pushschema

#!/bin/bash
HERE=$(dirname ${BASH_SOURCE[0]})
. ${HERE}/fixpath

if ! checkDANKEY ; then
    exit 1
fi

if [ $# = 0 ] ; then
    echo Usage: $0 targetbranch
    exit 1
fi

runsdu=$( arg after -runsdu $@ )

subfolder=dev
prunedargs=()
prev_runsdu=false
lastarg=
for arg ; do
    if [ "$lastarg" = "--evalschemasubfolder" ] ; then
        subfolder=$arg
    elif [ "$arg" != "--evalschemasubfolder" ] ; then
         if [ "$arg" == "-runsdu" ]; then   
            prev_runsdu=true
        elif [ "$prev_runsdu" == true ]; then
            prev_runsdu=false
        else
            prunedargs+=($arg)
        fi
    fi
    lastarg="$arg"
done

aborted=notaborted

viewer=$(logviewer)

preparebranchforpullrequestlogfile=/tmp/preparebranchesforpullrequest$$.txt
preparebranchforpullrequestlogfilefolder=$(dirname $preparebranchforpullrequestlogfile)
preparebranchforpullrequestlogfileleaf=$(basename $preparebranchforpullrequestlogfile)

if [ $aborted != aborted ] ; then
    # For each schema repo,
    #     Generate a safe branch off the target and merge into it, only to test the merge will have no conflicts
    echo "Testing for conflicts and pushing local branches to origin ... "
    evalschema.sh --evalschemasubfolder $subfolder 'yes | preparebranchforpullrequest.sh '"${prunedargs[@]}" > ${preparebranchforpullrequestlogfile} 2>&1

    needcapitalY=dontNeedCaptialY
    if grep CONFLICT ${preparebranchforpullrequestlogfile} ; then
        echo '**** ' "Warning: suspected conflict: piping yes will no longer work.  Must use Y below to proceed."
        echo
        echo '*********************************************************'
        echo "Before typing Y, you should "
        echo "  1. Resolve your conflicts"
        echo "  2. Commit your changes to the current temporary branches "
        echo '*********************************************************'
        echo
        needcapitalY=needcapitalY
    else
        echo "No conflicts found."
    fi
    yes=y
    if [ "$needcapitalY" = needcapitalY  ] ; then
        yes=Y
    fi

    okay=nothingyet
    while [ $okay = nothingyet ] ; do
        echo
        echo "Please check ${preparebranchforpullrequestlogfile} and let me know if okay to createpullrequest (create pull requests) ..."
        echo "(Provide the name of a viewer here if you want me to view logs with that in future. Default viewer is ${viewer})"
        echo
        echo -n "[ ${yes} (yes) / n (abort) / v (view using ${viewer}) ] "
        read okay
        if [ "$okay" = "v" -o "$okay" = "V" ] ; then
            okay=nothingyet
            ( cd $preparebranchforpullrequestlogfilefolder ; $viewer $preparebranchforpullrequestlogfileleaf )
        elif [ "$okay" != 'y' -a "$okay" != 'Y' -a "$okay" != 'n' -a "$okay" != 'N' ] ; then
            setlogviewer $okay
            okay=nothingyet
            viewer=$(logviewer)
            ( cd $preparebranchforpullrequestlogfilefolder ; $viewer $preparebranchforpullrequestlogfileleaf )
        fi
    done
    if [ "$needcapitalY" = needcapitalY -a "$okay" != "Y" ] ; then
        echo "Aborting."
        aborted=aborted
    elif [ "$okay" != "y" -a "$okay" != "Y" ] ; then
        echo "Aborting."
        aborted=aborted
    fi
fi

prlogfile=/tmp/createpullrequest$$.txt
prlogfilefolder=$(dirname $prlogfile)
prlogfileleaf=$(basename $prlogfile)

if [ $aborted != aborted ] ; then
    # For each schema repo,
    #     Create a pull request on bitbucket from the current safe branch to the target
    
    evalschema.sh --evalschemasubfolder $subfolder 'yes | createpullrequest '"${prunedargs[@]}" > ${prlogfile} 2>&1

