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haproxy-wi
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v2.0.8 

Firewalld support!
pull/19/head
Aidaho12 2018-04-27 10:07:59 +06:00
parent 77ffb2f36d
commit 6ef59643dd
7 changed files with 56 additions and 37 deletions
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9
README.md
View File

@ -14,10 +14,11 @@ A simple web interface(user-frendly web GUI) for managing Haproxy servers. Leave
8. Editing configs
9. Rollback to previous versions of the config
10. Master/slave servers
11. Comparing versions of configs
12. Users roles: admin, editor, viewer
13. Server groups
14. Telegram notification
11. Configure firewalld on HAProxy servers based on config ports
12. Comparing versions of configs
13. Users roles: admin, editor, viewer
14. Server groups
15. Telegram notification
# Install
The installer will ask you a few questions

3
cgi-bin/config.py
View File

@ -63,7 +63,8 @@ if form.getvalue('serv') is not None and form.getvalue('config') is not None:
except IOError:
print("Can't read import config file")
print("<center><b>New config was saved as: %s </b></br></br></center>" % cfg)
print('<center><div class="alert alert-info">New config was saved as: %s </div></center>' % cfg)
MASTERS = sql.is_master(serv)
for master in MASTERS:

47
cgi-bin/funct.py
View File

@ -199,7 +199,7 @@ def links():
'</li>')
print('</ul>'
'</nav>'
'<div class="copyright-menu">HAproxy-WI v2.0.7</div>'
'<div class="copyright-menu">HAproxy-WI v2.0.8</div>'
'</div>')
def show_login_links():
@ -377,6 +377,7 @@ def upload(serv, path, file, **kwargs):
sftp = ssh.open_sftp()
file = sftp.put(file, full_path)
sftp.close()
ssh.close()
except Exception as e:
print('<div class="alert alert-danger">Upload fail: %s</div>' % e)
@ -385,9 +386,9 @@ def upload_and_restart(serv, cfg, **kwargs):
try:
ssh = ssh_connect(serv)
print("<center>connected to %s<br />" % serv)
print('<center><div class="alert alert-info">connected to %s</div>' % serv)
except:
print("Connect fail")
print('<center><div class="alert alert-danger">Connect fail</div>')
sftp = ssh.open_sftp()
sftp.put(cfg, tmp_file)
sftp.close()
@ -396,32 +397,49 @@ def upload_and_restart(serv, cfg, **kwargs):
commands = [ "/sbin/haproxy -q -c -f " + tmp_file, "mv -f " + tmp_file + " " + haproxy_config_path ]
else:
commands = [ "/sbin/haproxy -q -c -f " + tmp_file, "mv -f " + tmp_file + " " + haproxy_config_path, restart_command ]
if config.get('haproxy', 'firewall_enable') == "1":
commands.extend(open_port_firewalld(cfg))
i = 0
for command in commands:
i = i + 1
print("</br>Executing: {}".format( command ))
print("</br>")
stdin , stdout, stderr = ssh.exec_command(command)
print(stdout.read().decode(encoding='UTF-8'))
if i == 1:
if not stderr.read():
print('<h3 style="color: #23527c">Config ok</h3>')
print('<div class="alert alert-success">Config ok</div><pre>')
else:
print('<h3 style="color: red">In your config have errors, please check, and try again</h3>')
print('<div class="alert alert-danger">In your config have errors, please check, and try again</div>')
print(stderr.read().decode(encoding='UTF-8'))
return False
break
if i is not 1:
print("</br>Errors:")
print(stderr.read().decode(encoding='UTF-8'))
print("</br>")
return True
print('</center>')
ssh.close()
def open_port_firewalld(cfg):
try:
conf = open(cfg, "r")
except IOError:
print('<div class="alert alert-danger">Can\'t read export config file</div>')
firewalld_commands = []
for line in conf:
if "bind" in line:
bind = line.split(":")
bind[1] = bind[1].strip(' ')
bind = bind[1].split("ssl")
bind = bind[0].strip(' \t\n\r')
firewalld_commands.append('firewall-cmd --zone=public --add-port=%s/tcp --permanent' % bind)
firewalld_commands.append('firewall-cmd --reload')
return firewalld_commands
def check_haproxy_config(serv):
commands = [ "/sbin/haproxy -q -c -f %s" % haproxy_config_path ]
ssh = ssh_connect(serv)
@ -431,7 +449,8 @@ def check_haproxy_config(serv):
return True
else:
return False
ssh.close()
def compare(stdout):
i = 0
minus = 0
@ -514,6 +533,8 @@ def ssh_command(serv, commands, **kwargs):
print('<div style="margin: -10px;">'+stdout.read().decode(encoding='UTF-8')+'</div>')
print(stderr.read().decode(encoding='UTF-8'))
ssh.close()
def choose_only_select(serv, **kwargs):
if kwargs.get("virt"):
@ -555,6 +576,6 @@ def chooseServer(formName, title, note, **kwargs):
print('</p></form>')
if note == "y":
print('<p><b>Note:</b> If you reconfigure First server, second will reconfigured automatically</p>')
print('<div class="alert alert-info"><b>Note:</b> If you reconfigure First server, second will reconfigured automatically</div>')
print('</center>')

