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#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# ipfs functions
#
# License
# =======
#
# Copyright (C) 2014-2016 Bob Mottram <bob@freedombone.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
VARIANTS=''
IN_DEFAULT_INSTALL=0
IPFS_GO_REPO_BASE="github.com/ipfs/go-ipfs"
IPFS_GO_REPO='https://github.com/ipfs/go-ipfs'
IPFS_COMMIT='6fdfaaf6e4783ae1be7b348e7a6bc0640982c7df'
IPFS_PORT=4001
IPFS_NODE_VERSION='6.2.2'
IPFS_N_VERSION='2.1.4'
IPFS_JS_VERSION='0.14.3'
IPFS_JS_RONIN_VERSION='0.3.11'
IPFS_KEY_LENGTH=2048
IPFS_GO_VERSION=0.4.2
ipfs_variables=(IPFS_COMMIT
IPFS_GO_VERSION
IPFS_KEY_LENGTH
IPFS_PORT)
function install_interactive_ipfs {
echo -n ''
APP_INSTALLED=1
}
function change_password_ipfs {
echo -n ''
}
function reconfigure_ipfs {
echo -n ''
}
function upgrade_ipfs_go {
if [[ $(app_is_installed ipfs_go) == "0" ]]; then
return
fi
function_check set_repo_commit
set_repo_commit $GOPATH/src/github.com/ipfs/go-ipfs "ipfs commit" "$IPFS_COMMIT" $IPFS_REPO
}
function upgrade_ipfs_js {
if [[ $(app_is_installed ipfs_js) == "0" ]]; then
return
fi
npm cache clean -f
npm install -g n
n ${IPFS_NODE_VERSION}
npm install ronin@${IPFS_JS_RONIN_VERSION} --global
npm install ipfs@${IPFS_JS_VERSION} --global
}
function upgrade_ipfs {
upgrade_ipfs_js
upgrade_ipfs_go
}
function backup_local_ipfs {
if ! grep -q "Admin user" $COMPLETION_FILE; then
return
fi
ADMIN_USERNAME=$(get_completion_param "Admin user")
source_directory=/home/$ADMIN_USERNAME/.ipfs
if [ -d $source_directory ]; then
dest_directory=ipfs
echo $"Backing up $source_directory to $dest_directory"
function_check backup_directory_to_usb
backup_directory_to_usb $source_directory $dest_directory
echo $"Backup to $dest_directory complete"
fi
}
function restore_local_ipfs {
if ! grep -q "Admin user" $COMPLETION_FILE; then
return
fi
if [ -d $USB_MOUNT/backup/ipfs ]; then
echo $"Restoring IPFS"
temp_restore_dir=/root/tempipfs
function_check restore_directory_from_usb
restore_directory_from_usb $temp_restore_dir ipfs
ADMIN_USERNAME=$(get_completion_param "Admin user")
cp -rf $temp_restore_dir/home/$ADMIN_USERNAME/.ipfs/* /home/$ADMIN_USERNAME/.ipfs
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
function_check set_user_permissions
set_user_permissions
function_check backup_unmount_drive
backup_unmount_drive
exit 27627
fi
rm -rf $temp_restore_dir
echo $"Restore of IPFS complete"
fi
}
function backup_remote_ipfs {
if ! grep -q "Admin user" $COMPLETION_FILE; then
return
fi
ADMIN_USERNAME=$(get_completion_param "Admin user")
