Merge pull request PelicanPlatform#1827 from jhiemstrawisc/match-rc-tags

Trigger release actions if tag matches new `-rc.X` prerelease tags

.github/workflows/build-prod-container.yml

@@ -8,7 +8,9 @@ on:
     tags:
       # only run release on v7.0.0 and up
       - v[7-9]\.[0-9]+\.[0-9]+
+      - v[7-9]\.[0-9]+\.[0-9]+-rc\.[0-9]+
       - v[1-9][0-9]+\.[0-9]+\.[0-9]+
+      - v[1-9][0-9]+\.[0-9]+\.[0-9]+-rc\.[0-9]+
   repository_dispatch:
     types:
       - dispatch-build
@@ -92,7 +94,7 @@ jobs:
         id: latest_version
         run: |
           git fetch --tags
-          tags=$(git tag -l 'v*.*.*' | sort -V)
+          tags=$(git tag -l 'v*.*.*' | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | sort -V)
           highest_tag=$(echo "${tags}" | tail -n1)
           echo "Highest version tag is ${highest_tag}"
           if [[ "${GITHUB_REF##*/}" == "${highest_tag}" ]]; then

.github/workflows/release.yml

@@ -5,8 +5,11 @@ on:
   push:
     tags:
       # only run release on v7.0.0 and up
+      # Match against v7.0.0, v7.0.0-rc.1, v7.0.0-rc.2, etc.
       - v[7-9]\.[0-9]+\.[0-9]+
+      - v[7-9]\.[0-9]+\.[0-9]+-rc\.[0-9]+
       - v[1-9][0-9]+\.[0-9]+\.[0-9]+
+      - v[1-9][0-9]+\.[0-9]+\.[0-9]+-rc\.[0-9]+
 
 permissions:
   contents: write

.goreleaser.yml

@@ -109,6 +109,10 @@ nfpms:
   - package_name: pelican
     builds:
       - pelican
+    # Note that git tags like v7.0.0-rc.1 will be modified by goreleaser when building
+    # rpms to be v7.0.0~rc.1-1. The tilde is a special character in RPM versioning that
+    # signifies some version substring should be sorted as less than the rest of the version,
+    # so that v7.0.0~rc.1-1 < v7.0.0-1.
     file_name_template: "{{ .ConventionalFileName }}"
     id: pelican
     vendor: OSG Consortium