diff options
Diffstat (limited to 'tessen')
| -rwxr-xr-x | tessen | 72 |
1 files changed, 54 insertions, 18 deletions
@@ -159,49 +159,85 @@ get_pass_data() { local -a passdata local keyval_regex otp_regex idx key val - mapfile -t passdata < <(pass "$tsn_passfile" 2> /dev/null) - if [[ "${#passdata[@]}" -eq 0 ]]; then - _die "$tsn_passfile is empty" + if [[ "$pass_backend" == "pass" ]]; then + mapfile -t passdata < <(pass show "$tsn_passfile" 2> /dev/null) + if [[ "${#passdata[@]}" -eq 0 ]]; then + _die "$tsn_passfile is empty" + fi + elif [[ "$pass_backend" == "gopass" ]]; then + # gopass show -n -f is weird because it emits a first line 'Secret: + # truncated-file-name' and that doesn't get assigned to a variable. but if + # I redirect stdout to /dev/null, that first line gets redirected as well. + # there doesn't seem to be any way to disable printing this first line. + mapfile -t passdata < <(gopass show -n -f "$tsn_passfile" 2> /dev/null) + if [[ "${#passdata[@]}" -eq 0 ]]; then + _die "$tsn_passfile is empty" + fi fi - # the key can contain - # alphanumerics, spaces, hyphen, underscore, plus, at, and hash - # the value can contain - # anything but it should be separated with a space from 'key:' + # the key can contain alphanumerics, spaces, hyphen, underscore, plus, at, + # and hash + # + # the value can contain anything but `key:` and `val` should be separated + # with a whitespace keyval_regex='^[[:alnum:][:blank:]+#@_-]+:[[:blank:]].+$' # parse the 'otpauth://' URI - # this regex is borrowed from pass-otp at commit 0aadd4c - otp_regex='^otpauth:\/\/(totp|hotp)(\/(([^:?]+)?(:([^:?]*))?))?\?(.+)$' + # this regex is borrowed from pass-otp at commit 3ba564c + # + # note that OTP support in gopass has been deprecated and for good reasons + # I, for one, don't see how storing OTPs in the same place as storing your + # passwords is a sane idea + # https://github.com/gopasspw/gopass/blob/master/docs/features.md#adding-otp-secrets + otp_regex='^otpauth:\/\/(totp|hotp)(\/(([^:?]+)?(:([^:?]*))?)(:([0-9]+))?)?\?(.+)$' # the first line should contain the only the password + # this assumes the caveat highlighted earlier about gopass' behavior tsn_password="${passdata[0]}" + # each key should be unique - # if non-unique keys are present, the value of the last non-unique key will + # if non-unique keys are present, the value of the first non-unique key will # be considered - # in addition, the following keys should be case insensitive and unique - # 'username', 'autotype' + # in addition, the 'username', 'autotype', 'url', and 'password' keys are + # considered as case insensitive for idx in "${passdata[@]:1}"; do key="${idx%%:*}" val="${idx#*: }" # keys with the case insensitive name 'password' are ignored if [[ "${key,,}" == "password" ]]; then continue - elif [[ -z "${tsn_username}" ]] && [[ "${key,,}" =~ ^${tsn_userkey_regex}$ ]]; then - tsn_username="$val" + elif [[ "${key,,}" =~ ^$tsn_userkey$ ]] && [[ -z "${tsn_username}" ]]; then tsn_userkey="${key,,}" - elif [[ "${key,,}" == "$tsn_autokey" ]]; then + tsn_username="$val" + elif [[ "${key,,}" =~ ^$tsn_autokey$ ]] && [[ -z "${tsn_autotype}" ]]; then + tsn_autokey="${key,,}" tsn_autotype="$val" - elif [[ "$idx" =~ $otp_regex ]]; then + elif [[ "${key,,}" =~ ^$tsn_urlkey$ ]] && [[ -z "${tsn_url}" ]]; then + tsn_urlkey="${key,,}" + tsn_url="$val" + elif [[ "$idx" =~ $otp_regex ]] && [[ "$tsn_otp" == "false" ]]; then tsn_otp=true - elif [[ "$idx" =~ $keyval_regex ]]; then + elif [[ "$idx" =~ $keyval_regex ]] && [[ -z "${tsn_passdata["$key"]}" ]]; then tsn_passdata["$key"]="$val" fi done - # if $tsn_userkey_regex isn't found, use the basename of file as username + # if $tsn_userkey isn't found, use the basename of file as username + # also set the value of the tsn_userkey to the default value + # this prevents the userkey from showing up as a regex in case a user has set + # it in the config file + # the same goes for other custom key variables if [[ -z "$tsn_username" ]]; then tsn_username="${tsn_passfile##*/}" + tsn_userkey="user" + fi + if [[ -z "$tsn_autotype" ]]; then + tsn_autokey="autotype" fi + if [[ -z "$tsn_url" ]]; then + tsn_urlkey="url" + fi + + unset -v passdata keyval_regex otp_regex idx key val } # SECOND MENU: show a list of possible keys to choose from for auto typing or |