diff --git a/src/freedombone-adduser b/src/freedombone-adduser index ed80a31aaad06a55ba15327e041e81176b138b31..9b0b0de5c339c4b90bc1832dd14e3b2fc2aeec7f 100755 --- a/src/freedombone-adduser +++ b/src/freedombone-adduser @@ -48,26 +48,26 @@ do source $f done -MY_USERNAME=$1 +ADD_USERNAME=$1 SSH_PUBLIC_KEY="$2" GPG_KEYSERVER='hkp://keys.gnupg.net' SSH_PORT=2222 COMPLETION_FILE=$HOME/${PROJECT_NAME}-completed.txt DEFAULT_DOMAIN_NAME= -if [ ! $MY_USERNAME ]; then +if [ ! $ADD_USERNAME ]; then echo $'No username was given' exit 1 fi -if [ -d /home/$MY_USERNAME ]; then - echo $"The user $MY_USERNAME already exists" +if [ -d /home/$ADD_USERNAME ]; then + echo $"The user $ADD_USERNAME already exists" exit 2 fi if [ ! -f $COMPLETION_FILE ]; then echo $"$COMPLETION_FILE not found" - userdel -r $MY_USERNAME + userdel -r $ADD_USERNAME exit 3 fi @@ -75,10 +75,10 @@ fi MINIMUM_PASSWORD_LENGTH=$(cat /usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-passwords | grep 'MINIMUM_PASSWORD_LENGTH=' | head -n 1 | awk -F '=' '{print $2}') NEW_USER_PASSWORD="$(openssl rand -base64 30 | cut -c1-${MINIMUM_PASSWORD_LENGTH})" -useradd -m -p "$NEW_USER_PASSWORD" -s /bin/bash $MY_USERNAME -adduser $MY_USERNAME sasl +useradd -m -p "$NEW_USER_PASSWORD" -s /bin/bash $ADD_USERNAME +adduser $ADD_USERNAME sasl -if [ ! -d /home/$MY_USERNAME ]; then +if [ ! -d /home/$ADD_USERNAME ]; then echo $'Home directory was not created' exit 4 fi @@ -86,15 +86,15 @@ fi if [ "$SSH_PUBLIC_KEY" ]; then if [ ${#SSH_PUBLIC_KEY} -gt 5 ]; then if [ -f "$SSH_PUBLIC_KEY" ]; then - mkdir /home/$MY_USERNAME/.ssh - cp $SSH_PUBLIC_KEY /home/$MY_USERNAME/.ssh/authorized_keys - chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.ssh + mkdir /home/$ADD_USERNAME/.ssh + cp $SSH_PUBLIC_KEY /home/$ADD_USERNAME/.ssh/authorized_keys + chown -R $ADD_USERNAME:$ADD_USERNAME /home/$ADD_USERNAME/.ssh echo $'ssh public key installed' else if [[ "$SSH_PUBLIC_KEY" == "ssh-"* ]]; then - mkdir /home/$MY_USERNAME/.ssh - echo "$SSH_PUBLIC_KEY" > /home/$MY_USERNAME/.ssh/authorized_keys - chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.ssh + mkdir /home/$ADD_USERNAME/.ssh + echo "$SSH_PUBLIC_KEY" > /home/$ADD_USERNAME/.ssh/authorized_keys + chown -R $ADD_USERNAME:$ADD_USERNAME /home/$ADD_USERNAME/.ssh echo $'ssh public key installed' else echo $'The second parameter does not look like an ssh key' @@ -104,102 +104,102 @@ if [ "$SSH_PUBLIC_KEY" ]; then fi fi -if [ -d /home/$MY_USERNAME/Maildir ]; then - if grep -q "set from=" /home/$MY_USERNAME/.muttrc; then - sed -i "s|set from=.*|set from='$MY_USERNAME <$MY_USERNAME@$HOSTNAME>'|g" /home/$MY_USERNAME/.muttrc +if [ -d /home/$ADD_USERNAME/Maildir ]; then + if grep -q "set from=" /home/$ADD_USERNAME/.muttrc; then + sed -i "s|set from=.