git-shell-commands example

git-shell-commands

# git-shell-commands

addadminkey

#!/bin/bash

userconn=$(whoami)

# If the user is not root
if [ "$userconn" != "gitadmin" ]
then
# Dislpay a notice and stop
  echo "Sorry, only gitadmin can use this command."
	exit 1
fi

# Read in the SSH key
echo "Input the key to be added:"
read key

# Place the key in a temporary file (it's hard to get ssh-keygen
# to read from stdin; <<< works for bash, but is non-posix)
keyfile=$(tempfile) &&\
echo "$key" > $keyfile

# Generate a fingerprint
fingerprint=$(ssh-keygen -lf $keyfile)

# Check for errors
if [ $(echo "$fingerprint" | egrep -c '(R|D)SA') -eq 0 ]
then

	# Display the fingerprint error and clean up
	echo "Error: $fingerprint"
	rm $keyfile
	exit 1

fi

# Add the key to the authorised keys file and clean up
mkdir -p .ssh &&\
echo -n "no-agent-forwarding,no-port-forwarding,no-X11-forwarding " >> .ssh/authorized_keys &&\
cat $keyfile >> .ssh/authorized_keys
rm $keyfile

# Display the fingerprint for reference
echo "Success! Added a key with the following fingerprint:"
echo $fingerprint

addkey

#!/bin/sh

# Read in the SSH key
echo "Input the key to be added:"
read key

# Place the key in a temporary file (it's hard to get ssh-keygen
# to read from stdin; <<< works for bash, but is non-posix)
keyfile=$(tempfile) &&\
echo "$key" > $keyfile

# Generate a fingerprint
fingerprint=$(ssh-keygen -lf $keyfile)

# Check for errors
if [ $(echo "$fingerprint" | egrep -c '(R|D)SA') -eq 0 ]
then

	# Display the fingerprint error and clean up
	echo "Error: $fingerprint"
	rm $keyfile
	exit 1

fi

# Add the key to the authorised keys file and clean up
mkdir -p .ssh &&\
echo -n "no-agent-forwarding,no-port-forwarding,no-X11-forwarding " >> .ssh/authorized_keys &&\
cat $keyfile >> .ssh/authorized_keys
rm $keyfile

# Display the fingerprint for reference
echo "Success! Added a key with the following fingerprint:"
echo $fingerprint

create

#!/bin/bash

userconn=$(whoami)

# If the user is not an admin
if [ "$userconn" != "gitadmin" ]
then
# Dislpay a notice and stop
  echo "Sorry, only gitadmin can use this command."
  exit 1
fi

# If no project name is given
if [ $# -eq 0 ]
then

	# Display usage and stop
	echo "Usage: create <project.git>"
	exit 1

fi

# Set the project name, adding .git if necessary
project=$(echo "$*" | sed 's/\.git$\|$/.git/i')

# Create and initialise the project
mkdir "/opt/git/$project" && \
cd "/opt/git/$project" && \
git --bare init && \
chown -R gitadmin:gitusers "/opt/git/$project" && \
chmod -R 0775 "/opt/git/$project"

list

#!/bin/sh

print_if_bare_repo='
	if "$(git --git-dir="$1" rev-parse --is-bare-repository)" = true
	then
		printf "%s\n" "${1#./}"
	fi
'

find /opt/git/ -type d -name "*.git" -exec sh -c "$print_if_bare_repo" -- \{} \; -prune 2>/dev/null