if [ -d /home/$ADMIN_USERNAME/.ipfs ]; then
echo $"Backing up IPFS"
backup_directory_to_friend /home/$ADMIN_USERNAME/.ipfs ipfs
echo $"Backup of IPFS complete"
fi
}
function restore_remote_ipfs {
if [ -d $SERVER_DIRECTORY/backup/ipfs ]; then
echo $"Restoring IPFS"
temp_restore_dir=/root/tempipfs
function_check restore_directory_from_friend
restore_directory_from_friend $temp_restore_dir ipfs
cp -rf $temp_restore_dir/home/$ADMIN_USERNAME/.ipfs/* /home/$ADMIN_USERNAME/.ipfs
if [ ! "$?" = "0" ]; then
function_check set_user_permissions
set_user_permissions
rm -rf $temp_restore_dir
exit 276357
fi
rm -rf $temp_restore_dir
echo $"Restore of IPFS complete"
fi
}
function remove_ipfs_go {
systemctl stop ipfs
systemctl disable ipfs
systemctl daemon-reload
rm /etc/systemd/system/ipfs.service
rm -rf $GOPATH/src/github.com/ipfs
firewall_remove $IPFS_PORT tcp
remove_completion_param install_ipfs
remove_completion_param configure_firewall_for_ipfs
sed -i '/ipfs/d' $COMPLETION_FILE
}
function remove_ipfs_js {
systemctl stop ipfs
systemctl disable ipfs
rm /etc/systemd/system/ipfs.service
systemctl daemon-reload
npm uninstall ipfs --global
npm uninstall ronin --global
firewall_remove $IPFS_PORT tcp
sed -i '/install_ipfs/d' $COMPLETION_FILE
sed -i '/ipfs/d' $COMPLETION_FILE
sed -i '/configure_firewall_for_ipfs/d' $COMPLETION_FILE
}
function remove_ipfs {
remove_ipfs_js
remove_ipfs_go
}
function configure_firewall_for_ipfs {
if [[ $(is_completed $FUNCNAME) == "1" ]]; then
return
fi
if [[ $ONION_ONLY != "no" ]]; then
return
fi
firewall_add IPFS $IPFS_PORT tcp
mark_completed $FUNCNAME
}
function mesh_install_ipfs_js {
if [[ $(is_completed $FUNCNAME) == "1" ]]; then
return
fi
chroot ${rootdir} apt-get -yq install nodejs
chroot ${rootdir} apt-get -yq install npm curl
chroot ${rootdir} apt-get -yq install libpam0g-dev fuse
if [ ! -f ${rootdir}/usr/bin/nodejs ]; then
echo $'nodejs was not installed'
exit 63962
fi
cat <<EOF > ${rootdir}/root/install-ipfs.sh
#!/bin/bash
PATH="/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/bin"
NODE_PATH="/usr/lib/node_modules"
cp /usr/bin/nodejs /usr/local/bin/node
cp /usr/bin/nodejs /usr/bin/node
/usr/bin/curl -0 -L https://npmjs.org/install.sh | sh
npm install -g n@${IPFS_N_VERSION} --save
n ${IPFS_NODE_VERSION}
npm install -g ronin@${IPFS_JS_RONIN_VERSION} --save
npm install -g ipfs@${IPFS_JS_VERSION} --save
exit 0
EOF
chroot ${rootdir} /bin/chmod +x /root/install-ipfs.sh
chroot ${rootdir} /root/install-ipfs.sh
rm -f ${rootdir}/root/install-ipfs.sh
IPFS_PATH=/usr/bin
