source: common/func_validate_configs.sh@ 453bef0

1.0 2.3 2.3.x 2.4 ablfs ablfs-more legacy new_features trunk
Last change on this file since 453bef0 was 453bef0, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Create SBU and disk usage report by default.
  • Property mode set to 100644
File size: 9.9 KB
Line 
1# $Id$
2
3validate_target() {
4
5 local -r ERROR_MSG_pt1='The variable \"${L_arrow}TARGET${R_arrow}\" value ${L_arrow}${BOLD}${TARGET}${R_arrow} is invalid for the ${L_arrow}${BOLD}${ARCH}${R_arrow} architecture'
6 local -r ERROR_MSG_pt2=' check the config file ${BOLD}${GREEN}\<$(echo $PROGNAME | tr [a-z] [A-Z])/config\> or \<common/config\>${OFF}'
7
8 local -r PARAM_VALS='TARGET: ${L_arrow}${BOLD}${TARGET}${OFF}${R_arrow}'
9 local -r PARAM_VALS2='TARGET32: ${L_arrow}${BOLD}${TARGET32}${OFF}${R_arrow}'
10
11 write_error_and_die() {
12 echo -e "\n${DD_BORDER}"
13 echo -e "`eval echo ${ERROR_MSG_pt1}`" >&2
14 echo -e "`eval echo ${ERROR_MSG_pt2}`" >&2
15 echo -e "${DD_BORDER}\n"
16 exit 1
17 }
18
19 if [[ ! "${TARGET32}" = "" ]]; then
20 echo -e "`eval echo $PARAM_VALS2`"
21 fi
22 echo -e "`eval echo $PARAM_VALS`"
23
24 case "${ARCH}" in
25 "x86") [[ "${TARGET}" = "i486-pc-linux-gnu" ]] && return
26 [[ "${TARGET}" = "i586-pc-linux-gnu" ]] && return
27 [[ "${TARGET}" = "i686-pc-linux-gnu" ]] && return
28 ;;
29 "ppc") [[ "${TARGET}" = "powerpc-unknown-linux-gnu" ]] && return
30 ;;
31 "mips") [[ "${TARGET}" = "mipsel-unknown-linux-gnu" ]] && return
32 [[ "${TARGET}" = "mips-unknown-linux-gnu" ]] && return
33 ;;
34 "sparc") [[ "${TARGET}" = "sparcv9-unknown-linux-gnu" ]] && return
35 ;;
36 "x86_64-64") [[ "${TARGET}" = "x86_64-unknown-linux-gnu" ]] && return
37 ;;
38 "mips64-64") [[ "${TARGET}" = "mipsel-unknown-linux-gnu" ]] && return
39 [[ "${TARGET}" = "mips-unknown-linux-gnu" ]] && return
40 ;;
41 "sparc64-64") [[ "${TARGET}" = "sparc64-unknown-linux-gnu" ]] && return
42 ;;
43 "alpha") [[ "${TARGET}" = "alpha-unknown-linux-gnu" ]] && return
44 ;;
45 "x86_64") [[ "${TARGET}" = "x86_64-unknown-linux-gnu" ]] &&
46 [[ "${TARGET32}" = "i686-pc-linux-gnu" ]] && return
47 ;;
48 "mips64") [[ "${TARGET}" = "mipsel-unknown-linux-gnu" ]] &&
49 [[ "${TARGET32}" = "mipsel-unknown-linux-gnu" ]] && return
50
51 [[ "${TARGET}" = "mips-unknown-linux-gnu" ]] &&
52 [[ "${TARGET32}" = "mips-unknown-linux-gnu" ]] && return
53 ;;
54 "sparc64") [[ "${TARGET}" = "sparc64-unknown-linux-gnu" ]] &&
55 [[ "${TARGET32}" = "sparcv9-unknown-linux-gnu" ]] && return
56 ;;
57 "ppc64") [[ "${TARGET}" = "powerpc64-unknown-linux-gnu" ]] &&
58 [[ "${TARGET32}" = "powerpc-unknown-linux-gnu" ]] && return
59 ;;
60 *) write_error_and_die
61 ;;
62 esac
63
64 # If you end up here then there was an error SO...
65 write_error_and_die
66}
67
68
69#----------------------------#
70validate_config() { # Are the config values sane (within reason)
71#----------------------------#
72: <<inline_doc
73 Validates the configuration parameters. The global var PROGNAME selects the
74 parameter list.
