alexandre.pires
c1d8d67cbc
Add setup-terraform-env action.yml Update setup-k8s-env action.yml with ssh-auth-sock input
92 lines
3.0 KiB
YAML
92 lines
3.0 KiB
YAML
name: Setup Ansible Environment
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description: Prepare the environment for A13labs CI/CD pipelines
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inputs:
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vault-master-password:
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description: "The master password for the vault"
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required: true
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ansible-user:
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description: "The user to use for Ansible"
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required: true
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ssh-auth-socket:
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description: "The SSH_AUTH_SOCK environment variable"
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default: "/tmp/ssh_agent.sock"
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host-group:
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description: "The host group to setup the Ansible environment"
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default: "all"
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outputs:
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ssh-auth-sock:
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description: "The SSH_AUTH_SOCK environment variable"
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value: ${{ steps.start-ssh-agent.outputs.ssh-auth-sock }}
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hosts:
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description: "The list of hosts in the host group"
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value: ${{ steps.read-hosts.outputs.hosts }}
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runs:
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using: "composite"
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steps:
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- name: Install Python and required packages
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shell: bash
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run: |
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sudo apt-get update
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sudo apt-get install -y python3-pip
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python3 -m pip install -r requirements.txt
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- name: Prepare SSH key
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shell: bash
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env:
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VAULT_MASTER_PASSWORD: ${{ inputs.vault-master-password }}
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run: |
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sectool ssh unlock ansible
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mkdir -p ~/.ssh
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chmod 700 ~/.ssh
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cp ssh-keys/ansible/id_ecdsa ~/.ssh/id_ecdsa
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chmod 600 ~/.ssh/id_ecdsa
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- name: Read hosts from inventory
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id: read-hosts
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shell: bash
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env:
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HOST_GROUP: ${{ inputs.host-group }}
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run: |
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ansible-inventory ansible-inventory --list --yaml $HOST_GROUP | grep -oP '(\w+\.){2}\w+' | sort -u > /tmp/ansible_hosts
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echo "::set-output name=hosts::$(cat /tmp/ansible_hosts)"
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- name: Read SSH host keys from remote hosts
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shell: bash
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run: |
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mkdir -p ~/.ssh
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for HOST in $(cat /tmp/ansible_hosts); do
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ssh-keyscan $HOST >> ~/.ssh/known_hosts
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done
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chmod 600 ~/.ssh/known_hosts
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- name: Enable SSH host key algorithms
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shell: bash
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run: |
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echo "Host *" >> ~/.ssh/config
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echo " HostKeyAlgorithms +sk-ecdsa-sha2-nistp256@openssh.com, sk-ssh-ed25519@openssh.com"
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chmod 600 ~/.ssh/config
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- name: Start SSH agent and add SSH key
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id: start-ssh-agent
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shell: bash
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env:
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VAULT_MASTER_PASSWORD: ${{ inputs.vault-master-password }}
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SSH_AUTH_SOCK: ${{ inputs.ssh-auth-socket }}
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run: |
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ssh-agent -a $SSH_AUTH_SOCK > /dev/null
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echo 'sectool vault get SSH_PASSWORD' > ~/.ssh_askpass && chmod +x ~/.ssh_askpass
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DISPLAY=None SSH_ASKPASS=~/.ssh_askpass ssh-add ~/.ssh/id_ecdsa < /dev/null
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rm ~/.ssh_askpass
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echo "::set-output name=ssh-auth-sock::$SSH_AUTH_SOCK"
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- name: Check SSH Connection to remote hosts
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shell: bash
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env:
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ANSIBLE_USER: ${{ inputs.ansible-user }}
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SSH_AUTH_SOCK: ${{ inputs.ssh-auth-socket }}
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run: |
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for HOST in $(cat /tmp/ansible_hosts); do
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ssh $ANSIBLE_USER@$HOST echo "SSH connection to $HOST successful"
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done
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