freedombone/src/freedombone-app-ipfs

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#!/bin/bash
# _____ _ _
# | __|___ ___ ___ _| |___ _____| |_ ___ ___ ___
# | __| _| -_| -_| . | . | | . | . | | -_|
# |__| |_| |___|___|___|___|_|_|_|___|___|_|_|___|
#
# Freedom in the Cloud
#
# ipfs functions
#
# License
# =======
#
# Copyright (C) 2014-2018 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
SHOW_ON_ABOUT=0
IPFS_GO_REPO_BASE="github.com/ipfs/go-ipfs"
IPFS_GO_REPO="https://$IPFS_GO_REPO_BASE"
IPFS_COMMIT='6fdfaaf6e4783ae1be7b348e7a6bc0640982c7df'
IPFS_PORT=4001
IPFS_NODE_VERSION='6.2.2'
IPFS_N_VERSION='2.1.4'
IPFS_JS_VERSION='0.14.3'
IPFS_JS_RONIN_VERSION='0.3.11'
IPFS_KEY_LENGTH=2048
IPFS_GO_VERSION=0.4.13
ipfs_variables=(IPFS_GO_VERSION
IPFS_KEY_LENGTH
IPFS_PORT)
function logging_on_ipfs {
echo -n ''
}
function logging_off_ipfs {
echo -n ''
}
function install_interactive_ipfs {
echo -n ''
APP_INSTALLED=1
}
function reconfigure_ipfs {
echo -n ''
}
function upgrade_ipfs_go {
CURR_IPFS_COMMIT=$(get_completion_param "ipfs commit")
if [[ "$CURR_IPFS_COMMIT" == "$IPFS_COMMIT" ]]; then
return
fi
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 "$source_directory" ]; then
dest_directory=ipfs
function_check backup_directory_to_usb
backup_directory_to_usb "$source_directory" "$dest_directory"
fi
}
function restore_local_ipfs {
if ! grep -q "Admin user" "$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")
if [ -d "$temp_restore_dir/home/$ADMIN_USERNAME/.ipfs" ]; then
cp -rf "$temp_restore_dir/home/$ADMIN_USERNAME/.ipfs/"* "/home/$ADMIN_USERNAME/.ipfs"
else
cp -rf "$temp_restore_dir/"* "/home/$ADMIN_USERNAME/.ipfs"
fi
# shellcheck disable=SC2181
if [ ! "$?" = "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 $temp_restore_dir ipfs
if [ -d "$temp_restore_dir/home/$ADMIN_USERNAME/.ipfs" ]; then
cp -rf "$temp_restore_dir/home/$ADMIN_USERNAME/.ipfs/"* "/home/$ADMIN_USERNAME/.ipfs"
else
cp -rf "$temp_restore_dir/"* "/home/$ADMIN_USERNAME/.ipfs"
fi
# shellcheck disable=SC2181
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 $"Restore of IPFS complete"
fi
}
function remove_ipfs_go {
systemctl stop ipfs
systemctl disable ipfs
systemctl daemon-reload
rm /etc/systemd/system/ipfs.service
systemctl daemon-reload
rm -rf "$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[0]}") == "1" ]]; then
return
fi
if [[ $ONION_ONLY != "no" ]]; then
return
fi
firewall_add IPFS $IPFS_PORT tcp
mark_completed "${FUNCNAME[0]}"
}
function mesh_install_ipfs_js {
if [[ $(is_completed "${FUNCNAME[0]}") == "1" ]]; then
return
fi
# shellcheck disable=SC2154
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/${IPFS_DAEMON_NAME}.service
{ echo '[Unit]';
echo 'Description=IPFS javascript daemon';
echo 'After=syslog.target';
echo 'After=network.target';
echo '';
echo '[Service]';
echo 'Type=simple';
echo "User=$MY_USERNAME";
echo "Group=$MY_USERNAME";
echo "WorkingDirectory=/home/$MY_USERNAME";
echo "ExecStart=${IPFS_PATH}/jsipfs daemon --mount";
echo 'Restart=on-failure';
echo "Environment=\"USER=$MY_USERNAME\" \"HOME=/home/$MY_USERNAME\"";
echo '';
echo '[Install]';
echo 'WantedBy=multi-user.target'; } > "$IPFS_DAEMON_FILE"
