Ryan HughesandDavid Heinemeier Hansson
df819a6f98
Apply the Omabot patch on Quattro, verify effective SSH hardening, prevent stored provisioning state from restoring the blanket input-group grant, and stop Omarchy from shipping asdcontrol authorization that belongs to the package. Co-authored-by: David Heinemeier Hansson <david@hey.com>
48 lines
1.9 KiB
Bash
48 lines
1.9 KiB
Bash
#!/bin/bash
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#
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# Docker is root-equivalent, so no automatic path may grant it. Raw input access
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# is likewise excluded unless a feature that explicitly needs it is installed.
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set -euo pipefail
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source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"
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TMPDIR=$(mktemp -d)
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trap 'rm -rf "$TMPDIR"' EXIT
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# First-boot provisioning must not replay old privileged defaults.
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mkdir -p "$TMPDIR/bin"
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printf '#!/bin/bash\nexit 0\n' >"$TMPDIR/bin/getent" # every group "exists"
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cat >"$TMPDIR/bin/pacman" <<'STUB'
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#!/bin/bash
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[[ $1 == "-Qq" ]] || exit 2
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[[ " ${STUB_PACKAGES:-} " == *" $2 "* ]]
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STUB
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chmod +x "$TMPDIR/bin/getent" "$TMPDIR/bin/pacman"
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export PATH="$TMPDIR/bin:$PATH"
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PROVISIONING_DIR="$TMPDIR/prov"
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mkdir -p "$PROVISIONING_DIR"
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printf 'wheel\ninput\ndocker\n' >"$PROVISIONING_DIR/groups"
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# Load the real user_groups() from the provisioning command and run it.
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eval "$(sed -n '/^user_groups() {/,/^}/p' "$ROOT/bin/omarchy-provision-owner")"
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groups=$(user_groups)
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[[ ",$groups," == *",wheel,"* ]] || fail "user_groups always includes wheel"
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[[ ",$groups," != *",input,"* ]] || fail "user_groups must not replay the blanket input grant"
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[[ ",$groups," == *",docker,"* ]] && fail "user_groups must never grant the docker group"
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pass "first-boot user_groups replays neither privileged default"
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groups=$(STUB_PACKAGES=xpadneo-dkms user_groups)
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[[ ",$groups," == *",input,"* ]] || fail "user_groups keeps input for installed controller support"
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groups=$(STUB_PACKAGES=ydotool user_groups)
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[[ ",$groups," == *",input,"* ]] || fail "user_groups keeps input for installed ydotool support"
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pass "first-boot user_groups keeps deliberate input-group opt-ins"
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# The Quattro upgrade must not re-add the user to docker.
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if rg -q 'usermod -aG docker' "$ROOT/bin/omarchy-upgrade-to-quattro"; then
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fail "omarchy-upgrade-to-quattro must not add the user to the docker group"
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fi
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pass "the Quattro upgrade does not grant the docker group"
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