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diff --git a/docs/testing/developer/internship/security_group/index.rst b/docs/testing/developer/internship/security_group/index.rst new file mode 100644 index 000000000..d1cdbdd8f --- /dev/null +++ b/docs/testing/developer/internship/security_group/index.rst @@ -0,0 +1,70 @@ +======= +License +======= + +Functest Docs are licensed under a Creative Commons Attribution 4.0 +International License. +You should have received a copy of the license along with this. +If not, see <http://creativecommons.org/licenses/by/4.0/>. + +================================== +Functest Security group test cases +================================== + +Author: Girish Sukhatankar +mentors: D.Blaisonneau, J.Lausuch, M.Richomme + +Abstract +======== + + +Version history +=============== + ++------------+----------+------------------+------------------------+ +| **Date** | **Ver.** | **Author** | **Comment** | +| | | | | ++------------+----------+------------------+------------------------+ +| 2016-??-?? | 0.0.1 | Morgan Richomme | Beginning of the | +| | | (Orange) | Internship | ++------------+----------+------------------+------------------------+ + + +Overview: +========= + + + + +Problem Statement: +------------------ + + + +Curation Phase +-------------- + + + + + +Schedule: +========= + + + ++--------------------------+------------------------------------------+ +| **Date** | **Comment** | +| | | ++--------------------------+------------------------------------------+ +| December - January | ........ | ++--------------------------+------------------------------------------+ +| January - february | ........ | ++--------------------------+------------------------------------------+ + + +References: +=========== + +.. _`[1]` : https://wiki.opnfv.org/display/DEV/Intern+Project%3A+Security+groups+test+case+in+Functest + diff --git a/docs/testing/developer/internship/testapi_evolution/index.rst b/docs/testing/developer/internship/testapi_evolution/index.rst new file mode 100644 index 000000000..6a1cde7df --- /dev/null +++ b/docs/testing/developer/internship/testapi_evolution/index.rst @@ -0,0 +1,237 @@ +======= +License +======= + +Functest Docs are licensed under a Creative Commons Attribution 4.0 +International License. +You should have received a copy of the license along with this. +If not, see <http://creativecommons.org/licenses/by/4.0/>. + +================== +Test API evolution +================== + +Author: Sakala Venkata Krishna Rohit +Mentors: S. Feng, J.Lausuch, M.Richomme + +Abstract +======== + +The testapi is used by all the test opnfv projects to report results. +It is also used to declare projects, test cases and labs. A major refactoring +has been done in Colorado with the introduction of swagger. The testapi is defined in Functest +developer guide. The purpose of this project is to add more features to the testapi that automate +the tasks that are done manually now, though there are tasks other than automation. + +Version history +=============== + ++------------+----------+------------------+------------------------+ +| **Date** | **Ver.** | **Author** | **Comment** | +| | | | | ++------------+----------+------------------+------------------------+ +| 2016-11-14 | 0.0.1 | Morgan Richomme | Beginning of the | +| | | (Orange) | Internship | ++------------+----------+------------------+------------------------+ +| 2017-02-17 | 0.0.2 | S.V.K Rohit | End of the Internship | +| | | (IIIT Hyderabad) | | ++------------+----------+------------------+------------------------+ + +Overview: +========= + +The internhip time period was from Nov 14th to Feb 17th. The project prosposal page is here `[1]`_. +The intern project was assigned to Svk Rohit and was mentored by S. Feng, J.Lausuch, M.Richomme. +The link to the patches submitted is `[2]`_. The internship was successfully completed and the +documentation is as follows. + +Problem Statement: +------------------ + +The problem statement could be divided into pending features that needed to be added into testapi +repo. The following were to be accomplished within the internship time frame. + +* **Add verification jenkins job for the testapi code** + The purpose of this job is to verify whehter the unit tests are successful or not with the + inclusion of the patchset submitted. + +* **Automatic update of opnfv/testapi docker image** + The docker image of testapi is hosted in the opnfv docker hub. To ensure that the testapi image + is always updated with the repository, automatic updation of the image is necessary and a job + is triggered whenever a new patch gets merged. + +* **Automation deployment of testresults.opnfv.org/test/ website** + In the same manner as the docker image of testapi is updated, the testapi website needs to be + in sync with the repository code. So, a job has been added to the opnfv jenkins ci for the + updation of the testresults website. + +* **Generate static documentation of testapi calls** + The purpose of this is to give an static/offline view of testapi. If someone wants to have a + look at the Restful apis of testapi, he/she does't need to go to the website, he can download + a html page and view it anytime. + +* **Backup MongoDB of testapi** + The mongoDB