if [ ! -f ${rootdir}$IPFS_PATH/jsipfs ]; then
exit 637292
fi
# directories to mount to
if [ ! -d ${rootdir}/ipfs ]; then
chroot ${rootdir} /bin/mkdir /ipfs
chroot ${rootdir} /bin/mkdir /ipns
chroot ${rootdir} /bin/chown $MY_USERNAME:$MY_USERNAME /ipfs
chroot ${rootdir} /bin/chown $MY_USERNAME:$MY_USERNAME /ipns
fi
if [ -f ${rootdir}/etc/fuse.conf ]; then
chroot ${rootdir} /bin/chown $MY_USERNAME:$MY_USERNAME /etc/fuse.conf
fi
if [ -f ${rootdir}/dev/fuse ]; then
chroot ${rootdir} /bin/chown $MY_USERNAME:$MY_USERNAME /dev/fuse
fi
IPFS_DAEMON_NAME=ipfs
IPFS_DAEMON_FILE=${rootdir}/etc/systemd/system/${IPFS_DAEMON_NAME}.service
echo '[Unit]' > $IPFS_DAEMON_FILE
echo 'Description=IPFS javascript daemon' >> $IPFS_DAEMON_FILE
echo 'After=syslog.target' >> $IPFS_DAEMON_FILE
echo 'After=network.target' >> $IPFS_DAEMON_FILE
echo '' >> $IPFS_DAEMON_FILE
echo '[Service]' >> $IPFS_DAEMON_FILE
echo 'Type=simple' >> $IPFS_DAEMON_FILE
echo "User=$MY_USERNAME" >> $IPFS_DAEMON_FILE
echo "Group=$MY_USERNAME" >> $IPFS_DAEMON_FILE
echo "WorkingDirectory=/home/$MY_USERNAME" >> $IPFS_DAEMON_FILE
echo "ExecStart=${IPFS_PATH}/jsipfs daemon --mount" >> $IPFS_DAEMON_FILE
echo 'Restart=on-failure' >> $IPFS_DAEMON_FILE
echo "Environment=\"USER=$MY_USERNAME\" \"HOME=/home/$MY_USERNAME\"" >> $IPFS_DAEMON_FILE
echo '' >> $IPFS_DAEMON_FILE
echo '[Install]' >> $IPFS_DAEMON_FILE
echo 'WantedBy=multi-user.target' >> $IPFS_DAEMON_FILE
chroot ${rootdir} systemctl enable ${IPFS_DAEMON_NAME}
mark_completed $FUNCNAME
}
function install_ipfs_js {
if [ $INSTALLING_MESH ]; then
mesh_install_ipfs_js
return
fi
if [[ $(app_is_installed ipfs_js) == "1" ]]; then
return
fi
apt-get -yq install nodejs
apt-get -yq install npm
apt-get -yq install libpam0g-dev fuse
if [ ! -f /usr/bin/nodejs ]; then
echo $'nodejs was not installed'
exit 63962
fi
cp /usr/bin/nodejs /usr/local/bin/node
cp /usr/bin/nodejs /usr/bin/node
/usr/bin/curl -0 -L https://npmjs.org/install.sh | sh
/usr/local/bin/npm install -g n@${IPFS_N_VERSION}
/usr/local/bin/n ${IPFS_NODE_VERSION}
/usr/local/bin/npm install -g ronin@${IPFS_JS_RONIN_VERSION}
/usr/local/bin/npm install -g ipfs@${IPFS_JS_VERSION}
IPFS_PATH=/usr/bin
if [ ! -f $IPFS_PATH/jsipfs ]; then
exit 637292
fi
# initialise
su -c "$IPFS_PATH/jsipfs init -b $IPFS_KEY_LENGTH" - $MY_USERNAME
if [ ! -d /home/$MY_USERNAME/.ipfs ]; then
echo "IPFS could not be initialised for user $MY_USERNAME"
exit 7358
fi
# directories to mount to
if [ ! -d /ipfs ]; then
mkdir /ipfs
mkdir /ipns
chown $MY_USERNAME:$MY_USERNAME /ipfs
chown $MY_USERNAME:$MY_USERNAME /ipns
fi
if [ -f /etc/fuse.conf ]; then