75
76 input vars: none
77 externals: color constants
78 PROGNAME (lfs,clfs,hlfs,blfs)
79 modifies: none
80 returns: nothing
81 on error: write text to console and dies
82 on success: write text to console and returns
83inline_doc
84
85 # First internal variables, then the ones that change the book's flavour, and lastly system configuration variables
86 local -r blfs_PARAM_LIST="BOOK BUILDDIR SRC_ARCHIVE HPKG DEPEND TEST"
87 local -r hlfs_PARAM_LIST="BOOK BUILDDIR SRC_ARCHIVE HPKG RUNMAKE MODEL GRSECURITY_HOST TEST REPORT STRIP FSTAB CONFIG KEYMAP PAGE TIMEZONE LANG LC_ALL"
88 local -r clfs_PARAM_LIST="BOOK BUILDDIR SRC_ARCHIVE HPKG RUNMAKE METHOD ARCH TARGET TEST REPORT STRIP FSTAB BOOT_CONFIG CONFIG KEYMAP VIMLANG PAGE TIMEZONE LANG"
89 local -r lfs_PARAM_LIST="BOOK BUILDDIR SRC_ARCHIVE HPKG RUNMAKE TEST REPORT STRIP FSTAB CONFIG VIMLANG PAGE TIMEZONE LANG"
90
91 local -r ERROR_MSG_pt1='The variable \"${L_arrow}${config_param}${R_arrow}\" value ${L_arrow}${BOLD}${!config_param}${R_arrow} is invalid,'
92 local -r ERROR_MSG_pt2=' check the config file ${BOLD}${GREEN}\<$(echo $PROGNAME | tr [a-z] [A-Z])/config\> or \<common/config\>${OFF}'
93 local -r PARAM_VALS='${config_param}: ${L_arrow}${BOLD}${!config_param}${OFF}${R_arrow}'
94
95 local PARAM_LIST=
96
97 local config_param
98 local validation_str
99
100 write_error_and_die() {
101 echo -e "\n${DD_BORDER}"
102 echo -e "`eval echo ${ERROR_MSG_pt1}`" >&2
103 echo -e "`eval echo ${ERROR_MSG_pt2}`" >&2
104 echo -e "${DD_BORDER}\n"
105 exit 1
106 }
107
108 validate_str() {
109 # This is the 'regexp' test available in bash-3.0..
110 # using it as a poor man's test for substring
111 echo -e "`eval echo $PARAM_VALS`"
112 if [[ ! "${validation_str}" =~ "x${!config_param}x" ]] ; then
113 # parameter value entered is no good
114 write_error_and_die
115 fi
116 }
117
118 set +e
119 for PARAM_GROUP in ${PROGNAME}_PARAM_LIST; do
120 for config_param in ${!PARAM_GROUP}; do
121 # This is a tricky little piece of code.. executes a cmd string.
122 case $config_param in
123 BUILDDIR) # We cannot have an <empty> or </> root mount point
124 echo -e "`eval echo $PARAM_VALS`"
125 if [[ "xx x/x" =~ "x${!config_param}x" ]]; then
126 write_error_and_die
127 fi
128 continue ;;
129 TIMEZONE) continue;;
130 MKFILE) continue;;
131 HPKG) validation_str="x0x x1x"; validate_str; continue ;;
132 RUNMAKE) validation_str="x0x x1x"; validate_str; continue ;;
133 TEST) validation_str="x0x x1x x2x x3x"; validate_str; continue ;;
134 REPORT) validation_str="x0x x1x"; validate_str;
135 if [[ "${!config_param}" = "1" ]] && [[ `type -p bc` ]]; then
136 continue
137 else
138 echo -e " ${BOLD}The bc binary was not found${OFF}"
139 echo -e " The SBU and disk usage report creation will be skiped"
140 REPORT=0
141 continue
142 fi ;;
143 STRIP) validation_str="x0x x1x"; validate_str; continue ;;
144 VIMLANG) validation_str="x0x x1x"; validate_str; continue ;;
145 DEPEND) validation_str="x0x x1x x2x"; validate_str; continue ;;
146 MODEL) validation_str="xglibcx xuclibcx"; validate_str; continue ;;
147 PAGE) validation_str="xletterx xA4x"; validate_str; continue ;;
148 GRSECURITY_HOST) validation_str="x0x x1x"; validate_str; continue ;;
149 METHOD) validation_str="xchrootx xbootx"; validate_str; continue ;;
