@@ -32,6 +32,8 @@ set -e
[ "$UID" -eq 0 ] || { echo "This script must be run as root."; exit 1; }
+# groupadd, useradd, usermod, adduser, addgroup are handled in:
+# sys_create_build_user & sys_create_build_group functions.
REQUIRE=(
"wget"
"gpg"
@@ -45,7 +47,6 @@ REQUIRE=(
"rm"
"chmod"
"uname"
- "groupadd"
"tail"
"realpath"
"tar"
@@ -298,31 +299,56 @@ sys_create_store()
_msg "${PAS}activated root profile at ${ROOT_HOME}/.config/guix/current"
}
-sys_create_build_user()
-{ # Create the group and user accounts for build users.
+sys_create_build_group()
+{ # Create the group for build users.
_debug "--- [ $FUNCNAME ] ---"
if getent group guixbuild >/dev/null 2>&1; then
- _msg "${INF}group guixbuild exists"
- else
+ _msg "${INF}group guixbuild already exists"
+ elif command -v groupadd &>/dev/null; then
groupadd --system guixbuild
_msg "${PAS}group <guixbuild> created"
+ elif command -v addgroup &>/dev/null; then
+ addgroup -S guixbuild
+ _msg "${PAS}group <guixbuild> created"
+ else
+ _err "${ERR}cannot add group for guix build users"
+ exit 1
fi
+}
+
+sys_create_build_user()
+{ # Create the user accounts for build users.
+
+ _debug "--- [ $FUNCNAME ] ---"
for i in $(seq -w 1 10); do
if getent passwd "guixbuilder${i}" >/dev/null 2>&1; then
- _msg "${INF}user is already in the system, reset"
- usermod -g guixbuild -G guixbuild \
- -d /var/empty -s "$(which nologin)" \
- -c "Guix build user $i" \
- "guixbuilder${i}";
+ if command -v usermod &>/dev/null; then
+ _msg "${INF}user is already in the system, resetting"
+ usermod -g guixbuild -G guixbuild \
+ -d /var/empty -s "$(which nologin)" \
+ -c "Guix build user $i" \
+ "guixbuilder${i}"
+ else
+ _msg "${ERR}cannot reset user environment, doing nothing"
+ fi
else
- useradd -g guixbuild -G guixbuild \
- -d /var/empty -s "$(which nologin)" \
- -c "Guix build user $i" --system \
- "guixbuilder${i}";
- _msg "${PAS}user added <guixbuilder${i}>"
+ if command -v useradd &>/dev/null; then
+ useradd -g guixbuild -G guixbuild \
+ -d /var/empty -s "$(which nologin)" \
+ -c "Guix build user $i" --system \
+ "guixbuilder${i}"
+ _msg "${PAS}user added <guixbuilder${i}>"
+ elif command -v adduser &>/dev/null; then
+ adduser -G guixbuild -h /var/empty -s "$(which nologin)" \
+ -H -S "guixbuilder${i}"
+ _msg "${PAS}user added <guixbuilder${i}>"
+ else
+ _msg "${ERR}cannot add user: <guixbuilder${i}>"
+ exit 1
+ fi
fi
done
}
@@ -509,6 +535,7 @@ main()
TARBALL="$(realpath $1)"
fi
sys_create_store "${TARBALL}" "${tmp_path}"
+ sys_create_build_group
sys_create_build_user
sys_enable_guix_daemon
sys_make_guix_available