CONTRIB: move 51Degrees to addons/51degrees

Now it's much cleaner, both 51d.c and the dummy library live together and
are easier to spot and maintain. The build howto probably ought to be moved
there as well. Makefile, docs and MAINTAINERS were updated, as well as
the github CI's build matrix, travis CI's, and coverity checks.

.github/matrix.py

@@ -83,7 +83,7 @@ for CC in ["gcc", "clang"]:
                 "DEVICEATLAS_SRC=contrib/deviceatlas",
                 "USE_PROMEX=1",
                 "USE_51DEGREES=1",
-                "51DEGREES_SRC=contrib/51d/src/pattern",
+                "51DEGREES_SRC=addons/51degrees/dummy/pattern",
             ],
         }
     )
@@ -149,7 +149,7 @@ matrix.append(
             "DEVICEATLAS_SRC=contrib/deviceatlas",
             "USE_PROMEX=1",
             "USE_51DEGREES=1",
-            "51DEGREES_SRC=contrib/51d/src/pattern",
+            "51DEGREES_SRC=addons/51degrees/dummy/pattern",
         ],
     }
 )

.github/workflows/coverity.yml

@@ -17,7 +17,7 @@ jobs:
       COVERITY_SCAN_PROJECT_NAME: 'Haproxy'
       COVERITY_SCAN_BRANCH_PATTERN: '*'
       COVERITY_SCAN_NOTIFICATION_EMAIL: 'chipitsine@gmail.com'
-      COVERITY_SCAN_BUILD_COMMAND: "make CC=clang TARGET=linux-glibc USE_ZLIB=1 USE_PCRE=1 USE_PCRE_JIT=1 USE_LUA=1 USE_OPENSSL=1 USE_SYSTEMD=1 USE_WURFL=1 WURFL_INC=contrib/wurfl WURFL_LIB=contrib/wurfl USE_DEVICEATLAS=1 DEVICEATLAS_SRC=contrib/deviceatlas USE_51DEGREES=1 51DEGREES_SRC=contrib/51d/src/pattern"
+      COVERITY_SCAN_BUILD_COMMAND: "make CC=clang TARGET=linux-glibc USE_ZLIB=1 USE_PCRE=1 USE_PCRE_JIT=1 USE_LUA=1 USE_OPENSSL=1 USE_SYSTEMD=1 USE_WURFL=1 WURFL_INC=contrib/wurfl WURFL_LIB=contrib/wurfl USE_DEVICEATLAS=1 DEVICEATLAS_SRC=contrib/deviceatlas USE_51DEGREES=1 51DEGREES_SRC=addons/51degrees/dummy/pattern"
     steps:
     - uses: actions/checkout@v2
     - name: Install apt dependencies

.travis.yml

@@ -13,7 +13,7 @@ env:
   global:
     - FLAGS="USE_ZLIB=1 USE_PCRE=1 USE_PCRE_JIT=1 USE_LUA=1 USE_OPENSSL=1 USE_SYSTEMD=1 USE_WURFL=1 WURFL_INC=contrib/wurfl WURFL_LIB=contrib/wurfl USE_DEVICEATLAS=1 DEVICEATLAS_SRC=contrib/deviceatlas USE_51DEGREES=1"
     - TMPDIR=/tmp
-    - FIFTYONEDEGREES_SRC="contrib/51d/src/pattern"
+    - FIFTYONEDEGREES_SRC="addons/51degrees/dummy/pattern"
     - DEBUG_OPTIONS="DEBUG_STRICT=1"
 
 addons:
@@ -49,7 +49,7 @@ matrix:
   - os: linux
     if: type == cron
     compiler: clang
-    env: TARGET=linux-glibc OPENSSL_VERSION=1.1.0l FIFTYONEDEGREES_SRC="contrib/51d/src/trie" CC=clang-9
+    env: TARGET=linux-glibc OPENSSL_VERSION=1.1.0l FIFTYONEDEGREES_SRC="addons/51degrees/dummy/trie" CC=clang-9
     name: openssl-1.1.1 | 51d trie
   - os: linux
     env: DEBUG_OPTIONS=""

MAINTAINERS

@@ -20,7 +20,7 @@ List of maintainers
 
 51Degrees device identification
 Maintainer: Ben Shillito <ben@51degrees.com>
-Files: src/51d.c, contrib/51d, doc/51Degrees-device-detection.txt
+Files: addons/51degrees, doc/51Degrees-device-detection.txt
 
 Cache
 Maintainer: William Lallemand <wlallemand@haproxy.com>

Makefile

@@ -652,7 +652,7 @@ ifneq ($(USE_51DEGREES),)
 51DEGREES_LIB = $(51DEGREES_SRC)
 OPTIONS_OBJS    += $(51DEGREES_LIB)/../cityhash/city.o
 OPTIONS_OBJS    += $(51DEGREES_LIB)/51Degrees.o
-OPTIONS_OBJS    += src/51d.o
+OPTIONS_OBJS    += addons/51degrees/51d.o
 OPTIONS_CFLAGS  += $(if $(51DEGREES_INC),-I$(51DEGREES_INC))
 ifeq ($(USE_THREAD),)
 OPTIONS_CFLAGS  += -DFIFTYONEDEGREES_NO_THREADING
@@ -1004,6 +1004,7 @@ clean:
 	$(Q)rm -f haproxy-$(VERSION) haproxy-$(VERSION)$(SUBVERS)$(EXTRAVERSION) nohup.out gmon.out
 	$(Q)rm -f {admin,dev,contrib}/*/*.[oas] {admin,dev,contrib}/*/*/*.[oas] {admin,dev,contrib}/*/*/*/*.[oas]
 	$(Q)rm -f addons/promex/*.[oas]
+	$(Q)rm -f addons/51degrees/*.[oas] addons/51degrees/dummy/*.[oas] addons/51degrees/dummy/*/*.[oas]
 	$(Q)rm -f admin/iprange/iprange admin/iprange/ip6range admin/halog/halog
 	$(Q)rm -f dev/flags/flags dev/poll/poll dev/tcploop/tcploop
 	$(Q)rm -f dev/hpack/decode dev/hpack/gen-enc dev/hpack/gen-rht

doc/51Degrees-device-detection.txt

@@ -54,14 +54,14 @@ Trie data. Free Hash Trie data file can be obtained by signing up for a licence
 key at https://51degrees.com/products/store/on-premise-device-detection.
 
 For HAProxy developers who need to verify that their changes didn't affect the
-51Degrees implementation, a dummy library if provided in the contrib/51d
+51Degrees implementation, a dummy library is provided in the
-directory. This does not function, but implements the API such that the
+"addons/51degrees/dummy" directory. This does not function, but implements the
-51Degrees module can be used (but not return any meaningful information). To
+API such that the 51Degrees module can be used (but not return any meaningful
-test either Pattern or Hash Trie, build with:
+information). To test either Pattern or Hash Trie, build with:
 
-    $ make TARGET=<target> USE_51DEGREES=1 51DEGREES_SRC=contrib/51d/src/pattern
+    $ make TARGET=<target> USE_51DEGREES=1 51DEGREES_SRC=addons/51degrees/dummy/pattern
 or
-    $ make TARGET=<target> USE_51DEGREES=1 51DEGREES_SRC=contrib/51d/src/trie
+    $ make TARGET=<target> USE_51DEGREES=1 51DEGREES_SRC=addons/51degrees/dummy/trie
 
 respectively.