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Fallback to /bin/bash if $SHELL doesn't exist in the toolbox container

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It's the user's responsibility to install any non-default shell inside
the toolbox container.

NB: /bin/bash is the default shell according to /etc/default/useradd.
This commit is contained in:
Debarshi Ray 2018-10-25 17:11:32 +02:00
parent 48ddba6306
commit 912f3000a9
1 changed files with 52 additions and 24 deletions
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76
fedora-toolbox
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@ -140,30 +140,58 @@ enter()
exit 1 exit 1
fi fi
$prefix_sudo podman exec \ if ! $prefix_sudo podman exec \
--env COLORTERM=$COLORTERM \ --env COLORTERM=$COLORTERM \
--env DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS \ --env DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS \
--env DESKTOP_SESSION=$DESKTOP_SESSION \ --env DESKTOP_SESSION=$DESKTOP_SESSION \
--env DISPLAY=$DISPLAY \ --env DISPLAY=$DISPLAY \
--env LANG=$LANG \ --env LANG=$LANG \
--env PS1="$toolbox_prompt" \ --env PS1="$toolbox_prompt" \
--env SHELL=$SHELL \ --env SHELL=$SHELL \
--env SSH_AUTH_SOCK=$SSH_AUTH_SOCK \ --env SSH_AUTH_SOCK=$SSH_AUTH_SOCK \
--env TERM=$TERM \ --env TERM=$TERM \
--env VTE_VERSION=$VTE_VERSION \ --env VTE_VERSION=$VTE_VERSION \
--env XDG_CURRENT_DESKTOP=$XDG_CURRENT_DESKTOP \ --env XDG_CURRENT_DESKTOP=$XDG_CURRENT_DESKTOP \
--env XDG_DATA_DIRS=$XDG_DATA_DIRS \ --env XDG_DATA_DIRS=$XDG_DATA_DIRS \
--env XDG_MENU_PREFIX=$XDG_MENU_PREFIX \ --env XDG_MENU_PREFIX=$XDG_MENU_PREFIX \
--env XDG_RUNTIME_DIR=$XDG_RUNTIME_DIR \ --env XDG_RUNTIME_DIR=$XDG_RUNTIME_DIR \
--env XDG_SEAT=$XDG_SEAT \ --env XDG_SEAT=$XDG_SEAT \
--env XDG_SESSION_DESKTOP=$XDG_SESSION_DESKTOP \ --env XDG_SESSION_DESKTOP=$XDG_SESSION_DESKTOP \
--env XDG_SESSION_ID=$XDG_SESSION_ID \ --env XDG_SESSION_ID=$XDG_SESSION_ID \
--env XDG_SESSION_TYPE=$XDG_SESSION_TYPE \ --env XDG_SESSION_TYPE=$XDG_SESSION_TYPE \
--env XDG_VTNR=$XDG_VTNR \ --env XDG_VTNR=$XDG_VTNR \
--interactive \ --interactive \
--tty \ --tty \
$toolbox_container \ $toolbox_container \
$SHELL -l 2>&42 $SHELL -l 2>&42; then
if ! $prefix_sudo podman exec \
--env COLORTERM=$COLORTERM \
--env DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS \
--env DESKTOP_SESSION=$DESKTOP_SESSION \
--env DISPLAY=$DISPLAY \
--env LANG=$LANG \
--env PS1="$toolbox_prompt" \
--env SHELL=$SHELL \
--env SSH_AUTH_SOCK=$SSH_AUTH_SOCK \
--env TERM=$TERM \
--env VTE_VERSION=$VTE_VERSION \
--env XDG_CURRENT_DESKTOP=$XDG_CURRENT_DESKTOP \
--env XDG_DATA_DIRS=$XDG_DATA_DIRS \
--env XDG_MENU_PREFIX=$XDG_MENU_PREFIX \
--env XDG_RUNTIME_DIR=$XDG_RUNTIME_DIR \
--env XDG_SEAT=$XDG_SEAT \
--env XDG_SESSION_DESKTOP=$XDG_SESSION_DESKTOP \
--env XDG_SESSION_ID=$XDG_SESSION_ID \
--env XDG_SESSION_TYPE=$XDG_SESSION_TYPE \
--env XDG_VTNR=$XDG_VTNR \
--interactive \
--tty \
$toolbox_container \
/bin/bash -l 2>&42; then
echo "$0: failed to exec $SHELL inside container $toolbox_container"
exit 1
fi
fi
} }