Update docs, drop nightly restage

README.md

@@ -197,24 +197,19 @@ We use Concourse CI for our CI/CD system. To use Concourse, one must have approp
 2. Update local credential files (see ci/vars/example.yml)
 
 #### CI deployments
-This repository contains two distinct deployment pipelines in concourse:
-- [__build-container__](./ci/pipeline.yml)
-- [__build-container dev__](./ci/pipeline-dev.yml)
+This repository contains three distinct deployment pipelines in concourse:
+- [__build-container production__](./ci/pipeline-production.yml); starts on a new tag pushed to the `main` branch
+- [__build-container staging__](./ci/pipeline-staging.yml); starts on a new commit pushed to the `main` branch.
+- [__build-container dev__](./ci/pipeline-dev.yml); starts when a PR is created into the `main` branch.
 
-__build-container__ creates the site build container image, pushes it to ECR, and then deploys the image for the build container app.
+Each pipeline runs tests, creates the appropriate site build container image, pushes it to ECR, and then deploys the image for the build container app.
 
-__*↓ NOTICE ↓*__
-
-> __build-container dev__ deploys the Pages app/api, the admin app, and the queues app when a PR is created into the `staging` branch. This uses a unique pipeline file: [./ci/pipeline-dev.yml](./ci/pipeline-dev.yml)
-
-#### Deployment
 ##### Pipeline instance variables
 Three instances of the pipeline are set for the `pages dev`, `pages staging` and `pages production` environments. Instance variables are used to fill in Concourse pipeline parameter variables bearing the same name as the instance variable. See more on [Concourse vars](https://concourse-ci.org/vars.html). Each instance of the pipeline has three instance variables associated to it: `deploy-env`, `git-branch`.
 
 |Instance Variable|Pages Dev|Pages Staging|Pages Production|
 --- | --- | ---| ---|
 |**`deploy-env`**|`dev`|`staging`|`production`|
-|**`git-branch`**|`staging`|`staging`|`main`|
 
 ## Public domain
 

ci/pipeline-dev.yml

@@ -1,12 +1,7 @@
 ---
 #@ load("funcs.lib.yml", "slack_hook")
-
-env-cf: &env-cf
-  CF_API: https://api.fr.cloud.gov
-  CF_USERNAME: ((((deploy-env))-cf-username))
-  CF_PASSWORD: ((((deploy-env))-cf-password))
-  CF_ORG: gsa-18f-federalist
-  CF_SPACE: ((deploy-env))
+#@ load("@ytt:data", "data")
+#@ load("@ytt:template", "template")
 
 #!  JOBS
 
@@ -87,7 +82,7 @@ jobs:
         image: general-task
         file: src/ci/partials/deploy.yml
         params:
-          <<: *env-cf
+          _: #@ template.replace(data.values.env_cf)
           CF_APP_NAME: pages-build-container-((deploy-env))
           CF_MANIFEST: .cloudgov/manifest.yml
           CF_VARS_FILE: .cloudgov/vars/pages-((deploy-env)).yml
@@ -98,23 +93,6 @@ jobs:
 
     on_failure: #@ slack_hook("failure", "deployment")
 
-  - name: nightly-((deploy-env))
-    plan:
-      - get: nightly
-        trigger: true
-      - get: src
-        resource: pr-((deploy-env))
-      - get: general-task
-      - get: pipeline-tasks
-      - task: restage
-        image: general-task
-        file: pipeline-tasks/tasks/restage.yml
-        params:
-          <<: *env-cf
-          CF_APP_NAME: pages-build-container-((deploy-env))
-    on_success: #@ slack_hook("success", "nightly restage")
-    on_failure: #@ slack_hook("failure", "nightly restage")
-
   - name: audit-dependencies
     plan:
       - get: src
@@ -170,13 +148,6 @@ resources:
       disable_forks: true
       ignore_drafts: false
 
-  - name: nightly
-    type: time
-    source:
-      start: 12:00 AM
-      stop: 1:00 AM
-      location: America/New_York
-
   - name: image-repository
     type: registry-image
     source:
@@ -198,5 +169,4 @@ resource_types:
   - name: git
   - name: slack-notification
   - name: pull-request
-  - name: time
   - name: registry-image

ci/pipeline-production.yml

@@ -1,12 +1,7 @@
 ---
 #@ load("funcs.lib.yml", "slack_hook")
-
-env-cf: &env-cf
-  CF_API: https://api.fr.cloud.gov
-  CF_USERNAME: ((((deploy-env))-cf-username))
-  CF_PASSWORD: ((((deploy-env))-cf-password))
-  CF_ORG: gsa-18f-federalist
-  CF_SPACE: ((deploy-env))
+#@ load("@ytt:data", "data")
+#@ load("@ytt:template", "template")
 
