
+        )
+    except Exception:
+        return "+dev"
+
 CONFIG = load_config()
 DOMAIN = CONFIG.domain
 _SCHEME = "https" if CONFIG.https else "http"
@@ -47,7 +61,8 @@ BASE_URL = ID
 USERNAME = CONFIG.username
 KEY_PATH = (ROOT_DIR / "data" / "key.pem")
 
-USER_AGENT = "Fediverse Application/Foxhole-0.0.1"
+VERSION = "Foxhole-"+ MAIN_VERSION + get_version_commit()
+USER_AGENT = "Fediverse Application/" + VERSION
 AP_CONTENT_TYPE = "application/activity+json"
 
 MANUALLY_APPROVES_FOLLOWERS = CONFIG.manually_approves_followers

app/main.py

@@ -24,6 +24,7 @@ from app.config import BASE_URL
 from app.config import DOMAIN
 from app.config import ID
 from app.config import USERNAME
+from app.config import VERSION
 from app.database import AsyncSession
 from app.database import get_db_session
 from app.boxes import save_incoming
@@ -109,7 +110,7 @@ async def nodeinfo(
             "version": "2.0",
             "software": {
                 "name": "foxhole",
-                "version": "0.0.1",
+                "version": VERSION,
             },
             "protocols": ["activitypub"],
             "services": {"inbound": [], "outbound": []},