From a304d7a56563b16ca98d9b45ebed521c52f6347c Mon Sep 17 00:00:00 2001
From: ficus <ficus@robocracy.org>
Date: Fri, 14 Sep 2012 20:10:43 +0200
Subject: backup WIP

---
 helpers/__init__.py       |  0
 helpers/administration.py |  0
 helpers/netif.py          | 68 +++++++++++++++++++++++++++++++++++++++++++++++
 helpers/sysstatus.py      | 49 ++++++++++++++++++++++++++++++++++
 helpers/tor.py            |  0
 helpers/util.py           | 24 +++++++++++++++++
 helpers/wireless.py       |  0
 7 files changed, 141 insertions(+)
 create mode 100644 helpers/__init__.py
 create mode 100644 helpers/administration.py
 create mode 100644 helpers/netif.py
 create mode 100644 helpers/sysstatus.py
 create mode 100644 helpers/tor.py
 create mode 100644 helpers/util.py
 create mode 100644 helpers/wireless.py

(limited to 'helpers')

diff --git a/helpers/__init__.py b/helpers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/helpers/administration.py b/helpers/administration.py
new file mode 100644
index 0000000..e69de29
diff --git a/helpers/netif.py b/helpers/netif.py
new file mode 100644
index 0000000..6d7a194
--- /dev/null
+++ b/helpers/netif.py
@@ -0,0 +1,68 @@
+
+import os
+
+from util import *
+
+def parse_ip(ifname):
+    """
+    Example ip link show string:
+
+        2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT qlen 1000
+            link/ether 00:12:34:56:78:90 brd ff:ff:ff:ff:ff:ff
+    """
+    d = dict()
+    ipinfo = cli_read_lines('ip addr show %s' % ifname)
+    if 0 == len(ipinfo):
+        raise KeyError('No such interface: ' + ifname)
+    iplinkl = ipinfo[0].split()
+    d['ifname'] = iplinkl[1][:-1]
+    val_indexes = {'mtu': 3, 'qdisc': 5, 'state': 7, 'mode': 9, 'qlen': 11}
+    for k, v in val_indexes.iteritems():
+        if len(iplinkl) > v and iplinkl[v] == k:
+            d[k] = iplinkl[v+1]
+    d['ipv4addrs'] = list()
+    d['ipv6addrs'] = list()
+    for l in ipinfo[1:]:
+        # iterate through the address lines
+        l = l.split()
+        if l[0] == "link/ether":
+            d['mac'] = l[1]
+        elif l[0] == "inet":
+            d['ipv4addrs'].append(dict(
+                 addr=l[1].split('/')[0],
+                 prefix=int(l[1].split('/')[1]),
+                 mask=prefix_to_ipv4_mask(int(l[1].split('/')[1])),
+                 scope=l[5]))
+        elif l[0] == "inet6":
+            d['ipv6addrs'].append(dict(
+                 addr=l[1].split('/')[0],
+                 prefix=int(l[1].split('/')[1]),
+                 scope=l[3]))
+    print d['ipv6addrs']
+    return d
+
+def get_wan_status(ifname='eth1'):
+    d = dict()
+    try:
+        d.update(parse_ip(ifname))
+    except KeyError:
+        None
+    return d
+
+def get_lan_status(ifname='eth0'):
+    d = dict()
+    try:
+        d.update(parse_ip(ifname))
+    except KeyError:
+        None
+    return d
+
+def get_wireless_status(ifname='wlan0'):
+    d = dict()
+    try:
+        d.update(parse_ip(ifname))
+    except KeyError, ke:
+        raise ke
+        return None
+    return d
+
diff --git a/helpers/sysstatus.py b/helpers/sysstatus.py
new file mode 100644
index 0000000..b2eec6f
--- /dev/null
+++ b/helpers/sysstatus.py
@@ -0,0 +1,49 @@
+
+import os
+
+from util import *
+
+def get_system_status():
+    d = dict()
+    d['hostname'] = cli_read('hostname')
+    d['fqdn'] = cli_read('hostname -f')
+    d['domain'] = cli_read('hostname -d')
+    d['current_time'] = cli_read('date -R')
+    d['uptime'] = cli_read('uptime')
+    return d
+
+def get_dmesg():
+    try:
+        return cli_read('dmesg')
+    except IOError:
+        return None
+
+def get_authlog():
+    try:
+        with open('/var/log/auth.log') as f:
+            return '\n'.join(f.readlines())
+    except IOError:
+        return None
+
+def get_syslog():
+    try:
+        with open('/var/log/syslog') as f:
+            return '\n'.join(f.readlines())
+    except IOError:
+        return None
+
+def get_process_list():
+    plist = list()
+    first = True
+    for l in cli_read_lines('ps aux --sort -%mem')[1:]:
+        l = l.split()
+        plist.append(dict(
+            user = l[0],
+            pid = l[1],
+            perc_cpu = l[2],
+            perc_mem = l[3],
+            status_code = l[7],
+            started = l[8],
+            time = l[9],
+            command = ' '.join(l[10:])))
+    return plist
diff --git a/helpers/tor.py b/helpers/tor.py
new file mode 100644
index 0000000..e69de29
diff --git a/helpers/util.py b/helpers/util.py
new file mode 100644
index 0000000..46030bf
--- /dev/null
+++ b/helpers/util.py
@@ -0,0 +1,24 @@
+
+import os
+
+def cli_read(cmd):
+    p = os.popen(cmd)
+    return ''.join(p.readlines())
+
+def cli_read_lines(cmd):
+    p = os.popen(cmd)
+    return p.readlines()
+
+def fs_read(path):
+    with open(path, 'r') as f:
+        return '\n'.join(f.readlines()).strip()
+
+def prefix_to_ipv4_mask(prefixlen):
+    assert(prefixlen >= 0)
+    assert(prefixlen <= 32)
+    mask = (0xFFFFFFFF & (0xFFFFFFFF << (32 - prefixlen)))
+    a = (0xFF000000 & mask) >> 24
+    b = (0x00FF0000 & mask) >> 16
+    c = (0x0000FF00 & mask) >> 8
+    d = (0x000000FF & mask)
+    return '%d.%d.%d.%d' % (a, b, c, d)
diff --git a/helpers/wireless.py b/helpers/wireless.py
new file mode 100644
index 0000000..e69de29
-- 
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