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mycroft-core
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mycroft-core/dev_setup.sh

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#!/usr/bin/env bash
#
# Copyright 2017 Mycroft AI Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##########################################################################
# Set a default locale to handle output from commands reliably
export LANG=C
# exit on any error
set -Ee
cd $(dirname $0)
TOP=$(pwd -L)
function clean_mycroft_files() {
echo '
This will completely remove any files installed by mycroft (including pairing
information).
Do you wish to continue? (y/n)'
while true; do
read -N1 -s key
case $key in
[Yy])
sudo rm -rf /var/log/mycroft
rm -f /var/tmp/mycroft_web_cache.json
rm -rf "${TMPDIR:-/tmp}/mycroft"
rm -rf "$HOME/.mycroft"
sudo rm -rf "/opt/mycroft"
exit 0
;;
[Nn])
exit 1
;;
esac
done
}
function show_help() {
echo '
Usage: dev_setup.sh [options]
Prepare your environment for running the mycroft-core services.
Options:
--clean Remove files and folders created by this script
-h, --help Show this message
-fm Force mimic build
-n, --no-error Do not exit on error (use with caution)
-p arg, --python arg Sets the python version to use
-r, --allow-root Allow to be run as root (e.g. sudo)
-sm Skip mimic build
'
}
# Parse the command line
opt_forcemimicbuild=false
opt_allowroot=false
opt_skipmimicbuild=false
opt_python=python3
param=''
for var in "$@" ; do
# Check if parameter should be read
if [[ $param == 'python' ]] ; then
opt_python=$var
param=""
continue
fi
# Check for options
if [[ $var == '-h' || $var == '--help' ]] ; then
show_help
exit 0
fi
if [[ $var == '--clean' ]] ; then
if clean_mycroft_files; then
exit 0
else
exit 1
fi
fi
if [[ $var == '-r' || $var == '--allow-root' ]] ; then
opt_allowroot=true
fi
if [[ $var == '-fm' ]] ; then
opt_forcemimicbuild=true
fi
if [[ $var == '-n' || $var == '--no-error' ]] ; then
# Do NOT exit on errors
set +Ee
fi
if [[ $var == '-sm' ]] ; then
opt_skipmimicbuild=true
fi
if [[ $var == '-p' || $var == '--python' ]] ; then
param='python'
fi
done
if [[ $(id -u) -eq 0 && $opt_allowroot != true ]] ; then
echo 'This script should not be run as root or with sudo.'
echo 'If you really need to for this, rerun with --allow-root'
exit 1
fi
function found_exe() {
hash "$1" 2>/dev/null
}
if found_exe sudo ; then
SUDO=sudo
elif [[ $opt_allowroot != true ]]; then
echo 'This script requires "sudo" to install system packages. Please install it, then re-run this script.'
exit 1
fi
function get_YN() {
# Loop until the user hits the Y or the N key
echo -e -n "Choice [${CYAN}Y${RESET}/${CYAN}N${RESET}]: "
while true; do
read -N1 -s key
case $key in
[Yy])
return 0
;;
[Nn])
return 1
;;
esac
done
}
# If tput is available and can handle multiple colors
if found_exe tput ; then
if [[ $(tput colors) != "-1" ]]; then
GREEN=$(tput setaf 2)
BLUE=$(tput setaf 4)
CYAN=$(tput setaf 6)
YELLOW=$(tput setaf 3)
RESET=$(tput sgr0)
HIGHLIGHT=$YELLOW
fi
fi
# Run a setup wizard the very first time that guides the user through some decisions
if [[ ! -f .dev_opts.json && -z $CI ]] ; then
echo "
$CYAN Welcome to Mycroft! $RESET"
sleep 0.5
echo '
This script is designed to make working with Mycroft easy. During this
first run of dev_setup we will ask you a few questions to help setup
your environment.'
sleep 0.5
echo "
Do you want to run on 'master' or against a dev branch? Unless you are
a developer modifying mycroft-core itself, you should run on the
'master' branch. It is updated bi-weekly with a stable release.
Y)es, run on the stable 'master' branch
N)o, I want to run unstable branches"
if get_YN ; then
echo -e "$HIGHLIGHT Y - using 'master' branch $RESET"
branch=master
git checkout ${branch}
else
echo -e "$HIGHLIGHT N - using an unstable branch $RESET"
branch=dev
fi
sleep 0.5
echo "
Mycroft is actively developed and constantly evolving. It is recommended
that you update regularly. Would you like to automatically update
whenever launching Mycroft? This is highly recommended, especially for
those running against the 'master' branch.