needs to be backed up every week. Till now it was done manually, but due to this + internship, it is now automated using a jenkins job. + +* **Add token based authorization to the testapi calls** + The token based authorization was implemented to ensure that only ci_pods could access the + database. Authentication has been added to only delete/put/post requests. + +Curation Phase: +--------------- + +The curation phase was the first 3 to 4 weeks of the internship. This phase was to get familiar +with the testapi code and functionality and propose the solutions/tools for the tasks mentioned +above. Swagger codegen was choosen out of the four tools proposed `[3]`_ for generating static +documentaion. + +Also, specific amount of time was spent on the script flow of the jenkins jobs. The automatic +deployment task involves accessing a remote server from inside the jenkins build. The deployment +had to be done only after the docker image update is done. For these constraints to satisfy, a +multijob jenkins job was choosen instead of a freestyle job. + +Important Links: +---------------- + +* MongoDB Backup Link - `[4]`_ +* Static Documentation - `[5]`_ +* TestAPI Token addition to ci_pods - `[6]`_ + +Schedule: +========= + +The progress and completion of the tasks is described in the below table. + ++--------------------------+------------------------------------------+ +| **Date** | **Comment** | +| | | ++--------------------------+------------------------------------------+ +| Nov 14th - Dec 31st | Understand Testapi code and the | +| | requirements. | ++--------------------------+------------------------------------------+ +| Jan 1st - Jan 7th | Add jenkins job to create static | +| | documentation and write build scripts. | ++--------------------------+------------------------------------------+ +| Jan 8th - Jan 21st | Add verification jenkins job for unit | +| | tests. | ++--------------------------+------------------------------------------+ +| Jan 22nd - Jan 28th | Add jenkins job for mongodb backup | +| | | ++--------------------------+------------------------------------------+ +| Jan 29th - Feb 11th | Enable automatic deployment of | +| | testresults.opnfv.org/test/ | ++--------------------------+------------------------------------------+ +| Feb 12th - Feb 17th | Add token based authentication | +| | | ++--------------------------+------------------------------------------+ + +FAQ's +===== + +This section lists the problems that I have faced and the understanding that I have acquired during +the internship. This section may help other developers in solving any errors casused because of the +code written as a part of this internship. + + +Test Api +-------- + +What is the difference between defining data_file as "/etc/.." and "etc/.." in setup.cfg ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +If in the setup.cfg, it is defined as + +[files] +data_files = +etc/a.conf = etc/a.conf.sample + +then it ends up installed in the /usr/etc/. With this configuration, it would be installed +correctly within a venv. but when it is defined as + +[files] +data_files = +/etc/a.conf = etc/a.conf.sample + +then it ends up installed on the root of the filesystem instead of properly be installed within the +venv. + +Which attribute does swagger-codegen uses as the title in the generation of document generation ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +It uses the nickname of the api call in swagger as the title in the generation of the document +generation. + +Does swagger-codegen take more than one yaml file as input ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +No, swagger-codegen only takes one yaml file as input to its jar file. If there more than one yaml +file, one needs to merge them and give it as an input keeping mind the swagger specs. + + +Jenkins & JJB +------------- + +Which scm macro is used for verification jenkins jobs ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +There are two macros for scm one is git-scm and other git-scm-gerrit. git-scm-gerrit is used for +verification jenkins job. + +Does the virtualenv created in one build script exists in other build scripts too ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +No, the virtualenv created in one build script only exists in that build script/shell. + +What parameters are needed for the scm macros ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Project and Branch are the two parameters needed for scm macros. + +What is the directory inside the jenkins build ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The directory of the jenkins build is the directory of the repo. `ls $WORKSPACE` command will give +you all the contents of the directory. + +How to include a bash script in jenkins job yaml file ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +An example might be apt here as an answer. + +builders: + - shell: + !include-raw: include-raw001-hello-world.sh + + +How do you make a build server run on a specific machine ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +It can be done by defining a label parameter 'SLAVE_LABEL' or in OPNFV , there are macros for each +server, one can use those parameter macros. +Ex: opnfv-build-defaults. Note, if we use macro, then no need to define GIT_BASE, but if one uses +SLAVE_LABEL, one needs to define a parameter GIT_BASE. This is because macro already has GIT_BASE +defined. + +What job style should be used when there is a situation like one build should trigger other builds +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +or when different build scripts need to be run on different machines ? