added py file to initialize database form sftp

.gitignore

@@ -1,2 +1,3 @@
 app/venv/
 app/files/
+app/pwfile.json

app/init.py

@@ -0,0 +1,48 @@
+import paramiko
+from stat import S_ISDIR, S_ISREG
+import re
+from base64 import decodebytes
+import json
+import mariadb
+db = mariadb.connect(
+    host="localhost", user="wildserver", password="DBPassword", database="Unizeug"
+)
+c=db.cursor()
+c.execute("DROP TABLE LVAs")
+c.execute("CREATE TABLE LVAs(id BIGINT(20) unsigned NOT NULL AUTO_INCREMENT,lvid MEDIUMINT unsigned, lvname VARCHAR(256), lvpath VARCHAR(256),PRIMARY KEY(id))")
+db.commit()
+def get_dirstruct():
+    with open("app/pwfile.json", "r") as f:
+        cred = json.load(f)
+    ssh = paramiko.SSHClient()
+    print(cred["sftpurl"])
+    ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+    # key=paramiko.RSAKey(data=decodebytes(bytes(cred["key"],"utf-8")))
+    # ssh.get_host_keys().add(cred["sftpurl"], 'ssh-rsa', key)
+    ssh.connect(cred["sftpurl"], username=cred["sftpuser"], password=cred["sftpPW"])
+    sftp = ssh.open_sftp()
+    folders = sftp.listdir_attr("/mnt/save/daten/Unizeug/")
+    for entry in folders:
+        if entry is None:
+            continue
+        if S_ISDIR(entry.st_mode):
+            fname = str(entry.filename)
+            regex=re.compile(r"Multimedia_only")
+            if regex.search(fname):
+                continue
+            # print(fname)
+            lvid = re.search(r"\d{3}.\d{3}", fname)
+            # print(lvid)
+            if lvid is None:
+                continue
+            lvid=int(lvid.group()[:3]+lvid.group()[4:])
+            name=fname[:-8]
+            print(name)
+            print(lvid)
+            cur=db.cursor()
+            cur.execute("INSERT INTO LVAs (lvid, lvname, lvpath) VALUES(?,?,?)",(lvid,name,fname))
+            db.commit()
+
+
+if __name__ == "__main__":
+    get_dirstruct()

app/main.py

@@ -8,9 +8,11 @@ from fastapi.staticfiles import StaticFiles
 import pymupdf
 import json
 
+
 # import os
 import mariadb
 
+
 app = FastAPI()
 
 app.mount("/favicon", StaticFiles(directory="./favicon"), name="favicon")

database_init.sql

@@ -1,6 +1,6 @@
 CREATE DATABASE Unizeug;
 USE Unizeug;
-CREATE TABLE LVAs(id BIGINT(20) unsigned NOT NULL AUTO_INCREMENT,number MEDIUMINT unsigned, name VARCHAR(256),PRIMARY KEY(id));
+CREATE TABLE LVAs(id BIGINT(20) unsigned NOT NULL AUTO_INCREMENT,lvid MEDIUMINT unsigned, lvname VARCHAR(256), lvpath VARCHAR(256),PRIMARY KEY(id));
 CREATE TABLE Porfs(id BIGINT(20) unsigned NOT NULL AUTO_INCREMENT,name VARCHAR(256),PRIMARY KEY(id));
 CREATE TABLE LPLink(id BIGINT(20) unsigned NOT NULL AUTO_INCREMENT,LVAID bigint(20),ProfID bigint(20),PRIMARY KEY(id));
 CREATE TABLE FIP(id UUID DEFAULT(UUID()), filename VARCHAR(256), PRIMARY KEY(id));

run.txt

@@ -1,3 +1,4 @@
 sudo systemctl start mariadb.service
 python -m uvicorn app.main:app --reload
 Requirements: For pymupdf tesseract needs to be installed for the language deu un the system.
+TISS API maby not nessecarry: https://tiss.tuwien.ac.at/api/course/101685-2024W