commit by to_remotes 2024-05-03 10:35:45 +0200 from vmdevhw

README.md

@@ -1,8 +1,9 @@
 **usage**
 
-*init debian*
+*guided installation*
 
-bash <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/init_debian.sh)
+bash <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/guided_setup.sh)
 
 
-zsh <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/init.sh)
+*shortcut K8s*
+zsh <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/initk8s.sh)

common_lib.sh

@@ -0,0 +1,91 @@
+function init_repos(){
+
+  if [ -d "$WA_REPO" ]; then
+    echo "$WA_REPO does exist, skipping cloning"
+    source $WA_REPO/export_client_name.sh
+    echo "found client name: $CLIENT_NAME"
+    source $HOME/.zshrc
+    
+    git_pull
+  else
+    echo -n "client name: "
+    read -r CLIENT_NAME
+
+    if [ ! -f $HOME/.ssh/deploy_key ]; then
+
+      echo "create ssh key"
+      echo -n "ssh passphrase: "
+
+      stty_orig=$(stty -g) # save original terminal setting.
+      stty -echo 
+      read -r  passphrase
+      stty "$stty_orig"    # restore terminal setting.
+
+
+      echo "1. client name: $CLIENT_NAME"
+
+      mkdir -p $HOME/.ssh
+
+      ssh-keygen -t rsa -N "$passphrase" -C "deploy_key_$CLIENT_NAME" -f $HOME/.ssh/deploy_key
+
+      echo "please upload now pub key by logging into user $CLIENT_NAME keys ..."
+      echo "if user does not exit. login with admin user and create new user with name: $CLIENT_NAME"
+      echo "make sure the user $CLIENT_NAME is in team shared_deployments and is allowed to pull repository cimp_$CLIENT_NAME"
+
+
+      echo "https://git.service.wiseadvice.eu/user/settings/keys"
+      echo " "
+
+      cat $HOME/.ssh/deploy_key.pub
+    fi
+
+    echo " "
+    echo -n "ready to pull? type yes: "
+    read -r ready_to_pull
+
+    if [ "$ready_to_pull" = "yes" ]; then
+      start_ssh_agent
+
+      echo "preparing"
+
+        if grep "git.service.wiseadvice.eu" $HOME/.ssh/config > /dev/null
+        then
+            echo "ssh configuration already set"
+        else
+            echo "set ssh configuration"
+            cat <<EOT >>  $HOME/.ssh/config
+    Host git.service.wiseadvice.eu
+            HostName git.service.wiseadvice.eu
+            IdentityFile ~/.ssh/deploy_key
+            Port 8422
+            IdentitiesOnly yes
+EOT
+        fi
+
+      
+      mkdir -p $WA_REPO
+
+      echo "export CLIENT_NAME=$CLIENT_NAME" > $WA_REPO/export_client_name.sh
+      source $WA_REPO/export_client_name.sh
+
+      cd $WA_REPO
+      clone_repo_with_retry cimp_$CLIENT_NAME
+      clone_repo_with_retry common_sysadmin
+
+        if [ "$TASK_PERFORMING" = "k8s_setup" ]; then
+            clone_repo_with_retry shared_resources_k8s
+            ln -sf $WA_REPO/common_sysadmin/k8s $HOME/kubeconfs_common
+            ln -sf $WA_REPO/shared_resources_k8s/k8s $HOME/kubeconfs_common
+            ln -sf $WA_REPO/shared_resources_k8s/manifest.sh $HOME/.zshrc
+            ln -sf $WA_REPO/cimp_$CLIENT_NAME/k8s $HOME/kubeconfs
+        fi
+      echo "source .zshrc after pull"
+      echo "change default SHELL of user sysadmin:"
+      chsh -s /usr/bin/zsh
+      source $HOME/.zshrc
+    else
+      echo "Aborting"
+      exit 0
+    fi
+  fi
+}

guided_setup.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/bash
+
+sudo apt install -y lvm2 zsh cloud-utils xfsprogs jq hstr ufw
+zsh
+source <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/common_lib.sh)
+
+mainmenu() {
+    echo -ne "
+MAIN MENU
+1) Install K8s
+2) Install NFS Server
+0) Exit
+Choose an option:  "
+    read -r ans
+    case $ans in
+    1)
+      echo "<=><=><=><=><=><=><=><=><=><=><=><=><=><=><=><=>"
+      echo "initializing K8s Master Set-Up"
+      source <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/initk8s.sh)
+      ;;
+    2)
+      echo "<=><=><=><=><=><=><=><=><=><=><=><=><=><=><=><=>"
+      echo "initializing K8s Worker Set-Up"
+      source <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/init_nfs_server.sh)
+      ;;
+    0)
+      echo "Bye bye."
+      exit 0
+      ;;
+    *)
+      echo "Wrong option."
+      mainmenu
+      ;;
+    esac
+}
+
+init_repos
+mainmenu
+
+
+

init_debian.sh

@@ -1,3 +0,0 @@
-#!/usr/bin/bash
-
-source <(curl -sk https://git.service.wiseadvice.eu/wiseadvice_public_repos/wa_public_init_repo/raw/branch/main/init_base.sh)

init_nfs_server.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/zsh
+WA_REPO=$HOME/wa_repos
+TASK_PERFORMING=nfs_server_setup
+
+sudo apt install nfs-kernel-server rpcbind -y
+PNFS=/vgnfs/lvdata
+# mkdir -p c
+
+chown nobody:nogroup $PNFS

initk8s.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/zsh
 WA_REPO=$HOME/wa_repos
-
+TASK_PERFORMING=k8s_setup
 
 echo "################################################"
 echo "         basic init of wiseadvice node          "