path: root/scripts/cbc_monolith

#!/bin/bash
EXEC_PATH=$(dirname "${BASH_SOURCE[0]}")
source "$EXEC_PATH/cbc_functions.inc"
# declare $OS and $ARCH (don't touch)
get_os_info

LOGFILE="monolith.log"
LOGFILE_PREV="$LOGFILE.prev"
TMPDIR=/tmp
start_pos=

PYTHON_VERSION="3.4"
NUMPY_VERSION="1.9"
BRANCH=""
BRANCH_MANIFEST=""


function usage {
    echo "usage: $(basename $0) {manifest} [-pnco]
    manifest                List of recipes to build (in order)
    --python            -p  Version to pass to conda-build
    --numpy             -n  Version to pass to conda-build
    --branch            -b  Build from a branch (or tag)
    --branch-manifest       List containing git_url patterns
    --cbc-recipes       -c  Path to CBC recipes directory
    --cbc-output-dir    -o  Path to CONDA recipes
    "
}

function build_restart {
    if [ -f "$LOGFILE" ]; then
        echo "Build restarting..."
        cp -av "$LOGFILE" $LOGFILE.prev
        sync
        export start_pos=$(tail -n 1 "$LOGFILE_PREV" | tr -d ' ')
    fi
}

function build_prepare {
    echo "Translating CBC recipes..."
    cbc_build --no-build $(echo $CBC_RECIPES/*/*.ini)
    _OK=`success`
    if [ $_OK -ne 0 ]; then
        echo "Something went wrong with cbc_build..."
        exit 1
    fi

    if [ -n "$BRANCH" ]; then
        build_prepare_branch
    fi

}

function build_prepare_branch()
{
    echo Building from branch: $BRANCH
    CBC_HOME_ORIG="$CBC_HOME"

    mktemp_args=
    case "$OS" in
        osx)
        export mktemp_args="-d -u -t $(basename $0)"
        ;;
        linux)
        export mktemp_args="-u -d"
        ;;
        *)
        ;;
    esac

    export CBC_HOME="$(mktemp $mktemp_args)"
    mkdir -pv "$CBC_HOME"

    echo "CBC_HOME=$CBC_HOME"
    rsync -a "$CBC_HOME_ORIG/" "$CBC_HOME"

    _OK=`success`
    if [ $_OK -ne 0 ]; then
        echo "Failed to transfer: $CBC_HOME_ORIG -> $CBC_HOME"
        echo "Aborting..."
        exit 1
    fi


    # Redundant code alert... ugh (WILL FIX)

    is_osx=
    if [[ $OS == "osx" ]]; then
        export is_osx=".orig"
    fi

    if [ -n "$BRANCH_MANIFEST" ]; then
        while read pattern
        do
            for f in `find $CBC_HOME -type f -name "*.yaml"`
            do
                grep "$pattern" "$f" >/dev/null
                _OK=`success`
                if [ $_OK -eq 0 ]; then
                    echo "Applying branch: $BRANCH -> $(dirname $f)"
                    sed -i$is_osx 's|git_tag|#git_tag|g' "$f" >/dev/null
                    sed -i$is_osx "/git_url/ a \ \ \ \ git_tag: '$BRANCH'" "$f" >/dev/null
                fi
            done
        done < "$BRANCH_MANIFEST"
    else
        for f in `find $CBC_HOME -type f -name "*.yaml"`
        do
            grep "git_url" "$f" >/dev/null
            _OK=`success`
            if [ $_OK -eq 0 ]; then
                echo "Applying branch $BRANCH -> $(dirname $f)"
                sed -i$is_osx 's|git_tag|#git_tag|g' "$f" >/dev/null
                sed -i$is_osx "/git_url/ a \ \ \ \ git_tag: '$BRANCH'" "$f" >/dev/null
            fi
        done
    fi
}

function build_cleanup {
    if [ -n "$BRANCH" ]; then
        if [[ $CBC_RECIPES == *$TMPDIR* ]]; then
            echo "Removing temporary branch data..."
            rm -rf "$CBC_RECIPES"
        fi
    fi
}

function build() {
    CWD=`pwd`
    while read recipe
    do
        if [ -n "$start_pos" ]; then
            if [[ $recipe != $start_pos ]]; then
                echo "Skipping: $recipe"
                continue 
            else
                # Iterate through remaining recipes
                unset start_pos
            fi
        fi
    
        cd "$CBC_HOME"
    
        conda build \
            --no-binstar-upload \
            --python $PYTHON_VERSION \
            --numpy $NUMPY_VERSION \
            --override-channels -c defaults "$recipe"
    
        _OK=`success`
        if [ $_OK -ne 0 ]; then
            echo
            echo "Monolithic build failure..."
            echo "Cause:"
            echo "    $recipe"
    
            cd "$CWD"
            exit $_OK
        fi
    done < "$MANIFEST"
    cd "$CWD"
}

function bad_arg {
    usage
    echo "Bad argument: $@"
    exit 1
}

ARGC="${#}"
if [[ ${ARGC} < 1 ]]; then
    usage
    exit 1
fi

MANIFEST="$1"
if [ ! -f "$MANIFEST" ]; then
    echo "\"$MANIFEST\" does not exist."
    exit 1
fi


# MAIN
shift
while [ $# -gt 0 ];
do
    case "$1" in
        '')
            usage
            exit 1
        ;;
        --python|-p)
            PYTHON_VERSION="$2"
            if [ -z "$PYTHON_VERSION" ]; then
                bad_arg "Missing python version."
            fi
            export PYTHON_VERSION
            shift
        ;;
        --numpy|-n)
            NUMPY_VERSION="$2"
            if [ -z "$NUMPY_VERSION" ]; then
                bad_arg "Missing numpy version."
            fi
            export NUMPY_VERSION
            shift
        ;;
        --branch|-b)
            BRANCH="$2"
            if [ -z "$BRANCH" ]; then
                bad_arg "Missing branch name."
            fi
            export BRANCH
            shift
        ;;
        --branch-manifest)
            BRANCH_MANIFEST="$2"
            if [ -z "$BRANCH_MANIFEST" ]; then
                bad_arg "Missing branch manifest filename."
            fi
            export BRANCH_MANIFEST
            shift
        ;;
        --cbc-recipes|-c)
            CBC_RECIPES="$2"
            if [ -z "$CBC_RECIPES" ]; then
                bad_arg "Missing recipe directory."
            fi
            export CBC_RECIPES
            shift
        ;;
        --cbc-output-dir|-o)
            CBC_HOME="$2"
            if [ -z "$CBC_HOME" ]; then
                bad_arg "Missing conda recipe directory."
            fi
            export CBC_HOME
            shift
        ;;
        *)
            echo "Unknown option: $1"
            usage
            exit 1
        ;;
    esac
    shift
done


# DO NOT LOG THIS...
build_prepare
build_restart

# LOG THIS
( build ) 2>&1 | tee "$LOGFILE"

build_cleanup