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thelinuxkid/go-manager.sh

Created October 21, 2014 16:55
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  1. thelinuxkid created this gist Oct 21, 2014.
    88 changes: 88 additions & 0 deletions go-manager.sh
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    !/bin/sh

    # WARNING: this script is unfinished.

    # With this script you don't have to keep third-packages in your repo.
    # You just run it when you need to install, update or remove dependencies.

    # Call it like:
    # dependencies install < packages.dep
    # where packages.deb is a file that looks like:
    # github.com/mattbaird/http-digest-auth-client:8db792bc5f8e1df7594e777a78d7ec26cec3d583
    # github.com/abbot/go-http-auth:c0ef4539dfab4d21c8ef20ba2924f9fc6f186d35
    # github.com/gorilla/websocket:a6f041ac33b84488bb44137d6866cd3c8706d792
    # ...

    # If you add a new package to packages.deb and run install, only the new package will be installed.

    # If you use the 'clean' command all dependencies will be removed.
    # Maybe in the future you will be able to specify which dependencies to remove.

    # GUSER is your github username which contains the repo you want to ignore, i.e., your source code.
    # Maybe in the future you will be able to specify multiple repos to ignore.
    # You should have this script at the root of your repo. If so, the GOPATH, set below, looks like:
    # ./src/github.com/<packages>
    # and one of those packages is yours.
    # Maybe in the future you will be able to set GOPATH yourself.

    # If you don't want to type a long path to change into your source code directory,
    # you can create a soft link to it at the root of your repo like this:
    # ln -s ./src/github.com/$GUSER/<source-code> ./<source-code>

    # Feel free to change this script to your liking.


    GUSER=<your-github-username>
    GOPATH=$(realpath $(dirname ${BASH_SOURCE[${#BASH_SOURCE[@]} - 1]})/)

    install_one ()
    {
    PKG=$(echo $1 | cut -d \: -f 1)
    PKGVER=$(echo $1 | cut -d \: -f 2)
    if [ "$PKG" == "$PKGVER" ] || [ -z "$PKGVER" ]; then
    echo You must specify a version for $PKG
    return
    fi
    PKGPATH=src/$PKG
    if [ ! -d ${PKGPATH} ]; then
    git clone -q https://$PKG $PKGPATH
    cd $PKGPATH
    git checkout -q $PKGVER
    cd $GOPATH
    fi
    go install $PKG
    }

    install_all()
    {
    while read -r PKG || [[ -n $PKG ]]; do
    install_one $PKG
    done
    }

    clean_all()
    {
    CODE=$GOPATH/src/github.com/$GUSER
    SAVE=$GOPATH/$GUSER.save
    if [ -d ${CODE} ]; then
    mv $CODE $SAVE
    fi
    rm -rf $GOPATH/src/*
    if [ -d ${SAVE} ]; then
    mkdir -p $GOPATH/src/github.com
    mv $SAVE $CODE
    fi
    }


    case "$1" in
    install)
    install_all
    ;;
    clean)
    clean_all
    ;;
    *)
    echo "Usage: $0 {install|clean}" >&2
    exit 1
    esac