chown $MY_USERNAME:$MY_USERNAME /etc/fuse.conf
fi
if [ -f /dev/fuse ]; then
chown $MY_USERNAME:$MY_USERNAME /dev/fuse
fi
IPFS_DAEMON_NAME=ipfs
IPFS_DAEMON_FILE=/etc/systemd/system/${IPFS_DAEMON_NAME}.service
echo '[Unit]' > $IPFS_DAEMON_FILE
echo 'Description=IPFS javascript daemon' >> $IPFS_DAEMON_FILE
echo 'After=syslog.target' >> $IPFS_DAEMON_FILE
echo 'After=network.target' >> $IPFS_DAEMON_FILE
echo '' >> $IPFS_DAEMON_FILE
echo '[Service]' >> $IPFS_DAEMON_FILE
echo 'Type=simple' >> $IPFS_DAEMON_FILE
echo "User=$MY_USERNAME" >> $IPFS_DAEMON_FILE
echo "Group=$MY_USERNAME" >> $IPFS_DAEMON_FILE
echo "WorkingDirectory=/home/$MY_USERNAME" >> $IPFS_DAEMON_FILE
echo "ExecStart=${IPFS_PATH}/jsipfs daemon --mount" >> $IPFS_DAEMON_FILE
echo 'Restart=on-failure' >> $IPFS_DAEMON_FILE
echo "Environment=\"USER=$MY_USERNAME\" \"HOME=/home/$MY_USERNAME\"" >> $IPFS_DAEMON_FILE
echo '' >> $IPFS_DAEMON_FILE
echo '[Install]' >> $IPFS_DAEMON_FILE
echo 'WantedBy=multi-user.target' >> $IPFS_DAEMON_FILE
systemctl enable ${IPFS_DAEMON_NAME}
systemctl daemon-reload
systemctl restart ${IPFS_DAEMON_NAME}
if [ -d /etc/avahi ]; then
su -c "echo $($IPFS_PATH/jsipfs id | grep '\"ID\":' | awk -F '\"' '{print $4}') > /tmp/ipfsid" - $MY_USERNAME
if [ ! -f /tmp/ipfsid ]; then
echo 'No IPFS identity was created'
exit 37895
fi
IPFS_PEER_ID=$(cat /tmp/ipfsid)
if [ ${#IPFS_PEER_ID} -lt 10 ]; then
echo 'Invalid IPFS peer ID'
echo "$IPFS_PEER_ID"
exit 74782
fi
rm /tmp/ipfsid
fi
function_check configure_firewall_for_ipfs
configure_firewall_for_ipfs
install_completed ipfs_js
}
function mesh_install_ipfs_go {
chroot ${rootdir} apt-get -yq install libpam0g-dev fuse wget
mesh_upgrade_golang
IPFS_ARCH=
IPFS_PATH=/usr/bin
if [ ! -d $rootdir$INSTALL_DIR/ipfs ]; then
mkdir -p $rootdir$INSTALL_DIR/ipfs
fi
cd $rootdir$INSTALL_DIR/ipfs
if [[ $ARCHITECTURE == *"386" || $ARCHITECTURE == *"686" ]]; then
IPFS_ARCH=386
fi
if [[ $ARCHITECTURE == *"amd64" || $ARCHITECTURE == "x86_64" ]]; then
IPFS_ARCH=amd64
fi
if [[ $ARCHITECTURE == *"arm"* ]]; then
IPFS_ARCH=arm
fi
if [ ! $IPFS_ARCH ]; then
echo $'No architecture specified'
ARCHITECTURE=$(uname -m)
if [[ $ARCHITECTURE == "arm"* ]]; then
IPFS_ARCH=arm
fi
if [[ $ARCHITECTURE == "amd"* || $ARCHITECTURE == "x86_64" ]]; then
IPFS_ARCH=amd64
fi
if [[ $ARCHITECTURE == *"386" || $ARCHITECTURE == *"686" ]]; then
IPFS_ARCH=386
fi
fi
IPFS_FILE=go-ipfs_v${IPFS_GO_VERSION}_linux-${IPFS_ARCH}.tar.gz
wget https://ipfs.io/ipns/dist.ipfs.io/go-ipfs/v${IPFS_GO_VERSION}/${IPFS_FILE}
if [ ! -f $rootdir$INSTALL_DIR/ipfs/${IPFS_FILE} ]; then