*|set from='$ADD_USERNAME <$ADD_USERNAME@$HOSTNAME>'|g" /home/$ADD_USERNAME/.muttrc else - echo "set from='$MY_USERNAME <$MY_USERNAME@$HOSTNAME>'" >> /home/$MY_USERNAME/.muttrc + echo "set from='$ADD_USERNAME <$ADD_USERNAME@$HOSTNAME>'" >> /home/$ADD_USERNAME/.muttrc fi USERN='$USER@' - sed -i "s|$USERN|$MY_USERNAME@|g" /home/$MY_USERNAME/.procmailrc + sed -i "s|$USERN|$ADD_USERNAME@|g" /home/$ADD_USERNAME/.procmailrc fi # generate a gpg key -echo "Making a GPG key for $MY_USERNAME@$HOSTNAME" -mkdir /home/$MY_USERNAME/.gnupg -echo "keyserver $GPG_KEYSERVER" >> /home/$MY_USERNAME/.gnupg/gpg.conf -echo 'keyserver-options auto-key-retrieve' >> /home/$MY_USERNAME/.gnupg/gpg.conf -echo '' >> /home/$MY_USERNAME/.gnupg/gpg.conf -echo '# default preferences' >> /home/$MY_USERNAME/.gnupg/gpg.conf -echo 'personal-digest-preferences SHA256' >> /home/$MY_USERNAME/.gnupg/gpg.conf -echo 'cert-digest-algo SHA256' >> /home/$MY_USERNAME/.gnupg/gpg.conf -echo 'default-preference-list SHA512 SHA384 SHA256 SHA224 AES256 AES192 AES CAST5 ZLIB BZIP2 ZIP Uncompressed' >> /home/$MY_USERNAME/.gnupg/gpg.conf - -chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.gnupg -chmod 700 /home/$MY_USERNAME/.gnupg -chmod 600 /home/$MY_USERNAME/.gnupg/* +echo "Making a GPG key for $ADD_USERNAME@$HOSTNAME" +mkdir /home/$ADD_USERNAME/.gnupg +echo "keyserver $GPG_KEYSERVER" >> /home/$ADD_USERNAME/.gnupg/gpg.conf +echo 'keyserver-options auto-key-retrieve' >> /home/$ADD_USERNAME/.gnupg/gpg.conf +echo '' >> /home/$ADD_USERNAME/.gnupg/gpg.conf +echo '# default preferences' >> /home/$ADD_USERNAME/.gnupg/gpg.conf +echo 'personal-digest-preferences SHA256' >> /home/$ADD_USERNAME/.gnupg/gpg.conf +echo 'cert-digest-algo SHA256' >> /home/$ADD_USERNAME/.gnupg/gpg.conf +echo 'default-preference-list SHA512 SHA384 SHA256 SHA224 AES256 AES192 AES CAST5 ZLIB BZIP2 ZIP Uncompressed' >> /home/$ADD_USERNAME/.gnupg/gpg.conf + +chown -R $ADD_USERNAME:$ADD_USERNAME /home/$ADD_USERNAME/.gnupg +chmod 700 /home/$ADD_USERNAME/.gnupg +chmod 600 /home/$ADD_USERNAME/.gnupg/* # Generate a GPG key -echo 'Key-Type: 1' > /home/$MY_USERNAME/gpg-genkey.conf -echo 'Key-Length: 4096' >> /home/$MY_USERNAME/gpg-genkey.conf -echo 'Subkey-Type: 1' >> /home/$MY_USERNAME/gpg-genkey.conf -echo 'Subkey-Length: 4096' >> /home/$MY_USERNAME/gpg-genkey.conf -echo "Name-Real: $MY_USERNAME" >> /home/$MY_USERNAME/gpg-genkey.conf -echo "Name-Email: $MY_USERNAME@$HOSTNAME" >> /home/$MY_USERNAME/gpg-genkey.conf -echo 'Expire-Date: 0' >> /home/$MY_USERNAME/gpg-genkey.conf -chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/gpg-genkey.conf -su -c "gpg --batch --gen-key /home/$MY_USERNAME/gpg-genkey.conf" - $MY_USERNAME -shred -zu /home/$MY_USERNAME/gpg-genkey.conf -MY_GPG_PUBLIC_KEY_ID=$(su -c "gpg --list-keys $MY_USERNAME@$HOSTNAME | grep 'pub '" - $MY_USERNAME | awk -F ' ' '{print $2}' | awk -F '/' '{print $2}') -MY_GPG_PUBLIC_KEY=/home/$MY_USERNAME/public_key.gpg -su -c "gpg --output $MY_GPG_PUBLIC_KEY --armor --export $MY_GPG_PUBLIC_KEY_ID" - $MY_USERNAME +echo 'Key-Type: 1' > /home/$ADD_USERNAME/gpg-genkey.conf +echo 'Key-Length: 4096' >> /home/$ADD_USERNAME/gpg-genkey.conf +echo 'Subkey-Type: 1' >> /home/$ADD_USERNAME/gpg-genkey.conf +echo 'Subkey-Length: 4096' >> /home/$ADD_USERNAME/gpg-genkey.conf +echo "Name-Real: $ADD_USERNAME" >> /home/$ADD_USERNAME/gpg-genkey.conf +echo "Name-Email: $ADD_USERNAME@$HOSTNAME" >> /home/$ADD_USERNAME/gpg-genkey.conf +echo 'Expire-Date: 0' >> /home/$ADD_USERNAME/gpg-genkey.conf +chown $ADD_USERNAME:$ADD_USERNAME /home/$ADD_USERNAME/gpg-genkey.conf +su -c "gpg --batch --gen-key /home/$ADD_USERNAME/gpg-genkey.conf" - $ADD_USERNAME +shred -zu /home/$ADD_USERNAME/gpg-genkey.conf +MY_GPG_PUBLIC_KEY_ID=$(su -c "gpg --list-keys $ADD_USERNAME@$HOSTNAME | grep 'pub '" - $ADD_USERNAME | awk -F ' ' '{print $2}' | awk -F '/' '{print $2}') +MY_GPG_PUBLIC_KEY=/home/$ADD_USERNAME/public_key.gpg +su -c "gpg --output $MY_GPG_PUBLIC_KEY --armor --export $MY_GPG_PUBLIC_KEY_ID" - $ADD_USERNAME if [ ! -f $MY_GPG_PUBLIC_KEY ]; then - echo "GPG public key was not generated for $MY_USERNAME@$HOSTNAME $MY_GPG_PUBLIC_KEY_ID" - userdel -r $MY_USERNAME + echo "GPG public key was not generated for $ADD_USERNAME@$HOSTNAME $MY_GPG_PUBLIC_KEY_ID" + userdel -r $ADD_USERNAME exit 7 fi # add a monkeysphere subkey #echo $'Adding monkeysphere subkey' -#su -c "monkeysphere gen-subkey" - $MY_USERNAME +#su -c "monkeysphere gen-subkey" - $ADD_USERNAME #echo $'Adding monkeysphere subkey to ssh-agent' -#su -c "monkeysphere s" - $MY_USERNAME +#su -c "monkeysphere s" - $ADD_USERNAME # add authorized GPG email address -mkdir /home/$MY_USERNAME/.monkeysphere -chmod 755 /home/$MY_USERNAME/.monkeysphere -echo "$MY_USERNAME <$MY_USERNAME@$HOSTNAME>" > /home/$MY_USERNAME/.monkeysphere/authorized_user_ids -chmod 644 /home/$MY_USERNAME/.monkeysphere/authorized_user_ids -chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.monkeysphere +mkdir /home/$ADD_USERNAME/.monkeysphere +chmod 755 /home/$ADD_USERNAME/.monkeysphere +echo "$ADD_USERNAME <$ADD_USERNAME@$HOSTNAME>" > /home/$ADD_USERNAME/.monkeysphere/authorized_user_ids +chmod 644 /home/$ADD_USERNAME/.monkeysphere/authorized_user_ids +chown -R $ADD_USERNAME:$ADD_USERNAME /home/$ADD_USERNAME/.monkeysphere echo $'Updating monkeysphere users' monkeysphere-authentication update-users -if [ -f /home/$MY_USERNAME/.muttrc ]; then +if [ -f /home/$ADD_USERNAME/.muttrc ]; then # encrypt outgoing mail to the "sent" folder - if ! grep -q "pgp_encrypt_only_command" /home/$MY_USERNAME/.muttrc; then - echo '' >> /home/$MY_USERNAME/.muttrc - echo $'# Encrypt items in the Sent folder' >> /home/$MY_USERNAME/.muttrc - echo "set pgp_encrypt_only_command=\"/usr/lib/mutt/pgpewrap gpg --batch --quiet --no-verbose --output - --encrypt --textmode --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"" >> /home/$MY_USERNAME/.muttrc + if ! grep -q "pgp_encrypt_only_command" /home/$ADD_USERNAME/.muttrc; then + echo '' >> /home/$ADD_USERNAME/.muttrc + echo $'# Encrypt items in the Sent folder' >> /home/$ADD_USERNAME/.muttrc + echo "set pgp_encrypt_only_command=\"/usr/lib/mutt/pgpewrap gpg --batch --quiet --no-verbose --output - --encrypt --textmode --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"" >> /home/$ADD_USERNAME/.muttrc else - sed -i "s|set pgp_encrypt_only_command.