CSIT-618 Add LaTeX support to release report

- Add option to generate PDF from release report.
- Conditional content
- Static plot conversion

Change-Id: I7c4f0b41898791d1cab446d0fc3b07220380e1b8
Signed-off-by: Peter Mikus <pmikus@cisco.com>
(cherry picked from commit 196ed0599148d6c8ed0e2ca82ad03e129e26428a)

1 files changed, 40 insertions, 4 deletions

diff --git a/docs/report/dpdk_performance_tests/packet_latency_graphs/l2.rst b/docs/report/dpdk_performance_tests/packet_latency_graphs/l2.rst
index b333f7985e..f981df9c89 100644
--- a/docs/report/dpdk_performance_tests/packet_latency_graphs/l2.rst
+++ b/docs/report/dpdk_performance_tests/packet_latency_graphs/l2.rst
@@ -14,13 +14,31 @@ physical core (1c)** - is presented in the figure below.
 
     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-1t1c-l2-ndrdisc-lat50.html"></iframe>
 
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/dpdk/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-l2-ndrdisc-lat50}
+            \label{fig:64B-1t1c-l2-ndrdisc-lat50-dpdk}
+    \end{figure}
+
 *Figure 1. Testpmd 1thread 1core - packet latency for Phy-to-Phy L2 Ethernet Looping.*
 
 CSIT test cases used to generate results presented above can be found in CSIT
 git repository by filtering with specified regex as follows:
 
-.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-1t1c-eth-l2xcbase-testpmd-ndrdisc' *
-   :shell:
+.. only:: html
+
+   .. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-1t1c-eth-l2xcbase-testpmd-ndrdisc' *
+      :shell:
+
+.. only:: latex
+
+   .. code-block:: bash
+
+      $ cd tests/dpdk/perf
+      $ grep -P '64B-1t1c-eth-l2xcbase-testpmd-ndrdisc' *
 
 Testpmd packet latency - running in configuration of **two worker threads (2t)
 on two physical cores (2c)** - is presented in the figure below.
@@ -29,10 +47,28 @@ on two physical cores (2c)** - is presented in the figure below.
 
     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/64B-2t2c-l2-ndrdisc-lat50.html"></iframe>
 
+.. raw:: latex
+
+    \begin{figure}[H]
+        \centering
+            \graphicspath{{../_build/_static/dpdk/}}
+            \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-l2-ndrdisc-lat50}
+            \label{fig:64B-2t2c-l2-ndrdisc-lat50-dpdk}
+    \end{figure}
+
 *Figure 2. Testpmd 2thread 2core - packet latency for Phy-to-Phy L2 Ethernet Looping.*
 
 CSIT test cases used to generate results presented above can be found in CSIT
 git repository by filtering with specified regex as follows:
 
-.. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-2t2c-eth-l2xcbase-testpmd-ndrdisc' *
-   :shell:
+.. only:: html
+
+   .. program-output:: cd ../../ && set -x && cd tests/dpdk/perf && grep -P '64B-2t2c-eth-l2xcbase-testpmd-ndrdisc' *
+      :shell:
+
+.. only:: latex
+
+   .. code-block:: bash
+
+      $ cd tests/dpdk/perf
+      $ grep -P '64B-2t2c-eth-l2xcbase-testpmd-ndrdisc' *