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Joker-vD/make_joker_user.sh

Last active July 28, 2019 19:13
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Revisions

  1. Joker-vD revised this gist Jul 28, 2019. 1 changed file with 2 additions and 2 deletions.
    4 changes: 2 additions & 2 deletions make_joker_user.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -6,8 +6,8 @@ test -n "$NEW_USERNAME"
    command -v sudo >/dev/null
    test -x /bin/bash

    adduser --shell=/bin/bash "$NEW_USERNAME"
    adduser "$NEW_USERNAME" sudo
    adduser --shell=/bin/bash -- "$NEW_USERNAME"
    adduser -- "$NEW_USERNAME" sudo

    NEW_HOMEDIR="$( getent -- passwd "$NEW_USERNAME" | cut -d: -f6 )"
    test -n "$NEW_HOMEDIR"
  2. Joker-vD created this gist Jul 28, 2019.
    30 changes: 30 additions & 0 deletions make_joker_user.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,30 @@
    #!/bin/sh -e

    NEW_USERNAME=joker

    test -n "$NEW_USERNAME"
    command -v sudo >/dev/null
    test -x /bin/bash

    adduser --shell=/bin/bash "$NEW_USERNAME"
    adduser "$NEW_USERNAME" sudo

    NEW_HOMEDIR="$( getent -- passwd "$NEW_USERNAME" | cut -d: -f6 )"
    test -n "$NEW_HOMEDIR"
    cd -- "$NEW_HOMEDIR"

    chown_and_mod() {
    chown -- "$NEW_USERNAME:$NEW_USERNAME" "$2"
    chmod -- "$1" "$2"
    }

    NEW_SSHDIR="$NEW_HOMEDIR/.ssh"

    mkdir -- "$NEW_SSHDIR"
    chown_and_mod 700 "$NEW_SSHDIR"

    NEW_AUTHKEYS_FILE="$NEW_SSHDIR/authorized_keys"

    IFS= read -p 'Enter a new entry for authorized_keys file: ' PUBKEY_LINE
    printf '%s\n' "$PUBKEY_LINE" >> "$NEW_AUTHKEYS_FILE"
    chown_and_mod 600 "$NEW_AUTHKEYS_FILE"