Count the number of times submitted by each Git version library and increase or delete the number of lines in the code. Script _ PHP Tutorial

Count the number of times each Git version Library submitted and the number of lines added or deleted by code. Count the number of times submitted by each Git version Library and the number of lines added or deleted by code. Script 1. simple description: gitlog-based output statistics. statistics are collected by month, of course, slightly changed scripts can also be used to count the number of times each Git version Library submitted and the number of lines added or deleted by code.
1. simple description
Git log-based output statistics;
The statistics are calculated by month. of course, the statistics can be calculated by year or month;
Traverse all version libraries and specify different branches during statistics.

II. script content
The script consists of three parts: formatted output, as follows:

 
 

  
  
#! /Bin/bash
  
  
# Count the total number of submissions, additions, deletions, and number of lines of code for each project according to the directory defined in cdc.txt
  
  
# The statistics are calculated based on the calendar month or the specified time period. $1 is the month (1-12)
  
  
### Current directory ###
  
  
If [$ (echo $0 | grep '^/')]; then
  
  
Cur_dir = $ (dirname $0)
  
  
Else
  
  
Cur_dir = $ (pwd)/$ (dirname $0)
  
  
Fi
  
  

  
  
### Define a user file ###
  
  
Repo_file = $ cur_dir/cdc.txt # define the version library directory file
  
  
Everyone_file = $ cur_dir/every.txt
  
  
Goluk_file = $ cur_dir/goluk.csv
  
  
### Parameters for receiving months ###
  
  
Month = $1
  
  
:> $ Goluk_file
  
  
While read name project_dir
  
  
Do
  
  

  
  
Echo $ name | awk '{printf "%-20 s % 1 s % 10 s % 1 s % 10 s % 1 s % 1 s % 10 s % 1 s % 10s \ n ", $1 ,\
  
  
",", "Submissions", "add code", "reduce code ",",", "Reserved code"} '> $ goluk_file
  
  
Everyone_file = $ cur_dir/$ project_dir/every.txt
  
  
### Sum up and calculate the number of lines of code for each person
  
  
### Delete empty rows
  
  
Awk '! /^ $/'$ Everyone_file | \
  
  
### Computing
  
  
Awk '{if ($1 ~ /^ [A-zA-Z] + $/) {if (NR = 1) {printf "% 20 s ", $1} else {printf "\ n % 20 s % 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 "%-20 s % 1 s % 10d % 1 s % 10d % 1 s % 10d % 1 s % 1 s % 10d \ n ",\
  
  
Name [I], ",", cnt [I], ",", adds [I], ",", dels [I], ",", adds [I]-dels [I]} '> $ goluk_file
  
  
Done <$ repo_file
 
 

The code is as follows:

 
 

  
  
#! /Bin/bash
  
  
# Count the total number of submissions, additions, deletions, and number of reserved code lines in the background
  
  
# The statistics are calculated based on the calendar month or the specified time period. $1 is the month (1-12)
  
  
#### Define a branch ####
  
  
If [$2 = ""]; then
  
  
Branch = develop
  
  
Else
  
  
Branch = $2
  
  
Fi
  
  
#### Define a version Library ####
  
  
Export git_repo1_cdc.txt
  
  
### Current directory ###
  
  
If [$ (echo $0 | grep '^/')]; then
  
  
Cur_dir = $ (dirname $0)
  
  
Else
  
  
Cur_dir = $ (pwd)/$ (dirname $0)
  
  
Fi
  
  

  
  
### Define a user file ###
  
  
Repo_file = $ cur_dir/cdc.txt # version Library definition
  
  
Commit_file = $ cur_dir/commit.txt # number of submissions
  
  
Total_file = $ cur_dir/total.txt # total number of submissions per person
  
  
Detail_file = $ cur_dir/detail.txt # Number of lines submitted per person
  
  
Everyone_file = $ cur_dir/every.txt
  
  
### Parameters for receiving months ###
  
  
Month = $1
  
  
### Initializing intermediate files ###
  
  
:> $ Commit_file
  
  
:> $ Detail_file
  
  
:> $ Everyone_file
  
  

  
  
### Count the submissions of each person and record the submissions to intermediate files
  
  
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 = '% any' -- since = 2016-$ Month-01 -- until = 2016-$ Month-31 | sort | uniq-c | sort-k1-n -r> $ commit_file
  
  
Cd ../
  
  
Done <$ repo_file
  
  
}
  
  
### Number of lines submitted by code
  
  
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 the total number of lines for each version
  
  
Git log -- author = ^. * -- pretty = tformat: -- numstat -- since = 2016-$ Month-01 -- until = 2016-$ Month-31 | \
  
  
Awk '{add + = $1; subs + = $2; loc + = $1-$2 }\
  
  
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 the code of each user, increase the number of lines, and delete the number of lines
  
  
Git log -- pretty = 'tformat: % any' -- 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
  
  
### Calculate the total number of submissions
  
  
Awk '{sum [$2] + = $1} END {for (I in sum) print I, sum [I]} '$ commit_file | sort-k2-nr> $ total_file
  
  
Codelines $ Month
  
  
### Total submissions
  
  
Awk '{cnt + = $2} END {printf "%-20d % 10d \ n", Mon, cnt}' Mon = $ Month $ total_file
  
  
### Number of summary code lines
  
  
# Awk '{adds + = $1; removes + = $2; saves + = $3} END {print adds, removes, saves}' $ detail_file
  
  
### Sum up and calculate the number of lines of code for each person
  
  
### Delete empty rows
  
  
Awk '! /^ $/'$ Everyone_file | \
  
  
### Computing
  
  
Awk '{if ($1 ~ /^ [A-zA-Z] + $/) {if (NR = 1) {printf "% 20 s ", $1} else {printf "\ n % 20 s % 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 "%-20 s % 10d % 10d % 10d % 10d \ n ", name [I], cnt [I], adds [I], dels [I], adds [I]-dels [I]}'
 
 

The last part of the script is used by the git clone version Library for the first time.

 
 

  
  
#! /Bin/bash
  
  

  
  
#### Define a branch ####
  
  
Branch = release
  
  
#### Define a version Library ####
  
  
Git_repo1_cdc.txt
  
  
While read repo
  
  
Do
  
  
Git clone $ repo
  
  
Done <$ git_repo
 
 

III. usage considerations

1. it is better to separate the three parts into three script files.
2. the counting machine must have the read permission for all versions of the database; otherwise, the machine cannot be cloned.
3. the version library defines the file format. leave no blank lines at the end of the file.

 
 

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

4. Statistics directory structure for multiple projects

 
 

  
  
.

  
  


  
  
── GetStat. sh # The first part of the script

  
  
── Android # Project directory

  
  
│ ── GetAllByMon. sh # part 2 script

  
  
│ ── Cdc.txt # git address of the source code of this project

  
  
│ ── Commit.txt

  
  
│ ── Detail.txt

  
  
│ ── Every.txt

  
  
│ ── Total.txt

  
  
│ ── Workspace-goluk # Project source code

  
  


  
  
── Cdc.txt # project name and directory file, separated by spaces

  
  


  
  
├ ── Firmware # Structure same as above Directory

  
  
│ ── GetAllByMon. sh

  
  
│ ── Getrepo. sh

  
  
│ ── Cdc.txt

  
  
│ ── Commit.txt

  
  
│ ── Detail.txt

  
  
│ ── Every.txt

  
  
│ ── Goluk_src

  
  
│ ── S2l_linux_sdk

  
  
│ ── Total.txt
 
 

Summary 1. a brief description of git log-based output statistics. by month statistics, of course, a slight change can also be made according...