From 42e1edfd6611390c6e1d948bd00a4af7b2b5c1fa Mon Sep 17 00:00:00 2001
From: Timofey Gelazoniya <timofey@z4n.me>
Date: Sun, 29 Jun 2025 18:22:12 +0300
Subject: [PATCH] feat(build): create a base and latest tag while building
 docker image

---
 scripts/deploy.sh | 64 ++++++++++++++++++++++++++++++++---------------
 1 file changed, 44 insertions(+), 20 deletions(-)

diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 0f5508d..a623230 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -1,13 +1,14 @@
 #!/usr/bin/env bash
 #
-# A script to build and push the Docker image to a Gitea container registry.
+# A script to build and push a Docker image with multiple tags to a Gitea container registry.
+# It automatically creates a 'base' version tag (e.g., v0.1.1 from v0.1.1-2) and a 'latest' tag.
 #
 # Usage:
 #   export GITEA_REPO_URL="https://git.example.com/user/repo"
-#   ./scripts/deploy.sh <TAG>
+#   ./scripts/deploy.sh <SPECIFIC_TAG>
 #
 # Example:
-#   ./scripts/deploy.sh v1.0.1
+#   ./scripts/deploy.sh v0.1.1
 #
 
 set -euo pipefail
@@ -19,8 +20,15 @@ if [ -z "${GITEA_REPO_URL:-}" ]; then
   exit 1
 fi
 
-# Get the image tag from the first script argument, or default to "latest".
-readonly IMAGE_TAG="${1:-latest}"
+# Check that a specific tag argument is provided.
+if [ -z "${1:-}" ]; then
+  echo "Error: You must provide a specific version tag as an argument."
+  echo "Example: ./scripts/deploy.sh v0.1.1-2"
+  exit 1
+fi
+
+# The specific version tag from the script argument (e.g., v0.1.1-2).
+readonly PRIMARY_TAG="$1"
 
 echo "--- Preparing for deployment ---"
 
@@ -28,14 +36,22 @@ echo "--- Preparing for deployment ---"
 readonly GITEA_REGISTRY=$(echo "$GITEA_REPO_URL" | sed -e 's|https://||' -e 's|/.*$||')
 readonly REPO_PATH=$(echo "$GITEA_REPO_URL" | sed -e 's|https://[^/]*\/||' -e 's|\.git$||')
 
-# Construct the full Docker image name and tag.
-readonly FULL_IMAGE_NAME="${GITEA_REGISTRY}/${REPO_PATH}:${IMAGE_TAG}"
+# Construct the base image name (without any tag).
+readonly IMAGE_NAME_BASE="${GITEA_REGISTRY}/${REPO_PATH}"
+
+# Derive the base tag by removing the build number (e.g., "-2") from the primary tag.
+# This command removes a hyphen followed by numbers from the end of the string.
+readonly BASE_TAG=$(echo "$PRIMARY_TAG" | sed 's/-[0-9]\+$//')
 
 # --- Print Summary ---
-echo "Registry URL:     ${GITEA_REGISTRY}"
-echo "Repository Path:  ${REPO_PATH}"
-echo "Image Tag:        ${IMAGE_TAG}"
-echo "Full Image Name:  ${FULL_IMAGE_NAME}"
+echo "Registry URL:        ${GITEA_REGISTRY}"
+echo "Repository Path:     ${REPO_PATH}"
+echo "Base Image Name:     ${IMAGE_NAME_BASE}"
+echo
+echo "Tags to be created:"
+echo "  - Specific: ${PRIMARY_TAG}"
+echo "  - Base:     ${BASE_TAG}"
+echo "  - Latest:   latest"
 echo "--------------------------------"
 
 # --- Execution ---
@@ -43,16 +59,24 @@ echo "--------------------------------"
 echo "--> Logging in to Docker registry at ${GITEA_REGISTRY}..."
 docker login "${GITEA_REGISTRY}"
 
-# 2. Build the Docker image with the full name and tag.
-#    We pass the root of the repo as the build context.
-echo "--> Building image: ${FULL_IMAGE_NAME}..."
-docker build -t "${FULL_IMAGE_NAME}" -f ./docker/Dockerfile .
+# 2. Build the Docker image with all the desired tags.
+#    The `docker build` command can accept multiple -t flags.
+echo "--> Building image with multiple tags..."
+docker build \
+  -t "${IMAGE_NAME_BASE}:${PRIMARY_TAG}" \
+  -t "${IMAGE_NAME_BASE}:${BASE_TAG}" \
+  -t "${IMAGE_NAME_BASE}:latest" \
+  -f ./docker/Dockerfile .
 
-# 3. Push the built image to the Gitea registry.
-echo "--> Pushing image to registry..."
-docker push "${FULL_IMAGE_NAME}"
+# 3. Push all tags for the repository to the registry.
+#    The `--all-tags` flag is the most efficient way to do this.
+echo "--> Pushing all tags to the registry..."
+docker push --all-tags "${IMAGE_NAME_BASE}"
 
 # --- Success Message ---
 echo
-echo "> Success! Image has been pushed."
-echo "   You can now pull it using: docker pull ${FULL_IMAGE_NAME}"
\ No newline at end of file
+echo "> Success! Image has been pushed with all tags."
+echo "  You can pull it using:"
+echo "    docker pull ${IMAGE_NAME_BASE}:${PRIMARY_TAG}"
+echo "    docker pull ${IMAGE_NAME_BASE}:${BASE_TAG}"
+echo "    docker pull ${IMAGE_NAME_BASE}:latest"
\ No newline at end of file