echo $'IPFS package could not be downloaded'
exit 63725
fi
tar -xzvf ${IPFS_FILE}
if [ ! -f $rootdir$INSTALL_DIR/ipfs/go-ipfs/ipfs ]; then
echo $"ipfs was not found in downloaded package"
exit 638235
fi
chroot "$rootdir" /bin/cp $INSTALL_DIR/ipfs/go-ipfs/ipfs $IPFS_PATH
if [ ! -f $rootdir$IPFS_PATH/ipfs ]; then
echo $'IPFS was not installed'
exit 63722
fi
IPFS_USER_DAEMON=${rootdir}/home/${MY_USERNAME}/.config/systemd/user/ipfs.service
mkdir -p ${rootdir}/home/${MY_USERNAME}/.config/systemd/user
echo '[Unit]' > $IPFS_USER_DAEMON
echo 'Description=IPFS go daemon' >> $IPFS_USER_DAEMON
echo '' >> $IPFS_USER_DAEMON
echo '[Service]' >> $IPFS_USER_DAEMON
echo "ExecStart=$IPFS_PATH/ipfs daemon" >> $IPFS_USER_DAEMON
echo 'Restart=on-failure' >> $IPFS_USER_DAEMON
echo 'RestartSec=10' >> $IPFS_USER_DAEMON
echo '' >> $IPFS_USER_DAEMON
echo '[Install]' >> $IPFS_USER_DAEMON
echo 'WantedBy=default.target' >> $IPFS_USER_DAEMON
chroot ${rootdir} /bin/chown -R $MY_USERNAME:$MY_USERNAME /home/${MY_USERNAME}/.config
}
function install_ipfs_go {
if [ $INSTALLING_MESH ]; then
mesh_install_ipfs_go
return
fi
if [[ $(app_is_installed ipfs_go) == "1" ]]; then
return
fi
apt-get -yq install golang libpam0g-dev fuse
if [ ! -d /home/git ]; then
# add a gogs user account
adduser --disabled-login --gecos 'Gogs' git
# install Go
if ! grep -q "export GOPATH=" ~/.bashrc; then
echo "export GOPATH=$GOPATH" >> ~/.bashrc
else
sed -i "s|export GOPATH=.*|export GOPATH=$GOPATH|g" ~/.bashrc
fi
systemctl set-environment GOPATH=$GOPATH
if ! grep -q "systemctl set-environment GOPATH=" ~/.bashrc; then
echo "systemctl set-environment GOPATH=$GOPATH" >> ~/.bashrc
else
sed -i "s|systemctl set-environment GOPATH=.*|systemctl set-environment GOPATH=$GOPATH|g" ~/.bashrc
fi
if [ ! -d $GOPATH ]; then
mkdir -p $GOPATH
fi
fi
IPFS_PATH=$GOPATH/bin
export PATH="$GOPATH/bin:$PATH:"
if ! grep -q 'GOPATH/bin' ~/.bashrc; then
echo 'export PATH="$GOPATH/bin:$PATH:";' >> ~/.bashrc
else
sed -i "s|systemctl set-environment GOPATH=.*|systemctl set-environment GOPATH=$GOPATH|g" ~/.bashrc
fi
# set gopath for the user
if ! grep -q "GOPATH=" /home/$MY_USERNAME/.bashrc; then
echo "export GOPATH=$GOPATH" >> /home/$MY_USERNAME/.bashrc
echo 'export PATH="$GOPATH/bin:$PATH:";' >> /home/$MY_USERNAME/.bashrc
else
sed -i "s|export GOPATH=.*|export GOPATH=$GOPATH|g" /home/$MY_USERNAME/.bashrc
fi
chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/.bashrc
go get -u ${IPFS_GO_REPO_BASE}/cmd/ipfs
if [ ! "$?" = "0" ]; then
exit 8242
fi
if [ ! -d $GOPATH/src/$IPFS_GO_REPO_BASE ]; then