Y)es, automatically check for updates
N)o, I will be responsible for keeping Mycroft updated."
if get_YN ; then
echo -e "$HIGHLIGHT Y - update automatically $RESET"
autoupdate=true
else
echo -e "$HIGHLIGHT N - update manually using 'git pull' $RESET"
autoupdate=false
fi
# Pull down mimic source? Most will be happy with just the package
if [[ $opt_forcemimicbuild == false && $opt_skipmimicbuild == false ]] ; then
sleep 0.5
echo '
Mycroft uses its Mimic technology to speak to you. Mimic can run both
locally and from a server. The local Mimic is more robotic, but always
available regardless of network connectivity. It will act as a fallback
if unable to contact the Mimic server.
However, building the local Mimic is time consuming -- it can take hours
on slower machines. This can be skipped, but Mycroft will be unable to
talk if you lose network connectivity. Would you like to build Mimic
locally?'
if get_YN ; then
echo -e "$HIGHLIGHT Y - Mimic will be built $RESET"
else
echo -e "$HIGHLIGHT N - skip Mimic build $RESET"
opt_skipmimicbuild=true
fi
fi
echo
# Add mycroft-core/bin to the .bashrc PATH?
sleep 0.5
echo '
There are several Mycroft helper commands in the bin folder. These
can be added to your system PATH, making it simpler to use Mycroft.
Would you like this to be added to your PATH in the .profile?'
if get_YN ; then
echo -e "$HIGHLIGHT Y - Adding Mycroft commands to your PATH $RESET"
if [[ ! -f ~/.profile_mycroft ]] ; then
# Only add the following to the .profile if .profile_mycroft
# doesn't exist, indicating this script has not been run before
echo '' >> ~/.profile
echo '# include Mycroft commands' >> ~/.profile
echo 'source ~/.profile_mycroft' >> ~/.profile
fi
echo "
# WARNING: This file may be replaced in future, do not customize.
# set path so it includes Mycroft utilities
if [ -d \"${TOP}/bin\" ] ; then
PATH=\"\$PATH:${TOP}/bin\"
fi" > ~/.profile_mycroft
echo -e "Type ${CYAN}mycroft-help$RESET to see available commands."
else
echo -e "$HIGHLIGHT N - PATH left unchanged $RESET"
fi
# Create a link to the 'skills' folder.
sleep 0.5
echo
echo 'The standard location for Mycroft skills is under /opt/mycroft/skills.'
if [[ ! -d /opt/mycroft/skills ]] ; then
echo 'This script will create that folder for you. This requires sudo'
echo 'permission and might ask you for a password...'
setup_user=$USER
setup_group=$(id -gn $USER)
$SUDO mkdir -p /opt/mycroft/skills
$SUDO chown -R ${setup_user}:${setup_group} /opt/mycroft
echo 'Created!'
fi
if [[ ! -d skills ]] ; then
ln -s /opt/mycroft/skills skills
echo "For convenience, a soft link has been created called 'skills' which leads"
echo 'to /opt/mycroft/skills.'
fi
# Add PEP8 pre-commit hook
sleep 0.5
echo '
(Devloper) Do you want to automatically check code-style when submitting code.
If unsure answer yes.
'
if get_YN ; then
echo 'Will install PEP8 pre-commit hook...'
INSTALL_PRECOMMIT_HOOK=true
fi
# Save options
echo '{"use_branch": "'$branch'", "auto_update": '$autoupdate'}' > .dev_opts.json
echo -e '\nInteractive portion complete, now installing dependencies...\n'
sleep 5
fi
function os_is() {
[[ $(grep "^ID=" /etc/os-release | awk -F'=' '/^ID/ {print $2}' | sed 's/\"//g') == $1 ]]
}
function os_is_like() {
grep "^ID_LIKE=" /etc/os-release | awk -F'=' '/^ID_LIKE/ {print $2}' | sed 's/\"//g' | grep -P -q '(^|\s)'"$1"'(\s|$)'
}
function redhat_common_install() {
$SUDO yum install -y cmake gcc-c++ git python3-devel libtool libffi-devel openssl-devel autoconf automake bison swig portaudio-devel mpg123 flac curl libicu-devel libjpeg-devel fann-devel pulseaudio
git clone https://github.com/libfann/fann.git
cd fann
git checkout b211dc3db3a6a2540a34fbe8995bf2df63fc9939
cmake .
$SUDO make install
cd "$TOP"
rm -rf fann
}
function debian_install() {
APT_PACKAGE_LIST="git python3 python3-dev python3-setuptools libtool \
libffi-dev libssl-dev autoconf automake bison swig libglib2.0-dev \
portaudio19-dev mpg123 screen flac curl libicu-dev pkg-config \
libjpeg-dev libfann-dev build-essential jq pulseaudio \
pulseaudio-utils"
if dpkg -V libjack-jackd2-0 > /dev/null 2>&1 && [[ -z ${CI} ]] ; then
echo "
We have detected that your computer has the libjack-jackd2-0 package installed.
