diff options
Diffstat (limited to 'examples/ROOT/img/services-local')
9 files changed, 42 insertions, 0 deletions
diff --git a/examples/ROOT/img/services-local/README b/examples/ROOT/img/services-local/README new file mode 100644 index 0000000..9e4c027 --- /dev/null +++ b/examples/ROOT/img/services-local/README @@ -0,0 +1,5 @@ +This is the service repository for services that should be started +early, typically before the network goes up. +"klogd" and "syslogd" services should be present as soon as possible, +because other services might need them. However, since they need +a writable disk filesystem, they can't be run as early as a getty. diff --git a/examples/ROOT/img/services-local/klogd-linux/README b/examples/ROOT/img/services-local/klogd-linux/README new file mode 100644 index 0000000..ec95a00 --- /dev/null +++ b/examples/ROOT/img/services-local/klogd-linux/README @@ -0,0 +1,3 @@ +This klogd emulation is only valid under Linux. +The service only processes logs from /proc/kmsg and +sends them to stdout, i.e. its own logger. diff --git a/examples/ROOT/img/services-local/klogd-linux/log/README b/examples/ROOT/img/services-local/klogd-linux/log/README new file mode 100644 index 0000000..6b51a4a --- /dev/null +++ b/examples/ROOT/img/services-local/klogd-linux/log/README @@ -0,0 +1 @@ +Processed kernel logs will be logged to the /var/log/klogd/ logdir. diff --git a/examples/ROOT/img/services-local/klogd-linux/log/run b/examples/ROOT/img/services-local/klogd-linux/log/run new file mode 100755 index 0000000..66f2cd5 --- /dev/null +++ b/examples/ROOT/img/services-local/klogd-linux/log/run @@ -0,0 +1,4 @@ +#!/command/execlineb -P +s6-setuidgid klog +exec -c +s6-log -t s1000000 n20 /var/log/klogd diff --git a/examples/ROOT/img/services-local/klogd-linux/run b/examples/ROOT/img/services-local/klogd-linux/run new file mode 100755 index 0000000..453b55b --- /dev/null +++ b/examples/ROOT/img/services-local/klogd-linux/run @@ -0,0 +1,5 @@ +#!/command/execlineb -P +fdmove -c 2 1 +redirfd -r 0 /proc/kmsg +exec -c +ucspilogd diff --git a/examples/ROOT/img/services-local/syslogd-linux/README b/examples/ROOT/img/services-local/syslogd-linux/README new file mode 100644 index 0000000..a3c3ba4 --- /dev/null +++ b/examples/ROOT/img/services-local/syslogd-linux/README @@ -0,0 +1,7 @@ +This syslogd emulation works on any Unix where syslog() is +implemented via a connection on the /dev/log Unix-domain socket. +It needs a Unix superserver (see s6-networking, ucspi-unix or +ucspi-ipc) and ucspilogd. +A ucspilogd process is spawned for every syslog() client. It +processes logs and sends them to stderr, i.e. the service's +logger. diff --git a/examples/ROOT/img/services-local/syslogd-linux/log/README b/examples/ROOT/img/services-local/syslogd-linux/log/README new file mode 100644 index 0000000..de384ce --- /dev/null +++ b/examples/ROOT/img/services-local/syslogd-linux/log/README @@ -0,0 +1,4 @@ +This logger service logs everything the syslogd service receives +into the /var/log/syslogd/ logdir. +You may want to edit the logging script to provide filters to +change s6-log's behaviour. diff --git a/examples/ROOT/img/services-local/syslogd-linux/log/run b/examples/ROOT/img/services-local/syslogd-linux/log/run new file mode 100755 index 0000000..0d99ba9 --- /dev/null +++ b/examples/ROOT/img/services-local/syslogd-linux/log/run @@ -0,0 +1,5 @@ +#!/command/execlineb -P +s6-setuidgid syslog +exec -c +s6-log -t s1000000 n20 /var/log/syslogd +# Change the logging script to alter s6-log's behaviour diff --git a/examples/ROOT/img/services-local/syslogd-linux/run b/examples/ROOT/img/services-local/syslogd-linux/run new file mode 100755 index 0000000..f58a862 --- /dev/null +++ b/examples/ROOT/img/services-local/syslogd-linux/run @@ -0,0 +1,8 @@ +#!/command/execlineb -P +fdmove -c 2 1 +exec -c +s6-envuidgid nobody +s6-notifywhenup -f +s6-ipcserver -U -1 -- /dev/log +fdmove -c 1 2 +ucspilogd IPCREMOTEEUID IPCREMOTEEGID |