create

   1 #! /bin/bash
   2
   3 # usage:        create <PROJECT> - create a git bare repository named PROJECT.git
   4 #               this command will setup the repo and send a mail for confirmation.
   5
   6 GITDIR="/var/git"
   7 BASEDIR=".gitbase"
   8 MULTIMAIL="/usr/doc/git-2.14.5/contrib/hooks/multimail/git_multimail.py"
   9 GITUSER="git"
  10 GITGRP="git"
  11 VENVSDIR="/usr/local/venvs"
  12 USEVENV=false
  13
  14 function is_bare() {
  15         repodir=$1
  16         if "$(git --git-dir="$repodir" rev-parse --is-bare-repository)" = true
  17         then
  18                 true
  19         else
  20                 false
  21         fi
  22 }
  23
  24 function git_init() {
  25         PROJECT=$1
  26         echo "creating project \"${PROJECT}.git\""
  27         echo -n "Describe your project in one line: "
  28         read DESCRIPTION
  29         if [ ! -d ${GITDIR}/${PROJECT}.git ]; then
  30                 mkdir ${GITDIR}/${PROJECT}.git
  31         fi
  32         cd ${GITDIR}/${PROJECT}.git
  33         git init --bare
  34         echo "Remember to insert a README.md file to explain what your project is about."
  35         mkdir custom-hooks
  36         ln -s $MULTIMAIL custom-hooks/git_multimail.py
  37
  38         # check if we are creating a python project
  39         if [ $USEVENV == true ]; then
  40                 # if yes
  41                 cp ${GITDIR}/${BASEDIR}/post-receive-py hooks/post-receive
  42                 sed -i "s|{{GITDIR}}|${GITDIR}|g" hooks/post-receive
  43                 sed -i "s|{{PROJECT}}|${PROJECT}|g" hooks/post-receive
  44                 cp ${GITDIR}/${BASEDIR}/pip_install custom-hooks/pip_install
  45                 sed -i "s|{{VENVSDIR}}|${VENVSDIR}|g" custom-hooks/pip_install
  46                 sed -i "s|{{PROJECT}}|${PROJECT}|g" custom-hooks/pip_install
  47                 chmod 0755 custom-hooks/pip_install
  48         else
  49                 # otherwise
  50                 cp ${GITDIR}/${BASEDIR}/post-receive hooks/post-receive
  51                 sed -i "s|{{GITDIR}}|${GITDIR}|g" hooks/post-receive
  52                 sed -i "s|{{PROJECT}}|${PROJECT}|g" hooks/post-receive
  53         fi
  54         # in any case we setup so that we can deploy
  55         cp ${GITDIR}/${BASEDIR}/deploy.sh custom-hooks/deploy.sh
  56         sed -i "s|{{GITDIR}}|${GITDIR}|g" custom-hooks/deploy.sh
  57         sed -i "s|{{PROJECT}}|${PROJECT}|g" custom-hooks/deploy.sh
  58         # add multimail settings to config
  59         cat >> config <<EOT
  60
  61 [multimailhook]
  62         mailer = "sendmail"
  63         refchangeShowGraph = true
  64         mailingList = "danixland@gmail.com"
  65         commitEmailFormat = "html"
  66         htmlInIntro = true
  67         htmlInFooter = true
  68         from = "danix@danix.xyz"
  69         administrator = "danix@danix.xyz"
  70         quiet = true
  71         logFile = "/var/log/multimail.log"
  72         errorLogFile = "/var/log/multimail_err.log"
  73 EOT
  74
  75         # fix permissions to post-receive and deploy.sh scripts
  76         chmod 0755 hooks/post-receive custom-hooks/deploy.sh
  77         echo $DESCRIPTION > description
  78         cd ${GITDIR}/
  79         chown -R ${GITUSER}:${GITGRP} ${GITDIR}/${PROJECT}.git
  80         echo "All done, you can now work on \"${PROJECT}.git\""
  81         echo "You can clone this repository at ssh://danix_git:/${GITDIR}/${PROJECT}.git"
  82         exit 0
  83 }
  84
  85 if [ ! -z $1 ]; then
  86         if [ "python" == $1 ]; then
  87                 USEVENV=true
  88                 # this is a python project. Let's create a virtualenv
  89                 if [ ! -z $2 ]; then
  90                         PROJECT=$2
  91                 else
  92                         read -p 'Python project name: ' PROJECT
  93                 fi
  94                 virtualenv ${VENVSDIR}/${PROJECT}
  95                 echo "virtual environment created inside ${VENVSDIR}/${PROJECT}"
  96         else
  97                 PROJECT=$1
  98         fi
  99 else
 100         read -p 'Project name: ' PROJECT
 101 fi
 102
 103 if [ ! -d ${GITDIR}/${PROJECT}.git ]; then
 104         git_init $PROJECT
 105 else
 106         echo "Project directory ${PROJECT}.git already exists."
 107         if [ $(ls -A ${GITDIR}/${PROJECT}.git) ]; then
 108                 if is_bare ${GITDIR}/${PROJECT}.git
 109                 then
 110                         echo "looks like \"${PROJECT}.git\" is an existing git project directory, choose another name."
 111                         exit 171
 112                 else
 113                         echo "\"${PROJECT}.git\" is not empty, I can't create a Git Project in it. Choose another name."
 114                         exit 172
 115                 fi
 116         else
 117                 echo "\"${PROJECT}.git\" is an empty directory. Do you want to initialize a Git Project here? [y/N]"
 118                 read answer
 119                 case $answer in
 120                         Y|y)
 121                                 git_init $PROJECT
 122                                 ;;
 123                         N|n)
 124                                 echo "Aborting due to user request."
 125                                 exit 173
 126                                 ;;
 127                         *)
 128                                 # we assume no as default answer.
 129                                 echo "you said \"$answer\" which I don't understand, so to me is no. Aborting."
 130                                 exit 177
 131                                 ;;
 132                 esac
 133         fi
 134 fi
 135
 136