Mycroft requires a conflicting package, and will likely uninstall this package.
On some systems, this can cause other programs to be marked for removal.
Please review the following package changes carefully."
read -p "Press enter to continue"
$SUDO apt-get install $APT_PACKAGE_LIST
else
$SUDO apt-get install -y $APT_PACKAGE_LIST
fi
}
function open_suse_install() {
$SUDO zypper install -y git python3 python3-devel libtool libffi-devel libopenssl-devel autoconf automake bison swig portaudio-devel mpg123 flac curl libicu-devel pkg-config libjpeg-devel libfann-devel python3-curses pulseaudio
$SUDO zypper install -y -t pattern devel_C_C++
}
function fedora_install() {
$SUDO dnf install -y git python3 python3-devel python3-pip python3-setuptools python3-virtualenv pygobject3-devel libtool libffi-devel openssl-devel autoconf bison swig glib2-devel portaudio-devel mpg123 mpg123-plugins-pulseaudio screen curl pkgconfig libicu-devel automake libjpeg-turbo-devel fann-devel gcc-c++ redhat-rpm-config jq
}
function arch_install() {
$SUDO pacman -S --needed --noconfirm git python python-pip python-setuptools python-virtualenv python-gobject libffi swig portaudio mpg123 screen flac curl icu libjpeg-turbo base-devel jq pulseaudio pulseaudio-alsa
pacman -Qs '^fann$' &> /dev/null || (
git clone https://aur.archlinux.org/fann.git
cd fann
makepkg -srciA --noconfirm
cd ..
rm -rf fann
)
}
function centos_install() {
$SUDO yum install epel-release
redhat_common_install
}
function redhat_install() {
$SUDO yum install -y wget
wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
$SUDO yum install -y epel-release-latest-7.noarch.rpm
rm epel-release-latest-7.noarch.rpm
redhat_common_install
}
function install_deps() {
echo 'Installing packages...'
if found_exe zypper ; then
# OpenSUSE
echo "$GREEN Installing packages for OpenSUSE...$RESET"
open_suse_install
elif found_exe yum && os_is centos ; then
# CentOS
echo "$GREEN Installing packages for Centos...$RESET"
centos_install
elif found_exe yum && os_is rhel ; then
# Redhat Enterprise Linux
echo "$GREEN Installing packages for Red Hat...$RESET"
redhat_install
elif os_is_like debian || os_is debian || os_is_like ubuntu || os_is ubuntu || os_is linuxmint; then
# Debian / Ubuntu / Mint
echo "$GREEN Installing packages for Debian/Ubuntu/Mint...$RESET"
debian_install
elif os_is_like fedora || os_is fedora; then
# Fedora
echo "$GREEN Installing packages for Fedora...$RESET"
fedora_install
elif found_exe pacman; then
# Arch Linux
echo "$GREEN Installing packages for Arch...$RESET"
arch_install
else
echo
echo -e "${YELLOW}Could not find package manager
${YELLOW}Make sure to manually install:$BLUE git python3 python-setuptools python-venv pygobject libtool libffi libjpg openssl autoconf bison swig glib2.0 portaudio19 mpg123 flac curl fann g++ jq\n$RESET"
echo 'Warning: Failed to install all dependencies. Continue? y/N'
read -n1 continue
if [[ $continue != 'y' ]] ; then
exit 1
fi
fi
}
VIRTUALENV_ROOT=${VIRTUALENV_ROOT:-"${TOP}/.venv"}
function install_venv() {
$opt_python -m venv "${VIRTUALENV_ROOT}/" --without-pip
# Force version of pip for reproducability, but there is nothing special
# about this version. Update whenever a new version is released and
# verified functional.
curl https://bootstrap.pypa.io/3.3/get-pip.py | "${VIRTUALENV_ROOT}/bin/python" - 'pip==18.0.0'
# Function status depending on if pip exists
[[ -x ${VIRTUALENV_ROOT}/bin/pip ]]
}
install_deps
# Configure to use the standard commit template for
# this repo only.
git config commit.template .gitmessage
# Check whether to build mimic (it takes a really long time!)
build_mimic='n'
if [[ $opt_forcemimicbuild == true ]] ; then
build_mimic='y'
else
# first, look for a build of mimic in the folder
has_mimic=''
if [[ -f ${TOP}/mimic/bin/mimic ]] ; then
has_mimic=$(${TOP}/mimic/bin/mimic -lv | grep Voice) || true
fi
# in not, check the system path
if [[ -z $has_mimic ]] ; then
if [[ -x $(command -v mimic) ]] ; then
has_mimic=$(mimic -lv | grep Voice) || true
fi
fi
if [[ -z $has_mimic ]]; then
if [[ $opt_skipmimicbuild == true ]] ; then
build_mimic='n'
else
build_mimic='y'
fi
fi
fi
if [[ ! -x ${VIRTUALENV_ROOT}/bin/activate ]] ; then
if ! install_venv ; then
echo 'Failed to set up virtualenv for mycroft, exiting setup.'
