Symptoms:
```
extras/dialer/time-scope-probe-cgroup:31:18: arithmetic expressions must consist of names and numbers
extras/dialer/time-scope-probe-cgroup: run shfmt -i 4 -w extras/dialer/time-scope-probe-cgroup
extras/dialer/time-scope-probe-proc:28:18: arithmetic expressions must consist of names and numbers
extras/dialer/time-scope-probe-proc: run shfmt -i 4 -w extras/dialer/time-scope-probe-proc
extras/in_parallel.sh:29:16: arithmetic expressions must consist of names and numbers
extras/in_parallel.sh: run shfmt -i 4 -w extras/in_parallel.sh
```
Visible on https://circleci.com/gh/kinvolk/scope/980
* remove randomness as far as possible
* make listener to close connections
* report time in a csv-friendly format
* remove tools from README
* rename time-scope-probe -> time-scope-probe-proc
* add time-scope-probe-cgroup
Structs like StringLatestMap now use ps.Map directly, which saves
a memory allocation for LatestEntry.Value to point to.
The values in the ps.Map are now pointers, which saves a memory
allocation indirecting a value type to an interface{}
The find command fails on circleci running ubuntu 14.04 with the
following message:
Unix filenames usually don't contain slashes (though pathnames do).
That means that '-name `./*.go'' will probably evaluate to false all the
time on this system. You might find the '-wholename' test more useful,
or perhaps '-samefile'. Alternatively, if you are using GNU grep, you
could use 'find ... -print0 | grep -FzZ `./*.go''.'
This fix is compatible with ubuntu 12.04
This regression is caused by
https://github.com/weaveworks/scope/pull/2068/files#diff-3072c24bd91fea6eb71aecc590951d7e
`extras/dialer` contains both a dialer script and dialer.go, the go
sources for the dialer server and client, to allow users to build the
dialer container themselves. Move dialer.go to a sub directory `src`
since `make clean` (running `go clean ./...`) deletes the dialer script
otherwise.
Fixup for 4d20a91a97
Signed-off-by: Michael Schubert <michael@kinvolk.io>
Also:
- Parse targets on startup and catch badly formed ones before Scope can start.
- If no port is specified, use default port for scheme; if no scheme is specificed, use 4040.
- Use username as probe token
* circle.yml: deploy master with non-upstream hub accounts
Since b4abe582f4, images are tagged on
Docker Hub. But this was not working for non-upstream Docker Hub
accounts. This patch should fix that.
Symptoms: https://circleci.com/gh/kinvolk/scope/23
> The push refers to a repository [docker.io/kinvolk/scope] (len: 1)
> error getting tags for kinvolk/scope: Tag does not exist for
> master-b89e9ec
Also, ensure that the Docker tag name does not include any '/'.
Symptoms: https://circleci.com/gh/kinvolk/scope/24
> docker tag weaveworks/scope weaveworks/scope:alban/hub1-ef739d9
> repository name component must match "[a-z0-9]+(?:[._-][a-z0-9]+)*"
* extras/in_parallel.sh: ensure unique schedule name
Use CircleCI environment variables as documented on:
https://circleci.com/docs/environment-variables/
Symptoms:
> $ cd $SRCDIR/extras; ./build_on_circle.sh
> Doing graphviz/graphviz
> make: *** No rule to make target `graphviz/graphviz'. Stop.
See: https://github.com/weaveworks/scope/pull/1655#issuecomment-232696357
* circle.yml: separate wcloud deployment
Do not run wcloud for non-weaveworks builds, as suggested by
https://github.com/weaveworks/scope/pull/1655#discussion_r71179373
