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source: common/libs/func_validate_configs.sh@ c6c2d89

2.4 ablfs-more legacy trunk

Last change on this file since c6c2d89 was 3aa1acd, checked in by Pierre Labastie <pierre@…>, 8 years ago
Add checks for the files used by package management functions. Fix #1701
Property mode set to `100644`
File size: 10.5 KB

Rev	Line
[877cc6a]	1	# $Id$
	2
[c14e4b3]	3	declare -r dotSTR=".................."
	4
[877cc6a]	5
	6	#----------------------------#
[45f82718]	7	validate_config() { # Are the config values sane (within reason)
[877cc6a]	8	#----------------------------#
	9	: <<inline_doc
	10	Validates the configuration parameters. The global var PROGNAME selects the
	11	parameter list.
	12
	13	input vars: none
	14	externals: color constants
[350625a]	15	PROGNAME (lfs,hlfs,clfs,clfs2,clfs3,blfs)
[877cc6a]	16	modifies: none
	17	returns: nothing
[45f82718]	18	on error: write text to console and dies
[877cc6a]	19	on success: write text to console and returns
	20	inline_doc
	21
[350625a]	22	# Common settings by Config.in sections and books family
	23	local -r BOOK_common="BOOK CUSTOM_TOOLS"
	24	local -r BOOK_clfsX="ARCH TARGET"
	25	local -r GENERAL_common="LUSER LGROUP LHOME BUILDDIR CLEAN GETPKG SRC_ARCHIVE \
[de63126]	26	SERVER RETRYSRCDOWNLOAD RETRYDOWNLOADCNT DOWNLOADTIMEOUT \
[3158dfa]	27	RUNMAKE"
[350625a]	28	local -r BUILD_chroot="TEST BOMB_TEST STRIP"
[f546320]	29	local -r BUILD_common="FSTAB CONFIG TIMEZONE PAGE LANG INSTALL_LOG"
[350625a]	30	local -r ADVANCED_chroot="COMPARE RUN_ICA RUN_FARCE ITERATIONS OPTIMIZE"
	31	local -r ADVANCED_common="REPORT REBUILD_MAKEFILE"
	32
	33	# BOOK Settings by book
[878a5a0]	34	local -r LFS_book="$BOOK_common INITSYS BLFS_TOOL"
[6d5844c]	35	#local -r HLFS_added="SET_SSP SET_ASLR SET_PAX SET_HARDENED_TMP SET_WARNINGS \
	36	# SET_MISC SET_BLOWFISH"
	37	local -r HLFS_added=""
[d035526]	38	local -r HLFS_book="$BOOK_common BLFS_TOOL MODEL KERNEL GRSECURITY_HOST $HLFS_added"
[350625a]	39	local -r CLFS_book="$BOOK_common BLFS_TOOL METHOD $BOOK_clfsX TARGET32 BOOT_CONFIG"
	40	local -r CLFS2_book="$BOOK_common BLFS_TOOL $BOOK_clfsX"
	41	local -r CLFS3_book="$BOOK_common $BOOK_clfsX PLATFORM MIPS_LEVEL"
	42
	43	# Build Settings by book
[b339c94]	44	local -r LFS_build="$BUILD_chroot VIMLANG $BUILD_common PKGMNGT FULL_LOCALE"
[05760bc]	45	local -r HLFS_build="$BUILD_chroot $BUILD_common"
[f546320]	46	local -r CLFS_build="$BUILD_chroot VIMLANG $BUILD_common"
	47	local -r CLFS2_build="STRIP VIMLANG $BUILD_common"
	48	local -r CLFS3_build=" $BUILD_common"
[350625a]	49
	50	# Full list of books settings
	51	local -r lfs_PARAM_LIST="$LFS_book $GENERAL_common $LFS_build $ADVANCED_chroot $ADVANCED_common"
	52	local -r hlfs_PARAM_LIST="$HLFS_book $GENERAL_common $HLFS_build $ADVANCED_chroot $ADVANCED_common"
	53	local -r clfs_PARAM_LIST="$CLFS_book $GENERAL_common $CLFS_build $ADVANCED_chroot $ADVANCED_common"
	54	local -r clfs2_PARAM_LIST="$CLFS2_book $GENERAL_common $CLFS2_build $ADVANCED_common"
	55	local -r clfs3_PARAM_LIST="$CLFS3_book $GENERAL_common $CLFS3_build $ADVANCED_common"
[854854e]	56	# local -r blfs_PARAM_LIST="BRANCH_ID BLFS_ROOT BLFS_XML TRACKING_DIR"
[877cc6a]	57
[854854e]	58	# Additional variables
	59	local -r blfs_tool_PARAM_LIST="\
	60	BLFS_TREE BLFS_BRANCH_ID BLFS_ROOT BLFS_XML TRACKING_DIR \
[f1fcb6b]	61	DEP_LIBXML DEP_LIBXSLT DEP_DBXML DEP_LYNX DEP_SUDO DEP_WGET \
[854854e]	62	DEP_SVN DEP_GPM DEP_OPENSSL DEP_PYTHON"
[53f291f]	63	local -r custom_tool_PARAM_LIST="TRACKING_DIR"
[4965fa8]	64
[350625a]	65	# Internal variables
[877cc6a]	66	local -r ERROR_MSG_pt1='The variable \"${L_arrow}${config_param}${R_arrow}\" value ${L_arrow}${BOLD}${!config_param}${R_arrow} is invalid,'
[4965fa8]	67	local -r ERROR_MSG_pt2='rerun make and fix your configuration settings${OFF}'
[c14e4b3]	68	local -r PARAM_VALS='${config_param}${dotSTR:${#config_param}} ${L_arrow}${BOLD}${!config_param}${OFF}${R_arrow}'
[877cc6a]	69
[3e7ceed]	70	local PARAM_LIST=
[877cc6a]	71	local config_param
	72	local validation_str
[45f82718]	73	local save_param
[877cc6a]	74
	75	write_error_and_die() {
	76	echo -e "\n${DD_BORDER}"
	77	echo -e "`eval echo ${ERROR_MSG_pt1}`" >&2
	78	echo -e "`eval echo ${ERROR_MSG_pt2}`" >&2
	79	echo -e "${DD_BORDER}\n"
	80	exit 1
	81	}
	82
[3aa1acd]	83	# This function is only used when testing package management files.
