EVA-2020-02.git
4 years agofix(bkgpslog):Fix secure chunk cleanup code
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 21:03:59 +0000 (21:03 +0000)]
fix(bkgpslog):Fix secure chunk cleanup code

4 years agodebug(bkgpslog):Add more debug messages; clarified tar workdir
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:59:08 +0000 (20:59 +0000)]
debug(bkgpslog):Add more debug messages; clarified tar workdir

4 years agodebug(bkgpslog):Add more verbose debug messages
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:51:42 +0000 (20:51 +0000)]
debug(bkgpslog):Add more verbose debug messages

4 years agodebug(bkgpslog):Add more verbose debug code
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:47:02 +0000 (20:47 +0000)]
debug(bkgpslog):Add more verbose debug code

4 years agodebug(bkgpslog):Add additional debug for output file path vars
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:42:23 +0000 (20:42 +0000)]
debug(bkgpslog):Add additional debug for output file path vars

4 years agofix(bkgpslog):Minor formatting
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:29:22 +0000 (20:29 +0000)]
fix(bkgpslog):Minor formatting

4 years agofeat(bkgpslog):Append to preexisting tar if possible
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:27:41 +0000 (20:27 +0000)]
feat(bkgpslog):Append to preexisting tar if possible

4 years agofix(bkgpslog):Add missing shifts in processArguments()
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:04:26 +0000 (20:04 +0000)]
fix(bkgpslog):Add missing shifts in processArguments()

4 years agofeat(bkgpslog):Add more verbose error message in processArguments()
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 20:02:09 +0000 (20:02 +0000)]
feat(bkgpslog):Add more verbose error message in processArguments()

4 years agofix(bkgpslog):Fix incorrectly selected argument
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 19:57:29 +0000 (19:57 +0000)]
fix(bkgpslog):Fix incorrectly selected argument

4 years agodoc(bkgpslog): Update usage
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 19:51:23 +0000 (19:51 +0000)]
doc(bkgpslog): Update usage

4 years agofeat(bkgpslog): Remove termproary working dir at end
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 19:45:22 +0000 (19:45 +0000)]
feat(bkgpslog): Remove termproary working dir at end

- Remove temporary working directory at end of main function.

- Initialize option variables in case they are set earlier.

- Add `--temp-dir` option to permit user to specify temporary working
directory.

4 years agofix(bkgpslog): Fix broken working dir name
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 19:25:47 +0000 (19:25 +0000)]
fix(bkgpslog): Fix broken working dir name

- Fix broken working dir variable (was missing script start time)

- Remove UTC as default TZ (will use parent shell's env var TZ). Can
  still be customized using `--time-zone` option

- Add logic for creating temporary working directory for possible
future `--temp-dir` option. Working dir hard defaults to
`/dev/shm` (tmpfs) for now.

4 years agofeat(bkgpslog): Append to daily tar
Steven Baltakatei Sandoval [Wed, 1 Jul 2020 18:44:52 +0000 (18:44 +0000)]
feat(bkgpslog): Append to daily tar

* Set version to 0.1.0.

* Rewrote write loop to append location data to tar file instead of
writing each file written by each buffer round directly to
disk. Tar contains individually encrypted and compressed files; no
attempt at merging location data between buffer rounds was attempted.

* Add functions:

- setTimeZoneEV (exports TZ)
- dateShort (returns current date in `YYYYmmdd` format via stdout)
- timeDuration (given seconds, returns ISO-8601 period; Ex: PT60S)
- displayMissing (displays missing apps, files, and dirs)
- setScriptTTL (sets script TTL given "day" or "hour")

* Set default script TTL to "day" (was "hour")

* Set default TZ to UTC. Added option `--time-zone`.

4 years agodoc(loc/README): Show how to disable swap file
Steven Baltakatei Sandoval [Tue, 30 Jun 2020 19:46:30 +0000 (19:46 +0000)]
doc(loc/README): Show how to disable swap file

Disabling swap file is important for reducing probability that
unencrypted data is written to disk.

4 years agodoc(location):Describe how to disable swap file
Steven Baltakatei Sandoval [Tue, 30 Jun 2020 17:15:30 +0000 (17:15 +0000)]
doc(location):Describe how to disable swap file

4 years agodoc(location):Add html version of location README
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 22:28:33 +0000 (22:28 +0000)]
doc(location):Add html version of location README

4 years agodoc(location): Updated README for loc, exported ODT version
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 22:26:06 +0000 (22:26 +0000)]
doc(location): Updated README for loc, exported ODT version

4 years agofeat(bkgpslog):Add ~/.local/bin to PATH
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 22:10:13 +0000 (22:10 +0000)]
feat(bkgpslog):Add ~/.local/bin to PATH

If apps for bkgpslog stored in `~/.local/bin`, make sure to add it to
front of PATH.

4 years agodoc(location):Update README with compress and encrypt example
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 22:07:39 +0000 (22:07 +0000)]
doc(location):Update README with compress and encrypt example

4 years agofix(bkgpslog):Add quotation marks for output path vars
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 22:06:35 +0000 (22:06 +0000)]
fix(bkgpslog):Add quotation marks for output path vars

May be necessary if path specified by `--output` option contains
whitespace.

