add new topology parameter: arch

if unset, arch variable will default to "x86_64"

* Note on "arm64" vs "aarch64"
  debian-based uses arm64
  rhel-based uses aarch64
  qemu binaries of both distribs uses aarch64
  dpdk uses arm64
  vpp uses aarch64
  python machine modules uses aarch64
=> prefer aarch64 to use the same nomenclature as vpp

* add ARCH argument to:
  init_dpdk.sh, install_dpdk.sh, run_l2fwd.sh, install_tldk.sh, run_tldk.sh.
  default to x86_64
  converts "aarch64" if needed for dpdk naming convention
* fixed terminal end detection to allow "~]# "
  add dut node arch as param to all robot set bin calls
* add --target-list flag to qemu_build.sh
  defaults to x86_64-softmmu
* add arch flag to all the topology files
  * topologies/available/ (and example file)
  * resources/tools/virl/topologies/
* set _qemu_bin path using node['arch'] in qemu_set_node()

Change-Id: If46d88d064d213d3e4c6fc584bb8e0d4b6428cb8
Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>

6 files changed, 18 insertions, 0 deletions

diff --git a/topologies/available/3_node_hw_topo1.yaml.example b/topologies/available/3_node_hw_topo1.yaml.example
index 01fc9aae31..ed817ffb4f 100644
--- a/topologies/available/3_node_hw_topo1.yaml.example
+++ b/topologies/available/3_node_hw_topo1.yaml.example
@@ -25,6 +25,7 @@ nodes:
   TG:
     type: TG
     host: 10.0.0.3
+    arch: x86_64
     port: 22
     username: lab
     password: lab
@@ -40,6 +41,7 @@ nodes:
   DUT1:
     type: DUT
     host: 10.0.0.1
+    arch: x86_64
     port: 22
     username: lab
     password: lab
@@ -55,6 +57,7 @@ nodes:
   DUT2:
     type: DUT
     host: 10.0.0.2
+    arch: x86_64
     port: 22
     username: lab
     password: lab
diff --git a/topologies/available/lf_testbed1.yaml b/topologies/available/lf_testbed1.yaml
index 571a76481b..fcd9208a38 100644
--- a/topologies/available/lf_testbed1.yaml
+++ b/topologies/available/lf_testbed1.yaml
@@ -11,6 +11,7 @@ nodes:
     type: TG
     subtype: TREX
     host: "10.30.51.16"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
@@ -114,6 +115,7 @@ nodes:
   DUT1:
     type: DUT
     host: "10.30.51.17"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
@@ -198,6 +200,7 @@ nodes:
   DUT2:
     type: DUT
     host: "10.30.51.18"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
diff --git a/topologies/available/lf_testbed2.yaml b/topologies/available/lf_testbed2.yaml
index c86cc8b477..d69f861969 100644
--- a/topologies/available/lf_testbed2.yaml
+++ b/topologies/available/lf_testbed2.yaml
@@ -11,6 +11,7 @@ nodes:
     type: TG
     subtype: TREX
     host: "10.30.51.20"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
@@ -114,6 +115,7 @@ nodes:
   DUT1:
     type: DUT
     host: "10.30.51.21"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
@@ -198,6 +200,7 @@ nodes:
   DUT2:
     type: DUT
     host: "10.30.51.22"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
diff --git a/topologies/available/lf_testbed3.yaml b/topologies/available/lf_testbed3.yaml
index 8de90ff53b..e678c87d64 100644
--- a/topologies/available/lf_testbed3.yaml
+++ b/topologies/available/lf_testbed3.yaml
@@ -11,6 +11,7 @@ nodes:
     type: TG
     subtype: TREX
     host: "10.30.51.24"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
@@ -114,6 +115,7 @@ nodes:
   DUT1:
     type: DUT
     host: "10.30.51.25"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
@@ -198,6 +200,7 @@ nodes:
   DUT2:
     type: DUT
     host: "10.30.51.26"
+    arch: x86_64
     port: 22
     username: testuser
     password: Csit1234
diff --git a/topologies/available/vagrant.yaml b/topologies/available/vagrant.yaml
index a5a5ed511e..b2a444efc9 100644
--- a/topologies/available/vagrant.yaml
+++ b/topologies/available/vagrant.yaml
@@ -10,6 +10,7 @@ nodes:
   TG:
     type: TG
     host: "192.168.255.100"
+    arch: x86_64
     port: 22
     username: csit
     password: csit
@@ -47,6 +48,7 @@ nodes:
   DUT1:
     type: DUT
     host: "192.168.255.101"
+    arch: x86_64
     port: 22
     username: csit
     password: csit
@@ -74,6 +76,7 @@ nodes:
   DUT2:
     type: DUT
     host: "192.168.255.102"
+    arch: x86_64
     port: 22
     username: csit
     password: csit
diff --git a/topologies/available/virl.yaml b/topologies/available/virl.yaml
index 36d45fe754..32e929a38f 100644
--- a/topologies/available/virl.yaml
+++ b/topologies/available/virl.yaml
@@ -10,6 +10,7 @@ nodes:
   TG:
     type: TG
     host: "10.30.51.73"
+    arch: x86_64
     port: 22
     username: cisco
     priv_key: |
@@ -54,6 +55,7 @@ nodes:
   DUT1:
     type: DUT
     host: "10.30.51.72"
+    arch: x86_64
     port: 22
     username: cisco
     priv_key: |
@@ -96,6 +98,7 @@ nodes:
   DUT2:
     type: DUT
     host: "10.30.51.71"
+    arch: x86_64
     port: 22
     username: cisco
     priv_key: |