[Edit]

Git / Bash - pull all projects together

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Created by:

Emerson-V

333

In this short article we are going to show, how to create Bash script that runs git pull command on all repositories.

Quick solution (create pull-all.sh script):

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#!/bin/bash
​
paths=("/path/to/repository_1" "/path/to/repository_2" "/path/to/repository_n")
​
root=$(cd "$(dirname "${BASH_SOURCE[0]}")" &> /dev/null && pwd)
​
cd "${root}"
for item in ${paths[@]};
do
    echo "----------------------------------------"
    echo "${item}"
    echo "----------------------------------------"
    path="${root}/${item}"
    if [ -d "${path}" ] && [ -d "${path}/.git" ];
    then
        cd "${path}"
        if [ -n "$(git status --porcelain)" ];
        then
            echo "Some local changes detected !!!"
        else
            git pull --all
        fi
    else
        echo "Indicated path does not indicate repository.";
    fi
    echo ""
done
​
read # waiting for Enter key

Script running:

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./pull-all.sh

Note: don't forget to add executable permissions: chmod u+x pull-all.sh.

Example output:

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----------------------------------------
/path/to/repository_1
----------------------------------------
Already up to date.
​
----------------------------------------
/path/to/repository_2
----------------------------------------
Some local changes detected !!!
​
----------------------------------------
/path/to/repository_3
----------------------------------------
Already up to date.

Automatic repositories detection

Edit

In this section you can see approach that scans sibling directories to find and pull git repositories.

pull-all.sh script file:

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#!/bin/bash
​
root=$(cd "$(dirname "${BASH_SOURCE[0]}")" &> /dev/null && pwd)
​
cd "${root}"
for item in *;
do
    if [ -d "${item}" ] && [ -d "${item}/.git" ];
    then
        echo "----------------------------------------"
        echo "${item}"
        echo "----------------------------------------"
        cd "${item}"
        if [ -n "$(git status --porcelain)" ];
        then
            echo "Some local changes detected !!!"
        else
            git pull --all
        fi
        echo ""
        cd ..
    fi
done
​
echo "DONE!"