 #!  JOBS
 
@@ -62,7 +57,7 @@ jobs:
         image: general-task
         file: src/ci/partials/deploy.yml
         params:
-          <<: *env-cf
+          _: #@ template.replace(data.values.env_cf)
           CF_APP_NAME: pages-build-container-((deploy-env))
           CF_MANIFEST: .cloudgov/manifest.yml
           CF_VARS_FILE: .cloudgov/vars/pages-((deploy-env)).yml
@@ -74,24 +69,6 @@ jobs:
     on_success: #@ slack_hook("success", "deployment")
     on_failure: #@ slack_hook("failure", "deployment")
 
-  - name: nightly-((deploy-env))
-    plan:
-      - get: nightly
-        trigger: true
-      - get: src
-        resource: src-((deploy-env))-tagged
-        trigger: true
-        params: { depth: 1 }
-      - get: general-task
-      - task: restage
-        image: general-task
-        file: src/ci/partials/restage.yml
-        params:
-          <<: *env-cf
-          CF_APP_NAME: pages-build-container-((deploy-env))
-    on_success: #@ slack_hook("success", "nightly restage")
-    on_failure: #@ slack_hook("failure", "nightly restage")
-
   - name: audit-dependencies
     plan:
       - get: src
@@ -120,13 +97,6 @@ resources:
       tag_filter: 0.*.*
       fetch_tags: true
 
-  - name: nightly
-    type: time
-    source:
-      start: 12:00 AM
-      stop: 1:00 AM
-      location: America/New_York
-
   - name: image-repository
     type: registry-image
     source:
@@ -148,5 +118,4 @@ resource_types:
   - name: git
   - name: slack-notification
   - name: pull-request
-  - name: time
   - name: registry-image

ci/pipeline-staging.yml

@@ -1,12 +1,7 @@
 ---
 #@ load("funcs.lib.yml", "slack_hook")
-
-env-cf: &env-cf
-  CF_API: https://api.fr.cloud.gov
-  CF_USERNAME: ((((deploy-env))-cf-username))
-  CF_PASSWORD: ((((deploy-env))-cf-password))
-  CF_ORG: gsa-18f-federalist
-  CF_SPACE: ((deploy-env))
+#@ load("@ytt:data", "data")
+#@ load("@ytt:template", "template")
 
 #!  JOBS
 
@@ -62,7 +57,7 @@ jobs:
         image: general-task
         file: src/ci/partials/deploy.yml
         params:
-          <<: *env-cf
+          _: #@ template.replace(data.values.env_cf)
           CF_APP_NAME: pages-build-container-((deploy-env))
           CF_MANIFEST: .cloudgov/manifest.yml
           CF_VARS_FILE: .cloudgov/vars/pages-((deploy-env)).yml
@@ -74,24 +69,6 @@ jobs:
     on_success: #@ slack_hook("success", "deployment")
     on_failure: #@ slack_hook("failure", "deployment")
 
-  - name: nightly-((deploy-env))
-    plan:
-      - get: nightly
-        trigger: true
-      - get: src
-        resource: src-((deploy-env))
-        trigger: true
-        params: { depth: 1 }
-      - get: general-task
-      - task: restage
-        image: general-task
-        file: src/ci/partials/restage.yml
-        params:
-          <<: *env-cf
-          CF_APP_NAME: pages-build-container-((deploy-env))
-    on_success: #@ slack_hook("success", "nightly restage")
-    on_failure: #@ slack_hook("failure", "nightly restage")
-
   - name: audit-dependencies
     plan:
       - get: src
@@ -118,13 +95,6 @@ resources:
       branch: main
       commit_verification_keys: ((cloud-gov-pages-gpg-keys))
 
-  - name: nightly
-    type: time
-    source:
-      start: 12:00 AM
-      stop: 1:00 AM
-      location: America/New_York
-
   - name: image-repository
     type: registry-image
     source:
@@ -146,5 +116,4 @@ resource_types:
   - name: git
   - name: slack-notification
   - name: pull-request
-  - name: time
   - name: registry-image