Allow using dev images as root

Don't abort the entrypoint script if the user-id already exists.
This allows using the dev images as root or when using Podman,
which does some user mapping already.

This should fix #76

Signed-off-by: Oliver Steffen <[email protected]>

Author: osteffenrh

Fedora-35/fedora35_dev_entrypoint.sh

@@ -40,7 +40,7 @@ user_gid=$(stat -c "%g" "${EDK2_DOCKER_USER_HOME}")
 groupadd "${EDK2_DOCKER_USER}" -f -o -g "${user_gid}"
 #
 # - Add the user.
-useradd "${EDK2_DOCKER_USER}" -u "${user_uid}" -g "${user_gid}" \
+useradd "${EDK2_DOCKER_USER}" -o -u "${user_uid}" -g "${user_gid}" \
   -G wheel -d "${EDK2_DOCKER_USER_HOME}" -M -s /bin/bash
 
 echo "${EDK2_DOCKER_USER}":tianocore | chpasswd

Fedora-37/fedora37_dev_entrypoint.sh

@@ -39,7 +39,7 @@ user_gid=$(stat -c "%g" "${EDK2_DOCKER_USER_HOME}")
 groupadd "${EDK2_DOCKER_USER}" -f -o -g "${user_gid}"
 #
 # - Add the user.
-useradd "${EDK2_DOCKER_USER}" -u "${user_uid}" -g "${user_gid}" \
+useradd "${EDK2_DOCKER_USER}" -o -u "${user_uid}" -g "${user_gid}" \
   -G wheel -d "${EDK2_DOCKER_USER_HOME}" -M -s /bin/bash
 
 echo "${EDK2_DOCKER_USER}":tianocore | chpasswd

Ubuntu-20/ubuntu20_dev_entrypoint.sh

@@ -43,7 +43,7 @@ user_gid=$(stat -c "%g" "${EDK2_DOCKER_USER_HOME}")
 groupadd "${EDK2_DOCKER_USER}" -f -o -g "${user_gid}"
 #
 # - Add the user.
-useradd "${EDK2_DOCKER_USER}" -u "${user_uid}" -g "${user_gid}" \
+useradd "${EDK2_DOCKER_USER}" -o -u "${user_uid}" -g "${user_gid}" \
   -G sudo -d "${EDK2_DOCKER_USER_HOME}" -M -s /bin/bash
 
 echo "${EDK2_DOCKER_USER}":tianocore | chpasswd

Ubuntu-22/ubuntu22_dev_entrypoint.sh

@@ -42,7 +42,7 @@ user_gid=$(stat -c "%g" "${EDK2_DOCKER_USER_HOME}")
 groupadd "${EDK2_DOCKER_USER}" -f -o -g "${user_gid}"
 #
 # - Add the user.
-useradd "${EDK2_DOCKER_USER}" -u "${user_uid}" -g "${user_gid}" \
+useradd "${EDK2_DOCKER_USER}" -o -u "${user_uid}" -g "${user_gid}" \
   -G sudo -d "${EDK2_DOCKER_USER_HOME}" -M -s /bin/bash
 
 echo "${EDK2_DOCKER_USER}":tianocore | chpasswd