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +MultiJob style should be used as it has phases where each phase can be taken as a build scipt and +can have its own parameters by which one can define the SLAVE_LABEL parameter. + +References: +=========== + +_`[1]` : https://wiki.opnfv.org/display/DEV/Intern+Project%3A+testapi+evolution + +_`[2]` : https://gerrit.opnfv.org/gerrit/#/q/status:merged+owner:%22Rohit+Sakala+%253Crohitsakala%2540gmail.com%253E%22 + +_`[3]` : https://docs.google.com/document/d/1jWwVZ1ZpKgKcOS_zSz2KzX1nwg4BXxzBxcwkesl7krw/edit?usp=sharing + +_`[4]` : http://artifacts.opnfv.org/testapibackup.html + +_`[5]` : http://artifacts.opnfv.org/releng/docs/testapi.html + +_`[6]` : http://artifacts.opnfv.org/functest/docs/devguide/index.html#test-api-authorization diff --git a/docs/testing/developer/internship/unit_tests/index.rst b/docs/testing/developer/internship/unit_tests/index.rst new file mode 100644 index 000000000..f969aa72d --- /dev/null +++ b/docs/testing/developer/internship/unit_tests/index.rst @@ -0,0 +1,70 @@ +======= +License +======= + +Functest Docs are licensed under a Creative Commons Attribution 4.0 +International License. +You should have received a copy of the license along with this. +If not, see <http://creativecommons.org/licenses/by/4.0/>. + +=================== +Functest Unit tests +=================== + +Author: Ashish Kumar +Mentors: H.Yao, J.Lausuch, M.Richomme + +Abstract +======== + + +Version history +=============== + ++------------+----------+------------------+------------------------+ +| **Date** | **Ver.** | **Author** | **Comment** | +| | | | | ++------------+----------+------------------+------------------------+ +| 2016-??-?? | 0.0.1 | Morgan Richomme | Beginning of the | +| | | (Orange) | Internship | ++------------+----------+------------------+------------------------+ + + +Overview: +========= + + + + +Problem Statement: +------------------ + + + +Curation Phase +-------------- + + + + + +Schedule: +========= + + + ++--------------------------+------------------------------------------+ +| **Date** | **Comment** | +| | | ++--------------------------+------------------------------------------+ +| December - January | ........ | ++--------------------------+------------------------------------------+ +| January - february | ........ | ++--------------------------+------------------------------------------+ + + +References: +=========== + +.. _`[1]` : https://wiki.opnfv.org/display/DEV/Intern+Project%3A+Functest+unit+tests + diff --git a/docs/testing/developer/internship/vnf_catalog/index.rst b/docs/testing/developer/internship/vnf_catalog/index.rst new file mode 100644 index 000000000..df7633391 --- /dev/null +++ b/docs/testing/developer/internship/vnf_catalog/index.rst @@ -0,0 +1,170 @@ +======= +License +======= + +Functest Docs are licensed under a Creative Commons Attribution 4.0 +International License. +You should have received a copy of the license along with this. +If not, see <http://creativecommons.org/licenses/by/4.0/>. + +======================= +Open Source VNF Catalog +======================= + +Author: Kumar Rishabh +Mentors: B.Souville, M.Richomme, J.Lausuch + +Abstract +======== + + + +Version hissory +=============== + ++------------+----------+------------------+------------------------+ +| **Date** | **Ver.** | **Author** | **Comment** | +| | | | | ++------------+----------+------------------+------------------------+ +| 2016-12-12 | 0.0.1 | Morgan Richomme | Beginning of the | +| | | (Orange) | Internship | ++------------+----------+------------------+------------------------+ + + +Overview: +========= + + +This project aims to create an Open Source catalog for reference and +classification of Virtual Network Functions (VNFs)s available on +Internet. The classification method proposed will be in sync with the +requirements of Telcos active in NFV landscape. The project aims to have +running web platform similar to [1] by the mid of internship (2nd week +of March). By the penultimate month of internship I aim to have fully +functional implementation of an Open Source VNF in functest. + + +Problem Statement: +------------------ + +OPNFV aims to be the reference platform for development, +standardization and integration of Open Source NFV components across +various Open Source Platforms. It mainly deals with the infrastructure +through the Network Function Virtualization Infrastructure (NFVI) and +Virtual Infrastructure manager (VIM). The MANO (Management and +orchestration) stacks have been introduced recently. VNFs are not +directly in OPNFV scope, however VNFs are needed to test and qualify the +infrastructure. In this regard having a common curated Open Source +Reference VNF catalog would be of immense importance to community. + +Since major focus of OPNFV is Telcos, a curated platform targeted from +industry