From 44d91fce19bb43378918afa21ab96f83c3498832 Mon Sep 17 00:00:00 2001
From: Luigi Cruz <luigifcruz@gmail.com>
Date: Fri, 11 Dec 2020 00:27:05 -0300
Subject: [PATCH] add hackrf support

---
 ansible/roles/grub/tasks/main.yaml       |  1 +
 ansible/roles/hackrf/meta/main.yaml      |  5 +++++
 ansible/roles/hackrf/tasks/00_dep.yaml   | 11 ++++++++++
 ansible/roles/hackrf/tasks/01_base.yaml  | 27 ++++++++++++++++++++++++
 ansible/roles/hackrf/tasks/02_soapy.yaml | 20 ++++++++++++++++++
 ansible/roles/hackrf/tasks/main.yaml     |  4 ++++
 build_grub.sh                            |  2 +-
 7 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 ansible/roles/hackrf/meta/main.yaml
 create mode 100644 ansible/roles/hackrf/tasks/00_dep.yaml
 create mode 100644 ansible/roles/hackrf/tasks/01_base.yaml
 create mode 100644 ansible/roles/hackrf/tasks/02_soapy.yaml
 create mode 100644 ansible/roles/hackrf/tasks/main.yaml

diff --git a/ansible/roles/grub/tasks/main.yaml b/ansible/roles/grub/tasks/main.yaml
index 7024e36..21ea6e4 100644
--- a/ansible/roles/grub/tasks/main.yaml
+++ b/ansible/roles/grub/tasks/main.yaml
@@ -12,6 +12,7 @@
   shell: |
     set -e
     grub-install --target=x86_64-efi
+    sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="[^"]*/& net.ifnames=0 biosdevname=0/' /etc/default/grub
     GRUB_DISABLE_OS_PROBER=true update-grub
 
 - name: Install Linux firmware
diff --git a/ansible/roles/hackrf/meta/main.yaml b/ansible/roles/hackrf/meta/main.yaml
new file mode 100644
index 0000000..0b01db5
--- /dev/null
+++ b/ansible/roles/hackrf/meta/main.yaml
@@ -0,0 +1,5 @@
+---
+dependencies:
+  - role: pisdr
+  - role: gnuradio
+  - role: soapysdr
\ No newline at end of file
diff --git a/ansible/roles/hackrf/tasks/00_dep.yaml b/ansible/roles/hackrf/tasks/00_dep.yaml
new file mode 100644
index 0000000..34dcff9
--- /dev/null
+++ b/ansible/roles/hackrf/tasks/00_dep.yaml
@@ -0,0 +1,11 @@
+---
+- name: Install Dependencies
+  apt:
+    name: "{{ item }}"
+  loop:
+    - libusb-1.0-0-dev
+    - pkg-config
+    - libfftw3-dev
+    - ninja-build
+    - cmake
+    - build-essential
\ No newline at end of file
diff --git a/ansible/roles/hackrf/tasks/01_base.yaml b/ansible/roles/hackrf/tasks/01_base.yaml
new file mode 100644
index 0000000..10098f1
--- /dev/null
+++ b/ansible/roles/hackrf/tasks/01_base.yaml
@@ -0,0 +1,27 @@
+---
+- name: Git checkout
+  git:
+    repo: "https://github.com/mossmann/hackrf.git"
+    dest: "{{ install_dir }}/hackrf"
+    version: master
+    recursive: yes
+    depth: 1
+
+- name: Build
+  shell: |
+    set -e
+    cd {{ install_dir }}/hackrf/host
+    mkdir -p build
+    cd build
+    cmake -GNinja -DCMAKE_TOOLCHAIN_FILE=/etc/pisdr/optimizations.cmake \
+          -DINSTALL_UDEV_RULES=ON ../
+    ninja install
+    ldconfig
+    echo "$(pwd)" >> {{ config_dir }}/build.dirs
+
+- name: Install UDEV Rules
+  shell: |
+    set -e
+    cd {{ install_dir }}/LimeSuite/udev-rules
+    ./install.sh
+    echo "/etc/udev/rules.d/53-hackrf.rules" >> {{ config_dir }}/udev.paths
\ No newline at end of file
diff --git a/ansible/roles/hackrf/tasks/02_soapy.yaml b/ansible/roles/hackrf/tasks/02_soapy.yaml
new file mode 100644
index 0000000..18e99e3
--- /dev/null
+++ b/ansible/roles/hackrf/tasks/02_soapy.yaml
@@ -0,0 +1,20 @@
+---
+- name: Git checkout
+  git:
+    repo: https://github.com/pothosware/SoapyHackRF.git
+    dest: "{{ install_dir }}/SoapyHackRF"
+    version: master
+    recursive: yes
+    depth: 1
+
+- name: Build
+  shell: |
+    set -e
+    cd {{ install_dir }}/SoapyHackRF
+    mkdir -p build
+    cd build
+    cmake -GNinja -DCMAKE_TOOLCHAIN_FILE=/etc/pisdr/optimizations.cmake \
+          -DCMAKE_CXX_FLAGS=-latomic ../
+    ninja install
+    ldconfig
+    echo "$(pwd)" >> {{ config_dir }}/build.dirs
\ No newline at end of file
diff --git a/ansible/roles/hackrf/tasks/main.yaml b/ansible/roles/hackrf/tasks/main.yaml
new file mode 100644
index 0000000..daaefae
--- /dev/null
+++ b/ansible/roles/hackrf/tasks/main.yaml
@@ -0,0 +1,4 @@
+---
+- include_tasks: 00_dep.yaml
+- include_tasks: 01_base.yaml
+- include_tasks: 02_soapy.yaml
\ No newline at end of file
diff --git a/build_grub.sh b/build_grub.sh
index 1bcadfb..eb44703 100755
--- a/build_grub.sh
+++ b/build_grub.sh
@@ -10,7 +10,7 @@ LOOP_DEV="/dev/loop5"
 
 printf "Creating image file... "
 if [ "$(lsblk | grep $(basename $LOOP_DEV))" ]; then
-    losetup -d $LOOP_DEV
+    losetup -d $LOOP_DEV || true
 fi
 rm -fr $GRUB_IMG
 printf "(OK)\n"