    if [ "$runsdu" != "Y" -a "$runsdu" != "y" ] ; then

        okay=nothingyet
        while [ $okay = nothingyet ] ; do
            echo "Please check ${prlogfile} and let me know if okay to mergepullrequest (merge pull requests) ..."
            echo "(Provide the name of a viewer here if you want me to view logs with that in future.)"
            echo
            echo -n "[ y (yes) / n (abort) / v (view using ${viewer}) ] "
            read okay
            if [ "$okay" = "v" -o "$okay" = "V" ] ; then
                okay=nothingyet
                ( cd $prlogfilefolder ; $viewer $prlogfileleaf )
            elif [ "$okay" != 'y' -a "$okay" != 'Y' -a "$okay" != 'n' -a "$okay" != 'N' ] ; then
                setlogviewer $okay
                okay=nothingyet
                viewer=$(logviewer)
                ( cd $prlogfilefolder ; $viewer $prlogfileleaf )
            fi
        done
        if [ "$okay" != "y" -a "$okay" != "Y" ] ; then
            echo "Aborting."
            aborted=aborted
        fi
    else
        echo 
        echo '----------------------------------------------------------------------'
        echo
        echo Please review and merge pull requests on BitBucket. Press ${yes} once you have reviewed and merged all your Pull Requests.
        echo 'Alternatively, press n to exit. When merging your pull requests, please ensure you delete the source branch'
        echo -n "[ ${yes} (yes) / n (exit) ] "
        read okay
        if [ "$okay" != "y" -a "$okay" != "Y" ] ; then
            echo "Aborting."
            aborted=aborted
        fi
    fi
fi

mprfflogfile=/tmp/mprffeparebranchforpullrequest$$.txt
mprfflogfilefolder=$(dirname $mprfflogfile)
mprfflogfileleaf=$(basename $mprfflogfile)

if [ $aborted != aborted ] ; then

    if [ "$runsdu" != "Y" -a "$runsdu" != "y" ] ; then
        # For each schema repo,
        #     Merge that pull request ff
        evalschema.sh --evalschemasubfolder $subfolder 'yes | mergepullrequest '"${prunedargs[@]}"' --strategyId=ff' > ${mprfflogfile} 2>&1
    fi

    okay=nothingyet
    while [ $okay = nothingyet ] ; do
        echo "Please check ${mprfflogfile} and let me know if okay to runCleanup.sh ..."
        echo "(Provide the name of a viewer here if you want me to view logs with that in future.)"
        echo
        echo -n "[ y (yes) / n (abort) / v (view using ${viewer}) ] "
        read okay
        if [ "$okay" = "v" -o "$okay" = "V" ] ; then
            okay=nothingyet
            ( cd $mprfflogfilefolder ; $viewer $mprfflogfileleaf )
        elif [ "$okay" != 'y' -a "$okay" != 'Y' -a "$okay" != 'n' -a "$okay" != 'N' ] ; then
            setlogviewer $okay
            okay=nothingyet
            viewer=$(logviewer)
            ( cd $mprfflogfilefolder ; $viewer $mprfflogfileleaf )
        fi
    done
    if [ "$okay" != "y" -a "$okay" != "Y" ] ; then
        echo "Aborting."
        aborted=aborted
    fi
fi

# For each schema repo,
#     maybe add the delete of the current branch upstream
echo -n "Should cleanup delete the origin copy of local branch ... [y/n] "
read okay
if [ "$okay" = "y" -o "$okay" = "Y" ] ; then
    evalschema.sh --evalschemasubfolder $subfolder 'echo including in cleanup: git push origin --delete \"$(branch)\"'
    evalschema.sh --evalschemasubfolder $subfolder 'registerCleanup.sh git push origin --delete \"$(branch)\"'
fi

if [ $aborted = aborted ] ; then
    echo -n "Process has been aborted.  Run runCleanup.sh anyway ... [y/n] "
    read okay
    if [ "$okay" != "y" -a "$okay" != "Y" ] ; then
        echo "Aborting."
        exit 1
    fi
fi
# For each schema repo,
#     delete staging branches
evalschema.sh --evalschemasubfolder $subfolder 'yes | runCleanup.sh'

\rm ${preparebranchforpullrequestlogfile}
\rm ${prlogfile}
if [ ! -f "${mprfflogfile}" ]; then
    \rm ${mprfflogfile}
fi