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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +username=cd3user |
| 4 | +sudo mkdir -p /$username/mount_path |
| 5 | +logfile="/$username/mount_path/installToolkit.log" |
| 6 | +toolkit_dir="/tmp/githubCode" |
| 7 | +start=$(date +%s.%N) |
| 8 | +sudo sh -c "echo '########################################################################' >> /etc/motd" |
| 9 | +sudo sh -c "echo ' Welcome to CD3 Automation Toolkit WorkVM' >> /etc/motd" |
| 10 | +sudo sh -c "echo '########################################################################' >> /etc/motd" |
| 11 | +sudo sh -c "echo 'Please wait for couple of minutes for container to become active if you' >> /etc/motd" |
| 12 | +sudo sh -c "echo 'are logging in for first time to after VM Provisioning. Toolkit initial' >> /etc/motd" |
| 13 | +sudo sh -c "echo 'setup log is present at - /cd3user/mount_path/installToolkit.log' >> /etc/motd" |
| 14 | +sudo sh -c "echo 'To verify podman container run command: sudo podman ps -a' >> /etc/motd" |
| 15 | +sudo sh -c "echo 'To connect to container run command: sudo podman exec -it cd3_toolkit bash' >> /etc/motd" |
| 16 | +sudo sh -c "echo 'if you want to stop seeing these messages at login remove in /etc/motd' >> /etc/motd" |
| 17 | +sudo sh -c "echo '###########################################################################' >> /etc/motd" |
| 18 | + |
| 19 | +stop_exec () { |
| 20 | +if [[ $? -ne 0 ]] ; then |
| 21 | + echo $? >> $logfile 2>&1 |
| 22 | + echo "Error encountered in CD3 Automation Toolkit Container Setup. Please do setup Manually" >> $logfile 2>&1 |
| 23 | + exit 1 |
| 24 | +fi |
| 25 | +} |
| 26 | + |
| 27 | +sudo systemctl stop oracle-cloud-agent.service |
| 28 | +cd /etc/yum.repos.d/ |
| 29 | +for i in $( ls *.osms-backup ); do sudo mv $i ${i%.*}; done |
| 30 | + |
| 31 | +echo "########################################################" >> $logfile 2>&1 |
| 32 | +echo " Setting SELinux to permissive " >> $logfile 2>&1 |
| 33 | +echo "########################################################" >> $logfile 2>&1 |
| 34 | +sudo setenforce 0 |
| 35 | +sudo sed -c -i "s/\SELINUX=.*/SELINUX=permissive/" /etc/sysconfig/selinux |
| 36 | +sudo getenforce >> $logfile 2>&1 |
| 37 | +stop_exec |
| 38 | +echo "********************************************************" >> $logfile 2>&1 |
| 39 | + |
| 40 | +echo "########################################################" >> $logfile 2>&1 |
| 41 | +echo " Installing git on the workvm " >> $logfile 2>&1 |
| 42 | +echo "########################################################" >> $logfile 2>&1 |
| 43 | +sudo yum install -y git >> $logfile 2>&1 |
| 44 | +stop_exec |
| 45 | +echo "git installation completed successfully" >> $logfile 2>&1 |
| 46 | +echo "********************************************************" >> $logfile 2>&1 |
| 47 | + |
| 48 | +echo "########################################################" >> $logfile 2>&1 |
| 49 | +echo " Installing Podman on the workvm " >> $logfile 2>&1 |
| 50 | +echo "########################################################" >> $logfile 2>&1 |
| 51 | +osrelase=`cat /etc/oracle-release` |
| 52 | +if [[ $osrelase == "Oracle Linux Server release 7".* ]] ; then |
| 53 | + sudo yum install -y podman podman-docker >> $logfile 2>&1 |
| 54 | + stop_exec |
| 55 | +else |
| 56 | + sudo yum install -y podman podman-docker >> $logfile 2>&1 |
| 57 | + stop_exec |
| 58 | + sudo systemctl enable podman.service |
| 59 | + sudo systemctl start podman.service |
| 60 | + stop_exec |
| 61 | +fi |
| 62 | +sudo podman --version >> $logfile 2>&1 |
| 63 | +stop_exec |
| 64 | +echo "podman installation completed successfully" >> $logfile 2>&1 |
| 65 | +echo "********************************************************" >> $logfile 2>&1 |
| 66 | + |
| 67 | +echo "########################################################" >> $logfile 2>&1 |
| 68 | +echo "Downloading CD3 Automation Toolkit Code from Github " >> $logfile 2>&1 |
| 69 | +echo "########################################################" >> $logfile 2>&1 |