4 years agotest(bkgpslog): Test 'tee /dev/null' as passthrough-function
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 21:41:35 +0000 (21:41 +0000)]
test(bkgpslog): Test 'tee /dev/null' as passthrough-function

4 years agotest(bkgpslog):Group all processing and save commands
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 21:26:58 +0000 (21:26 +0000)]
test(bkgpslog):Group all processing and save commands

4 years agofix(bkgpslog):Add missing dollarsign to vars
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 21:21:17 +0000 (21:21 +0000)]
fix(bkgpslog):Add missing dollarsign to vars

4 years agotest(bkgpslog): Regroup file write commands
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 21:17:25 +0000 (21:17 +0000)]
test(bkgpslog): Regroup file write commands

4 years agotest(bkgpslog):Construct command string as var before executing
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 21:01:44 +0000 (21:01 +0000)]
test(bkgpslog):Construct command string as var before executing

4 years agofix(bkgpslog):Fix file write command
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 20:44:48 +0000 (20:44 +0000)]
fix(bkgpslog):Fix file write command

Removed quotation marks so command chars taken literally, not treated
as a word.

4 years agofix(bkgpslog):Add missing fi
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 20:32:34 +0000 (20:32 +0000)]
fix(bkgpslog):Add missing fi

4 years agofeat(bkgpslog):Implement compression and encryption
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 20:30:50 +0000 (20:30 +0000)]
feat(bkgpslog):Implement compression and encryption

Add compression option.

Implement compression of output files.

Implement encryption of output files.

4 years agotest(bkgpslog):Add age recipient string processing code
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 19:46:35 +0000 (19:46 +0000)]
test(bkgpslog):Add age recipient string processing code

4 years agofeat(bkgpslog):Add encryption option
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 19:31:21 +0000 (19:31 +0000)]
feat(bkgpslog):Add encryption option

Add encryption option via `age`. See:
https://github.com/FiloSottile/age .

Add `-e, --encrypt` option for specifying output to be encrypted.

Add `-r --recipient [ pubkey string ]` option for specifying
recipients of encrypted output.

Add code to validate recipient pubkey strings.

Not added (yet): encryption of output files.

4 years agodoc(README.org):Update main README
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 18:40:04 +0000 (18:40 +0000)]
doc(README.org):Update main README

All major sections populated. `age` use described.

4 years agofix(bkgpslog):processArguments: Shorten short option strings
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 16:26:16 +0000 (16:26 +0000)]
fix(bkgpslog):processArguments: Shorten short option strings

4 years agodoc(location):Add README for location logging, add age ref files
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 16:06:23 +0000 (16:06 +0000)]
doc(location):Add README for location logging, add age ref files

Create draft of README for Location Logging operations performed by
ninfacyzga-01.

Add copy of age encryption software (v1.0.0-beta2 binaries compatible
with Raspbian) and age version 1 specification.

4 years agofeat(archive):Add baltakatei OpenPGP public key
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 11:56:07 +0000 (11:56 +0000)]
feat(archive):Add baltakatei OpenPGP public key

Fingerprint:

pub   rsa4096/0xA0A295ABDC3469C9 2017-10-11 [C] [expires: 2022-07-08]
      Key fingerprint = 3457 A265 922A 1F38 39DB  0264 A0A2 95AB DC34 69C9
uid                   [ultimate] Steven Sandoval <baltakatei@gmail.com>
uid                   [ultimate] Steven Sandoval <baltakatei@alumni.stanford.edu>
uid                   [ultimate] [jpeg image of size 1846]
sub   rsa4096/0x6DD7D496916A1253 2018-05-16 [E] [expires: 2022-07-07]
      Key fingerprint = 5E55 5FC6 1C85 871E 813B  5BCF 6DD7 D496 916A 1253
sub   rsa4096/0x57DA57D9517E6F86 2018-05-16 [S] [expires: 2022-07-07]
      Key fingerprint = 38F9 6437 C83A C88E 28B7  A952 57DA 57D9 517E 6F86
sub   rsa4096/0x5F9D26B9A598A2D3 2018-05-16 [A] [expires: 2022-07-07]
      Key fingerprint = EDCA 7EE7 D09E 7F2E 1DF6  A229 5F9D 26B9 A598 A2D3

4 years agofix(bkgpslog):Comment out debug code causing /var/mail/ noise
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 11:50:38 +0000 (11:50 +0000)]
fix(bkgpslog):Comment out debug code causing /var/mail/ noise

4 years agofeat(bkgpslog):Enable hour TTL, cleanup functions
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 11:43:35 +0000 (11:43 +0000)]
feat(bkgpslog):Enable hour TTL, cleanup functions

Enable a new feature that breaks the while loop at the top of the next
hour.

Include commented-out code to break while loop at the top of the next
day.

Set buffer round time to 60 seconds (nominal time between writing of
buffer data to a new file on disk).

