Busk: Created page with "Example of Using SSH for simple deployment in pipeline # Code main.sh ``` #!/usr/bin/env bash set -ex shopt -s expand_aliases prepSsh(){ ssh_host=$SSH_HOST ssh_user=$SS..."

2021-08-29T19:16:53Z

Created page with "Example of Using SSH for simple deployment in pipeline # Code main.sh ``` #!/usr/bin/env bash set -ex shopt -s expand_aliases prepSsh(){ ssh_host=$SSH_HOST ssh_user=$SS..."

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Example of Using SSH for simple deployment in pipeline

# Code

main.sh
```
#!/usr/bin/env bash
set -ex
shopt -s expand_aliases

prepSsh(){
ssh_host=$SSH_HOST
ssh_user=$SSH_USER
ssh_conn=$SSH_USER@$SSH_HOST
ssh_id_file=.ssh/id
mkdir -p .ssh
echo "$SSH_KNOWN_HOSTS" > .ssh/known_hosts
echo "$SSH_SECRET_KEY" > $ssh_id_file
sudo chmod 600 $ssh_id_file
ssh_opts="-o StrictHostKeyChecking=yes \
-o UserKnownHostsFile=.ssh/known_hosts \
-o ConnectionAttempts=10"
ssh_cmd="ssh -p 22 -i $ssh_id_file ${ssh_opts}"
alias ssh="${ssh_cmd}"
alias scp="scp -P 22 -i $ssh_id_file ${ssh_opts}"
alias rsync="rsync -avz --rsync-path=\"sudo rsync\" -e \"${ssh_cmd}\""
}
prepSsh

testConn(){
ssh $ssh_conn whoami
ssh $ssh_conn hostname
exit
}#!/usr/bin/env bash
set -ex
shopt -s expand_aliases

prepSsh(){
ssh_host=$SSH_HOST
ssh_user=$SSH_USER
ssh_conn=$SSH_USER@$SSH_HOST
ssh_id_file=.ssh/id
mkdir -p .ssh
echo "$SSH_KNOWN_HOSTS" > .ssh/known_hosts
echo "$SSH_SECRET_KEY" > $ssh_id_file
sudo chmod 600 $ssh_id_file
ssh_opts="-o StrictHostKeyChecking=yes \
-o UserKnownHostsFile=.ssh/known_hosts \
-o ConnectionAttempts=10"
ssh_cmd="ssh -p 22 -i $ssh_id_file ${ssh_opts}"
alias ssh="${ssh_cmd}"
alias scp="scp -P 22 -i $ssh_id_file ${ssh_opts}"
alias rsync="rsync -avz --rsync-path=\"sudo rsync\" -e \"${ssh_cmd}\""
}
prepSsh

testConn(){
ssh $ssh_conn whoami
ssh $ssh_conn hostname
exit
}
#!/usr/bin/env bash
set -ex
shopt -s expand_aliases

prepSsh(){
ssh_host=$SSH_HOST
ssh_user=$SSH_USER
ssh_conn=$SSH_USER@$SSH_HOST
ssh_id_file=.ssh/id
mkdir -p .ssh
echo "$SSH_KNOWN_HOSTS" > .ssh/known_hosts
echo "$SSH_SECRET_KEY" > $ssh_id_file
sudo chmod 600 $ssh_id_file
ssh_opts="-o StrictHostKeyChecking=yes \
-o UserKnownHostsFile=.ssh/known_hosts \
-o ConnectionAttempts=10"
ssh_cmd="ssh -p 22 -i $ssh_id_file ${ssh_opts}"
alias ssh="${ssh_cmd}"
alias scp="scp -P 22 -i $ssh_id_file ${ssh_opts}"
alias rsync="rsync -avz --rsync-path=\"sudo rsync\" -e \"${ssh_cmd}\""
}
prepSsh

testConn(){
ssh $ssh_conn whoami
ssh $ssh_conn hostname
exit
}

deploy(){
scp -r files $ssh_conn:~/files
ssh $ssh_conn 'bash -s' < updateMyapp.sh
}

main(){
testConn
deploy
}
```

# Github Actions

.github/workflows/main.yaml
```
name: Manage k8s ADC/LB
on:
push:
branches: [ main ]
jobs:
DeployApp:
runs-on: [self-hosted]

steps:
- uses: actions/checkout@v2
- name: Run main.sh
env:
SSH_USER: ${{secrets.SSH_USER}}
SSH_HOST: ${{secrets.SSH_HOST}}
SSH_SECRET_KEY: ${{secrets.SSH_SECRET_KEY}}
SSH_KNOWN_HOSTS: ${{secrets.SSH_KNOWN_HOSTS}}
shell: bash
run: ./main.sh
```

vim .env
```
export SSH_USER=
export SSH_HOST=
export SSH_SECRET_KEY=
export SSH_KNOWN_HOSTS=
```

Source .env to set environmental variables.
```
. .env
```

Run main.sh
```
main.sh
```

Ssh prep for pipeline - Revision history

Busk: Created page with "Example of Using SSH for simple deployment in pipeline # Code main.sh ``` #!/usr/bin/env bash set -ex shopt -s expand_aliases prepSsh(){ ssh_host=$SSH_HOST ssh_user=$SS..."