[#361] Implement deployment traceability and streamline notification …

…process

- Modified 'all' target in Makefile to exclude 'info' and directly
  include 'notify', simplifying the deployment sequence.
- Introduced 'log-deployment' in info.mk for logging deployment details
  to /var/log/deployment.log. This includes capturing essential
  deployment metadata such as the environment, branch, commit, and
  versions of the deployed components, formatted with a timestamp and
  marked as INFO for clarity.
- Updated 'notify' target to depend on 'info' and 'log-deployment',
  ensuring comprehensive deployment information is shared and recorded.
  This includes deployment success notifications with detailed component
  versions and source information.
- Adjusted the format for logging deployment information to improve
  readability and consistency in monitoring tools.

These changes enhance the project's deployment traceability, allowing
for better tracking of deployments and easier debugging and auditing of
deployed versions.

scripts/govtool/Makefile

@@ -11,7 +11,7 @@ cardano_node_image_tag := 8.8.0-pre
 cardano_db_sync_image_tag := sancho-4-0-0-fix-config
 
 .PHONY: all
-all: deploy-stack info notify
+all: deploy-stack notify
 
 .PHONY: deploy-stack
 deploy-stack: upload-config push-backend push-frontend

scripts/govtool/info.mk

@@ -1,11 +1,19 @@
 # pipeline information
 pipeline_url := $(shell echo $${PIPELINE_URL:-})
-ifeq ($(PIPELINE_URL),)
+ifeq ($(pipeline_url),)
   pipeline_info := _Deployed from local machine._
 else
   pipeline_info := _Deployed from <$(pipeline_url)|GitHub>._
 endif
 
+deployment_log_file := /var/log/deployment.log
+
+.PHONY: log-deployment
+log-deployment:
+	@:$(call check_defined, cardano_network)
+	@:$(call check_defined, env)
+	ssh $(ssh_url) 'echo "$(shell date +'%Y-%m-%d %H:%M:%S%z') INFO: $(branch) ($(commit)); cardano-node $(cardano_node_image_tag); cardano-dbsync $(cardano_db_sync_image_tag); backend $(backend_image_tag); frontend $(frontend_image_tag); $(pipeline_url)" >> $(deployment_log_file)'
+
 .PHONY: info
 info:
 	@:$(call check_defined, cardano_network)
@@ -24,11 +32,10 @@ info:
 	@echo "+-----------"
 
 .PHONY: notify
-notify:
+notify: info log-deployment
 	@:$(call check_defined, cardano_network)
 	@:$(call check_defined, env)
 	$(curl) -X POST https://slack.com/api/chat.postMessage\
 		-H "Authorization: Bearer $${GRAFANA_SLACK_OAUTH_TOKEN}" \
 		-H "Content-Type: application/json; charset=utf-8" \
 		--data "{ \"channel\":\"$${GRAFANA_SLACK_RECIPIENT}\", \"text\":\":rocket: *Deploy performed on \`$(env)\`*\n- from *branch* \`$(branch)\` (\`$(commit)\`),\n- using *Cardano Node* version \`$(cardano_node_image_tag)\`,\n- using *Cardano DB Sync* version \`$(cardano_db_sync_image_tag)\`,\n- using *GovTool backend* version \`$(backend_image_tag)\`,\n- using *Govtool frontend* version \`$(frontend_image_tag)\`.\n$(pipeline_info)\" }"
-