Add api to the pin update system

Author: Brian-McM

.semaphore/semaphore.yml

@@ -1,7 +1,7 @@
 version: v1.0
 name: API
 execution_time_limit:
-  minutes: 30
+  hours: 4
 
 agent:
   machine:
@@ -25,6 +25,8 @@ global_job_config:
 
 blocks:
   - name: Build
+    execution_time_limit:
+      minutes: 15
     dependencies: []
     task:
       jobs:
@@ -33,6 +35,8 @@ blocks:
             - make build
 
   - name: Unit Tests
+    execution_time_limit:
+      minutes: 30
     dependencies: []
     task:
       jobs:
@@ -42,8 +46,24 @@ blocks:
 
   - name: Static Checks
     dependencies: []
+    execution_time_limit:
+      minutes: 15
     task:
       jobs:
         - name: Static Checks
           commands:
-            - make static-checks
+            - make static-checks
+  - name: Trigger pin updates
+    execution_time_limit:
+      minutes: 5
+    dependencies: [ ]
+    skip:
+      when: "(branch != 'master') and (branch !~ '^release-v\d*\.\d*')"
+    task:
+      secrets:
+        - name: semaphore-api
+      jobs:
+        - name: Trigger pin updates
+          commands:
+            - checkout
+            - make semaphore-run-auto-pin-update-workflows

Makefile

@@ -8,6 +8,12 @@ BINDIR ?= bin
 BUILD_DIR ?= build
 TOP_SRC_DIRS = pkg
 
+ORGANIZATION=projectcalico
+SEMAPHORE_PROJECT_ID?=$(SEMAPHORE_API_PROJECT_ID)
+
+# Used so semaphore can trigger the update pin pipelines in projects that have this project as a dependency.
+SEMAPHORE_AUTO_PIN_UPDATE_PROJECT_IDS=$(SEMAPHORE_LIBCALICO_GO_PROJECT_ID)
+
 ##############################################################################
 # Download and include Makefile.common before anything else
 #   Additions to EXTRA_DOCKER_ARGS need to happen before the include since