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Author SHA1 Message Date
David Oberhollenzer 8c24e8c2ad Release init-0.3 2018-05-05 18:25:48 +02:00
David Oberhollenzer a22a212d3a Add service and helper script for static network configuration 
After interface renaming is done, perform the following actions:
 - Configure each interface for which we have a configuration file
 - Configuration file contains lines that we pass directly to iproute2
 - Configure static routing in a similar fashion
 - Set the configured interfaces up

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-28 13:52:01 +02:00
David Oberhollenzer 0ded476534 Add optional script for persistent network interface renaming 
Add a new service that runs a small helper script that applies a consistent,
deterministic naming pattern to all interfaces, based on their mac address.

A configuration file with wild card pattern matching can be used for
determining names. By default, this is disabled.

Also, this script is Linux specific.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-27 11:28:46 +02:00
David Oberhollenzer 59731dd69b Add helper program for running services 
We no longer need to keep entire scripts in init program (i.e. saving space)
and reduce the code and complexity of the init program.

The runsvc tool can later be extended to do more complex child setup, such
as configuring namespaces or seccomp without adding complexity or memory
footprint to init.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-22 13:41:18 +02:00
David Oberhollenzer 720220a3c3 Add flags to selectively skip fields in service files 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-22 13:41:18 +02:00
David Oberhollenzer 160cd6b6aa Store original file name in service structure 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-22 13:41:18 +02:00
David Oberhollenzer 32113521eb Move pygos specific configuration to pygos build repo 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-22 13:41:18 +02:00
David Oberhollenzer 9dc2cc5fa4 Add automated release script from mtd-utils 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-22 13:41:18 +02:00
David Oberhollenzer 2cb64e48fc Move initd signal setup to platform specific file 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-15 13:24:13 +02:00
David Oberhollenzer 6e839a4ad5 Bump version number 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-14 23:01:52 +02:00
David Oberhollenzer 4af420f9d7 Add documentation stuff to EXTRA_DIST 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-14 23:01:04 +02:00
David Oberhollenzer 2ad281aac2 Mention environment variables 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-14 22:47:15 +02:00
David Oberhollenzer cd946f0b9c Add basic documentation stub 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-14 21:39:40 +02:00
David Oberhollenzer 0b3f53cd9f Let autoconf figure out how to set the language standard 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 13:23:49 +02:00
David Oberhollenzer a3437967a2 Rely on PATH variable for running init programs 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 12:51:33 +02:00
David Oberhollenzer 55d4a328c9 Read environment for init from config file 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 12:05:15 +02:00
David Oberhollenzer 82cd18107f Add more compiler warning flags 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 10:29:15 +02:00
David Oberhollenzer 6cf0a254cd Build system and directory structure cleanup 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 10:28:40 +02:00
David Oberhollenzer e148e873e0 Add configure switch to disable pygos specific config defaults 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 09:50:07 +02:00
David Oberhollenzer 24043cc4ee Add service command that dumps the command lines of a service file 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-12 09:31:55 +02:00
David Oberhollenzer 38ad6f1b2f Allow aggregating command lines in blocks 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 23:01:35 +02:00
David Oberhollenzer 20e08db1a5 Minor cleanup 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 20:12:15 +02:00
David Oberhollenzer 6642b2b2bf Don't pre-allocate argument vector for command lines 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 19:45:26 +02:00
David Oberhollenzer 71d98c150f Don't split dependencies into argument vector, keep list of strings 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 16:08:25 +02:00
David Oberhollenzer 4ee0ea9754 Split bulk of split_argv out into helper function 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 15:57:01 +02:00
David Oberhollenzer dca72a4c77 Do not allow embedding null-bytes into a string 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 15:05:59 +02:00
David Oberhollenzer 67d000cdc3 Cleanup: redeuce number of allocations in rdsvc 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 15:05:16 +02:00
David Oberhollenzer 77725291ef Make line buffer static, move error reporting to rdline 
- Expose rdline_t struct and move a lot of extra processing
   to rdline code
 - Make line buffer statically allocated
 - Simplify rdsvc code

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-11 14:25:15 +02:00
David Oberhollenzer a42022c650 Cleanup: remove unnecessary allocations 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-08 18:04:01 +02:00
David Oberhollenzer 6b788edfa4 Cleanup: rename/split splitkv.c 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-08 16:12:24 +02:00
David Oberhollenzer 7d8ceb810f Cleanup: split rdsvc into multiple functions 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-08 14:05:39 +02:00
David Oberhollenzer b81668e045 Minor cleanup 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-07 16:19:38 +02:00
David Oberhollenzer 43274e3910 Remove setup_tty function 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-07 01:33:58 +02:00
David Oberhollenzer ffb655126a Create init socket after reaching boot target 
Filesystem might not be available before then.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-07 01:33:58 +02:00
David Oberhollenzer d0764e77b2 Add pygos specific overlay fs setup 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-07 01:33:58 +02:00
David Oberhollenzer 4f4a377d7a Add VFS setup scripts 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-07 01:33:58 +02:00
David Oberhollenzer 212d3022e7 Fix: sometimes, char is unsigned by default 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-05 20:25:36 +02:00
David Oberhollenzer 00daf470d1 Split rdline into multiple, easier to read functions 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 23:37:20 +02:00
David Oberhollenzer 65d2abc3f0 Add comments to library headers 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 18:54:59 +02:00
David Oberhollenzer 04a23330e4 Merge preprocessing of command lines 
- Common function for splitting string into argument vector
 - Preprocess & split command lines while parsing the service file
 - Specify "before" and "after" dependencies in a single line

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 14:58:01 +02:00
David Oberhollenzer aa1356cb19 Print out respawn limit in service list command 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 14:08:12 +02:00
David Oberhollenzer 56e6004336 Simplifiy service file syntax 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 14:08:12 +02:00
David Oberhollenzer ca7b7c15c5 Merge argument substitution into rdline 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 11:55:59 +02:00
David Oberhollenzer 352a9060b6 Add statefull preprocessing to rdline 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-04-04 00:03:28 +02:00
David Oberhollenzer dc5afbc771 Deduce service name from file name 
Remove redundant name keyword from service files

Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-03-26 01:08:42 +02:00
David Oberhollenzer 160ef94e8b Add service respawn limit 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-03-26 00:40:28 +02:00
David Oberhollenzer 09115f9a97 Print status when starting a service marked as respawn 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-03-25 22:07:33 +02:00
David Oberhollenzer 8fc5b24bdd Enable sane set of default services 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-03-25 13:28:07 +02:00
David Oberhollenzer 021f091082 Use services to implement shutdown/reboot sequence 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-03-25 13:28:07 +02:00
David Oberhollenzer 0a28074071 Add System V init like killall5 helper program 
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
 2018-03-25 13:11:33 +02:00