Merge "Add outmod and installmod commands"

- allmod:     List all modules.

- gomod:      Go to the directory containing a module.

- pathmod:    Get the directory containing a module.

- refreshmod: Refresh list of modules for allmod/gomod/pathmod.

- outmod:     Gets the location of a module's installed outputs with a certain extension.

- installmod: Adb installs a module's built APK.

- refreshmod: Refresh list of modules for allmod/gomod/pathmod/outmod/installmod.

- syswrite:   Remount partitions (e.g. system.img) as writable, rebooting if necessary.

Environment options:

    fi

    complete -F _lunch lunch

    complete -F _complete_android_module_names pathmod

    complete -F _complete_android_module_names gomod

    complete -F _complete_android_module_names outmod

    complete -F _complete_android_module_names installmod

    complete -F _complete_android_module_names m

}

        > $ANDROID_PRODUCT_OUT/module-info.json.build.log 2>&1

}

# List all modules for the current device, as cached in module-info.json. If any build change is

# made and it should be reflected in the output, you should run 'refreshmod' first.

function allmod() {

# Verifies that module-info.txt exists, creating it if it doesn't.

function verifymodinfo() {

    if [ ! "$ANDROID_PRODUCT_OUT" ]; then

        echo "No ANDROID_PRODUCT_OUT. Try running 'lunch' first." >&2

        return 1

        echo "Could not find module-info.json. It will only be built once, and it can be updated with 'refreshmod'" >&2

        refreshmod || return 1

    fi

}

# List all modules for the current device, as cached in module-info.json. If any build change is

# made and it should be reflected in the output, you should run 'refreshmod' first.

function allmod() {

    verifymodinfo || return 1

    python -c "import json; print('\n'.join(sorted(json.load(open('$ANDROID_PRODUCT_OUT/module-info.json')).keys())))"

}

# Get the path of a specific module in the android tree, as cached in module-info.json. If any build change

# is made, and it should be reflected in the output, you should run 'refreshmod' first.

function pathmod() {

    if [ ! "$ANDROID_PRODUCT_OUT" ]; then

        echo "No ANDROID_PRODUCT_OUT. Try running 'lunch' first." >&2

        return 1

    fi

    if [[ $# -ne 1 ]]; then

        echo "usage: pathmod <module>" >&2

        return 1

    fi

    if [ ! -f "$ANDROID_PRODUCT_OUT/module-info.json" ]; then

        echo "Could not find module-info.json. It will only be built once, and it can be updated with 'refreshmod'" >&2

        refreshmod || return 1

    fi

    verifymodinfo || return 1

    local relpath=$(python -c "import json, os

module = '$1'

    cd $path

}

# Gets the list of a module's installed outputs, as cached in module-info.json.

# If any build change is made, and it should be reflected in the output, you should run 'refreshmod' first.

function outmod() {

    if [[ $# -ne 1 ]]; then

        echo "usage: outmod <module>" >&2

        return 1

    fi

    verifymodinfo || return 1

    local relpath

    relpath=$(python -c "import json, os

module = '$1'

module_info = json.load(open('$ANDROID_PRODUCT_OUT/module-info.json'))

if module not in module_info:

    exit(1)

for output in module_info[module]['installed']:

    print(os.path.join('$ANDROID_BUILD_TOP', output))" 2>/dev/null)

    if [ $? -ne 0 ]; then

        echo "Could not find module '$1' (try 'refreshmod' if there have been build changes?)" >&2

        return 1

    elif [ ! -z "$relpath" ]; then

        echo "$relpath"

    fi

}

# adb install a module's apk, as cached in module-info.json. If any build change

# is made, and it should be reflected in the output, you should run 'refreshmod' first.

# Usage: installmod [adb install arguments] <module>

# For example: installmod -r Dialer -> adb install -r /path/to/Dialer.apk

function installmod() {

    if [[ $# -eq 0 ]]; then

        echo "usage: installmod [adb install arguments] <module>" >&2

        return 1

    fi

    local _path

    _path=$(outmod ${@:$#:1})

    if [ $? -ne 0 ]; then

        return 1

    fi

    _path=$(echo "$_path" | grep -E \\.apk$ | head -n 1)

    if [ -z "$_path" ]; then

        echo "Module '$1' does not produce a file ending with .apk (try 'refreshmod' if there have been build changes?)" >&2

        return 1

    fi

    local length=$(( $# - 1 ))

    echo adb install ${@:1:$length} $_path

    adb install ${@:1:$length} $_path

}

function _complete_android_module_names() {

    local word=${COMP_WORDS[COMP_CWORD]}

    COMPREPLY=( $(allmod | grep -E "^$word") )