Lack of generics support is blocking various dependency upgrades,
so this unblocks that.
Temporarily disabled `checklocks` linter until it is fixed upstream.
* fixed new gocritic violations
* fixed new 'contextcheck' violations
* fixed 'gosec' warnings
* suppressed ireturn and varnamelen linters
* fixed tenv violations, enabled building robustness tests on arm64
* fixed remaining linux failures
* makefile: fixed 'lint-all' target when running on arm64
* linter: increase deadline
* disable nilnil linter - to be enabled in separate PR
* refactor: move from io/ioutil to io and os package
The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* chore: remove //nolint:gosec for os.ReadFile
At the time of this commit, the G304 rule of gosec does not include the
`os.ReadFile` function. We remove `//nolint:gosec` temporarily until
https://github.com/securego/gosec/pull/706 is merged.
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
* fixed a number of cases where misaligned data was causing panics on armv7 (but not armv8)
* travis: enable arm64
* test: reduce compressed data sizes when running on arm
* arm: wait longer for snapshots
Add the walk policy flag WalkCrossDevice to the fswalker Walk calls. This will avoid potential issues when running in a docker container where a FS tree is made of many overlays. Without the flag set, the Walk operation skips over files on devices that do not match the device at the base path.
Add comparer interface which gathers data on a path and
compares that data to a new path, returning error if the path
differs in any way from the input data. The details of what
constitutes a difference is left to the implementation.
FSWalker implementation uses Walk and Report to do the data
gathering and comparison. Filters are applied to sort out any
differences that might be expected (e.g. ctime, atime, mtime,
rename of root directory after restore).
Temporary workaround for compile issues on MacOS and Windows due
to upstream fswalker bug. Only build the reporter and walker
packages as GOOS=linux for now.
Adds a wrapper around `Walk` that takes a Policy (protobuf definition) and performs a walk using it as configuration. The resulting Walk struct pointer is returned. The only exported functionality is unfortunately to read the Policy as a protobuf text file, so the implementation creates a temporary policy file whose lifetime is the duration of the call.
Adds a wrapper around the the FSWalker reporter `Compare` functionality. Takes a config file and two Walk pointers and compares the walks, returning the pb-defined Report struct. Again, the only exported functionality for reading config information is to read it as a protobuf text file. Creates a temporary config file, whose lifetime is the duration of the call, to pass in to the fswalker function.
