Statistics git repository Everyone commits and code increases and deletes the number of rows script _php tutorial

Statistics git repository each commit count and code increment and delete Row count script

A simple explanation
Output statistics based on git log;
According to the month statistics, of course, a slight change can be counted according to years;
Traversing all repositories, you can specify different branches at the time of the statistics.

Ii. contents of the script
The script is divided into three parts, part of which is formatted output, as follows:

 

  
#!/bin/bash
  
# count The total commits, additions, deletions, and retained lines of code for each item according to the directory defined in Cdc.txt
  
# The statistics are based on the natural month or the specified time period for the month (1-12)
  
# # # current Directory # # #
  
If [$ (echo $ | grep ' ^/')]; Then
  
cur_dir=$ (dirname)
  
Else
  
cur_dir=$ (PWD)/$ (dirname)
  
Fi
  

  
# # # definition using File # # #
  
repo_file= $cur _dir/cdc.txt #定义版本库目录文件
  
everyone_file= $cur _dir/every.txt
  
goluk_file= $cur _dir/goluk.csv
  
# # # receive month parameter # # #
  
Month=$1
  
:> $goluk _file
  
While read name Project_dir
  
Do
  

  
echo $name |awk ' {printf '%-20s%1s%10s%1s%10s%1s%10s%1s%10s\n ', $, \
  
",", "number of commits", ",", "Add Code", ",", "Reduce Code", ",", "Retention Code"} ' >> $goluk _file
  
everyone_file= $cur _dir/$project _dir/every.txt
  
# # # Rollup calculates the number of individual lines of code
  
# # # Delete empty lines
  
awk '!/^$/' $everyone _file |\
  
# # Calculation
  
awk ' {if ($/^[a-za-z]+$/) {if (nr==1) {printf "%20s",}else {printf "\n%20s%8d%8d", $1,adds,dels;adds=0;dels=0}} \
  
Else{adds=adds+$1;dels=dels+$2;next}} ' |\
  
# # Summary
  
awk ' {cnt[$1]++;name[$1]=$1;adds[$1]+=$2;dels[$1]+=$3}end{for (i in name) printf "%-20s%1s%10d%1s%10d%1s%10d%1s%10d\ n ", \
  
Name[i], ",", Cnt[i], ",", Adds[i], ",", Dels[i], ",", Adds[i]-dels[i]} ' >> $goluk _file
  
Done < $repo _file
 

Part of the actual statistical calculation section, the code is as follows:

 

  
#!/bin/bash
  
# count the total number of commits, additions, deletions, and retained lines of code in the background
  
# The statistics are based on the natural month or the specified time period for the month (1-12)
  
# # # define Branch # # #
  
if [$ = ""]; Then
  
Branch=develop
  
Else
  
Branch=$2
  
Fi
  
# # # define Repository # # # # #
  
#git_repo =cdc.txt
  
# # # current Directory # # #
  
If [$ (echo $ | grep ' ^/')]; Then
  
cur_dir=$ (dirname)
  
Else
  
cur_dir=$ (PWD)/$ (dirname)
  
Fi
  

  
# # # definition using File # # #
  
repo_file= $cur _dir/cdc.txt #版本库定义
  
commit_file= $cur _dir/commit.txt #提交次数明细
  
total_file= $cur _dir/total.txt #每人提交次数汇总
  
detail_file= $cur _dir/detail.txt #每人提交行数明细
  
everyone_file= $cur _dir/every.txt
  
# # # receive month parameter # # #
  
Month=$1
  
# # # Initialize Intermediate file # # #
  
:> $commit _file
  
:> $detail _file
  
:> $everyone _file
  

  
# # # First count the number of commits each person, recorded in the intermediate file
  
function Count () {
  
While Read Git_url
  
Do
  
Echo $git _url
  
Goluk_repo= ' echo $git _url |awk-f/' {print $NF} '
  
CD $goluk _repo
  
git checkout $Branch
  
Git pull
  
git log--pretty= '%an '--since ==2016-$Month -01--until=2016-$Month-31 | Sort | uniq-c | Sort-k1-n-R >> $commit _file
  