*|set pgp_encrypt_only_command=\"/usr/lib/mutt/pgpewrap gpg --batch --quiet --no-verbose --output - --encrypt --textmode --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"|g" /home/$MY_USERNAME/.muttrc + sed -i "s|set pgp_encrypt_only_command.*|set pgp_encrypt_only_command=\"/usr/lib/mutt/pgpewrap gpg --batch --quiet --no-verbose --output - --encrypt --textmode --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"|g" /home/$ADD_USERNAME/.muttrc fi - if ! grep -q "pgp_encrypt_sign_command" /home/$MY_USERNAME/.muttrc; then - echo "set pgp_encrypt_sign_command=\"/usr/lib/mutt/pgpewrap gpg %?p?--passphrase-fd 0? --batch --quiet --no-verbose --textmode --output - --encrypt --sign %?a?-u %a? --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"" >> /home/$MY_USERNAME/.muttrc + if ! grep -q "pgp_encrypt_sign_command" /home/$ADD_USERNAME/.muttrc; then + echo "set pgp_encrypt_sign_command=\"/usr/lib/mutt/pgpewrap gpg %?p?--passphrase-fd 0? --batch --quiet --no-verbose --textmode --output - --encrypt --sign %?a?-u %a? --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"" >> /home/$ADD_USERNAME/.muttrc else - sed -i "s|set pgp_encrypt_sign_command.*|set pgp_encrypt_sign_command=\"/usr/lib/mutt/pgpewrap gpg %?p?--passphrase-fd 0? --batch --quiet --no-verbose --textmode --output - --encrypt --sign %?a?-u %a? --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"|g" /home/$MY_USERNAME/.muttrc + sed -i "s|set pgp_encrypt_sign_command.*|set pgp_encrypt_sign_command=\"/usr/lib/mutt/pgpewrap gpg %?p?--passphrase-fd 0? --batch --quiet --no-verbose --textmode --output - --encrypt --sign %?a?-u %a? --armor --always-trust --encrypt-to 0x$MY_GPG_PUBLIC_KEY_ID -- -r %r -- %f\"|g" /home/$ADD_USERNAME/.muttrc fi fi -if ! grep -q "Change your GPG password" /home/$MY_USERNAME/README; then - echo '' >> /home/$MY_USERNAME/README - echo '' >> /home/$MY_USERNAME/README - echo $'# Change your GPG password' >> /home/$MY_USERNAME/README - echo $"It's very important to add a password to your GPG key so that" >> /home/$MY_USERNAME/README - echo $"if anyone does get access to your email they still won't be able" >> /home/$MY_USERNAME/README - echo $'to read them without knowning the GPG password.' >> /home/$MY_USERNAME/README - echo $'You can change the it with:' >> /home/$MY_USERNAME/README - echo '' >> /home/$MY_USERNAME/README - echo " gpg --edit-key $MY_GPG_PUBLIC_KEY_ID" >> /home/$MY_USERNAME/README - echo ' passwd' >> /home/$MY_USERNAME/README - echo ' save' >> /home/$MY_USERNAME/README - echo ' quit' >> /home/$MY_USERNAME/README +if ! grep -q "Change your GPG password" /home/$ADD_USERNAME/README; then + echo '' >> /home/$ADD_USERNAME/README + echo '' >> /home/$ADD_USERNAME/README + echo $'# Change your GPG password' >> /home/$ADD_USERNAME/README + echo $"It's very important to add a password to your GPG key so that" >> /home/$ADD_USERNAME/README + echo $"if anyone does get access to your email they still won't be able" >> /home/$ADD_USERNAME/README + echo $'to read them without knowning the GPG password.' >> /home/$ADD_USERNAME/README + echo $'You can change the it with:' >> /home/$ADD_USERNAME/README + echo '' >> /home/$ADD_USERNAME/README + echo " gpg --edit-key $MY_GPG_PUBLIC_KEY_ID" >> /home/$ADD_USERNAME/README + echo ' passwd' >> /home/$ADD_USERNAME/README + echo ' save' >> /home/$ADD_USERNAME/README + echo ' quit' >> /home/$ADD_USERNAME/README fi -chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/README -chown $MY_USERNAME:$MY_USERNAME $MY_GPG_PUBLIC_KEY -chmod 600 /home/$MY_USERNAME/README +chown $ADD_USERNAME:$ADD_USERNAME /home/$ADD_USERNAME/README +chown $ADD_USERNAME:$ADD_USERNAME $MY_GPG_PUBLIC_KEY +chmod 600 /home/$ADD_USERNAME/README echo $'Detecting installed apps...' detect_apps @@ -209,37 +209,37 @@ do if [[ $(function_exists add_user_${app_name}) == "1" ]]; then echo $"Adding user to ${app_name}" app_load_variables ${app_name} - retval=$(add_user_${app_name} "$MY_USERNAME" "$NEW_USER_PASSWORD") + retval=$(add_user_${app_name} "$ADD_USERNAME" "$NEW_USER_PASSWORD") if [[ $retval != '0' ]]; then echo $"Failed with error code ${retval}" - ${PROJECT_NAME}-rmuser $MY_USERNAME + ${PROJECT_NAME}-rmuser $ADD_USERNAME exit 672392 fi - if ! grep -q "${app_name}_${MY_USERNAME}" $APP_USERS_FILE; then - echo "${app_name}_${MY_USERNAME}" >> $APP_USERS_FILE + if ! grep -q "${app_name}_${ADD_USERNAME}" $APP_USERS_FILE; then + echo "${app_name}_${ADD_USERNAME}" >> $APP_USERS_FILE fi fi done if [ -f /etc/nginx/.htpasswd ]; then - if ! grep "${MY_USERNAME}:" /etc/nginx/.htpasswd; then - echo "$NEW_USER_PASSWORD" | htpasswd -i -s /etc/nginx/.htpasswd $MY_USERNAME + if ! grep "${ADD_USERNAME}:" /etc/nginx/.htpasswd; then + echo "$NEW_USER_PASSWORD" | htpasswd -i -s /etc/nginx/.htpasswd $ADD_USERNAME fi fi # add user menu on ssh login -if ! grep -q 'control' /home/$MY_USERNAME/.bashrc; then - echo 'control' >> /home/$MY_USERNAME/.bashrc +if ! grep -q 'control' /home/$ADD_USERNAME/.bashrc; then + echo 'control' >> /home/$ADD_USERNAME/.bashrc fi -${PROJECT_NAME}-pass -u $MY_USERNAME -a login -p "$NEW_USER_PASSWORD" +${PROJECT_NAME}-pass -u $ADD_USERNAME -a login -p "$NEW_USER_PASSWORD" clear -echo $"New user $MY_USERNAME was created" +echo $"New user $ADD_USERNAME was created" echo $"Their login password is $NEW_USER_PASSWORD" echo '' echo $"They can download their GPG keys with:" echo '' -echo " scp -P $SSH_PORT -r $MY_USERNAME@$HOSTNAME:/home/$MY_USERNAME/.gnupg ~/" +echo " scp -P $SSH_PORT -r $ADD_USERNAME@$HOSTNAME:/home/$ADD_USERNAME/.gnupg ~/" echo '' echo $"They should also run ${PROJECT_NAME}-client on their system to ensure" echo $'the best security.'