Annotation of /alx-src/branches/alxconf_20060908/functions/mysqlfunctions
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Wed Aug 17 21:20:39 2005 UTC (19 years, 1 month ago) by niro
Original Path: alx-src/trunk/alxconfig-ng/functions/mysqlfunctions
File size: 2453 byte(s)
Wed Aug 17 21:20:39 2005 UTC (19 years, 1 month ago) by niro
Original Path: alx-src/trunk/alxconfig-ng/functions/mysqlfunctions
File size: 2453 byte(s)
added beep3x and reach_mysql_server function
1 | niro | 219 | #!/bin/bash |
2 | |||
3 | # | ||
4 | # mysql functions for the bash | ||
5 | # Version 0.1 | ||
6 | # | ||
7 | # Niels Rogalla <niro@magellan-linux.de> | ||
8 | # | ||
9 | niro | 284 | # $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/mysqlfunctions,v 1.4 2005-08-17 21:20:39 niro Exp $ |
10 | niro | 219 | |
11 | mysql_command(){ | ||
12 | |||
13 | local SQL_USER | ||
14 | local SQL_PASS | ||
15 | local SQL_HOST | ||
16 | local SQL_DB | ||
17 | local SQL_COMMAND | ||
18 | |||
19 | SQL_USER=$1 | ||
20 | SQL_PASS=$2 | ||
21 | SQL_HOST=$3 | ||
22 | SQL_DB=$4 | ||
23 | SQL_COMMAND=$5 | ||
24 | |||
25 | #fallback (SQL_OPTS not, they are optional ) | ||
26 | if [ -z "${SQL_USER}" \ | ||
27 | -o -z "${SQL_PASS}" \ | ||
28 | -o -z "${SQL_HOST}" \ | ||
29 | -o -z "${SQL_DB}" \ | ||
30 | -o -z "${SQL_COMMAND}" ] | ||
31 | then | ||
32 | echo | ||
33 | echo "Usage:" | ||
34 | echo -e " mysql_command user pass host db \"sql-command\"" | ||
35 | echo | ||
36 | return 1 | ||
37 | fi | ||
38 | |||
39 | mysql \ | ||
40 | --user="${SQL_USER}" \ | ||
41 | --password="${SQL_PASS}" \ | ||
42 | --host="${SQL_HOST}" \ | ||
43 | --database="${SQL_DB}" \ | ||
44 | --batch \ | ||
45 | --skip-column-names \ | ||
46 | --execute="${SQL_COMMAND}" \ | ||
47 | || return 1 | ||
48 | |||
49 | return 0 | ||
50 | } | ||
51 | |||
52 | mysql_enum_colums(){ | ||
53 | local SQL_USER | ||
54 | local SQL_PASS | ||
55 | local SQL_HOST | ||
56 | local SQL_DB | ||
57 | local SQL_TABLE | ||
58 | |||
59 | local SHOWTABLES | ||
60 | local i | ||
61 | local read | ||
62 | local field | ||
63 | local type | ||
64 | local null | ||
65 | local key | ||
66 | local default | ||
67 | local extra | ||
68 | |||
69 | SQL_USER=$1 | ||
70 | SQL_PASS=$2 | ||
71 | SQL_HOST=$3 | ||
72 | SQL_DB=$4 | ||
73 | SQL_TABLE=$5 | ||
74 | |||
75 | #show the column names ? | ||
76 | if [ -n "${6}" -a "${6}" == "show" ] | ||
77 | then | ||
78 | SHOWTABLES=true | ||
79 | else | ||
80 | SHOWTABLES=false | ||
81 | fi | ||
82 | |||
83 | #fallback (SQL_OPTS not, they are optional ) | ||
84 | if [ -z "${SQL_USER}" \ | ||
85 | -o -z "${SQL_PASS}" \ | ||
86 | -o -z "${SQL_HOST}" \ | ||
87 | -o -z "${SQL_DB}" \ | ||
88 | -o -z "${SQL_TABLE}" ] | ||
89 | then | ||
90 | echo | ||
91 | echo "Usage:" | ||
92 | echo -e " mysql_enum_columns user pass host db table [show]" | ||
93 | echo | ||
94 | return 1 | ||
95 | fi | ||
96 | |||
97 | declare -i i=0 | ||
98 | while read field type null key default extra | ||
99 | do | ||
100 | i=${i}+1 | ||
101 | [ "${SHOWTABLES}" == true ] && echo "${field}" | ||
102 | done << EOF | ||
103 | $(mysql_command ${SQL_USER} ${SQL_PASS} ${SQL_HOST} ${SQL_DB} "show columns from ${SQL_TABLE};") | ||
104 | EOF | ||
105 | [ "${SHOWTABLES}" == true ] || echo "${i}" | ||
106 | } | ||
107 | niro | 284 | |
108 | beep3x() { | ||
109 | echo -en "\a" | ||
110 | sleep 0.7 | ||
111 | echo -en "\a" | ||
112 | sleep 0.7 | ||
113 | echo -en "\a" | ||
114 | } | ||
115 | |||
116 | reach_mysql_server() | ||
117 | { | ||
118 | # set connection timeout to 5 secs | ||
119 | mysql --connect_timeout=5 \ | ||
120 | --user=${SQL_USER} \ | ||
121 | --password=${SQL_PASS} \ | ||
122 | --host=${SQL_HOST} \ | ||
123 | --database=${SQL_DB} \ | ||
124 | --batch \ | ||
125 | --execute="" $> /dev/null && return 0 || \ | ||
126 | ( | ||
127 | echo -e ${COLRED} | ||
128 | echo "Cannot reach a mysql-server at '${SQL_HOST}'." | ||
129 | echo "None of the current settings of this client will be touched." | ||
130 | echo "Please inform your system-administrator." | ||
131 | echo -e ${COLDEFAULT} | ||
132 | beep3x | ||
133 | sleep 5 | ||
134 | return 1 | ||
135 | ) | ||
136 | } |
Properties
Name | Value |
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svn:executable | * |