src/update_handler: Allow overriding the configured casync store path

[kevinior]

This commit adds a command-line argument --store-path to the install
command and the InstallBundle() D-Bus method.

The argument overrides the casync store path that is configured (or the
default based on the bundle filename if not configured).

Fixes #606

Signed-off-by: Kevin O'Rourke [email protected]

[codecov]

Codecov Report

Merging #630 into master will increase coverage by 0.00%.
The diff coverage is 69.23%.

@@           Coverage Diff           @@
##           master     #630   +/-   ##
=======================================
  Coverage   73.92%   73.92%           
=======================================
  Files          25       25           
  Lines        7356     7368   +12     
=======================================
+ Hits         5438     5447    +9     
- Misses       1918     1921    +3     

Impacted Files	Coverage Δ
src/install.c	81.45% <50.00%> (-0.21%)	⬇️
src/service.c	76.27% <50.00%> (-0.18%)	⬇️
src/main.c	75.90% <66.66%> (-0.03%)	⬇️
src/bundle.c	70.00% <100.00%> (+0.28%)	⬆️
src/context.c	77.88% <100.00%> (+0.07%)	⬆️

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[jluebbe]

@RyuzakiKK Is something like this also relevant for you? If so, we should perhaps pick this up again, with some minor changes (i.e. casync-store-path instead of store-path).

[RyuzakiKK]

@RyuzakiKK Is something like this also relevant for you? If so, we should perhaps pick this up again, with some minor changes (i.e. casync-store-path instead of store-path).

No, at the moment it's not because we always place the store next to the rauc bundle file URL.

Anyway, that option would probably make rauc more flexible.