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https://gitlab.archlinux.org/tpowa/archboot.git
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simplify while loops
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parent
a861a15f59
commit
444d872139
1 changed files with 12 additions and 17 deletions
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@ -767,10 +767,9 @@ _enter_luks_name() {
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}
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_enter_luks_passphrase () {
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_LUKSPASSPHRASE=""
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_LUKSPASS=""
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_LUKSPASS2=""
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while [[ -z "${_LUKSPASSPHRASE}" ]]; do
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while true; do
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while [[ -z "${_LUKSPASS}" ]]; do
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_dialog --no-cancel --insecure --passwordbox "Enter passphrase for luks encrypted device ${_LUKSDEV}:" 8 70 2>"${_ANSWER}" || return 1
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_LUKSPASS=$(cat "${_ANSWER}")
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@ -783,10 +782,10 @@ _enter_luks_passphrase () {
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_LUKSPASSPHRASE=${_LUKSPASS}
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echo "${_LUKSPASSPHRASE}" > "/tmp/passphrase-${_LUKSDEV}"
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_LUKSPASSPHRASE="/tmp/passphrase-${_LUKSDEV}"
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break
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else
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_dialog --no-mouse --infobox "Passphrases didn't match, please enter again." 0 0
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sleep 3
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_LUKSPASSPHRASE=""
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_LUKSPASS=""
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_LUKSPASS2=""
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fi
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@ -795,17 +794,15 @@ _enter_luks_passphrase () {
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_opening_luks() {
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_dialog --no-mouse --infobox "Opening encrypted ${_DEV}..." 0 0
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_LUKSOPEN_SUCCESS=""
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while [[ -z "${_LUKSOPEN_SUCCESS}" ]]; do
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cryptsetup luksOpen "${_DEV}" "${_LUKSDEV}" <"${_LUKSPASSPHRASE}" >"${_LOG}" && _LUKSOPEN_SUCCESS=1
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if [[ -z "${_LUKSOPEN_SUCCESS}" ]]; then
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_dialog --no-mouse --infobox "Error: Passphrase didn't match, please enter again." 0 0
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sleep 5
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_enter_luks_passphrase || return 1
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fi
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while true; do
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cryptsetup luksOpen "${_DEV}" "${_LUKSDEV}" <"${_LUKSPASSPHRASE}" >"${_LOG}" && break
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_dialog --no-mouse --infobox "Error: Passphrase didn't match, please enter again" 0 0
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sleep 5
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_enter_luks_passphrase || return 1
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done
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_dialog --yesno "Would you like to save the passphrase of luks device in /etc/$(basename "${_LUKSPASSPHRASE}")?\nName:${_LUKSDEV}" 0 0 || _LUKSPASSPHRASE="ASK"
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echo "${_LUKSDEV}" "${_DEV}" "/etc/$(basename "${_LUKSPASSPHRASE}")" >> /tmp/.crypttab
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if _dialog --yesno "Would you like to save the passphrase of luks device in /etc/$(basename "${_LUKSPASSPHRASE}")?\nName:${_LUKSDEV}" 0 0; then
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echo "${_LUKSDEV}" "${_DEV}" "/etc/$(basename "${_LUKSPASSPHRASE}")" >> /tmp/.crypttab
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fi
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}
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_helpluks()
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@ -815,9 +812,7 @@ _dialog --msgbox "$(cat /usr/lib/archboot/installer/help/luks.txt)" 0 0
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_createluks()
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{
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_NAME_SCHEME_PARAMETER_RUN=""
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_LUKSFINISH=""
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while [[ "${_LUKSFINISH}" != "DONE" ]]; do
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while true; do
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_activate_special_devices
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_dialog --no-mouse --infobox "Scanning blockdevices... This may need some time." 3 60
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# Remove all crypt devices with children
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@ -845,7 +840,7 @@ _createluks()
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### TODO: offer more options for encrypt!
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### defaults are used only
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# final step ask if everything is ok?
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_dialog --yesno "Would you like to encrypt luks device below?\nName:${_LUKSDEV}\nDevice:${_DEV}\n" 0 0 && _LUKSFINISH="DONE"
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_dialog --yesno "Would you like to encrypt luks device below?\nName:${_LUKSDEV}\nDevice:${_DEV}\n" 0 0 && break
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done
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_enter_luks_passphrase || return 1
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_umountall
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