point of view would be very useful. We plan to divide the +entire project into three major phases(with some iterative improvements +and overlaps) + + +Curation Phase +-------------- +This phase pertains to studying various Open Source VNFs available and +classification of them based on certain parameters. The parameters that +I currently have in mind are: + * Developer Metrics: These pertain to repo characteristics of VNF under + study + * Usage Statistics - Activity, Number of Commits, stars + * Maturity Statistics - For instance if an NFV community decides code + coverage is important for them, it shows the NFV community is serious + about taking the project forward + * Technical Tagging: These are the tags that pertain to technical + characteristics of a VNF + * Broad Use Cases - Whether the VNF fits strictly in IaaS, PaaS or + SaaS layer or is an hybrid of two/all. + * Generic Use Cases - This in my opinion is the broadest + classification category. For instance a VNF could be built with a + broad idea of powering IOT devices at home or from usage perspective + of Telco Operators (vFW, vEPC, vIMS, vCDN, vAAA, vCPE,...).`[2]`_ + * Fields of Application + * Library Status - Whether APIs are standardized, support RESTful + services. + * Dependency Forwarding Graph - This is pretty complex tagging + mechanism. It essentially tries to establish a graph relationship + between the VNFs (elementary VNFs are used in Service Function + Chaining chains such as Firewall, DPI, content enrichment,..). In my + opinion this is useful immensely. This will allow users to go to + platform and ask a question like - “I have this X tech stack to + support, Y and Z are my use cases, which NFVs should I use to support + this. + * Visitor Score - Based on `[1]`_ I plan to evolve a visitor score for + the platform. This will allow users to score an NFV on certain + parameters, may be post comments. + +**I plan to use the above three scores and evolve cumulative score which +will be displayed next to each of the NFV on the platform.** + + * Platform building phase - This will involve erecting a Web Platform + which will be similar to this `[1]`_. I am decently familiar with + Django and hence I will write the platform in Django. There are two + action plans that I have in mind right now. Either I can start writing + the platform simultaneously which will help keep track of my progress + or I can write the platform after 1.5 - 2 months into the internship. + Either way I aim to have the Web Platform ready by March 12. + + * Functest VNF implementation phase - This is the last phase that will + involve writing a fully functional implementation of an Open Source VNF + into Functest. I will undertake this after I am 3 months into the + internship. I have a decent familiarity with python and hence I think + it shouldn’t be too difficult. I need to decide how complex the VNFI + should undertake this exercise for (e.g. AAA such as free radius sounds + relatively easy, vCDN is much more challenging). + This will be decided in consent with my mentors. + + + + +Schedule: +========= +I plan to take this project in 6 months time frame as I want to use it +as a chance to read more about NFVs in particular and SDN in general + + ++--------------------------+------------------------------------------+ +| **Date** | **Comment** | +| | | ++--------------------------+------------------------------------------+ +| December 12 - January 12 | Study the above mentioned metrics | +| | Decide which of them are important for | +| | community (and which are not). | ++--------------------------+------------------------------------------+ +| January 12 - January 27 | Make a database for the above studied | +| | metrics and evolve it further based on | +| | Mentors’ input. + associated API | ++--------------------------+------------------------------------------+ +| January 27 - February 5 | Compile the data collected above and make| +| | it public. Although I can keep everything| +| | public from the beginning too. My | +| | rationale of not making the entire data | +| | public in initial stage as the errors | +| | caused by me could be misleading for | +| | developers. | ++--------------------------+------------------------------------------+ +| February 5 - March 5 | Erect the Web Platform and release it | +| | for restricted group for alpha testing. | ++--------------------------+------------------------------------------+ +| March 5 - March 12 | Make it public. Release it to public for | +| | beta testing. Fix Bugs. | ++--------------------------+------------------------------------------+ +| March 12 - April 12 | Start working on implementation of an | +| | Open Source VNF in Functest. | ++--------------------------+------------------------------------------+ +| April 12 - May 12 | I will decided what to do here based on | +| | discussion with mentors. | ++--------------------------+------------------------------------------+ + + +References: +=========== + +.. _`[1]` : Openhub: https://www.openhub.net/explore/projects + +.. _`[2]` : ETSI NFV White Paper: https://portal.etsi.org/Portals/0/TBpages/NFV/Docs/NFV_White_Paper3.pdf + +.. _`[3]` : https://wiki.opnfv.org/display/DEV/Intern+Project%3A+Open+Source+VNF+catalog |