Created
March 18, 2019 08:45
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Ansible playbook that uses Vault Approlle to generate a SSH -CA
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hosts: localhost | |
gather_facts: false | |
vars: | |
secret_token: '${option.vault_token}' | |
role_id: '${option.approle_id}' | |
tasks: | |
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name: 'Get secret id from role_id' | |
uri: {url: 'http://active.vault.service.consul:8200/v1/auth/approle/role/my-role/secret-id', method: POST, headers: {X-Vault-Token: '{{ secret_token }}'}, body_format: json, status_code: 200} | |
register: secret_id_response | |
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name: 'Get token from Vault' | |
uri: {url: 'http://active.vault.service.consul:8200/v1/auth/approle/login', method: POST, body_format: json, body: {role_id: '{{ role_id }}', secret_id: '{{ secret_id_response.json.data.secret_id }}'}, status_code: 200} | |
register: client_token | |
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name: 'Debug Vault token' | |
debug: {var: client_token.json.auth.client_token} | |
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name: 'generate new private key' | |
raw: 'yes y | ssh-keygen -f /root/id_rsa -t rsa -N ''''' | |
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name: 'Read SSH public key' | |
set_fact: {public_key: '{{ lookup(''file'', ''/root/id_rsa.pub'') }}'} | |
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name: 'Read SSH private key' | |
set_fact: {private_key: '{{ lookup(''file'', ''/root/id_rsa'') }}'} | |
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name: 'Sign SSH key' | |
uri: {url: 'http://active.vault.service.consul:8200/v1/ssh/sign/my-role', method: POST, body_format: json, headers: {X-Vault-Token: '{{ client_token.json.auth.client_token }}'}, body: {public_key: '{{ public_key }}'}, status_code: 200} | |
register: signed_key | |
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name: 'Save key locally' | |
local_action: 'copy content={{ signed_key.json.data.signed_key }} dest=/root/ssh.key' | |
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name: 'Debug Signed Key' | |
debug: {var: signed_key.json.data.signed_key} | |
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name: 'SSH login' | |
shell: 'ssh -i /root/id_rsa -i /root/id_rsa.pub -i /root/ssh.key root@sshd.service.consul ls' | |
register: output | |
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name: 'Debug SSH output' | |
debug: {var: output} | |
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name: 'delete key' | |
raw: 'rm /root/*' |
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