	84	write_pkg_and_die() {
	85	echo -e "\n${DD_BORDER}"
	86	echo "Package management is requested but" >&2
	87	echo -e $* >&2
	88	echo -e "${DD_BORDER}\n"
	89	exit 1
	90	}
	91
[45f82718]	92	validate_file() {
	93	# For parameters ending with a '+' failure causes a warning message only
	94	echo -n "`eval echo $PARAM_VALS`"
	95	while test $# -gt 0 ; do
	96	case $1 in
	97	# Failures caused program exit
	98	"-z") [[ -z "${!config_param}" ]] && echo "${tab_}<-- NO file name given" && write_error_and_die ;;
	99	"-e") [[ ! -e "${!config_param}" ]] && echo "${tab_}<-- file does not exist" && write_error_and_die ;;
	100	"-s") [[ ! -s "${!config_param}" ]] && echo "${tab_}<-- file has zero bytes" && write_error_and_die ;;
	101	"-r") [[ ! -r "${!config_param}" ]] && echo "${tab_}<-- no read permission " && write_error_and_die ;;
	102	"-w") [[ ! -w "${!config_param}" ]] && echo "${tab_}<-- no write permission" && write_error_and_die ;;
	103	"-x") [[ ! -x "${!config_param}" ]] && echo "${tab_}<-- file cannot be executed" && write_error_and_die ;;
	104	# Warning messages only
	105	"-z+") [[ -z "${!config_param}" ]] && echo && return ;;
	106	esac
	107	shift 1
	108	done
	109	echo
	110	}
	111
	112	validate_dir() {
	113	# For parameters ending with a '+' failure causes a warning message only
	114	echo -n "`eval echo $PARAM_VALS`"
	115	while test $# -gt 0 ; do
	116	case $1 in
	117	"-z") [[ -z "${!config_param}" ]] && echo "${tab_}NO directory name given" && write_error_and_die ;;
	118	"-d") [[ ! -d "${!config_param}" ]] && echo "${tab_}This is NOT a directory" && write_error_and_die ;;
	119	"-w") if [[ ! -w "${!config_param}" ]]; then
	120	echo "${nl_}${DD_BORDER}"
	121	echo "${tab_}${RED}You do not have ${L_arrow}write${R_arrow}${RED} access to the directory${OFF}"
	122	echo "${tab_}${BOLD}${!config_param}${OFF}"
	123	echo "${DD_BORDER}${nl_}"
	124	exit 1
	125	fi ;;
	126	# Warnings only
	127	"-w+") if [[ ! -w "${!config_param}" ]]; then
	128	echo "${nl_}${DD_BORDER}"
	129	echo "${tab_}WARNING-- You do not have ${L_arrow}write${R_arrow} access to the directory${OFF}"
	130	echo "${tab_} -- ${BOLD}${!config_param}${OFF}"
	131	echo "${DD_BORDER}"
	132	fi ;;
	133	"-z+") [[ -z "${!config_param}" ]] && echo "${tab_}<-- NO directory name given" && return
	134	esac
	135	shift 1
	136	done
	137	echo
	138	}
	139
[877cc6a]	140	set +e
[45f82718]	141	PARAM_GROUP=${PROGNAME}_PARAM_LIST
	142	for config_param in ${!PARAM_GROUP}; do
	143	case $config_param in
[4da2512]	144	# Envvars that depend on other settings to be displayed
[de63126]	145	COMPARE) [[ ! "$COMPARE" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	146	RUN_ICA) [[ "$COMPARE" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	147	RUN_FARCE) [[ "$COMPARE" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	148	ITERATIONS) [[ "$COMPARE" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	149	BOMB_TEST) [[ ! "$TEST" = "0" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	150	TARGET32) [[ -n "${TARGET32}" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	151	MIPS_LEVEL) [[ "${ARCH}" = "mips" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	152	SERVER) [[ "$GETPKG" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	153	RETRYSRCDOWNLOAD) [[ "$GETPKG" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	154	RETRYDOWNLOADCNT) [[ "$GETPKG" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
