add os config

Signed-off-by: Robert Günzler <r@gnzler.io>

1 files changed, 21 insertions, 0 deletions

diff --git a/os/etc/s6-rc/src/desktop-session-running/up b/os/etc/s6-rc/src/desktop-session-running/up
new file mode 100644
index 0000000..de48622
--- /dev/null
+++ b/os/etc/s6-rc/src/desktop-session-running/up
@@ -0,0 +1,21 @@
+#!/bin/execlineb -P
+
+# get username from config
+envfile /etc/s6-rc/config/user.conf
+importas -iu USER USER
+s6-envuidgid -i ${USER}
+importas -iu UID UID
+
+# find first process with marker=true envvar set
+backtick -E pid { sh /etc/s6-rc/src/desktop-session-running/find-marker-proc ${UID} }
+
+# create session-env directory
+importas -D "/run" XDG_RUNTIME_DIR XDG_RUNTIME_DIR
+define dir ${XDG_RUNTIME_DIR}/session-env
+foreground { mkdir -p ${dir} }
+cd ${dir}
+pipeline { grep -zE "^(SWAY|I3|.*DISPLAY|DBUS|XDG|BEMENU|PATH|HOME|LANG)" /proc/${pid}/environ }
+foreground { awk --assign=RS=\\0 -- "{idx=index($0,\"=\"); print substr($0,idx+1) > substr($0,0,idx-1)}" }
+
+# hack
+foreground { sleep 0.5 }