add debugg logs

[pablochacin]

Example execution (without errors)

go run ./cmd/k6exec/ --verbose run ../k6deps/testdata/faker.js
DEBU[0000] analyzing sources                             Manifest=/home/pablo/go/src/github.com/grafana/k6deps/package.json Script=/home/pablo/go/src/github.com/grafana/k6deps/testdata/faker.js app=k6exec
DEBU[0000] found dependencies                            app=k6exec deps="k6>0.54;k6/x/faker>0.3.0"
INFO[0000] provisioning k6 binary                        app=k6exec
DEBU[0000] downloading binary                            app=k6exec build service URL: ="https://ingest.k6.io/builder/api/v1"
DEBU[0000] Binary downloaded                             Path: =/tmp/k6provider/cache/8472b317f9eb88c42b19e83724810655210c7282/k6 app=k6exec dependencies="k6>0.54;k6/x/faker>0.3.0"
DEBU[0000] Running k6                                    app=k6exec args="[run -v ../k6deps/testdata/faker.js]" path=/tmp/k6provider/cache/8472b317f9eb88c42b19e83724810655210c7282/k6
DEBU[0000] running                                       app=k6exec args="[run -v ../k6deps/testdata/faker.js]" k6 binary=/tmp/k6provider/cache/8472b317f9eb88c42b19e83724810655210c7282/k6
DEBU[0000] Logger format: TEXT                          
DEBU[0000] k6 version: v0.56.0 (go1.22.4, linux/amd64)  

Fixes #100

[olegbespalov]

Looks good 👍 Do we have a chance to also distinguish and log if the binary hasn't been downloaded, but used from cache?

[pablochacin]

Looks good 👍 Do we have a chance to also distinguish and log if the binary hasn't been downloaded, but used from cache?

Not from k6exec. But looks like a useful information to have. I'm opening an issue in k6provider to return this information in the artifact.

[olegbespalov]

@pablochacin then maybe avoid term downloading here and use more generic ones, like fetching, and later in the library we can either print downloading or resolved from cache. WDYT?