relocate files and update workflow to build enterprise sql

Author: ollyg

.github/workflows/update_products.yml renamed to .github/workflows/update_tables.yml

@@ -1,4 +1,4 @@
-name: Update Products
+name: Update Lookup Tables
 on:
   workflow_dispatch:
     inputs:
@@ -14,33 +14,46 @@ on:
 #    branches:
 #      - master
 jobs:
-  update_products:
+  update_tables:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
       with:
         persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal access token.
         fetch-depth: 0 # otherwise, there would be errors pushing refs to the destination repository.
 
+    - name: Install Perl dependencies
+      run: |
+        sudo apt install cpanminus
+        cpanm Text::CSV
+  
     - name: Download and Build Products Table
       run: |
-        cd products
-        echo 'DELETE FROM "product";' > ./product.sql.new
-        echo 'COPY "product" ("oid", "mib", "leaf", "description") FROM STDIN;' >> ./product.sql.new
+        export TARGET="products/product.sql"
+        echo 'DELETE FROM "product";' > ${TARGET}.new
+        echo 'COPY "product" ("oid", "mib", "leaf", "description") FROM STDIN;' >> ${TARGET}.new
         curl --silent --location "https://mibbrowser.online/mibdb_search.php?all=1" | \
           grep JUNIPER-CHASSIS-DEFINES | \
           grep -o 'mib=[^"]\+' | \
           sed -e 's/mib=//' | \
           grep -hi -E '(product|oid|JUNIPER-CHASSIS-DEFINES)' | \
           while read mib; do \
             curl --silent --location "https://mibbrowser.online/mibs_json/$mib.json" | \
-            ./pysmi-json-to-products-table.py >> ./product.sql.new; \
+            products/pysmi-json-to-products-table.py >> ${TARGET}.new; \
           done
-        echo '\.' >> ./product.sql.new
-        echo '' >> ./product.sql.new
-        echo '' >> ./product.sql.new
-        mv ./product.sql.new ./product.sql
+        echo '\.' >> ${TARGET}.new
+        mv ${TARGET}.new ${TARGET}
 
+    - name: Download and Build Enterprises Table
+      run: |
+        export TARGET="ieee/SMI/enterprise.sql"
+        echo 'DELETE FROM "enterprise";' > ${TARGET}.new
+        echo 'COPY "enterprise" ("enterprise_number", "organization") FROM STDIN;' >> ${TARGET}.new
+        curl --silent --location "https://www.iana.org/assignments/enterprise-numbers.txt" | \
+          ieee/SMI/smi-to-enterprise-table.py >> ${TARGET}.new
+        echo '\.' >> ${TARGET}.new
+        mv ${TARGET}.new ${TARGET}
+  
     - name: Commit files
       run: |
         git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"