bfddfdfdfewe

scripts/diag_env.py

@@ -0,0 +1,24 @@
+"""检查 .env 里的 POSTGRES_USER"""
+import os, paramiko
+c = paramiko.SSHClient()
+c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+c.connect("207.57.129.228", port=19717, username="root",
+          password=os.environ["REMOTE_PASS"],
+          timeout=30, allow_agent=False, look_for_keys=False)
+
+# 看 .env
+si, so, se = c.exec_command("bash -lc 'cd /srv/news && grep -E \"^POSTGRES_(USER|DB|PASSWORD)=\" .env'", timeout=10)
+print("=== .env ===")
+print(so.read().decode(errors="replace"))
+
+# 直接 set 然后 echo
+si, so, se = c.exec_command("bash -lc 'cd /srv/news && set -a && . ./.env && set +a && echo \"USER=$POSTGRES_USER DB=$POSTGRES_DB\"'", timeout=10)
+print("=== set -a 之后 ===")
+print(so.read().decode(errors="replace"))
+
+# 最简方式: 传 PGPASSWORD
+si, so, se = c.exec_command("bash -lc 'cd /srv/news && docker compose exec -T -e PGPASSWORD=news postgres psql -U news -d news -f /tmp/diag.sql'", timeout=15)
+print("=== 硬编码 USER/DB ===")
+print(so.read().decode(errors="replace"))
+
+c.close()