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This commit is contained in:
Mateusz Gruszczyński
2025-11-01 22:36:07 +01:00
parent 54a8703e44
commit b4b9edbc14
1 changed files with 42 additions and 27 deletions
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65
routes/edit_routes.py
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@@ -9,43 +9,58 @@ edit_bp = Blueprint('edit', __name__)
def edit_haproxy_config(): def edit_haproxy_config():
if request.method == 'POST': if request.method == 'POST':
edited_config = request.form['haproxy_config'] edited_config = request.form['haproxy_config']
try:
with open('/etc/haproxy/haproxy.cfg', 'w') as f: with open('/etc/haproxy/haproxy.cfg', 'w') as f:
f.write(edited_config) f.write(edited_config)
except Exception as e:
return render_template(
'edit.html',
config_content=edited_config,
check_output=f"Error writing configuration: {e}"
)
def run_check():
result = subprocess.run(
['haproxy', '-c', '-V', '-f', '/etc/haproxy/haproxy.cfg'],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
text=True
)
out = (result.stdout or '').strip()
if result.returncode == 0:
if not out:
out = "Configuration file is valid"
else:
if not out:
out = f"Check failed with return code {result.returncode}"
return result.returncode, out
check_output = "" check_output = ""
if 'save_check' in request.form: if 'save_check' in request.form:
check_result = subprocess.run(['haproxy', '-c', '-V', '-f', '/etc/haproxy/haproxy.cfg'], capture_output=True, text=True) rc, out = run_check()
check_output = check_result.stdout check_output = out
if check_result.returncode != 0:
error_message = check_result.stderr
check_output += f"\n\nError occurred:\n{error_message}"
if check_result.returncode == 0:
error_message = check_result.stderr
check_output += f"\n\nConfiguration OK. You can restart."
elif 'save_reload' in request.form: elif 'save_reload' in request.form:
check_result = subprocess.run(['haproxy', '-c', '-V', '-f', '/etc/haproxy/haproxy.cfg'], capture_output=True, text=True) rc, out = run_check()
check_output = check_result.stdout check_output = out
if rc == 0:
if check_result.returncode != 0:
error_message = check_result.stderr
check_output += f"\n\nError occurred:\n{error_message}"
else:
reload_success = False
reload_output = "" reload_output = ""
try: try:
supervisor_result = subprocess.run(['pkill', '-f', 'haproxy'], capture_output=True, text=True, timeout=10) supervisor_result = subprocess.run(
['pkill', '-f', 'haproxy'],
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
text=True,
timeout=10
)
if supervisor_result.returncode == 0: if supervisor_result.returncode == 0:
reload_output = f"\n\n HAProxy Restarted via Supervisor:\n{supervisor_result.stdout}" reload_output = f"\n\nHAProxy Restarted:\n{supervisor_result.stdout}"
reload_success = True else:
print(f"[HAPROXY] Supervisor restart successful", flush=True) reload_output = f"\n\nRestart attempt returned {supervisor_result.returncode}:\n{supervisor_result.stdout}"
except Exception as e: except Exception as e:
print(f"[HAPROXY] Supervisor restart failed: {e}", flush=True) reload_output = f"\n\nRestart failed: {e}"
check_output += reload_output
return render_template('edit.html', config_content=edited_config, check_output=check_output) return render_template('edit.html', config_content=edited_config, check_output=check_output)