test: introduce sanity coverage for auxiliary utils

1 files changed, 145 insertions, 0 deletions

diff --git a/test/units/testsuite-74.firstboot.sh b/test/units/testsuite-74.firstboot.sh
new file mode 100755
index 0000000000..02f9f5cd7a
--- /dev/null
+++ b/test/units/testsuite-74.firstboot.sh
@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -eux
+set -o pipefail
+
+if ! command -v systemd-firstboot >/dev/null; then
+    echo "systemd-firstboot not found, skipping the test"
+    exit 0
+fi
+
+at_exit() {
+    if [[ -v ROOT && -n "$ROOT" ]]; then
+        ls -lR "$ROOT"
+        rm -fr "$ROOT"
+    fi
+}
+
+trap at_exit EXIT
+
+# Generated via `mkpasswd -m sha-512 -S foobarsalt password1`
+# shellcheck disable=SC2016
+ROOT_HASHED_PASSWORD1='$6$foobarsalt$YbwdaATX6IsFxvWbY3QcZj2gB31R/LFRFrjlFrJtTTqFtSfn4dfOAg/km2k4Sl.a2g7LOYDo31wMTaEsCo9j41'
+# Generated via `mkpasswd -m sha-512 -S foobarsalt password2`
+# shellcheck disable=SC2016
+ROOT_HASHED_PASSWORD2='$6$foobarsalt$q.P2932zYMLbKnjFwIxPI8y3iuxeuJ2BgE372LcZMMnj3Gcg/9mJg2LPKUl.ha0TG/.fRNNnRQcLfzM0SNot3.'
+
+# Create a minimal root so we don't modify the testbed
+ROOT=test-root
+mkdir -p "$ROOT/bin"
+# Dummy shell for --root-shell=
+touch "$ROOT/bin/fooshell" "$ROOT/bin/barshell"
+
+systemd-firstboot --root="$ROOT" --locale=foo
+grep -q "LANG=foo" "$ROOT/etc/locale.conf"
+rm -fv "$ROOT/etc/locale.conf"
+# FIXME: https://github.com/systemd/systemd/issues/25249
+#systemd-firstboot --root="$ROOT" --locale-messages=foo
+#grep -q "LC_MESSAGES=foo" "$ROOT/etc/locale.conf"
+#rm -fv "$ROOT/etc/locale.conf"
+systemd-firstboot --root="$ROOT" --locale=foo --locale-messages=bar
+grep -q "LANG=foo" "$ROOT/etc/locale.conf"
+grep -q "LC_MESSAGES=bar" "$ROOT/etc/locale.conf"
+
+systemd-firstboot --root="$ROOT" --keymap=foo
+grep -q "KEYMAP=foo" "$ROOT/etc/vconsole.conf"
+
+systemd-firstboot --root="$ROOT" --timezone=Europe/Berlin
+readlink "$ROOT/etc/localtime" | grep -q "Europe/Berlin"
+
+systemd-firstboot --root="$ROOT" --hostname "foobar"
+grep -q "foobar" "$ROOT/etc/hostname"
+
+systemd-firstboot --root="$ROOT" --machine-id=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+grep -q "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" "$ROOT/etc/machine-id"
+
+rm -fv "$ROOT/etc/passwd" "$ROOT/etc/shadow"
+systemd-firstboot --root="$ROOT" --root-password=foo
+grep -q "^root:x:0:0:" "$ROOT/etc/passwd"
+grep -q "^root:" "$ROOT/etc/shadow"
+rm -fv "$ROOT/etc/passwd" "$ROOT/etc/shadow"
+echo "foo" >root.passwd
+systemd-firstboot --root="$ROOT" --root-password-file=root.passwd
+grep -q "^root:x:0:0:" "$ROOT/etc/passwd"
+grep -q "^root:" "$ROOT/etc/shadow"
+rm -fv "$ROOT/etc/passwd" "$ROOT/etc/shadow" root.passwd
+# Set the shell together with the password, as firstboot won't touch
+# /etc/passwd if it already exists
+systemd-firstboot --root="$ROOT" --root-password-hashed="$ROOT_HASHED_PASSWORD1" --root-shell=/bin/fooshell
+grep -q "^root:x:0:0:.*:/bin/fooshell$" "$ROOT/etc/passwd"
+grep -q "^root:$ROOT_HASHED_PASSWORD1:" "$ROOT/etc/shadow"
+
+systemd-firstboot --root="$ROOT" --kernel-command-line="foo.bar=42"
+grep -q "foo.bar=42" "$ROOT/etc/kernel/cmdline"
+
+# Configs should not get overwritten if they exist unless --force is used
+systemd-firstboot --root="$ROOT" \
+                  --locale=locale-overwrite \
+                  --locale-messages=messages-overwrite \
+                  --keymap=keymap-overwrite \
+                  --timezone=CET \
