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tools.deploy: default target host to <machine>.r
author
lassulus
date
(Oct 6, 2026, 6:13 PM CEST)
commit
2843fe23
2843fe23893ff5eb12852fcb6527f4ee2ffdb080
parent
ac74971c
ac74971c7d929a2297f1ca25ec9ede1d5d534b47
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tools/deploy/flake-module.nix
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tools/deploy/flake-module.nix
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...
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}:
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{
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# deploy [--flake PATH] <machine> <[user@]host>
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# deploy [--flake PATH] <machine> [[user@]host] (host defaults to <machine>.r)
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#
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# Generates vars, copies the flake source to /var/lib/deploy/incoming
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# on the target, builds it there in the systemd unit deploy-build
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];
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text = ''
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usage() {
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echo "usage: deploy [--flake PATH] <machine> <[user@]host>" >&2
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echo "usage: deploy [--flake PATH] <machine> [[user@]host] (host defaults to <machine>.r)" >&2
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exit 1
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}
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···
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*) break ;;
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esac
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done
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[ $# -eq 2 ] || usage
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[ $# -eq 1 ] || [ $# -eq 2 ] || usage
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machine=$1
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target=$2
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target=''${2:-$machine.r}
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[[ $target == *@* ]] || target=root@$target
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state=/var/lib/deploy
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}
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step "connecting to $target"
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remote true || { echo "deploy: cannot reach $target" >&2; exit 1; }
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# shellcheck disable=SC2016 # expanded on the target
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remote 'test -e /etc/NIXOS && command -v systemd-run >/dev/null' ||
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{ echo "deploy: $target is not a NixOS system with systemd" >&2; exit 1; }
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tools/deploy/usage.kdl
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tools/deploy/usage.kdl
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arg "<path>"
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}
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arg "<machine>" help="Machine configuration to deploy"
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arg "<target_host>" help="SSH destination to deploy to, [user@]host (user defaults to root)"
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arg "[target_host]" help="SSH destination to deploy to, [user@]host (default: <machine>.r, user defaults to root)"