CI: Stop switching privilege levels, just do the build as uid 0

This avoids git complaining that the git repo's ownership was changed.

Signed-off-by: Simon McVittie <smcv@collabora.com>

2 files changed, 4 insertions, 22 deletions

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2d8d8ae..4817047 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -31,16 +31,13 @@ before_script:
 
 variables:
   dbus_ci_configure_flags: ''
-  ci_in_docker: "yes"
   ci_parallel: "2"
-  ci_sudo: "yes"
   ci_distro: "debian"
   ci_suite: "bookworm"
 
 .common:
   script: &script
-    - chown -R user .
-    - runuser -u user -- env PATH="/home/user/.local/bin:/usr/lib/ccache:$PATH" ./tools/ci-build.sh $dbus_ci_configure_flags
+    - env PATH="$HOME/.local/bin:/usr/lib/ccache:$PATH" ./tools/ci-build.sh $dbus_ci_configure_flags
   artifacts: &artifacts
     paths:
       - _autotools/*.log
diff --git a/tools/ci-install.sh b/tools/ci-install.sh
index c3b34a3..45db3b4 100755
--- a/tools/ci-install.sh
+++ b/tools/ci-install.sh
@@ -39,11 +39,6 @@ NULL=
 # the package (not currently supported for dbus-python)
 : "${ci_host:=native}"
 
-# ci_in_docker:
-# Used internally by ci-install.sh. If yes, we are inside the Docker image
-# (ci_docker is empty in this case).
-: "${ci_in_docker:=no}"
-
 # ci_suite:
 # OS suite (release, branch) in which we are testing.
 # Typical values for ci_distro=debian: sid, buster
@@ -84,7 +79,6 @@ case "$ci_distro" in
         $sudo apt-get -qq -y update
 
         $sudo apt-get -qq -y install --no-install-recommends \
-            adduser \
             autoconf \
             autoconf-archive \
             automake \
@@ -120,14 +114,6 @@ case "$ci_distro" in
                 ${NULL}
         fi
 
-        if [ "$ci_in_docker" = yes ]; then
-            # Add the user that we will use to do the build inside the
-            # Docker container, and let them use sudo
-            adduser --disabled-password --gecos "" user
-            echo "user ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/nopasswd
-            chmod 0440 /etc/sudoers.d/nopasswd
-        fi
-
         case "$ci_suite" in
             (buster|focal|bullseye)
                 $sudo apt-get -qq -y install dbus
@@ -151,8 +137,7 @@ case "$ci_distro" in
         # Needed for distcheck
         case "$ci_suite" in
             (buster|focal|bullseye)
-                runuser -u user -- \
-                    "${dbus_ci_system_python-python3}" -m pip install --user \
+                "${dbus_ci_system_python-python3}" -m pip install --user \
                     pyproject_metadata \
                     tomli \
                     ${NULL}
@@ -176,9 +161,9 @@ esac
 if [ -n "$have_system_meson" ]; then
     :
 elif [ -n "${dbus_ci_system_python-}" ]; then
-    runuser -u user -- "$dbus_ci_system_python" -m pip install --user meson ninja
+    "$dbus_ci_system_python" -m pip install --user meson ninja
 else
-    runuser -u user -- pip install meson ninja
+    pip install meson ninja
 fi
 
 # vim:set sw=4 sts=4 et: