Fixed "Compute Thunderloop MD5 Hash" Ansible Task (UBC-Thunderbots#3589)

* Commented out broken "Compute Thunderloop MD5 Hash" Ansible playbook command. This command prevents the setup_pi playbook from successfully executing.

* changed glob pattern matching to use ansible.builtin.shell instead of ansible.builtin.sudo

* added ansible task to import thunderloop_MD5_hash.sh to raspberry pi

* Fixed dependences for Ansible task: Compute Thunderloop MD5 Hash

* Modified/added ansible tasks to transfer hash_thunderloop_binary.sh to rasp pi and allow its execution

* Revert "changed glob pattern matching to use ansible.builtin.shell instead of ansible.builtin.sudo"

This reverts commit 72e629e.

* [pre-commit.ci lite] apply automatic fixes

* changed sh_binary in BUILD file to filegroup to configure dependency without making file directly executable

---------

Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>

Author: suchirss

src/software/embedded/BUILD

@@ -110,6 +110,11 @@ sh_binary(
     srcs = ["setup_robot_software_deps.sh"],
 )
 
+filegroup(
+    name = "hash_thunderloop_binary",
+    srcs = ["hash_thunderloop_binary.sh"],
+)
+
 cc_test(
     name = "test_battery",
     srcs = ["battery_test.cpp"],

src/software/embedded/ansible/BUILD

@@ -18,6 +18,7 @@ py_binary(
     data = [
         ":playbooks",
         ":tasks",
+        "//software/embedded:hash_thunderloop_binary.sh",
         "//software/embedded:setup_robot_software_deps",
         "//software/embedded:thunderloop_main",
         "//software/embedded/linux_configs/jetson_nano:jetson_nano_files",

src/software/embedded/ansible/tasks/setup_systemd.yml

@@ -15,6 +15,17 @@
         dest: ~/thunderbots_binaries/
         copy_links: true
 
+    - name: Sync Thunderloop MD5 Hash
+      ansible.posix.synchronize:
+        src: "{{ playbook_dir }}/../../hash_thunderloop_binary.sh"
+        dest: "~/hash_thunderloop_binary.sh"
+        copy_links: true
+
+    - name: Make MD5 Hash Script Executable
+      ansible.builtin.file:
+        path: "~/hash_thunderloop_binary.sh"
+        mode: "0755"
+
     - name: Compute Thunderloop MD5 Hash
       ansible.builtin.command: "/home/{{ ansible_user }}/hash_thunderloop_binary.sh"
       register: result

src/software/embedded/hash_thunderloop_binary.sh

@@ -14,7 +14,7 @@ a60a083f11289d0904c9c4bf8fa59a59  thunderloop
 
 using the awk command filters out only the first argument passed to it, in this case the MD5 hash
     '
-hash=$(md5sum ~/thunderbots_binaries/thunderloop | awk '{ print $1}')
+hash=$(md5sum ~/thunderbots_binaries/thunderloop_main | awk '{ print $1}')
 run_date=$(date '+%x %H:%M')
 
 echo "$hash" > ~/thunderbots_hashes/thunderloop.hash