- eliminate the code duplication when falling back to procfs scanning
- trim some superfluous comments
Also fix a bug in the procvess: when falling back to procfs scanning
in ReportConnections, the scanner was given a "--any-nat" param, which
is wrong.
0d6d4da Run shfmt 1.3 on the code.
5cdba32 Add sudo
c322ca8 circle.yml: Install shfmt binary.
e59c225 Install shfmt 1.3 binary.
30706e6 Install pyhcl in the build container.
960d222 Merge pull request #97 from kinvolk/alban/update-shfmt-3
1d535c7 shellcheck: fix escaping issue
5542498 Merge pull request #96 from kinvolk/alban/update-shfmt-2
32f7cc5 shfmt: fix coding style
09f72af lint: print the diff in case of error
571c7d7 Merge pull request #95 from kinvolk/alban/update-shfmt
bead6ed Update for latest shfmt
b08dc4d Update for latest shfmt (#94)
2ed8aaa Add no-race argument to test script (#92)
80dd78e Merge pull request #91 from weaveworks/upgrade-go-1.8.1
08dcd0d Please ./lint as shfmt changed its rules between 1.0.0 and 1.3.0.
a8bc9ab Upgrade default Go version to 1.8.1.
41c5622 Merge pull request #90 from weaveworks/build-golang-service-conf
e8ebdd5 broaden imagetag regex to fix haskell build image
ba3fbfa Merge pull request #89 from weaveworks/build-golang-service-conf
e506f1b Fix up test script for updated shfmt
9216db8 Add stuff for service-conf build to build-goland image
66a9a93 Merge pull request #88 from weaveworks/haskell-image
cb3e3a2 shfmt
74a5239 Haskell build image
4ccd42b Trying circle quay login
b2c295f Merge branch 'common-build'
0ac746f Trim quay prefix in circle script
c405b31 Merge pull request #87 from weaveworks/common-build
9672d7c Push build images to quay as they have sane robot accounts
a2bf112 Review feedback
fef9b7d Add protobuf tools
10a77ea Update readme
254f266 Don't need the image name in
ffb59fc Adding a weaveworks/build-golang image with tags
b817368 Update min Weave Net docker version
cf87ca3 Merge pull request #86 from weaveworks/lock-kubeadm-version
3ae6919 Add example of custom SSH private key to tf_ssh's usage.
cf8bd8a Add example of custom SSH private key to tf_ansi's usage.
c7d3370 Lock kubeadm's Kubernetes version.
faaaa6f Merge pull request #84 from weaveworks/centos-rhel
ef552e7 Select weave-kube YAML URL based on K8S version.
b4c1198 Upgrade default kubernetes_version to 1.6.1.
b82805e Use a fixed version of kubeadm.
f33888b Factorise and make kubeconfig option optional.
f7b8b89 Install EPEL repo for CentOS.
615917a Fix error in decrypting AWS access key and secret.
86f97b4 Add CentOS 7 AMI and username for AWS via Terraform.
eafd810 Add tf_ansi example with Ansible variables.
2b05787 Skip setup of Docker over TCP for CentOS/RHEL.
84c420b Add docker-ce role for CentOS/RHEL.
00a820c Add setup_weave-net_debug.yml playbook for user issues' debugging.
3eae480 Upgrade default kubernetes_version to 1.5.4.
753921c Allow injection of Docker installation role.
e1ff90d Fix kubectl taint command for 1.5.
b989e97 Fix typo in kubectl taint for single node K8S cluster.
541f58d Remove 'install_recommends: no' for ethtool.
c3f9711 Make Ansible role docker-from-get.docker.com work on RHEL/CentOS.
038c0ae Add frequently used OS images, for convenience.
d30649f Add --insecure-registry to docker.conf
1dd9218 shfmt -i 4 -w push-images
6de96ac Add option to not push docker hub images
310f53d Add push-images script from cortex
8641381 Add port 6443 to kubeadm join commands for K8S 1.6+.
50bf0bc Force type of K8S token to string.
08ab1c0 Remove trailing whitespaces.
ae9efb8 Enable testing against K8S release candidates.
git-subtree-dir: tools
git-subtree-split: 0d6d4da992a24351e88da92f002a14c65d59f34e
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
Since https://github.com/weaveworks/tcptracer-bpf/pull/39, tcptracer-bpf
can generate "fd_install" events when a process installs a new file
descriptor in its fd table. Those events must be requested explicitely
on a per-pid basis with tracer.AddFdInstallWatcher(pid).
This is useful to know about "accept" events that would otherwise be
missed because kretprobes are not triggered for functions that were
called before the installation of the kretprobe.
This patch find all the processes that are currently blocked on an
accept() syscall during the EbpfTracker initialization.
feedInitialConnections() will use tracer.AddFdInstallWatcher() to
subscribe to fd_install events. When a fd_install event is received,
synthesise an accept event with the connection tuple and the network
namespace (from /proc).
There is nothing special about the "default" namespace, and selecting
it by default means we only show a partial view of the system, which
is hard to spot, especially for novice users.
* Added a zoom slider control in the bottom-right corner.
* Made the control vertical and added the buttons.
* Adjusted the styles and borders.
* Trying to fix Webpack
* Hide zoom control when there is no content.
* Polished the code.