2
cgi-bin/haproxy-webintarface.config
View File

@ -60,3 +60,5 @@ haproxy_sock = /var/run/haproxy.sock
#Temp store configs, for haproxy check
tmp_config_path = /tmp
cert_path = /etc/ssl/certs/
#If enable this option Haproxy-wi will be configure firewalld based on config port
firewall_enable = 1

17
cgi-bin/options.py
View File

@ -28,6 +28,7 @@ if form.getvalue('getcert') is not None and serv is not None:
if form.getvalue('ssh_cert'):
ssh_keys = config.get('ssh', 'ssh_keys')
try:
with open(ssh_keys, "w") as conf:
conf.write(form.getvalue('ssh_cert'))
@ -87,16 +88,6 @@ if form.getvalue('ip') is not None and serv is not None:
commands = [ "ip a |grep inet |egrep -v '::1' |awk '{ print $2 }' |awk -F'/' '{ print $1 }'" ]
funct.ssh_command(serv, commands, ip="1")
if form.getvalue('name') is not None:
name = form.getvalue('name')
conf = open("/home/ploginov/haproxy/cgi-bin/hap_config/test.cfg", "r")
s = form.getvalue('s')
for line in conf:
if s in line and name in line:
print("yes")
break
if form.getvalue('action') is not None and serv is not None:
serv = form.getvalue('serv')
action = form.getvalue('action')
@ -225,8 +216,4 @@ if form.getvalue('viewlogs') is not None:
print('<div class="line3">' + line + '</div>')
else:
print('<div class="line">' + line + '</div>')
if form.getvalue('tailf_stop') is not None:
serv = form.getvalue('serv')
commands = [ "ps ax |grep python3 |grep -v grep |awk '{ print $1 }' |xargs kill" ]
funct.ssh_command(serv, commands)

2
cgi-bin/ovw.py
View File

@ -79,7 +79,7 @@ def get_overview():
print('</td><td>')
if funct.is_admin():
print('<a id="%s" class="start" title="Start HAproxy service" onclick = "if (! confirm(\'Start service?\')) return false;"><img src=/image/pic/start.png alt="start" class="icon"></a>' % server[2])
print('<a id="%s" class="stop" title="Stop HAproxy service" onclick = "if (! confirm(\'Stop service?\')) return false;"><img src=/image/pic/stop.png alt="start" class="icon"></a>' % server[2])
print('<a id="%s" class="stop" title="Stop HAproxy service" onclick = "return confirm(\'Stop service?\')"><img src=/image/pic/stop.png alt="start" class="icon"></a>' % server[2])
print('<a id="%s" class="restart" title="Restart HAproxy service" onclick = "if (! confirm(\'Restart service?\')) return false;"><img src=/image/pic/update.png alt="restart" class="icon"></a>' % server[2])
print('<a href="/cgi-bin/configshow.py?serv=%s&open=open#conf" title="Show config"><img src=/image/pic/show.png alt="show" class="icon"></a>' % server[2])
print('<a href="/cgi-bin/config.py?serv=%s&open=open#conf" title="Edit config"><img src=/image/pic/edit.png alt="edit" class="icon"></a>' % server[2])

13
inc/style.css
View File

@ -530,6 +530,10 @@ a:focus {
padding-left: 10px;
margin-bottom: 10px;
}
.alert-danger, .alert-info, .alert-success {
width: 400px;
margin-left: 15px;
}
.alert-danger {
color: #a94442;
background-color: #f2dede;
@ -538,14 +542,17 @@ a:focus {
display: block;
margin-top: 15px;
margin-bottom: -50px;
margin-left: 20px;
}
.alert-success {
color: #3c763d;
background-color: #dff0d8;
border-color: #d6e9c6;
width: 400px;
margin-left: 15px;
}
.alert-info {
color: #0c5460;
background-color: #d1ecf1;
border-color: #bee5eb;
}
label {
display: inline-block;