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Lines 94-100
egetent() {
Link Here
|
| 94 |
*) |
94 |
*) |
| 95 |
# ignore output if nscd doesn't exist, or we're not running as root |
95 |
# ignore output if nscd doesn't exist, or we're not running as root |
| 96 |
nscd -i "${db}" 2>/dev/null |
96 |
nscd -i "${db}" 2>/dev/null |
| 97 |
getent "${db}" "${key}" |
97 |
if [[ "${ROOT}" == "/" ]] ; then |
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|
98 |
getent "${db}" "${key}" |
| 99 |
else |
| 100 |
local euser |
| 101 |
if [[ ${key} == [[:digit:]]* ]] ; then |
| 102 |
euser=$(awk -F: '$3 == '${key}'{print $1}' ${ROOT}/etc/passwd) |
| 103 |
else |
| 104 |
euser=${key} |
| 105 |
fi |
| 106 |
if [[ "${euser}" != "" ]] ; then |
| 107 |
grep --color=never "^${euser}" ${ROOT}/etc/${db} |
| 108 |
fi |
| 109 |
fi |
| 98 |
;; |
110 |
;; |
| 99 |
esac |
111 |
esac |
| 100 |
} |
112 |
} |
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Lines 120-126
enewuser() {
Link Here
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| 120 |
if [[ -n $(egetent passwd "${euser}") ]] ; then |
132 |
if [[ -n $(egetent passwd "${euser}") ]] ; then |
| 121 |
return 0 |
133 |
return 0 |
| 122 |
fi |
134 |
fi |
| 123 |
einfo "Adding user '${euser}' to your system ..." |
135 |
if [[ "${ROOT}" == "/" ]] ; then |
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|
136 |
einfo "Adding user '${euser}' to your system ..." |
| 137 |
else |
| 138 |
einfo "Adding user '${euser}' to ${ROOT} ..." |
| 139 |
fi |
| 124 |
|
140 |
|
| 125 |
# options to pass to useradd |
141 |
# options to pass to useradd |
| 126 |
local opts=() |
142 |
local opts=() |
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Lines 247-260
enewuser() {
Link Here
|
| 247 |
;; |
263 |
;; |
| 248 |
|
264 |
|
| 249 |
*) |
265 |
*) |
| 250 |
useradd -r "${opts[@]}" "${euser}" || die |
266 |
if [[ "${ROOT}" != "/" ]] ; then |
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|
267 |
opts+=( --prefix "${ROOT}" ) |
| 268 |
fi |
| 269 |
einfo useradd -r "${opts[@]}" "${euser}" |
| 270 |
useradd -r "${opts[@]}" "${euser}" || die |
| 251 |
;; |
271 |
;; |
| 252 |
esac |
272 |
esac |
| 253 |
|
273 |
|
| 254 |
if [[ ! -e ${ROOT}/${ehome} ]] ; then |
274 |
if [[ ! -e ${ROOT}/${ehome} ]] ; then |
| 255 |
einfo " - Creating ${ehome} in ${ROOT}" |
275 |
einfo " - Creating ${ehome} in ${ROOT}" |
| 256 |
mkdir -p "${ROOT}/${ehome}" |
276 |
mkdir -p "${ROOT}/${ehome}" |
| 257 |
chown "${euser}" "${ROOT}/${ehome}" |
277 |
chown "${euid}" "${ROOT}/${ehome}" |
| 258 |
chmod 755 "${ROOT}/${ehome}" |
278 |
chmod 755 "${ROOT}/${ehome}" |
| 259 |
fi |
279 |
fi |
| 260 |
} |
280 |
} |
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Lines 280-286
enewgroup() {
Link Here
|
| 280 |
if [[ -n $(egetent group "${egroup}") ]] ; then |
300 |
if [[ -n $(egetent group "${egroup}") ]] ; then |
| 281 |
return 0 |
301 |
return 0 |
| 282 |
fi |
302 |
fi |
| 283 |
einfo "Adding group '${egroup}' to your system ..." |
303 |
if [[ "${ROOT}" == "/" ]] ; then |
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|
304 |
einfo "Adding group '${egroup}' to your system ..." |
| 305 |
else |
| 306 |
einfo "Adding group '${egroup}' to ${ROOT} ..." |
| 307 |
fi |
| 284 |
|
308 |
|
| 285 |
# handle gid |
309 |
# handle gid |
| 286 |
local egid=$1; shift |
310 |
local egid=$1; shift |
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Lines 339-346
enewgroup() {
Link Here
|
| 339 |
else |
363 |
else |
| 340 |
opts="-g ${egid}" |
364 |
opts="-g ${egid}" |
| 341 |
fi |
365 |
fi |
| 342 |
# We specify -r so that we get a GID in the system range from login.defs |
366 |
if [[ "${ROOT}" == "/" ]] ; then |
| 343 |
groupadd -r ${opts} "${egroup}" || die |
367 |
# We specify -r so that we get a GID in the system range from login.defs |
|