	155	DOWNLOADTIMEOUT) [[ "$GETPKG" = "y" ]] && echo -e "`eval echo $PARAM_VALS`" ;;
[4da2512]	156
	157	# Envars that requires some validation
	158	LUSER) echo -e "`eval echo $PARAM_VALS`"
	159	[[ "${!config_param}" = "EDIT ME" ]] && write_error_and_die
	160	;;
	161	LGROUP) echo -e "`eval echo $PARAM_VALS`"
	162	[[ "${!config_param}" = "EDIT ME" ]] && write_error_and_die
	163	;;
	164	# BOOK validation. Very ugly, need be fixed
[4965fa8]	165	BOOK) if [[ "${WORKING_COPY}" = "y" ]] ; then
[45f82718]	166	validate_dir -z -d
	167	else
[4da2512]	168	echo -e "`eval echo $PARAM_VALS`"
[0210014]	169	fi
	170	;;
[4da2512]	171	# Validate directories, testable states:
	172	# fatal -z -d -w,
	173	# warning -z+ -w+
[401f81e]	174	SRC_ARCHIVE) [[ "$GETPKG" = "y" ]] && validate_dir -z+ -d -w+ ;;
[4da2512]	175	# The build directory/partition MUST exist and be writable by the user
	176	BUILDDIR) validate_dir -z -d -w
[a96109a]	177	[[ "xx x/x" =~ x${!config_param}x ]] && write_error_and_die ;;
[962793a]	178	LHOME) validate_dir -z -d ;;
[45f82718]	179
[4da2512]	180	# Validate files, testable states:
	181	# fatal -z -e -s -w -x -r,
	182	# warning -z+
[45f82718]	183	FSTAB) validate_file -z+ -e -s ;;
	184	CONFIG) validate_file -z+ -e -s ;;
	185	BOOT_CONFIG) [[ "${METHOD}" = "boot" ]] && validate_file -z -e -s ;;
	186
[5c575e1]	187	# Treatment of LANG parameter
	188	LANG ) # See it the locale value has been set
[45f82718]	189	echo -n "`eval echo $PARAM_VALS`"
	190	[[ -z "${!config_param}" ]] &&
	191	echo " -- Variable $config_param cannot be empty!" &&
	192	write_error_and_die
	193	echo
	194	;;
[c59f9a0]	195
[3aa1acd]	196	# Case of PKGMNGT: two files, packageManager.xml and packInstall.sh
	197	# must exist in $PKGMNGTDIR:
	198	PKGMNGT) echo -e "`eval echo $PARAM_VALS`"
	199	if [ ! -e "$PKGMNGTDIR/packageManager.xml" ]; then
	200	write_pkg_and_die $PKGMNGTDIR/packageManager.xml does not exist
	201	fi
	202	if [ ! -e "$PKGMNGTDIR/packInstall.sh" ]; then
	203	write_pkg_and_die $PKGMNGTDIR/packInstall.sh does not exist
	204	fi
	205	if [ ! -s "$PKGMNGTDIR/packageManager.xml" ]; then
	206	write_pkg_and_die $PKGMNGTDIR/packageManager.xml has zero size
	207	fi
	208	if [ ! -s "$PKGMNGTDIR/packInstall.sh" ]; then
	209	write_pkg_and_die $PKGMNGTDIR/packInstall.sh has zero size
	210	fi
	211	if [ ! -r "$PKGMNGTDIR/packageManager.xml" ]; then
	212	write_pkg_and_die $PKGMNGTDIR/packageManager.xml is not readable
	213	fi
	214	if [ ! -r "$PKGMNGTDIR/packInstall.sh" ]; then
	215	write_pkg_and_die $PKGMNGTDIR/packInstall.sh is not readable
	216	fi
	217	;;
[350625a]	218	# Display non-validated envars found in ${PROGNAME}_PARAM_LIST
	219	* ) echo -e "`eval echo $PARAM_VALS`" ;;
	220
[45f82718]	221	esac
	222	done
[4965fa8]	223
	224	if [[ "${BLFS_TOOL}" = "y" ]] ; then
	225	echo "${nl_} ${BLUE}blfs-tool settings${OFF}"
	226	for config_param in ${blfs_tool_PARAM_LIST}; do
	227	echo -e "`eval echo $PARAM_VALS`"
	228	done
	229	fi
	230
[53f291f]	231	if [[ "${CUSTOM_TOOLS}" = "y" ]] && [[ "${BLFS_TOOL}" = "n" ]] ; then
	232	for config_param in ${custom_tool_PARAM_LIST}; do
	233	echo -e "`eval echo $PARAM_VALS`"
	234	done
	235	fi
	236
[877cc6a]	237	set -e
[21f0a91]	238	echo "${nl_}**${BOLD}${GREEN} ${PARAM_GROUP%%_T} config parameters look good${OFF} ***${nl_}"
[877cc6a]	239	}

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