Cd.. /
  
Done < $repo _file
  
}
  
# # # code Submission line number
  
function Codelines () {
  
While Read Git_url
  
Do
  
Echo $git _url
  
Goluk_repo= ' echo $git _url |awk-f/' {print $NF} '
  
CD $goluk _repo
  
Git pull
  
git checkout $Branch
  
# Count Each version of the total number of rows
  
git log--author=^.*--pretty=tformat:--numstat--since=2016-$Month -01--until=2016-$Month-31 |\
  
awk ' {add + = $ '; subs + = $; loc + $-$-$} \
  
END {print add,subs,loc, repo_name} ' repo_name= $goluk _repo->> $detail _file
  
# # Debug Begin
  
# # #git Log--author=^.*--pretty=tformat:%an--numstat--since=2016-$Month -01--until=2016-$Month-31 |\
  
# # awk '!/^$/' >> $cur _dir/every2.txt
  
# # Debug End
  
# Record Each person's code, increase the number of lines, delete the line count details
  
git log--pretty= ' Tformat:%an '--numstat--since=2016-$Month -01--until=2016-$Month -31 >> $everyone _file
  
Cd.. /
  
Done < $repo _file
  
}
  
#awk ' {sum[$2]+=$1}end{for (i in sum) print I, Sum[i]} ' scrope.txt |sort-k2-nr >
  
Count $Month
  
# # # Total Submissions Count
  
awk ' {sum[$2]+=$1}end{for (i in sum) print I, Sum[i]} ' $commit _file |sort-k2-nr > $total _file
  
Codelines $Month
  
# # # Rollup Submissions
  
awk ' {cnt+=$2}end{printf '%-20d%10d\n ', mon,cnt} ' mon= $Month $total _file
  
# # # Total lines of code
  
#awk ' {adds+=$1;removes+=$2;saves+=$3}end{print adds,removes,saves} ' $detail _file
  
# # # Rollup calculates the number of individual lines of code
  
# # # Delete empty lines
  
awk '!/^$/' $everyone _file |\
  
# # Calculation
  
awk ' {if ($/^[a-za-z]+$/) {if (nr==1) {printf "%20s",}else {printf "\n%20s%8d%8d", $1,adds,dels;adds=0;dels=0}} \
  
Else{adds=adds+$1;dels=dels+$2;next}} ' |\
  
# # Summary
  
awk ' {cnt[$1]++;name[$1]=$1;adds[$1]+=$2;dels[$1]+=$3}end{for (i in name) printf "%-20s%10d%10d%10d%10d\n", Name[i], Cnt[i],adds[i],dels[i],adds[i]-dels[i]} '
 

The last part of the script is for the first git clone version library.

 
  

  
   
#!/bin/bash
  
   

  
   
# # # define Branch # # #
  
   
Branch=release
  
   
# # # define Repository # # # # #
  
   
Git_repo=cdc.txt
  
   
While read repo
  
   
Do
  
   
git clone $repo
  
   
Done < $git _repo
 
  

Third, the use of precautions

1, three parts independent into three script files better
2, the statistical machine must have all the version of the library Read permission, or can not clone.
3, the repository definition file format, the end of the file can not be left blank line

 
  

  
   
Git@1.1.1.1:users/p1/cdc/authority
  
   
Git@1.1.1.1:users/p2/cdc/business
 
  

4, about the multi-project statistical directory structure

 
  

  
   
.

  
   


  
   
├──getstat.sh   #第一部分脚本

  
   
├──android        #项目目录

  
   
│├──getallbymon.sh   #第二部分脚本

  
   
│├──cdc.txt                  #本项目源码的git地址

  
   
│├──commit.txt

  
   
│├──detail.txt

  
   
│├──every.txt

  
   
│├──total.txt

  
   
│└──workspace-goluk  #项目源码

  
   


  
   
├──cdc.txt   # project name and catalog file, separated by spaces

  
   


  
   
├──firmware                    #结构同上目录

  
   
│├──getallbymon.sh

  
   
│├──getrepo.sh

  
   
│├──cdc.txt

  
   
│├──commit.txt

  
   
│├──detail.txt

  
   
│├──every.txt

  
   
│├──goluk_src

  
   
│├──s2l_linux_sdk

  
   
│└──total.txt
 
  

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