From 7f2d230012f1dd51156d256270d56edda63e140e Mon Sep 17 00:00:00 2001
From: Timo Furrer <tfurrer@gitlab.com>
Date: Wed, 27 Mar 2024 09:31:43 +0100
Subject: [PATCH] Check tag for semantic version early
---
.gitlab-ci.yml | 10 +++++++++-
.gitlab/scripts/check-semantic-version.sh | 6 ++++++
2 files changed, 15 insertions(+), 1 deletion(-)
create mode 100755 .gitlab/scripts/check-semantic-version.sh
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7a59d54..f9ee486 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -70,6 +70,14 @@ variables:
GITLAB_OPENTOFU_IMAGE_BASE: "$CI_REGISTRY_IMAGE/internal"
GITLAB_OPENTOFU_IMAGE_NAME: "$GITLAB_OPENTOFU_IMAGE_BASE/gitlab-opentofu:$CI_COMMIT_SHA-opentofu$OPENTOFU_VERSION"
+check-semantic-version:
+ stage: .pre
+ rules:
+ - if: $CI_COMMIT_TAG
+ image: alpine:latest
+ script:
+ - echo -n "$CI_COMMIT_TAG" | ./.gitlab/scripts/check-semantic-version.sh
+
gitlab-opentofu-image:build:
extends: .opentofu-versions
stage: build
@@ -223,7 +231,7 @@ create-release:
stage: release
image: registry.gitlab.com/gitlab-org/release-cli:latest
rules:
- - if: $CI_COMMIT_TAG =~ /\d+/
+ - if: $CI_COMMIT_TAG
before_script:
- apk add --update yq envsubst
script:
diff --git a/.gitlab/scripts/check-semantic-version.sh b/.gitlab/scripts/check-semantic-version.sh
new file mode 100755
index 0000000..5cfd501
--- /dev/null
+++ b/.gitlab/scripts/check-semantic-version.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env sh
+
+# Regex from https://semver.org/#is-there-a-suggested-regular-expression-regex-to-check-a-semver-string
+SEMANTIC_VERSION_REGEX='^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$'
+
+cat - | grep -qE "$SEMANTIC_VERSION_REGEX"
--
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