Rename "latest" tag to nightly (#22)

It is more accurate as it is based on the nightly ponyc image releases.

Author: SeanTAllen

.github/workflows/pr.yml

@@ -38,13 +38,13 @@ jobs:
       - name: Docker build
         run: make build-release config=public
 
-  validate-public-latest-image-builds:
-    name: Validate public latest image builds
+  validate-public-nightly-image-builds:
+    name: Validate public nightly image builds
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.1
       - name: Docker build
-        run: make build-latest config=public
+        run: make build-nightly config=public
 
   validate-private-release-image-builds:
     name: Validate private release image builds
@@ -56,13 +56,12 @@ jobs:
         env:
           MATERIAL_INSIDERS_ACCESS: ${{ secrets.MATERIAL_INSIDERS_ACCESS }}
 
-  validate-private-latest-image-builds:
-    name: Validate private latest image builds
+  validate-private-nightly-image-builds:
+    name: Validate private nightly image builds
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.1
       - name: Docker build
-        run: make build-latest config=private
+        run: make build-nightly config=private
         env:
           MATERIAL_INSIDERS_ACCESS: ${{ secrets.MATERIAL_INSIDERS_ACCESS }}
-

.github/workflows/update-latest-image.yml …ithub/workflows/update-nightly-image.yml.github/workflows/update-latest-image.yml renamed to .github/workflows/update-nightly-image.yml .github/workflows/update-latest-image.yml renamed to .github/workflows/update-nightly-image.yml

@@ -1,4 +1,4 @@
-name: Update latest images
+name: Update nightly images
 
 on:
   repository_dispatch:
@@ -10,12 +10,12 @@ on:
       - main
 
 concurrency:
-  group: "rebuild-latest-images"
+  group: "rebuild-nightly-images"
   cancel-in-progress: true
 
 jobs:
-  rebuild-public-latest-image:
-    name: Rebuild latest public image
+  rebuild-public-nightly-image:
+    name: Rebuild nightly public image
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source
@@ -29,8 +29,8 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push to GitHub Container Registry
         run: |
-          make build-latest config=public
-          make push-latest config=public
+          make build-nightly config=public
+          make push-nightly config=public
       - name: Send alert on failure
         if: ${{ failure() }}
         uses: zulip/github-actions-zulip/send-message@e4c8f27c732ba9bd98ac6be0583096dea82feea5
@@ -43,8 +43,8 @@ jobs:
           topic: ${{ github.repository }} scheduled job failure
           content: ${{ github.server_url}}/${{ github.repository }}/actions/runs/${{ github.run_id }} failed.
 
-  rebuild-private-latest-image:
-    name: Rebuild latest private image
+  rebuild-private-nightly-image:
+    name: Rebuild nightly private image
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source
@@ -57,11 +57,11 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build
-        run: make build-latest config=private
+        run: make build-nightly config=private
         env:
           MATERIAL_INSIDERS_ACCESS: ${{ secrets.MATERIAL_INSIDERS_ACCESS }}
       - name: Push
-        run: make push-latest config=private
+        run: make push-nightly config=private
       - name: Send alert on failure
         if: ${{ failure() }}
         uses: zulip/github-actions-zulip/send-message@e4c8f27c732ba9bd98ac6be0583096dea82feea5
@@ -76,7 +76,7 @@ jobs:
 
   prune-untagged-public-images:
     needs:
-      - rebuild-public-latest-image
+      - rebuild-public-nightly-image
 
     name: Prune untagged public images
     runs-on: ubuntu-latest
@@ -103,7 +103,7 @@ jobs:
 
   prune-untagged-private-images:
     needs:
-      - rebuild-private-latest-image
+      - rebuild-private-nightly-image
 
     name: Prune untagged private images
     runs-on: ubuntu-latest

Makefile

@@ -19,22 +19,22 @@ all: pylint
 build:
 	docker build --pull --build-arg PACKAGE="${PACKAGE}" --build-arg FROM_TAG="${version}" -t "${IMAGE}:${version}" .
 
-build-latest:
-	docker build --pull --build-arg PACKAGE="${PACKAGE}" --build-arg FROM_TAG="nightly" -t "${IMAGE}:latest" .
+build-nightly:
+	docker build --pull --build-arg PACKAGE="${PACKAGE}" --build-arg FROM_TAG="nightly" -t "${IMAGE}:nightly" .
 
 build-release:
 	docker build --pull --build-arg PACKAGE="${PACKAGE}" --build-arg FROM_TAG="release" -t "${IMAGE}:release" .
 
 push:
 	docker push "${IMAGE}:${version}"
 
-push-latest:
-	docker push "${IMAGE}:latest"
+push-nightly:
+	docker push "${IMAGE}:nightly"
 
 push-release:
 	docker push "${IMAGE}:release"
 
-pylint: build-latest
-	docker run --entrypoint pylint --rm "${IMAGE}:latest" /entrypoint.py
+pylint: build-nightly
+	docker run --entrypoint pylint --rm "${IMAGE}:nightly" /entrypoint.py
 
 .PHONY: build pylint

RELEASE_PROCESS.md

@@ -6,5 +6,5 @@ This document is aimed at members of the team who might be cutting a release of
 
 There's no release process library-documentation-action. New images are created in response to new versions of ponyc being released. See the following GitHub workflows to see exactly what is created:
 
-- [Update latest images](https://github.com/ponylang/library-documentation-action-v2/blob/main/.github/workflows/update-latest-image.yml)
+- [Update nightly images](https://github.com/ponylang/library-documentation-action-v2/blob/main/.github/workflows/update-nightly-image.yml)
 - [Update release images](https://github.com/ponylang/library-documentation-action-v2/blob/main/.github/workflows/update-release-image.yml)