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2019-07-24k8s: Change virtual environment utility scripts privilege requirementsPawel Wieczorek2-4/+37
This patch also extends in-file comment on scripts' requirements and suggested usage. Issue-ID: SECCOM-235 Change-Id: I0dddbad79fb3392ffe35c3e06d4006cd499d9923 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-24k8s: Add "vagrant" user to "docker" group in virtual environmentPawel Wieczorek1-0/+2
Node customization scripts do that for "ubuntu" user only (added by default on OpenStack images). Vagrant boxes use "vagrant" user [1] instead. [1] https://www.vagrantup.com/docs/boxes/base.html#quot-vagrant-quot-user Issue-ID: SECCOM-235 Change-Id: Ic4f832aa9a37230503e3c5bd29f8ae5fcd3883db Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-21k8s: Add virtual environment for DublinPawel Wieczorek5-0/+164
Default cluster nodes customization scripts were extracted in the same manner as those for Casablanca release [1]. Constraints still apply. [1] SHA-1: ea8bc1a719a36c89e7eae42080b1835e5ef0c28d (Change-Id: I57f9f3caac0e8b391e9ed480f6bebba98e006882) Issue-ID: SECCOM-235 Change-Id: I54ada5fade3b984dedd1715f20579e3ce901faa3 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-21k8s: Extract all remaining hardcoded constantsPawel Wieczorek1-2/+5
Vagrant VM definition no longer contains hardcoded values in cluster definition. Issue-ID: SECCOM-235 Change-Id: Id9f2d9878a7d788a62d5a12ccd47dfafe9f39fe3 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-19k8s: Replace default DNS to work in corporate networksPawel Wieczorek1-0/+3
Default DNS addresses used in "generic/ubuntu1604" box (4.2.2.1, 4.2.2.2, 208.67.220.220) might not work properly in corporate environment. To deal with this, host machine DNS configuration can be used instead. Issue-ID: SECCOM-235 Change-Id: Ic8a5553f01989e1a2b00228fa0449a680f11d452 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-15k8s: Fix mismatching names in Rancher CLI downloaderPawel Wieczorek1-1/+1
Issue-ID: SECCOM-235 Change-Id: Iab0086634bcfaba772852352c72e03a3d6833801 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-15k8s: Move release-specific files to separate directoryPawel Wieczorek5-3/+3
Kubernetes cluster deployment procedure changed with Dublin release (Rancher to RKE). In order to prepare for further adjustments, incompatible content will be moved to separate directories. Once Casablanca becomes obsolete (by the time of El Alto), files specific to that release will be removed completely. Issue-ID: SECCOM-235 Change-Id: Iaa0fc2f6ad330ec09dcfdf8a2d27b8a4dc433a0f Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Make convenience targets CI-friendlyPawel Wieczorek1-2/+2
Previously "clean" target failed if there were no build artifacts. Now their absence is ignored. Issue-ID: SECCOM-235 Change-Id: I47beb2754a893e8b7453611116b4da2e516cca90 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Add tests for API server validatorsPawel Wieczorek4-1/+194
This patch also adds convenience target to the Makefile and updates documentation on relevant dependencies. Issue-ID: SECCOM-235 Change-Id: I57e00af3cd4c60af3128e3094607cc61bc1e5dbe Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Relax kublet HTTPS connection requirementPawel Wieczorek2-6/+7
According to kube-apiserver documentation [1] and CIS guideline 1.1.4 option "--kubelet-https=" might be absent in API server configuration. It has secure configuration (being set to "true") by default. [1] https://kubernetes.io/docs/reference/command-line-tools-reference/kube-apiserver/ Issue-ID: SECCOM-235 Change-Id: I604cdcace03f65185aab6a0b34d48cfec94277ab Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Make Rancher CLI provisioner configurablePawel Wieczorek1-5/+20
Apparently Linux AMD64 machines are not the only ones used for ONAP development (author meant no harm). Issue-ID: SECCOM-235 Change-Id: Ia78a02fb82dc5752d6b8fd2cef8e6ef583fd3ca6 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Make Rancher CLI provisioner reusablePawel Wieczorek2-9/+14
Having Rancher CLI proves itself useful on development machines as well. Issue-ID: SECCOM-235 Change-Id: I0de3109e1236cf6dc9cbc825342593041dcfdf2c Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Add Rancher CLI to test environmentPawel Wieczorek1-0/+9
Issue-ID: SECCOM-235 Change-Id: I46e2f8d61c3a82613b665fb6d9b57431bb2a1868 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Add virtual environment for testingPawel Wieczorek4-0/+143
This patch adds simplified ONAP deployment environment (Kubernetes cluster managed by Rancher). Its purpose is to provide cluster defaults for inspection without the need to access actual ONAP application deployment. Default node customization scripts were extracted ("tools/get_customization_scripts.sh" run within "tools/imported/" directory) from official documentation [1] and imported here in order not to introduce runtime online dependencies. This environment should probably be migrated in future to more appropriate place like devtool [2] (or at least use the same Vagrant boxes). [1] https://docs.onap.org/en/casablanca/submodules/oom.git/docs/oom_setup_kubernetes_rancher.html [2] https://git.onap.org/integration/devtool Issue-ID: SECCOM-235 Change-Id: I57f9f3caac0e8b391e9ed480f6bebba98e006882 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Validate API server address and port flagsPawel Wieczorek2-2/+37
This patch verifies if CIS Kubernetes Benchmark v1.3.0 sections regarding master node configuration are satisfied (1.1.6 and 1.1.7). Issue-ID: SECCOM-235 Change-Id: I5f215a6642b177e85d7e1c70860ba0c7e558ec4e Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Validate API server boolean flagsPawel Wieczorek2-1/+107
This patch verifies if CIS Kubernetes Benchmark v1.3.0 sections regarding master node configuration are satisfied (1.1.1 - 1.1.5, 1.1.8, 1.1.9, 1.1.20 and 1.1.23). Issue-ID: SECCOM-235 Change-Id: Ib964b5111b616a891c3963ef9695af660810e8ba Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-07-08k8s: Add documentation on runtime dependenciesPawel Wieczorek1-0/+12
Issue-ID: SECCOM-235 Change-Id: I370636220151a5755f467055418f866afe11d5d9 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-06-24k8s: Obtain relevant information from RancherPawel Wieczorek2-0/+95
This patch introduces Rancher queries using its CLI client. It depends on having utility binary located in PATH and providing configuration file prior first use. Issue-ID: SECCOM-235 Change-Id: Idb011e27b4801c5700b4482656463849736298da Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>
2019-06-20k8s: Add basic structure for validation toolPawel Wieczorek5-0/+58
This patch introduces CLI utility for checking if Kubernetes cluster follows security recommendations. Provided Makefile simplifies setup process by setting appropriate environment variables for the build. Further information can be found in README. Provided symlink allows proper document rendering on VCS hosting site. Issue-ID: SECCOM-235 Change-Id: I4a1337c9834322ee4fd742a9ccb979b9bc505f75 Signed-off-by: Pawel Wieczorek <p.wieczorek2@samsung.com>