50 lines
1.1 KiB
YAML
50 lines
1.1 KiB
YAML
name: SSH runner
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description: run commands on SSH hosts
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inputs:
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host:
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description: SSH host
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required: true
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user:
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description: SSH user
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required: true
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key:
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description: SSH private key
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required: true
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script:
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description: commands to run via SSH
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required: true
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port:
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description: SSH port
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required: false
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default: "22"
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runs:
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using: "composite"
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steps:
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- name: setup ssh
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shell: bash
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env:
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SSH_KEY: ${{ inputs.key }}
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HOST: ${{ inputs.host }}
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PORT: ${{ inputs.port }}
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run: |
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set -euo pipefail
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mkdir -p ~/.ssh
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printf '%s\n' "$SSH_KEY" > ~/.ssh/id_ed25519
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chmod 600 ~/.ssh/id_ed25519
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ssh-keyscan -p "$PORT" -H "$HOST" >> ~/.ssh/known_hosts
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chmod 600 ~/.ssh/known_hosts
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- name: run on docker host
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shell: bash
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env:
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HOST: ${{ inputs.host }}
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USER: ${{ inputs.user }}
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PORT: ${{ inputs.port }}
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SCRIPT: ${{ inputs.script }}
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run: |
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set -euo pipefail
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ssh -p "$PORT" "$USER@$HOST" bash -s <<< "$SCRIPT"
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