+                  --hostname=hostname-overwrite \
+                  --machine-id=bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb \
+                  --root-password-hashed="$ROOT_HASHED_PASSWORD2" \
+                  --root-shell=/bin/barshell \
+                  --kernel-command-line="hello.world=0"
+grep -q "LANG=foo" "$ROOT/etc/locale.conf"
+grep -q "LC_MESSAGES=bar" "$ROOT/etc/locale.conf"
+grep -q "KEYMAP=foo" "$ROOT/etc/vconsole.conf"
+readlink "$ROOT/etc/localtime" | grep -q "Europe/Berlin$"
+grep -q "foobar" "$ROOT/etc/hostname"
+grep -q "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" "$ROOT/etc/machine-id"
+grep -q "^root:x:0:0:.*:/bin/fooshell$" "$ROOT/etc/passwd"
+grep -q "^root:$ROOT_HASHED_PASSWORD1:" "$ROOT/etc/shadow"
+grep -q "foo.bar=42" "$ROOT/etc/kernel/cmdline"
+
+# The same thing, but now with --force
+systemd-firstboot --root="$ROOT" --force \
+                  --locale=locale-overwrite \
+                  --locale-messages=messages-overwrite \
+                  --keymap=keymap-overwrite \
+                  --timezone=CET \
+                  --hostname=hostname-overwrite \
+                  --machine-id=bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb \
+                  --root-password-hashed="$ROOT_HASHED_PASSWORD2" \
+                  --root-shell=/bin/barshell \
+                  --kernel-command-line="hello.world=0"
+grep -q "LANG=locale-overwrite" "$ROOT/etc/locale.conf"
+grep -q "LC_MESSAGES=messages-overwrite" "$ROOT/etc/locale.conf"
+grep -q "KEYMAP=keymap-overwrite" "$ROOT/etc/vconsole.conf"
+readlink "$ROOT/etc/localtime" | grep -q "/CET$"
+grep -q "hostname-overwrite" "$ROOT/etc/hostname"
+grep -q "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb" "$ROOT/etc/machine-id"
+grep -q "^root:x:0:0:.*:/bin/barshell$" "$ROOT/etc/passwd"
+grep -q "^root:$ROOT_HASHED_PASSWORD2:" "$ROOT/etc/shadow"
+grep -q "hello.world=0" "$ROOT/etc/kernel/cmdline"
+
+# --copy-* options
+rm -fr "$ROOT"
+mkdir "$ROOT"
+# Copy everything at once (--copy)
+systemd-firstboot --root="$ROOT" --copy
+diff /etc/locale.conf "$ROOT/etc/locale.conf"
+diff <(awk -F: '/^root/ { print $7; }' /etc/passwd) <(awk -F: '/^root/ { print $7; }' "$ROOT/etc/passwd")
+diff <(awk -F: '/^root/ { print $2; }' /etc/shadow) <(awk -F: '/^root/ { print $2; }' "$ROOT/etc/shadow")
+[[ -e /etc/vconsole.conf ]] && diff /etc/vconsole.conf "$ROOT/etc/vconsole.conf"
+[[ -e /etc/localtime ]] && diff <(readlink /etc/localtime) <(readlink "$ROOT/etc/localtime")
+rm -fr "$ROOT"
+mkdir "$ROOT"
+# Copy everything at once, but now by using separate switches
+systemd-firstboot --root="$ROOT" --copy-locale --copy-keymap --copy-timezone --copy-root-password --copy-root-shell
+diff /etc/locale.conf "$ROOT/etc/locale.conf"
+diff <(awk -F: '/^root/ { print $7; }' /etc/passwd) <(awk -F: '/^root/ { print $7; }' "$ROOT/etc/passwd")
+diff <(awk -F: '/^root/ { print $2; }' /etc/shadow) <(awk -F: '/^root/ { print $2; }' "$ROOT/etc/shadow")
+[[ -e /etc/vconsole.conf ]] && diff /etc/vconsole.conf "$ROOT/etc/vconsole.conf"
+[[ -e /etc/localtime ]] && diff <(readlink /etc/localtime) <(readlink "$ROOT/etc/localtime")
+
+# Assorted tests
+rm -fr "$ROOT"
+mkdir "$ROOT"
+
+systemd-firstboot --root="$ROOT" --setup-machine-id
+grep -E "[a-z0-9]{32}" "$ROOT/etc/machine-id"
+
+systemd-firstboot --root="$ROOT" --delete-root-password
+diff <(echo) <(awk -F: '/^root/ { print $2; }' "$ROOT/etc/shadow")