Commit Graph

6 Commits

Author SHA1 Message Date
68c32cadf3 Added the 'packages' disco ball that installs and removes packages for you from parameters. Minor fixups to disco-fs-diff. Fixed a bug in disco-ball where files would not get deleted, and .unionfs was rsynced back into /. 2012-08-23 19:39:07 -04:00
c000ebba48 Midstream, this may destroy the world 2012-08-23 18:59:44 -04:00
ab74e27bb8 Made the diff stat from inside the testfs, so new users/groups would stat correctly. Changed disco-ball fetch to fetch into the testfs, not into / (yikes!). New disco-ball command spin does what the main disco loop used to do for each module. Added the "users" disco ball to the standard library. 2012-08-23 00:16:22 -04:00
4c6d422395 Added builtin performance metrics. Add REPORT=true to one of your disco dance runs to print the report at the end, or use 'disco report' to produce a report on the last disco dance; reports are cleared at the beginning of every disco dance.
_internal diff is for the time taken to produce the filesystem diff
_internal fetch_params is for how long it took to fetch all the client parameters

Currently these performance numbers only account for about 50-70% of disco's activity, not sure how to report on the rest yet.

Example output:

report: _internal: diff
report:    time_real 1.15 : time_user 0.21 : time_sys 0.92
report:    mem_avg 0 : mem_max 4816 : mem_faults_major 0 : mem_faults_minor 25400
report:    io_fsin 0 : io_fsout 16 : io_sockin 0 : io_sockout 0 : io_signals 0
report:    exit: 0
report: _internal: fetch_params
report:    time_real 1.14 : time_user 0.03 : time_sys 0.07
report:    mem_avg 0 : mem_max 11152 : mem_faults_major 0 : mem_faults_minor 1674
report:    io_fsin 0 : io_fsout 0 : io_sockin 0 : io_sockout 0 : io_signals 0
report:    exit: 0
report: othermodule-3.2: fetch
report:    time_real 2.27 : time_user 0.06 : time_sys 0.13
report:    mem_avg 0 : mem_max 11136 : mem_faults_major 0 : mem_faults_minor 2842
report:    io_fsin 0 : io_fsout 24 : io_sockin 0 : io_sockout 0 : io_signals 0
report:    exit: 0
report: othermodule-3.2: template
report:    etc/othermodule/stuff.cfg :
report:        time_real 0.53 : time_user 0.03 : time_sys 0.35
report:        mem_avg 0 : mem_max 4656 : mem_faults_major 119 : mem_faults_minor 5086
report:        io_fsin 25408 : io_fsout 16 : io_sockin 0 : io_sockout 0 : io_signals 0
report:        exit: 0
report: testmodule-1.0: exec
report:    00-hello.sh :
report:        time_real 0.29 : time_user 0.03 : time_sys 0.20
report:        mem_avg 0 : mem_max 4592 : mem_faults_major 54 : mem_faults_minor 3871
report:        io_fsin 10992 : io_fsout 8 : io_sockin 0 : io_sockout 0 : io_signals 0
report:        exit: 0
report:    10-service_stop.sh :
report:        time_real 0.46 : time_user 0.03 : time_sys 0.32
report:        mem_avg 0 : mem_max 4592 : mem_faults_major 110 : mem_faults_minor 4564
report:        io_fsin 22328 : io_fsout 8 : io_sockin 0 : io_sockout 0 : io_signals 0
report:        exit: 0
report: testmodule-1.0: fetch
report:    time_real 2.24 : time_user 0.05 : time_sys 0.13
report:    mem_avg 0 : mem_max 11152 : mem_faults_major 0 : mem_faults_minor 2894
report:    io_fsin 0 : io_fsout 24 : io_sockin 0 : io_sockout 0 : io_signals 0
report:    exit: 0
2012-08-17 20:46:57 -04:00
3cfffd192e Moved disco colorization into a function, can be used standalone with "client/bin/disco colorize" on stdin.
Fixed disco-fs-diff to only use rsync, sed, grep, etc to produce the filesystem changelog, python script is gone

Minor fixups to other scripts
2012-08-17 19:24:25 -04:00
7d6d94ae3d Moved disco-ball to universe, added functions necessary for fetching, templating, and executing a given disco ball. Made all existing scripts aware of NOOP and how to change their DISCOROOT accordingly. Added skeleton restricted.d/* files for a semi-safe base system. Added disco-param that allows management of parameters on the client (currently isn't smart enough to manage them on the server, or per-module). Added client/bin/disco that actually allows the entire thing to come together and get executed. Still lots of bugs to work out. 2012-08-08 05:30:03 -04:00