| 70 | +sudo git clone https://github.com/oracle-devrel/cd3-automation-toolkit.git $toolkit_dir >> $logfile 2>&1 |
| 71 | +stop_exec |
| 72 | +sudo ls -la /tmp/githubCode >> $logfile 2>&1 |
| 73 | +echo "Downloading CD3 Automation Toolkit Code from Github completed successfully" >> $logfile 2>&1 |
| 74 | +echo "********************************************************" >> $logfile 2>&1 |
| 75 | + |
| 76 | +echo "########################################################" >> $logfile 2>&1 |
| 77 | +echo "Building container image for CD3 Automation Toolkit " >> $logfile 2>&1 |
| 78 | +echo "########################################################" >> $logfile 2>&1 |
| 79 | +cd /tmp |
| 80 | +cd githubCode |
| 81 | +echo "Building CD3 Automation Toolkit Podman Image " >> $logfile 2>&1 |
| 82 | +sudo podman build --platform linux/amd64 -t cd3_toolkit -f Dockerfile --pull --no-cache . >> $logfile 2>&1 |
| 83 | +#stop_exec |
| 84 | +sudo podman images >> $logfile 2>&1 |
| 85 | +stop_exec |
| 86 | +echo " " >> $logfile 2>&1 |
| 87 | +echo " ********************************************** " >> $logfile 2>&1 |
| 88 | + |
| 89 | +echo "########################################################" >> $logfile 2>&1 |
| 90 | +echo "Setting Up cd3user for CD3 Automation Toolkit " >> $logfile 2>&1 |
| 91 | +echo "########################################################" >> $logfile 2>&1 |
| 92 | +sudo useradd -u 1001 $username >> $logfile 2>&1 |
| 93 | +sudo sh -c "echo $username ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$username" >> $logfile 2>&1 |
| 94 | +sudo chmod 0440 /etc/sudoers.d/$username >> $logfile 2>&1 |
| 95 | +stop_exec |
| 96 | +sudo chmod 775 -R /$username >> $logfile 2>&1 |
| 97 | +stop_exec |
| 98 | +sudo chown -R $username:$username /$username >> $logfile 2>&1 |
| 99 | +stop_exec |
| 100 | +sudo usermod -aG $username opc >> $logfile 2>&1 |
| 101 | +stop_exec |
| 102 | +sudo mkdir /home/$username/.ssh >> $logfile 2>&1 |
| 103 | +stop_exec |
| 104 | +sudo chown -R $username:$username /home/$username/.ssh >> $logfile 2>&1 |
| 105 | +stop_exec |
| 106 | +sudo chmod 700 /home/$username/.ssh >> $logfile 2>&1 |
| 107 | +stop_exec |
| 108 | +sudo cp /home/opc/.ssh/authorized_keys /home/$username/.ssh/authorized_keys >> $logfile 2>&1 |
| 109 | +stop_exec |
| 110 | +sudo chown -R $username:$username /home/$username/.ssh/authorized_keys >> $logfile 2>&1 |
| 111 | +stop_exec |
| 112 | +sudo chmod 600 /home/$username/.ssh/authorized_keys >> $logfile 2>&1 |
| 113 | +stop_exec |
| 114 | +sudo id cd3user >> $logfile 2>&1 |
| 115 | +stop_exec |
| 116 | +echo " Successfully created cd3user with required permission " >> $logfile 2>&1 |
| 117 | +echo " ********************************************** " >> $logfile 2>&1 |
| 118 | + |
| 119 | +echo "########################################################" >> $logfile 2>&1 |
| 120 | +echo "Setting Up CD3 Automation Toolkit Podman Container " >> $logfile 2>&1 |
| 121 | +echo "########################################################" >> $logfile 2>&1 |
| 122 | +sudo podman run --name cd3_toolkit -it -p 8443:8443 -d -v /cd3user/mount_path:/cd3user/tenancies cd3_toolkit bash >> $logfile 2>&1 |
| 123 | +stop_exec |
| 124 | +sudo podman ps -a >> $logfile 2>&1 |
| 125 | +stop_exec |
| 126 | +echo " " >> $logfile 2>&1 |
| 127 | +echo "Successfully Created podman Container named as cd3_toolkit " >> $logfile 2>&1 |
| 128 | +echo "Connect to Container using command - sudo podman exec -it cd3_toolkit bash " >> $logfile 2>&1 |
| 129 | +echo "########################################################" >> $logfile 2>&1 |
| 130 | + |
| 131 | +sudo systemctl start oracle-cloud-agent.service |
| 132 | + |
| 133 | +duration_sec=$(echo "$(date +%s.%N) - $start" | bc) |
| 134 | +duration_min=$(echo "$duration_sec%3600/60" | bc) |
| 135 | +execution_time=`printf "%.2f seconds" $duration_sec` |
| 136 | +echo "Script Execution Time in Seconds: $execution_time" >> $logfile 2>&1 |
| 137 | +echo "Script Execution Time in Minutes: approx $duration_min Minutes" >> $logfile 2>&1 |
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