exit 1
fi
fi
# Start the virtual environment
source "${VIRTUALENV_ROOT}/bin/activate"
cd "$TOP"
# Install pep8 pre-commit hook
HOOK_FILE='./.git/hooks/pre-commit'
if [[ -n $INSTALL_PRECOMMIT_HOOK ]] || grep -q 'MYCROFT DEV SETUP' $HOOK_FILE; then
if [[ ! -f $HOOK_FILE ]] || grep -q 'MYCROFT DEV SETUP' $HOOK_FILE; then
echo 'Installing PEP8 check as precommit-hook'
echo "#! $(which python)" > $HOOK_FILE
echo '# MYCROFT DEV SETUP' >> $HOOK_FILE
cat ./scripts/pre-commit >> $HOOK_FILE
chmod +x $HOOK_FILE
fi
fi
PYTHON=$(python -c "import sys;print('python{}.{}'.format(sys.version_info[0], sys.version_info[1]))")
# Add mycroft-core to the virtualenv path
# (This is equivalent to typing 'add2virtualenv $TOP', except
# you can't invoke that shell function from inside a script)
VENV_PATH_FILE="${VIRTUALENV_ROOT}/lib/$PYTHON/site-packages/_virtualenv_path_extensions.pth"
if [[ ! -f $VENV_PATH_FILE ]] ; then
echo 'import sys; sys.__plen = len(sys.path)' > "$VENV_PATH_FILE" || return 1
echo "import sys; new=sys.path[sys.__plen:]; del sys.path[sys.__plen:]; p=getattr(sys,'__egginsert',0); sys.path[p:p]=new; sys.__egginsert = p+len(new)" >> "$VENV_PATH_FILE" || return 1
fi
if ! grep -q "$TOP" $VENV_PATH_FILE ; then
echo 'Adding mycroft-core to virtualenv path'
sed -i.tmp '1 a\
'"$TOP"'
' "$VENV_PATH_FILE"
fi
# install required python modules
if ! pip install -r requirements.txt ; then
echo 'Warning: Failed to install all requirements. Continue? y/N'
read -n1 continue
if [[ $continue != 'y' ]] ; then
exit 1
fi
fi
if ! pip install -r test-requirements.txt ; then
echo "Warning test requirements wasn't installed, Note: normal operation should still work fine..."
fi
SYSMEM=$(free | awk '/^Mem:/ { print $2 }')
MAXCORES=$(($SYSMEM / 512000))
MINCORES=1
CORES=$(nproc)
# ensure MAXCORES is > 0
if [[ $MAXCORES -lt 1 ]] ; then
MAXCORES=${MINCORES}
fi
# look for positive integer
if ! [[ $CORES =~ ^[0-9]+$ ]] ; then
CORES=$MINCORES
elif [[ $MAXCORES -lt $CORES ]] ; then
CORES=$MAXCORES
fi
echo "Building with $CORES cores."
#build and install pocketsphinx
#cd $TOP
#${TOP}/scripts/install-pocketsphinx.sh -q
#build and install mimic
cd "$TOP"
if [[ $build_mimic == 'y' || $build_mimic == 'Y' ]] ; then
echo 'WARNING: The following can take a long time to run!'
"${TOP}/scripts/install-mimic.sh" " $CORES"
else
echo 'Skipping mimic build.'
fi
# set permissions for common scripts
chmod +x start-mycroft.sh
chmod +x stop-mycroft.sh
chmod +x bin/mycroft-cli-client
chmod +x bin/mycroft-help
chmod +x bin/mycroft-mic-test
chmod +x bin/mycroft-msk
chmod +x bin/mycroft-msm
chmod +x bin/mycroft-pip
chmod +x bin/mycroft-say-to
chmod +x bin/mycroft-skill-testrunner
chmod +x bin/mycroft-speak
# create and set permissions for logging
if [[ ! -w /var/log/mycroft/ ]] ; then
# Creating and setting permissions
echo 'Creating /var/log/mycroft/ directory'
if [[ ! -d /var/log/mycroft/ ]] ; then
$SUDO mkdir /var/log/mycroft/
fi
$SUDO chmod 777 /var/log/mycroft/
fi
#Store a fingerprint of setup
md5sum requirements.txt test-requirements.txt dev_setup.sh > .installed
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