Impl ...

- launch.json: change debug cwd to the project root dir
- Add subcmd "mods"
- Docs
- Tidy up sample and debug config files
- Change core exec
  - 'dnf-list-instaled' -> 'rpm-list-installed' as dnf does not work
    on ro fs
  - Accept the exit code 1 from tar(allow live fs change)
- Add the generic sample config
- Fix 'run' subcmd not accepting empty task-id
- Change module loading: modules are not required to have
  the 'backup_backends' var
- Reduce required Python version by removing the use of match ... case
- Fix 'exec-append' not taking 'env' into account
- Remove use of exceptions from irrelevant packages
- Fix unimpl methods of NullBackupBackend
- Tidy up instantiation of raised exceptions
- Change "include" behaviour
  - Relative config paths are now resolved like #include C preprocessor
- Fix bug where "include" circular ref checked is not done with absolute
  paths of config files
- Add own exception hierachy
- aws-s3: change storage class only when "rot-storage-class" is
  different from "sink-storage-class"

2 files changed, 1 insertions, 44 deletions

diff --git a/src/conf/py-debug/conf.d b/src/conf/py-debug/conf.d
new file mode 120000
index 0000000..a32163d
--- /dev/null
+++ b/src/conf/py-debug/conf.d
@@ -0,0 +1 @@
+../py-sample/conf.d
\ No newline at end of file
diff --git a/src/conf/py-debug/conf.d/core.jsonc b/src/conf/py-debug/conf.d/core.jsonc
deleted file mode 100644
index 4afe7f5..0000000
--- a/src/conf/py-debug/conf.d/core.jsonc
+++ /dev/null
@@ -1,44 +0,0 @@
-// PALHM Core Config
-{
-	"execs": [
-		// {
-		// 	"id": "Exec ID",
-		// 	"argv": [ "cmd", "--option1=opt1_val", "-o", "opt2_val" ],
-		// 	"env": { "NAME": "VAL" },
-		// 	"ec": "0", // this is assumed
-		// 	"ec": "0-127", // inclusive range (not terminated by a signal)
-		// 	"ec": "<1", // range (only 0)
-		// 	"ec": "<=1", // range (0 and 1)
-		// 	"ec": ">0", // range (always fail)
-		// 	"ec": ">=0", // range (only 0)
-		// 	"vl-stderr": 1 //  verbosity level of stderr produced by this process
-		//  verbosity level of stderr produced by this process. Ignored if used
-		//  as part of pipeline
-		// 	"vl-stdout": 2
-		// },
-		{
-			"id": "tar",
-			"argv": [ "/usr/bin/tar", "--xattrs", "--selinux" ]
-		},
-		{
-			"id": "filter-xz-parallel",
-			"argv": [ "/usr/bin/xz", "-T0" ]
-		},
-		{
-			"id": "filter-gzip-plain",
-			"argv": [ "/usr/bin/gzip" ]
-		},
-		{
-			"id": "filter-zstd-plain",
-			"argv": [ "/usr/bin/zstd" ]
-		},
-		{
-			"id": "dnf-list-installed",
-			"argv": [ "/usr/bin/dnf", "-yq", "list", "installed" ]
-		},
-		{
-			"id": "lsblk-all-json",
-			"argv": [ "/usr/bin/lsblk", "-JbOa" ]
-		}
-	]
-}