add s6 scripts

1 files changed, 31 insertions, 0 deletions

diff --git a/us6c b/us6c
new file mode 100755
index 0000000..0b55077
--- /dev/null
+++ b/us6c
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+DATAPATH="/home/${USER}/.local/share/s6"
+RCPATH="${DATAPATH}/rc"
+DBPATH="${RCPATH}/compiled"
+SVPATH="${DATAPATH}/sv"
+SVDIRS="/run/${USER}/s6-rc/servicedirs"
+TIMESTAMP=$(date +%s)
+
+if ! s6-rc-compile "${DBPATH}"-"${TIMESTAMP}" "${SVPATH}"; then
+    echo "Error compiling database. Please double check the ${SVPATH} directories."
+    exit 1
+fi
+
+if [ -e "/run/${USER}/s6-rc" ]; then
+    for dir in "${SVDIRS}"/*; do
+        if [ -e "${dir}/down" ]; then
+            s6-svc -x "${dir}"
+        fi
+    done
+   s6-rc-update -l "/run/${USER}/s6-rc" "${DBPATH}"-"${TIMESTAMP}"
+fi
+
+if [ -d "${DBPATH}" ]; then
+    ln -sf "${DBPATH}"-"${TIMESTAMP}" "${DBPATH}"/compiled && mv -f "${DBPATH}"/compiled "${RCPATH}"
+else
+    ln -sf "${DBPATH}"-"${TIMESTAMP}" "${DBPATH}"
+fi
+
+echo "==> Switched to a new database for ${USER}."
+echo "    Remove any old unwanted/unneeded database directories in ${RCPATH}."