standard cron

Signed-off-by: Eric Nemchik <eric@nemchik.com>

root/etc/s6-overlay/s6-rc.d/init-crontab-config/run

@@ -0,0 +1,22 @@
+#!/usr/bin/with-contenv bash
+# shellcheck shell=bash
+
+# make folders
+mkdir -p \
+    /config/crontabs
+
+## abc
+# if crontabs do not exist in config
+if [[ ! -f /config/crontabs/abc ]]; then
+    # copy crontab from system
+    if crontab -l -u abc; then
+        crontab -l -u abc >/config/crontabs/abc
+    fi
+
+    # if crontabs still do not exist in config (were not copied from system)
+    # copy crontab from included defaults (using -n, do not overwrite an existing file)
+    cp -n /defaults/crontabs/abc /config/crontabs/
+fi
+# set permissions and import user crontabs
+lsiown abc:abc /config/crontabs/abc
+crontab -u abc /config/crontabs/abc

root/etc/s6-overlay/s6-rc.d/init-crontab-config/type

@@ -0,0 +1 @@
+oneshot

root/etc/s6-overlay/s6-rc.d/init-crontab-config/up

@@ -0,0 +1 @@
+/etc/s6-overlay/s6-rc.d/init-crontab-config/run