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98 lines
3.1 KiB
98 lines
3.1 KiB
#!/usr/bin/env bash
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# pass append - Password Store Extension (https://www.passwordstore.org/)
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# Copyright (C) 2021
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# []
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VERSION="0.0.1"
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PASSWORD_STORE_LOCATION="~/password-store"
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cmd_append_usage() {
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cat <<-_EOF
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Usage:
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$PROGRAM append [filename]
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Generates a strong password, copies it to the clipboard, and runs pass insert -m [filename]
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Based on the pass reveal extension, itself based on the pass backup extension.
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$PROGRAM append help
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Prints this help message.
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$PROGRAM append version
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Prints the version number.
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Example: $PROGRAM append services/amazon
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Generates a strong password, copies it to the clipboard,
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and starts pass insert -m services/amazon
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For installation place this bash script file "append.bash" into
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the passwordstore extension directory specified with \$PASSWORD_STORE_EXTENSIONS_DIR.
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By default this is ~/.password-store/.extensions.
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E.g. cp append.bash ~/.password-store/.extensions
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Give the file execution permissions:
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E.g. chmod 700 ~/.password-store/.extensions/append.bash
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Set the variable PASSWORD_STORE_ENABLE_EXTENSIONS to true to enable extensions.
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E.g. export PASSWORD_STORE_ENABLE_EXTENSIONS=true
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Source the bash completion file "pass-append.bash.completion" for bash completion.
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E.g. source ~/.password-store/.bash-completions/pass-append.bash.completion
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Type "pass append query" to make your first query
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E.g. pass append query
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_EOF
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exit 0
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}
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cmd_append_version() {
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echo $VERSION
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exit 0
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}
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cmd_append_append() {
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## [[ $# -gt 1 ]] && die "Too many arguments. At most 1 argument allowed."
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# expect 0 or 1 argument
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# ignore 2nd argument and higher
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if [ $# -eq 0 ]; then
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echo "Error: Query is empty"
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else
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ARGS="$@"
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# old method of generating a password:
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# charstring1='"'
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# charstring2="\!#\$&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_\`abcdefghijklmnopqrstuvwxyz{|}~"
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# characters="$charstring1$charstring2"
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# length=25
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# read -r -n $length new_password < <(LC_ALL=C tr -dc "$characters" < /dev/urandom)
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# new method:
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new_password=$(cat /usr/share/dict/words | sed "s|'s||g" | shuf -n6 | sed -z 's/\n/-/g;s/-$/\n/' | tr '[:upper:]' '[:lower:]')
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printf "$new_password" | xclip -sel clip
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echo "Copied new password to clipboard: "
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echo "$new_password"
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pass insert -m "$ARGS"
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fi
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}
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case "$1" in
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help | --help | -h)
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shift
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cmd_append_usage "$@"
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;;
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version | --version | -v)
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shift
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cmd_append_version "$@"
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;;
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*) cmd_append_append "$@" ;;
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esac
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exit 0
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