Add a PECI PCIe daemon

This daemon is responsible for collecting PCIe information for
the system over PECI and sharing it with other components,
such as Redfish.

Change-Id: I3332cb2584a6f496a0f2162536b24fb20380ad1d
Signed-off-by: Jason M. Bills <jason.m.bills@intel.com>
diff --git a/utils/GetPCI-SIGVendorIDMap.py b/utils/GetPCI-SIGVendorIDMap.py
new file mode 100644
index 0000000..1a8132f
--- /dev/null
+++ b/utils/GetPCI-SIGVendorIDMap.py
@@ -0,0 +1,56 @@
+#!/usr/bin/python3
+import sys
+import requests
+import re
+import argparse
+from bs4 import BeautifulSoup
+
+
+def parse_args(argv):
+    """Parse the command-line arguments"""
+    parser = argparse.ArgumentParser(description='Get the PCI-SIG Vendor IDs')
+    parser.add_argument('--http-proxy', action='store', help="HTTP Proxy Address")
+    parser.add_argument('--https-proxy', action='store', help="HTTPS Proxy Address")
+    args = parser.parse_args(argv)
+    return args
+
+
+def main(argv):
+    """Go to the PCI-SIG members page and construct a
+    dictionary of member companies to their Vendor IDs"""
+    args = parse_args(argv)
+
+    proxyDict = {
+        "http": args.http_proxy,
+        "https": args.https_proxy
+    }
+    page = 'https://pcisig.com/membership/member-companies'
+    pciVendorIDs = {}
+    while True:
+        r = requests.get(page, proxies=proxyDict)
+        soup = BeautifulSoup(r.text)
+
+        for row in soup.table.tbody.find_all("tr"):
+            fields = row.find_all("td")
+            vendorID = fields[1].text.strip()
+            if 'hex' in vendorID.lower():
+                match = re.match(r'\w+ \((\w+) hex\)', vendorID, re.I)
+                if match is not None:
+                    vendorID = match.group(1)
+                else:
+                    vendorID = ''
+            if vendorID != '':
+                vendorName = fields[0].text.replace('"', '').strip()
+                pciVendorIDs[vendorName] = vendorID
+
+        page = soup.find("a", title="Go to next page")
+        if page is None:
+            break
+        page = 'https://pcisig.com' + page["href"]
+
+    for name, vid in sorted(pciVendorIDs.items(), key=lambda x: x[0].lower()):
+        print("{{0x{}, \"{}\"}},".format(vid, name))
+
+
+if __name__ == '__main__':
+    main(sys.argv[1:])