bash <(wget -qLO - https://raw.githubusercontent.com/markc/sh/master/bin/setup-sh)

NetServa SH

This SHell project is a set of shell aliases and env variables to help manage your CLI shell from an upstream (Github) repository. The project also includes an associated collection of shell scripts to setup and manage a simple Web, Mail and DNS server which also provides a foundation for the NetServa HCP PHP web interface.

Currently tested on:

- Ubuntu Lunar         # Most tested
- Manjaro Stable       # Partly done
- Alpine Edge          # Almost done
- Debian Bookworm      # Mostly done
- OpenWrt Latest       # WIP

Usage

The simplest way to install and setup this project is to make sure bash, wget and git are installed first then copy and paste this one-liner as root. Please review the script at Github first...

bash <(wget -qLO - https://raw.githubusercontent.com/markc/sh/master/bin/setup-sh)

To install this project manually, copy and paste these 3 lines below...

git clone --depth 1 https://github.com/markc/sh ~/.sh
~/.sh/bin/shm install
. ~/.shrc

The above will clone the Github repository to a folder called .sh in your home directory and activate the system. If you have any problems with the installed symlinks then just remove them with...

shm remove

or to remove the entire system use...

shm removeall

You can pull and push from your own forked repo without having to cd into the ~/.sh installation first...

shm pull
shm push

Easily reset the RWX permsissions of all SH scripts to a safe(r) default...

shm perms

Just type alias to see a set of simple aliases, typing ? will show the most common ones with some explanation of their usage and eh can be used to customize this list. And yes, nano is the default editor of (my) choice. Feel free to replace the e alias with vi or any other editor by typing es (Edit Sh) and add alias e='/usr/bin/vi' and export EDITOR='/usr/bin/vi' then ctl-x (for nano) which will make vi the default editor. es edits the persistent ~/.myrc file and sources ~/.shrc (which within itself sources ~/.myrc as personal env var and alias overrides.)

? ....... Show this help
e ....... The nano Editor with a simplified interface
f ....... Find named files and list them (recursive)
i ....... Install a package
l ....... Tail the end of the most common system Logfile
n ....... Create a new Note in the users home dir
m ....... Menu System (TODO)
p ....... Search for a particular running Process
q ....... Query text string within files (recursive)
r ....... Remove a package
s ....... Search for a package
u ....... Update the package system
.. ...... Change to parent directory
eh ...... Edit this Help file
em ...... Edit Menu file
es ...... Edit ~/.myrc and re-execute ~/.shrc
la ...... List All files including dotfiles
ll ...... Long Listing
ls ...... Short form List
se ...... Sudo Edit text files as root
sn ...... Show Notes created with "n"
env ..... Show Environmental global variables
alias ... To show all current Aliases

Some other useful aliases not list above are...

ram ..... To show a simple sorted list of apps and their ram usage
block ... Block or drop a an IP from accessing the system
unblock . Unblock the above blocked IP
shblock . Show all blocked IPs

Use alias | grep log to see some of the logging aliases, tweak or add more using es to edit your custom and long term persistent ~/.myrc file.

n (notes) and sn (show notes) is an ultra simple note taking system and (TODO) should be expanded to keep the notes in a private Git repo (to allow for the potential of passwords and any other sensitive info.)

Bash Scripts

The above env var and alias management feature is useful in it's own right and the only ~/.sh/bin script needed is ~/.sh/bin/shm (SH Manager) which provides some basic functionality. shm pull and shm push are the most frequently used and simply allow to git pull and git push from anywhere.

shm [install|pull|push|remove|removeall|perms]

All the other scripts assist with server side virtual host management and can be ignored if not needed. If used then the config files for each vhost are stored in ~/.vhosts. The initial (perhaps only) entry would be for the current host (ie; when using LXD containers) using hostname -f as the full filename path, ie; cat ~/.vhosts/$(hostname -f) should provide the settings for the current host after setup-fqdn is run. It could be set up manually using the below as an example of a non-public local LAN domainname assuming that hostname returns myhost...

~ sethost sysadm@netserva.local
~ gethost # or cat ~/.vhosts/$(hostname -f)
ADMIN='sysadm'
AHOST='netserva.local'
AMAIL='admin@netserva.local'
ANAME='System Administrator'
APASS='phSdkd1XVxXWVDyT'
A_GID='1000'
A_UID='1000'
BPATH='/home/backups'
CIMAP='/etc/dovecot'
CSMTP='/etc/postfix'
C_DNS='/etc/powerdns'
C_FPM='/etc/php/8.2/fpm'
C_SQL='/etc/mysql'
C_SSL='/etc/ssl'
C_WEB='/etc/nginx'
DBMYS='/var/lib/mysql'
DBSQL='/var/lib/sqlite'
DHOST='localhost'
DNAME='sysadm'
DPASS='xb6D4CRDKSSkkoIl'
DPATH='/var/lib/sqlite/sysadm/sysadm.db'
DPORT='3306'
DTYPE='mysql'
DUSER='sysadm'
EPASS='j6Wrh0tWbbZfzh19'
EXMYS='mysql -BN sysadm'
EXSQL='sqlite3 /var/lib/sqlite/sysadm/sysadm.db'
IP4_0='192.168.0.2'
MHOST='netserva.local'
MPATH='/home/u/netserva.local/home'
OSMIR='archive.ubuntu.com'
OSREL='lunar'
OSTYP='ubuntu'
SQCMD='mysql -BN sysadm'
TAREA='Australia'
TCITY='Sydney'
UPASS='rSfQ66I137AHjedp'
UPATH='/home/u/netserva.local'
UUSER='sysadm'
U_GID='1000'
U_SHL='/bin/bash'
U_UID='1000'
VHOST='netserva.local'
VPATH='/home/u'
VUSER='admin'
V_PHP='8.2'
WPASS='phSdkd1XVxXWVDyT'
WPATH='/home/u/netserva.local/var/www'
WPUSR='wzoqqh'
WUGID='www-data'

If this host is a server then using addvhost example.org would add yet another virtual host and create another config file called ~/.vhosts/example.org where grep PASS ~/.vhosts/example.org would reveal the passwords used during the setup procedure.

ScriptElite/hcp-sh

NetServa SH

Usage

Bash Scripts

More documentation