Revert "Merge pull request #20 from RichieCahill/move-bash-script-to-…

…separate-files"

This reverts commit 7947819, reversing
changes made to d23fa8d.

action.yml

@@ -25,5 +25,81 @@ runs:
     - name: zerotier
       uses: ./util/post
       with:
-        main: ./main.sh
-        post: ./post.sh
+        main: |
+          set -euo pipefail
+          IFS=$'\n\t'
+
+          echo "⏁  Installing ZeroTier"
+
+          case $(uname -s) in
+            MINGW64_NT?*)
+              pwsh "${{ github.action_path }}/util/install.ps1"
+              ztcli="/c/Program Files (x86)/ZeroTier/One/zerotier-cli.bat"
+              member_id=$("${ztcli}" info | awk '{ print $3 }')
+              ;;
+            *)
+              . ${{ github.action_path }}/util/install.sh &>/dev/null
+              member_id=$(sudo zerotier-cli info | awk '{ print $3 }')
+            ;;
+          esac
+
+          echo "⏁  Authorizing Runner to ZeroTier network"
+          MAX_RETRIES=10
+          RETRY_COUNT=0
+          
+          while ! curl -s -X POST \
+          -H "Authorization: token ${{ inputs.auth_token }}" \
+          -H "Content-Type: application/json" \
+          -d '{"name":"Zerotier GitHub Member '"${GITHUB_SHA::7}"'", "description": "Member created by '"${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}"'", "config":{"authorized":true}}' \
+          "${{ inputs.api_url }}/network/${{ inputs.network_id }}/member/${member_id}" | grep '"authorized":true'; 
+          do 
+              RETRY_COUNT=$((RETRY_COUNT+1))
+              
+              if [ $RETRY_COUNT -ge $MAX_RETRIES ]; then
+                  echo "Reached maximum number of retries ($MAX_RETRIES). Exiting..."
+                  exit 1
+              fi
+          
+              echo "Authorization failed. Retrying in 2 seconds... (Attempt $RETRY_COUNT of $MAX_RETRIES)"
+              sleep 2
+          done
+          
+          echo "Member authorized successfully."
+          echo "⏁  Joining ZeroTier Network ID: ${{ inputs.network_id }}"
+          case $(uname -s) in
+            MINGW64_NT?*)
+              "${ztcli}" join ${{ inputs.network_id }}
+              while ! "${ztcli}" listnetworks | grep ${{ inputs.network_id }} | grep OK ; do sleep 0.5 ; done
+              ;;
+            *)
+              sudo zerotier-cli join ${{ inputs.network_id }}
+              while ! sudo zerotier-cli listnetworks | grep ${{ inputs.network_id }} | grep OK ; do sleep 0.5 ; done
+              ;;
+          esac
+
+        post: |
+          set -euo pipefail
+          IFS=$'\n\t'
+
+          case $(uname -s) in
+            MINGW64_NT?*)
+              ztcli="/c/Program Files (x86)/ZeroTier/One/zerotier-cli.bat"
+              member_id=$("${ztcli}" info | awk '{ print $3 }')
+              ;;
+            *)
+              member_id=$(sudo zerotier-cli info | awk '{ print $3 }')
+            ;;
+          esac
+
+          echo "⏁  Removing Runner from ZeroTier network"
+          curl -i -s -X DELETE -H "Authorization: token ${{ inputs.auth_token }}" "${{ inputs.api_url }}/network/${{ inputs.network_id }}/member/${member_id}" > /tmp/api_delete_output.txt
+          STATUS_CODE=$(cat /tmp/api_delete_output.txt | grep 'HTTP/' | awk '{print $2}')
+
+          if [[ $STATUS_CODE -ge 400 && $STATUS_CODE -le 599 ]]; then
+              echo "ERROR: Status code: $STATUS_CODE"
+              echo -e "Complete server response:\n$(cat /tmp/api_delete_output.txt)\n"
+              exit $STATUS_CODE
+          else
+              echo "Success! Status code: $STATUS_CODE"
+              exit 0
+          fi