4 years agochore(bkgpslog):Remove unsetting of superfluous vars
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 01:47:45 +0000 (01:47 +0000)]
chore(bkgpslog):Remove unsetting of superfluous vars

Variables were removed in streamlining of buffer processing.

4 years agofix(bkgpslog):Fix malformed variable in output filename
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 01:42:10 +0000 (01:42 +0000)]
fix(bkgpslog):Fix malformed variable in output filename

4 years agochore(bkgpslog):Add comment noting ISO-8601 format of filename
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 01:37:46 +0000 (01:37 +0000)]
chore(bkgpslog):Add comment noting ISO-8601 format of filename

4 years agofix(bkgpslog):Added quotes back to variable
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 01:36:15 +0000 (01:36 +0000)]
fix(bkgpslog):Added quotes back to variable

4 years agofeat(bkgpslog):Directly convert and write buffer to GPX, KML
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 01:33:34 +0000 (01:33 +0000)]
feat(bkgpslog):Directly convert and write buffer to GPX, KML

4 years agofix(bkgpslog):Make sure buffer variables are unset each round
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 00:37:20 +0000 (00:37 +0000)]
fix(bkgpslog):Make sure buffer variables are unset each round

4 years agofix(bkgpslog):Explicitly write instead of append buffer
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 00:32:58 +0000 (00:32 +0000)]
fix(bkgpslog):Explicitly write instead of append buffer

4 years agofix(bkgpslog):Fix malformed xml by saving 1 file per buffer round
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 00:23:52 +0000 (00:23 +0000)]
fix(bkgpslog):Fix malformed xml by saving 1 file per buffer round

4 years agofix(bkgpslog):Fix incorrect gpsbabel output option for KML file
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 00:18:39 +0000 (00:18 +0000)]
fix(bkgpslog):Fix incorrect gpsbabel output option for KML file

4 years agofeat(bkgpslog):Testing longer buffer and script lifespan
Steven Baltakatei Sandoval [Mon, 29 Jun 2020 00:10:41 +0000 (00:10 +0000)]
feat(bkgpslog):Testing longer buffer and script lifespan

4 years agofeat(bkgpslog):Add GPX KML output from buffer
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 23:53:27 +0000 (23:53 +0000)]
feat(bkgpslog):Add GPX KML output from buffer

4 years agofeat(bkgpslog):Implement buffer for saving gpspipe stream
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 23:36:17 +0000 (23:36 +0000)]
feat(bkgpslog):Implement buffer for saving gpspipe stream

4 years agofeat(bkgpslog):Minor:Add debugCounter to buffer session notif
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 23:21:16 +0000 (23:21 +0000)]
feat(bkgpslog):Minor:Add debugCounter to buffer session notif

4 years agofeat(bkgpslog):Minor debug message for each buffer round
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 23:19:47 +0000 (23:19 +0000)]
feat(bkgpslog):Minor debug message for each buffer round

4 years agofix(bkgpslog):How --output option is parsed
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 23:17:12 +0000 (23:17 +0000)]
fix(bkgpslog):How --output option is parsed

4 years agofix(bkgpslog):Minor checkdir edge case for no argument
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 23:13:14 +0000 (23:13 +0000)]
fix(bkgpslog):Minor checkdir edge case for no argument

4 years agofix(bkgpslog):Apply shellcheck corrections
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 22:57:31 +0000 (22:57 +0000)]
fix(bkgpslog):Apply shellcheck corrections

- Misuse of array and string ("$@" instead of "$*" in error messages)
- Incorrect comparison ( [ "" -eq "" ] instead of [ "" = "" ] )
- Missing quotation marks around string variable.

4 years agofix(bkgpslog):Remove error in how output dir is specified
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 22:38:00 +0000 (22:38 +0000)]
fix(bkgpslog):Remove error in how output dir is specified

4 years agofeat(exec):Add initial draft of pressure logging script
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 20:54:04 +0000 (20:54 +0000)]
feat(exec):Add initial draft of pressure logging script

4 years agofix(bkgpslog):Updated draft of bkgpslog script
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 20:40:12 +0000 (20:40 +0000)]
fix(bkgpslog):Updated draft of bkgpslog script

Added several functions. Script untested.

4 years agofeat(bkgpslog):Add yell, die, try functions
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 16:50:50 +0000 (16:50 +0000)]
feat(bkgpslog):Add yell, die, try functions

4 years agochore(location):Remove date from bkgpslog script
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 16:50:04 +0000 (16:50 +0000)]
chore(location):Remove date from bkgpslog script

4 years agofeat(location):Add script to log gps via Ozzmaker BerryGPS-IMU
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 16:48:11 +0000 (16:48 +0000)]
feat(location):Add script to log gps via Ozzmaker BerryGPS-IMU

4 years agochore(README.md):Add toc to README
Steven Baltakatei Sandoval [Sun, 28 Jun 2020 16:46:01 +0000 (16:46 +0000)]
chore(README.md):Add toc to README

4 years agofeat(README.md) Initial commit
Steven Baltakatei Sandoval [Thu, 11 Jun 2020 06:56:42 +0000 (06:56 +0000)]
feat(README.md) Initial commit

Created README.md describing project.