chroot "${rootdir}" systemctl enable ${IPFS_DAEMON_NAME}
mark_completed "${FUNCNAME[0]}"
}
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 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]';
echo 'Description=IPFS javascript daemon';
echo 'After=syslog.target';
echo 'After=network.target';
echo '';
echo '[Service]';
echo 'Type=simple';
echo "User=$MY_USERNAME";
echo "Group=$MY_USERNAME";
echo "WorkingDirectory=/home/$MY_USERNAME";
echo "ExecStart=${IPFS_PATH}/jsipfs daemon --mount";
echo 'Restart=on-failure';
echo "Environment=\"USER=$MY_USERNAME\" \"HOME=/home/$MY_USERNAME\"";
echo '';
echo '[Install]';
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" || exit 23468264
if [[ $ARCHITECTURE == *"386" || $ARCHITECTURE == *"686" ]]; then
IPFS_ARCH=386
fi
if [[ $ARCHITECTURE == *"amd64" || $ARCHITECTURE == "x86_64" ]]; then
IPFS_ARCH=amd64
fi
if [[ $ARCHITECTURE == *"arm"* || $ARCHITECTURE == *"aarch"* ]]; then
IPFS_ARCH=arm
fi
if [ ! $IPFS_ARCH ]; then
echo $'No architecture specified'
ARCHITECTURE=$(uname -m)
if [[ $ARCHITECTURE == "arm"* || $ARCHITECTURE == *"aarch"* ]]; then
IPFS_ARCH=arm
echo $"Using $IPFS_ARCH"
fi
if [[ $ARCHITECTURE == "amd"* || $ARCHITECTURE == "x86_64" ]]; then
IPFS_ARCH=amd64
echo $"Using $IPFS_ARCH"
fi
if [[ $ARCHITECTURE == *"386" || $ARCHITECTURE == *"686" ]]; then
IPFS_ARCH=386
echo $"Using $IPFS_ARCH"
fi
fi
if [ ! $IPFS_ARCH ]; then
echo $'Architecture not detected for IPFS install'
exit 738765235
fi
IPFS_FILE=go-ipfs_v${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/${MY_USERNAME}/.config/systemd/user"
{ echo '[Unit]';
echo 'Description=IPFS go daemon';
echo 'After=syslog.target';
echo 'After=network.target';
echo '';
echo '[Service]';
echo 'Type=simple';
echo "ExecStart=$IPFS_PATH/ipfs daemon";
echo 'Restart=on-failure';
echo 'RestartSec=60';
echo '';
echo '[Install]';
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
if [ ! -d /home/git ]; then
echo $"/home/git directory not created"
exit 735272
fi
# install Go
if ! grep -q "export GOPATH=" ~/.bashrc; then
echo "export GOPATH=$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"
if ! go get -u ${IPFS_GO_REPO_BASE}/cmd/ipfs; then
exit 8242
fi
if [ ! -d "$GOPATH/src/$IPFS_GO_REPO_BASE" ]; then
echo $'go get failed to get ipfs'
exit 63923
fi
cd "$GOPATH/src/$IPFS_GO_REPO_BASE" || exit 346824
if ! git checkout $IPFS_COMMIT -b $IPFS_COMMIT; then
exit 735639
fi
set_completion_param "ipfs commit" "$IPFS_COMMIT"
if ! make install; then
exit 547242
fi
# initialise
chmod 755 "$IPFS_PATH/ipfs"
su -c "$IPFS_PATH/ipfs init -b 2048" - "$MY_USERNAME"
if [ ! -d "/home/$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":"$MY_USERNAME" /dev/fuse
fi
{ echo '[Unit]';
echo 'Description=IPFS go daemon';
echo 'After=syslog.target';
echo 'After=network.target';
echo '';
echo '[Service]';
echo 'Type=simple';
echo "User=$MY_USERNAME";
echo "Group=$MY_USERNAME";
echo "WorkingDirectory=/home/$MY_USERNAME";
echo "ExecStart=$IPFS_PATH/ipfs daemon --mount";
echo 'Restart=on-failure';
echo "Environment=\"USER=$MY_USERNAME\" \"HOME=/home/$MY_USERNAME\" \"GOPATH=$GOPATH\" \"GVM_ROOT=$GVM_HOME\"";
echo '';
echo '[Install]';
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
}