234 lines
7.8 KiB
Bash
Executable File
234 lines
7.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# .---. . .
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# | | |
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# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
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# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
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# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
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#
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# Freedom in the Cloud
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#
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# Go functions
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#
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# License
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# =======
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#
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# Copyright (C) 2014-2016 Bob Mottram <bob@freedombone.net>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# For reasons unknown we initially have to upgrade to an intermediate version
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# before getting to the version we want
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GO_INTERMEDIATE_VERSION=1.4.2
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GO_VERSION=1.9
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GO_REPO="https://go.googlesource.com/go"
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GO_PACKAGE_MANAGER_REPO="https://github.com/gpmgo/gopm"
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GVM_HOME=/home/git/gvm
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GVM_REPO="https://github.com/moovweb/gvm"
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GVM_COMMIT='25ea8ae158e2861c92e2b22c458e60840157832f'
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function select_go_version {
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if [ ! -d $GVM_HOME/bin ]; then
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echo $'GVM was not installed'
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exit 629532
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fi
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export GVM_ROOT=$GVM_HOME
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if ! grep -q "GVM_ROOT=" ~/.bashrc; then
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echo "export GVM_ROOT=$GVM_ROOT" >> ~/.bashrc
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else
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sed -i "s|export GVM_ROOT=.*|export GVM_ROOT=$GVM_ROOT|g" ~/.bashrc
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fi
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cd $GVM_ROOT/bin
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[[ -s "$GVM_ROOT/scripts/gvm" ]] && source "$GVM_ROOT/scripts/gvm"
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gvm use go${GO_VERSION} --default
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if [ ${#GOPATH} -lt 2 ]; then
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echo $'GOPATH was not set'
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exit 629825
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fi
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systemctl set-environment GOPATH=$GOPATH
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}
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function mesh_upgrade_golang_from_source {
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chroot "$rootdir" adduser --disabled-login --gecos 'go' ipfs
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git clone $GO_REPO $rootdir/home/go/go${GO_VERSION}
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cd $rootdir/home/go/go${GO_VERSION}
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git checkout go${GO_VERSION} -b go${GO_VERSION}
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git clone $GO_REPO $rootdir/home/go/go${GO_INTERMEDIATE_VERSION}
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cd $rootdir/home/go/go${GO_INTERMEDIATE_VERSION}
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git checkout go${GO_INTERMEDIATE_VERSION} -b go${GO_INTERMEDIATE_VERSION}
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cat <<EOF > ${rootdir}/root/upgrade_golang.sh
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#!/bin/bash
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apt-get -yq install build-essential libc6-dev
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apt-get -yq install gcc-multilib g++-multilib make
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apt-get -yq install curl git mercurial binutils bison
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if [ -d /home/go/Maildir ]; then
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rm -rf /home/go/Maildir
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fi
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export GOROOT=/home/go
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export GOPATH=/home/go/go${GO_INTERMEDIATE_VERSION}
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cd /home/go/go${GO_INTERMEDIATE_VERSION}/src
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./all.bash
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if [ ! -f /home/go/go${GO_INTERMEDIATE_VERSION}/bin/go ]; then
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exit 63722
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fi
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export GOROOT_BOOTSTRAP=/home/go/go${GO_INTERMEDIATE_VERSION}
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cd /home/go/go${GO_VERSION}/src
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./all.bash
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if [ ! -f /home/go/go${GO_VERSION}/bin/go ]; then
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exit 528352
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fi
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chown -R go:go /home/go
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export GOPATH=/home/go/go${GO_VERSION}
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export GOROOT=/home/go
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echo "export GOPATH=/home/go/go${GO_VERSION}" >> /home/go/.bashrc
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echo "export GOPATH=/home/go/go${GO_VERSION}" >> ~/.bashrc
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echo "export GOROOT=/home/go" >> /home/go/.bashrc
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echo "export GOROOT=/home/go" >> ~/.bashrc
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echo "systemctl set-environment GOPATH=\$GOPATH" >> ~/.bashrc
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echo "systemctl set-environment GOROOT=\$GOROOT" >> ~/.bashrc
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echo "systemctl set-environment GOPATH=\$GOPATH" >> /home/go/.bashrc
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echo "systemctl set-environment GOROOT=\$GOROOT" >> /home/go/.bashrc
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systemctl set-environment GOPATH=\$GOPATH
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systemctl set-environment GOROOT=\$GOROOT
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exit 0
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EOF
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chroot ${rootdir} chmod +x /root/upgrade_golang.sh
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chroot ${rootdir} /root/upgrade_golang.sh
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if [ ! -f ${rootdir}/home/go/go${GO_VERSION}/bin/go ]; then
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echo $'Failed to upgrade golang'
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cat ${rootdir}/root/upgrade_golang.sh
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rm -f ${rootdir}/root/upgrade_golang.sh
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exit 836535
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fi
