Annotation of /mcore-src/trunk/mcore-tools/src/include/sessionauth.global.class.in
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Revision 1248 -
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Wed Feb 2 20:20:24 2011 UTC (13 years, 7 months ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/sessionauth.global.class
File size: 2698 byte(s)
Wed Feb 2 20:20:24 2011 UTC (13 years, 7 months ago) by niro
Original Path: mcore-src/trunk/mcore-tools/daemon/include/sessionauth.global.class
File size: 2698 byte(s)
-initial version
1 | niro | 1248 | # $Id$ |
2 | |||
3 | provide auth ssl | ||
4 | |||
5 | PASSWD="/etc/mcoredpasswd" | ||
6 | |||
7 | md5crypt() | ||
8 | { | ||
9 | local pass="$1" | ||
10 | md5sum << EOF | sed 's:\(.*\)\ \ .*-.*:\1:' | ||
11 | ${pass} | ||
12 | EOF | ||
13 | } | ||
14 | |||
15 | mcorepasswd() | ||
16 | { | ||
17 | local user="$1" | ||
18 | local pass | ||
19 | local validate | ||
20 | |||
21 | if [[ -z ${user} ]] | ||
22 | then | ||
23 | echo "No username given! Aborting." | ||
24 | return 1 | ||
25 | fi | ||
26 | |||
27 | # get pass | ||
28 | echo -n "Enter Password: " | ||
29 | stty -echo | ||
30 | read pass | ||
31 | stty echo | ||
32 | echo | ||
33 | |||
34 | echo -n "Retype Password: " | ||
35 | stty -echo | ||
36 | read validate | ||
37 | stty echo | ||
38 | echo | ||
39 | |||
40 | if [[ ${pass} == ${validate} ]] | ||
41 | then | ||
42 | # encrypt and save | ||
43 | echo "${user}:$(md5crypt ${pass})" > ${PASSWD} | ||
44 | echo "Password for user '${user}' changed by $(id -u -n)." | ||
45 | else | ||
46 | echo "Passwords don't match!" | ||
47 | echo "Password for user '${user}' is unchanged." | ||
48 | return 1 | ||
49 | fi | ||
50 | |||
51 | } | ||
52 | |||
53 | ## validate_auth $user $pass | ||
54 | #validate_auth() | ||
55 | #{ | ||
56 | # local user="$1" | ||
57 | # local pass="$2" | ||
58 | # local dbuser | ||
59 | # | ||
60 | # # return 0 if ${valid_auth=yes} - user alread authenticated | ||
61 | # validate_session && return 0 | ||
62 | # | ||
63 | # if [[ ${DEBUG} = 1 ]] | ||
64 | # then | ||
65 | # echo "user=${user}" >> /root/lala.log | ||
66 | # echo "pass=${pass}" >> /root/lala.log | ||
67 | # echo "mysqldo \"select user from control_auth where pass=MD5('${pass}')\"" >> /root/lala.log | ||
68 | # echo $(mysqldo "select user from control_auth where pass=MD5('${pass}')") >> /root/lala.log | ||
69 | # fi | ||
70 | # | ||
71 | # dbuser=$(mysqldo "select user from control_auth where pass=MD5('${pass}')") | ||
72 | # if [[ ! -z ${dbuser} ]] | ||
73 | # then | ||
74 | # # check if the returned username is equal the given one | ||
75 | # if [[ ${dbuser} = ${user} ]] | ||
76 | # then | ||
77 | # # register a valid session | ||
78 | # echo "auth valid" | ||
79 | # export valid_session=yes | ||
80 | # return 0 | ||
81 | # fi | ||
82 | # fi | ||
83 | # | ||
84 | # # if we get here, the auth is invalid | ||
85 | # echo "auth invalid" | ||
86 | # export valid_session=no | ||
87 | # return 1 | ||
88 | #} | ||
89 | |||
90 | |||
91 | validate_auth() | ||
92 | { | ||
93 | local user="$1" | ||
94 | local pass="$2" | ||
95 | |||
96 | local passwduser | ||
97 | local passwdpass | ||
98 | |||
99 | # return 0 if ${valid_auth=yes} - user alread authenticated | ||
100 | validate_session && return 0 | ||
101 | |||
102 | if [[ ! -f ${PASSWD} ]] | ||
103 | then | ||
104 | echo "passwd '${PASSWD}' does not exist!" | ||
105 | return 1 | ||
106 | fi | ||
107 | |||
108 | passwduser=$(grep "^${user}:" ${PASSWD} | cut -d: -f1) | ||
109 | passwdpass=$(grep "^${user}:" ${PASSWD} | cut -d: -f2) | ||
110 | |||
111 | if [[ -n ${passwduser} ]] | ||
112 | then | ||
113 | if [[ $(md5crypt ${pass}) == ${passwdpass} ]] | ||
114 | then | ||
115 | echo "password for user '${user}' is valid!" | ||
116 | mecho "Successfully logged in. Type 'help' for more information." | ||
117 | export valid_session="yes" | ||
118 | return 0 | ||
119 | else | ||
120 | echo "password for user '${user}' is invalid!" | ||
121 | export valid_session="no" | ||
122 | return 1 | ||
123 | fi | ||
124 | else | ||
125 | echo "User '${user}' unkown." | ||
126 | export valid_session="no" | ||
127 | return 1 | ||
128 | fi | ||
129 | } | ||
130 | |||
131 | validate_session() | ||
132 | { | ||
133 | if [[ ${valid_session} = yes ]] | ||
134 | then | ||
135 | return 0 | ||
136 | else | ||
137 | return 1 | ||
138 | fi | ||
139 | } | ||
140 | |||
141 | invalid_session() | ||
142 | { | ||
143 | if [[ ${valid_session} != yes ]] | ||
144 | then | ||
145 | echo "not logged in..." | ||
146 | # export quit signal | ||
147 | export run=quit | ||
148 | fi | ||
149 | } |