echo $'go get failed to get ipfs'
exit 63923
fi
cd $GOPATH/src/$IPFS_GO_REPO_BASE
git checkout $IPFS_COMMIT -b $IPFS_COMMIT
if [ ! "$?" = "0" ]; then
exit 735639
fi
set_completion_param "ipfs commit" "$IPFS_COMMIT"
make install
if [ ! "$?" = "0" ]; then
exit 547242
fi
# initialise
su -c "$IPFS_PATH/ipfs init -b 4096" - $MY_USERNAME
if [ ! -d /home/$MY_USERNAME/.ipfs ]; then
echo "IPFS could not be initialised for user $MY_USERNAME"
exit 7358
fi
# directories to mount to
if [ ! -d /ipfs ]; then
mkdir /ipfs
mkdir /ipns
chown $MY_USERNAME:$MY_USERNAME /ipfs
chown $MY_USERNAME:$MY_USERNAME /ipns
fi
if [ -f /etc/fuse.conf ]; then
chown $MY_USERNAME:$MY_USERNAME /etc/fuse.conf
fi
if [ -f /dev/fuse ]; then
chown $MY_USERNAME:$MY_USERNAME /dev/fuse
fi
echo '[Unit]' > /etc/systemd/system/ipfs.service
echo 'Description=IPFS go daemon' >> /etc/systemd/system/ipfs.service
echo 'After=syslog.target' >> /etc/systemd/system/ipfs.service
echo 'After=network.target' >> /etc/systemd/system/ipfs.service
echo '' >> /etc/systemd/system/ipfs.service
echo '[Service]' >> /etc/systemd/system/ipfs.service
echo 'Type=simple' >> /etc/systemd/system/ipfs.service
echo "User=$MY_USERNAME" >> /etc/systemd/system/ipfs.service
echo "Group=$MY_USERNAME" >> /etc/systemd/system/ipfs.service
echo "WorkingDirectory=/home/$MY_USERNAME" >> /etc/systemd/system/ipfs.service
echo "ExecStart=$IPFS_PATH/ipfs daemon --mount" >> /etc/systemd/system/ipfs.service
echo 'Restart=on-failure' >> /etc/systemd/system/ipfs.service
echo "Environment=\"USER=$MY_USERNAME\" \"HOME=/home/$MY_USERNAME\" \"GOPATH=$GOPATH\" \"GVM_ROOT=$GVM_HOME\"" >> /etc/systemd/system/ipfs.service
echo '' >> /etc/systemd/system/ipfs.service
echo '[Install]' >> /etc/systemd/system/ipfs.service
echo 'WantedBy=multi-user.target' >> /etc/systemd/system/ipfs.service
systemctl enable ipfs
systemctl daemon-reload
systemctl restart ipfs
if [ -d /etc/avahi ]; then
su -c "echo $($IPFS_PATH/ipfs id | grep '\"ID\":' | awk -F '\"' '{print $4}') > /tmp/ipfsid" - $MY_USERNAME
if [ ! -f /tmp/ipfsid ]; then
echo 'No IPFS identity was created'
exit 37895
fi
IPFS_PEER_ID=$(cat /tmp/ipfsid)
if [ ${#IPFS_PEER_ID} -lt 10 ]; then
echo 'Invalid IPFS peer ID'
echo "$IPFS_PEER_ID"
exit 74782
fi
# Add an avahi service
function_check create_avahi_service
create_avahi_service ipfs_id "ipfs_id" 'udp' $IPFS_PORT "$IPFS_PEER_ID:none"
rm /tmp/ipfsid
fi
function_check configure_firewall_for_ipfs
configure_firewall_for_ipfs
install_completed ipfs_go
}
function install_ipfs {
#install_ipfs_js
install_ipfs_go
APP_INSTALLED=1
}