|
368 |
groupadd -r ${opts} "${egroup}" || die |
| 369 |
else |
| 370 |
einfo groupadd --prefix ${ROOT} -r ${opts} "${egroup}" |
| 371 |
groupadd --prefix ${ROOT} -r ${opts} "${egroup}" || die |
| 372 |
fi |
| 344 |
;; |
373 |
;; |
| 345 |
esac |
374 |
esac |
| 346 |
} |
375 |
} |
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Lines 454-460
esethome() {
Link Here
|
| 454 |
;; |
483 |
;; |
| 455 |
|
484 |
|
| 456 |
*) |
485 |
*) |
| 457 |
usermod -d "${ehome}" "${euser}" && return 0 |
486 |
if [[ "${ROOT}" == "/" ]] ; then |
|
|
487 |
usermod -d "${ehome}" "${euser}" && return 0 |
| 488 |
else |
| 489 |
usermod --prefix ${ROOT} -d "${ehome}" "${euser}" && return 0 |
| 490 |
fi |
| 458 |
[[ $? == 8 ]] && eerror "${euser} is in use, cannot update home" |
491 |
[[ $? == 8 ]] && eerror "${euser} is in use, cannot update home" |
| 459 |
eerror "There was an error when attempting to update the home directory for ${euser}" |
492 |
eerror "There was an error when attempting to update the home directory for ${euser}" |
| 460 |
eerror "Please update it manually on your system (as root):" |
493 |
eerror "Please update it manually on your system (as root):" |
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Lines 463-466
esethome() {
Link Here
|
| 463 |
esac |
496 |
esac |
| 464 |
} |
497 |
} |
| 465 |
|
498 |
|
|
|
499 |
# @USAGE: <user> |
| 500 |
# @DESCRIPTION: |
| 501 |
# Gets the uid for the specified user. |
| 502 |
egetuid() { |
| 503 |
[[ $# -eq 1 ]] || die "usage: egetuid <user>" |
| 504 |
|
| 505 |
egetent passwd "$1" | cut -d: -f3 || die |
| 506 |
} |
| 507 |
|
| 508 |
# @USAGE: <group> |
| 509 |
# @DESCRIPTION: |
| 510 |
# Gets the gid for the specified group. |
| 511 |
egetgid() { |
| 512 |
[[ $# -eq 1 ]] || die "usage: egetgid <group>" |
| 513 |
|
| 514 |
egetent group "$1" | cut -d: -f3 || die |
| 515 |
} |
| 516 |
|
| 517 |
|
| 518 |
# @USAGE: <user>:<group> <path> |
| 519 |
# @DESCRIPTION: |
| 520 |
# chown portage equivalent, honoring the ${ROOT} variable. |
| 521 |
echown() { |
| 522 |
# get the user |
| 523 |
local a=$1; shift |
| 524 |
if [[ -z ${a} ]] ; then |
| 525 |
eerror "No user specified !" |
| 526 |
die "Cannot call echown without a user" |
| 527 |
fi |
| 528 |
|
| 529 |
|
| 530 |
local euid |
| 531 |
local egid |
| 532 |
|
| 533 |
IFS=':' read -a fields <<< ${a} |
| 534 |
|
| 535 |
euser=${fields[0]} |
| 536 |
egroup=${fields[1]} |
| 537 |
if [[ "${euser}" != "" ]] ; then |
| 538 |
euid=$(egetuid "${euser}") |
| 539 |
fi |
| 540 |
if [[ "${egroup}" != "" ]] ; then |
| 541 |
egid=$(egetgid "${egroup}") |
| 542 |
fi |
| 543 |
if [[ "${egid}" == "" ]] ; then |
| 544 |
einfo chown ${euid} $@ |
| 545 |
chown ${euid} $@ || die |
| 546 |
else |
| 547 |
einfo chown ${euid}:${egid} $@ |
| 548 |
chown ${euid}:${egid} $@ || die |
| 549 |
fi |
| 550 |
|
| 551 |
} |
| 552 |
|
| 553 |
# @DESCRIPTION: |
| 554 |
# fowners honoring the ${ROOT} variable. |
| 555 |
efowners() { |
| 556 |
# get the user:group |
| 557 |
local a=$1; shift |
| 558 |
if [[ -z ${a} ]] ; then |
| 559 |
eerror "No user:group specified !" |
| 560 |
die "Cannot call echown without a user" |
| 561 |
fi |
| 562 |
|
| 563 |
|
| 564 |
local euid |
| 565 |
local egid |
| 566 |
|
| 567 |
IFS=':' read -a fields <<< ${a} |
| 568 |
|
| 569 |
euser=${fields[0]} |
| 570 |
egroup=${fields[1]} |
| 571 |
if [[ "${euser}" != "" ]] ; then |
| 572 |
euid=$(egetuid "${euser}") |
| 573 |
fi |
| 574 |
if [[ "${egroup}" != "" ]] ; then |
| 575 |
egid=$(egetgid "${egroup}") |
| 576 |
fi |
| 577 |
if [[ "${egid}" == "" ]] ; then |
| 578 |
einfo fowners ${euid} $@ |
| 579 |
fowners ${euid} $@ || die |
| 580 |
else |
| 581 |
einfo fowners ${euid}:${egid} $@ |
| 582 |
fowners ${euid}:${egid} $@ || die |
| 583 |
fi |
| 584 |
} |
| 585 |
|
| 466 |
fi |
586 |
fi |
