script to update Gogs (gogs.io)

README.md

This is a custom script for updating my install of gogs

This script is not officially endorsed by anyone

Use this script at our own risk, etc, etc

---

My install may differ significantly from your own, so here are some points of note:

• system user "git" exists solely to run gogs

• all dependencies for gogs are installed in user git's $GOPATH

• the only packages in user git's $GOPATH are for gogs

• $GOPATH == /home/git/gocode

• using the init script which with this directory scheme would be found at: /home/git/gocode/src/github.com/gogits/gogs/scripts/init/debian/gogs

• that script is just in /etc/init.d/

• notably however I have modified it to run the built "gogs" executable from /home/git/gocode/src/github.com/gogits/gogs/gogs

• because I am bad with computers

• this will update everything to be even with origin/master, without exception

---

Again, use at your own risk, but it might be an approach worth copying for deploying go applications with tons of dependencies and keeping them updated

~ tso Mon 07 Dec 2015 11:25:18 AM EST

update_gogs.sh

#!/bin/bash
#
# This is a custom script for updating my install of gogs
#
# **This script is *not* officially endorsed by *anyone***
#
# Use this script at our own risk, etc, etc
# 
# ---
#
# My install may differ significantly from your own, so here are some points of note:
#
# - system user "git" exists solely to run gogs
#
# - all dependencies for gogs are installed in user git's $GOPATH
#
# - the *only* packages in user git's $GOPATH are for gogs
#
# - $GOPATH == /home/git/gocode
# 
# - using the init script which with this directory scheme would be found at:
# /home/git/gocode/src/github.com/gogits/gogs/scripts/init/debian/gogs
#
# - that script is just in /etc/init.d/
#
# - notably however I have modified it to run the built "gogs" executable from
# /home/git/gocode/src/github.com/gogits/gogs/gogs
#
# - because I am bad with computers
#
# - this will update everything to be even with origin/master, without exception
#
# ---
#
# Again, use at your own risk, but it might be an approach worth copying for
# deploying go applications with tons of dependencies and keeping them updated
#
# ~ tso Mon 07 Dec 2015 11:25:18 AM EST

trap "echo we get signal; exit" SIGINT
trap "echo wow rude; exit" SIGTERM SIGKILL

if [[ $(whoami) != "root" ]]; then
    echo "you should be root to run this, but let's see what happens..."
fi

prev_gopath=$GOPATH

export GOPATH=/home/git/gocode

for x in $(seq 2 10); do
    deeper="printf '*/%.0s' {1.."$x"}"
    for d2 in $(eval $deeper); do
        if [ -d $d2.git ]; then
            if [[ $d2 != "github.com/gogits/gogs/" ]]; then
                    
                cd $d2
                pkg=`pwd`
                echo "cd "$pkg
                echo "go get -u "${pkg##$GOPATH/src/}
                go get -u ${pkg##$GOPATH/src/}
                if [[ $? = 0 ]]; then
                    echo -ne "[ \033[1;32mOK\033[0m ]\n"
                else
                    echo "Trying subdirectories..."
                    for subdir in $(ls -d */); do 
                        echo "go get -u "${pkg##$GOPATH/src/}/$subdir
                        go get -u ${pkg##$GOPATH/src/}/$subdir
                        if [[ $? = 0 ]]; then
                            echo -ne "[ \033[1;32mOK\033[0m ]\n"
                        else
                            echo -ne "[ \033[1;33m:(\033[0m ]\n"
                        fi
                    done
                fi
                cd - 2>&1 > /dev/null
            fi
        fi
    done
done

trap "echo" SIGINT

service gogs stop

echo "cd `pwd`"
cd $GOPATH/src/github.com/gogits/gogs

echo "git pull"
git pull

echo "go build"
go build
if [[ $? = 0 ]]; then
    echo -ne "[ \033[1;32mOK\033[0m ]\n"
else
    echo -ne "[ \033[1;31m:(\033[0m ]\n"
    exit 1
fi

echo "test run, hit CTRL+C to finish"
sudo -u git ./gogs web

service gogs start

export GOPATH=$prev_gopath