150 ARCH) validation_str="xx86x xx86_64x xx86_64-64x xsparcx xsparc64x xsparc64-64x xmipsx xmips64x xmips64-64x xppcx xppc64x xalphax"; validate_str; continue ;;
151 TARGET) validate_target; continue ;;
152 esac
153
154
155 if [[ "${config_param}" = "LC_ALL" ]]; then
156 echo "`eval echo $PARAM_VALS`"
157 [[ -z "${!config_param}" ]] && echo -e "\nVariable LC_ALL cannot be empty!" && write_error_and_die
158 # See it the locale values exist on this machine
159 if [[ "`locale -a | grep -c ${!config_param}`" > 0 ]]; then
160 continue
161 else # If you make it this far then there is a problem
162 write_error_and_die
163 fi
164 fi
165
166 if [[ "${config_param}" = "LANG" ]]; then
167 echo "`eval echo $PARAM_VALS`"
168 [[ -z "${!config_param}" ]] && echo -e "\nVariable LANG cannot be empty!" && write_error_and_die
169 # See if the locale values exist on this machine
170 if [[ "`locale -a | grep -c ${!config_param}`" > 0 ]]; then
171 continue
172 else # If you make it this far then there is a problem
173 write_error_and_die
174 fi
175 fi
176
177
178 if [[ "${config_param}" = "KEYMAP" ]]; then
179 echo "`eval echo $PARAM_VALS`"
180 [[ "${!config_param}" = "none" ]] && continue
181 if [[ -e "/usr/share/kbd/keymaps/${!config_param}" ]] &&
182 [[ -s "/usr/share/kbd/keymaps/${!config_param}" ]]; then
183 continue
184 else
185 write_error_and_die
186 fi
187 fi
188
189 if [[ "${config_param}" = "SRC_ARCHIVE" ]]; then
190 echo -n "`eval echo $PARAM_VALS`"
191 if [ ! -z ${SRC_ARCHIVE} ]; then
192 if [ ! -d ${SRC_ARCHIVE} ]; then
193 echo " -- is NOT a directory"
194 write_error_and_die
195 fi
196 if [ ! -w ${SRC_ARCHIVE} ]; then
197 echo -n "${nl_} [${BOLD}${YELLOW}WARN$OFF] You do not have <write> access to this directory, ${nl_}${tab_}downloaded files can not be saved in this archive"
198 fi
199 fi
200 echo
201 continue
202 fi
203
204 if [[ "${config_param}" = "FSTAB" ]]; then
205 echo "`eval echo $PARAM_VALS`"
206 [[ -z "${!config_param}" ]] && continue
207 if [[ -e "${!config_param}" ]] &&
208 [[ -s "${!config_param}" ]]; then
209 continue
210 else
211 write_error_and_die
212 fi
213 fi
214
215 if [[ "${config_param}" = "BOOK" ]]; then
216 echo "`eval echo $PARAM_VALS`"
217 [[ ! "${WC}" = 1 ]] && continue
218 [[ -z "${!config_param}" ]] && continue
219 if [[ -e "${!config_param}" ]] &&
220 [[ -s "${!config_param}" ]]; then
221 continue
222 else
223 write_error_and_die
224 fi
225 fi
226
227 if [[ "${config_param}" = "CONFIG" ]]; then
228 echo "`eval echo $PARAM_VALS`"
229 [[ -z "${!config_param}" ]] && continue
230 if [[ -e "${!config_param}" ]] &&
231 [[ -s "${!config_param}" ]]; then
232 continue
233 else
234 write_error_and_die
235 fi
236 fi
237
238 if [[ "${config_param}" = "BOOT_CONFIG" ]]; then
239 if [[ "${METHOD}" = "boot" ]]; then
240 echo "`eval echo $PARAM_VALS`"
241 # There must be a config file when the build method is 'boot'
242 [[ -e "${!config_param}" ]] && [[ -s "${!config_param}" ]] && continue
243 # If you make it this far then there is a problem
244 write_error_and_die
245 fi
246 fi
247 done
248 done
249
250 set -e
251 echo "$tab_***${BOLD}${GREEN} ${PARAM_GROUP%%_*T} config parameters look good${OFF} ***"
252}
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