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rm -f ${rootdir}/root/upgrade_golang.sh
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}
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function mesh_upgrade_golang {
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prefix=
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if [ $rootdir ]; then
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prefix="chroot $rootdir"
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fi
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$prefix adduser --disabled-login --gecos 'go' go
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GOARCH=
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if [[ $ARCHITECTURE == *"386" || $ARCHITECTURE == *"686" ]]; then
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GOARCH=386
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fi
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if [[ $ARCHITECTURE == *"amd64" || $ARCHITECTURE == "x86_64" ]]; then
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GOARCH=amd64
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fi
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if [[ $ARCHITECTURE == *"arm"* ]]; then
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GOARCH=armv6l
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fi
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if [[ $ARCHITECTURE == *"aarch"* || $ARCHITECTURE == *"arm64"* ]]; then
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GOARCH=arm64
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fi
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if [ ! $GOARCH ]; then
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echo $'No architecture specified'
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ARCHITECTURE=$(uname -m)
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if [[ $ARCHITECTURE == "arm"* ]]; then
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GOARCH=armv6l
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echo $"Using $GOARCH"
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fi
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if [[ $ARCHITECTURE == *"aarch"* || $ARCHITECTURE == *"arm64"* ]]; then
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GOARCH=arm64
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echo $"Using $GOARCH"
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fi
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if [[ $ARCHITECTURE == "amd"* || $ARCHITECTURE == "x86_64" ]]; then
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GOARCH=amd64
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echo $"Using $GOARCH"
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fi
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if [[ $ARCHITECTURE == *"386" || $ARCHITECTURE == *"686" ]]; then
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GOARCH=386
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echo $"Using $GOARCH"
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fi
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fi
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if [ ! $GOARCH ]; then
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echo $'System architecture was not detected when installing Go'
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echo "uname reports: $(uname -m)"
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exit 63945284
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fi
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GO_SOURCE=https://storage.googleapis.com/golang/go${GO_VERSION}.linux-${GOARCH}.tar.gz
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if [ ! -d ${rootdir}${INSTALL_DIR} ]; then
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chroot "$rootdir" mkdir -p ${INSTALL_DIR}
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fi
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cd ${rootdir}${INSTALL_DIR}
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if [ ! -f ${rootdir}${INSTALL_DIR}/go${GO_VERSION}.linux-${GOARCH}.tar.gz ]; then
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wget ${GO_SOURCE}
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fi
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if [ ! -f ${rootdir}${INSTALL_DIR}/go${GO_VERSION}.linux-${GOARCH}.tar.gz ]; then
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exit 26524
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fi
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$prefix tar -C /home/go -xzf ${INSTALL_DIR}/go${GO_VERSION}.linux-${GOARCH}.tar.gz
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if [ ! -d ${rootdir}/home/go/go/bin ]; then
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echo 'Go binary not installed'
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exit 763562
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fi
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mv ${rootdir}/home/go/go ${rootdir}/home/go/go${GO_VERSION}
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echo "export GOROOT=/home/go" >> ${rootdir}/root/.bashrc
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echo "export GOROOT=/home/go" >> ${rootdir}/etc/skel/.bashrc
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echo "export GOROOT=/home/go" >> ${rootdir}/home/$MY_USERNAME/.bashrc
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echo "export GOROOT=/home/go" >> ${rootdir}/home/go/.bashrc
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echo "export GOPATH=\$GOROOT/go${GO_VERSION}/bin" >> ${rootdir}/root/.bashrc
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echo "export GOPATH=\$GOROOT/go${GO_VERSION}/bin" >> ${rootdir}/etc/skel/.bashrc
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echo "export GOPATH=\$GOROOT/go${GO_VERSION}/bin" >> ${rootdir}/home/$MY_USERNAME/.bashrc
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echo "export GOPATH=\$GOROOT/go${GO_VERSION}/bin" >> ${rootdir}/home/go/.bashrc
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echo 'export PATH=$PATH:$GOPATH' >> ${rootdir}/root/.bashrc
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echo 'export PATH=$PATH:$GOPATH' >> ${rootdir}/etc/skel/.bashrc
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echo 'export PATH=$PATH:$GOPATH' >> ${rootdir}/home/$MY_USERNAME/.bashrc
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echo 'export PATH=$PATH:$GOPATH' >> ${rootdir}/home/go/.bashrc
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$prefix chown -R $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME
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$prefix chown -R go:go /home/go
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cp ${rootdir}/home/go/go${GO_VERSION}/bin/* ${rootdir}/usr/bin
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}
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function upgrade_golang {
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if grep -Fxq "upgrade_golang:$GO_VERSION" $COMPLETION_FILE; then
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return
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fi
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rootdir=
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mesh_upgrade_golang
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# alter the go version used by the gogs daemon
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if [ -f /etc/systemd/system/gogs.service ]; then
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sed -i "s|Environment=.*|Environment=\"USER=gogs\" \"HOME=/home/gogs\" \"GOPATH=/home/go/go${GO_VERSION}\"|g" /etc/systemd/system/gogs.service
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systemctl daemon-reload
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systemctl restart gogs
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fi
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set_completion_param "$FUNCNAME" "$GO_VERSION"
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}
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# NOTE: deliberately there is no "exit 0"
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