This handles the case where a null error is passed into the Logger
without causing a null pointer dereference / segfault. There are
currently a couple places that invoke this function with a nil error and
were resulting in a segfault.
To do this, we run the e2e test as a different user. To do that, we
need git-sync to make sure that everything is group accessible. To
clean up after the test, we need everything to be group writable. To do
that, we add a new flag: `--group-write`.
The io/ioutil package has been deprecated as of Go 1.16 [1]. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.
[1]: https://golang.org/doc/go1.16#ioutil
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
No difference in flags. Log output will now be JSON.
example:
{"logger":"","ts":"2021-11-24 11:19:46.340238","caller":{"file":"main.go","line":1031},"level":0,"msg":"cloning repo","origin":"https://github.com/thockin/git-sync","path":"/tmp/gt"}
Sam Dowell
Tim Hockin
Eng Zer Jun