Try to build :latest using docker-dind

.woodpecker/build.yaml

@@ -0,0 +1,35 @@
+matrix:
+  platform:
+    - linux/amd64
+    - linux/arm64
+
+labels:
+  platform: ${platform}
+
+when:
+  branch: main
+  event: [push, pull_request, tag]
+
+steps:
+  test-build:
+    image: docker:27-dind
+    commands:
+      - docker build -t source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-${platform} .
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    when:
+      event: pull_request
+
+  build-to-registry:
+    image: docker:27-dind
+    environment:
+      CI_USER_PASSWORD:
+        from_secret: registry_token
+    commands:
+      - docker login -u ${CI_REPO_OWNER} -p $${CI_USER_PASSWORD} source.hodakov.me
+      - docker build -t source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-${platform} .
+      - docker push source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-${platform}
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    when:
+      event: [push, tag]

.woodpecker/docker.yaml

@@ -1,40 +0,0 @@
-matrix:
-  platform:
-    - linux/amd64
-    - linux/arm64
-
-labels:
-  platform: ${platform}
-
-when:
-  branch: main
-  event: [push, pull_request, tag]
-
-variables:
-  - &repo source.hodakov.me/${CI_REPO_OWNER}/phpbb
-
-steps:
-  test-build:
-    image: woodpeckerci/plugin-docker-buildx:5.1.0
-    privileged: true
-    settings:
-      dockerfile: Dockerfile
-      dry_run: true
-      repo: *repo
-      auto_tag: true
-    when:
-      event: pull_request
-
-  publish:
-    image: woodpeckerci/plugin-docker-buildx:5.1.0
-    privileged: true
-    settings:
-      dockerfile: Dockerfile
-      repo: *repo
-      registry: source.hodakov.me
-      auto_tag: true
-      username: ${CI_REPO_OWNER}
-      password:
-        from_secret: registry_token
-    when:
-      event: [push, tag]

.woodpecker/tag.yaml

@@ -0,0 +1,17 @@
+when:
+  branch: main
+  event: [push, tag]
+
+depends_on:
+  - build
+
+steps:
+  tag:
+    image: docker:27-dind
+    commands:
+      - docker pull source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-amd64
+      - docker pull source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-arm64
+      - docker manifest create source.hodakov.me/hdkv/phpbb:latest source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-amd64 source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-arm64
+      - docker manifest push source.hodakov.me/hdkv/phpbb:latest
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock

scripts/semver.sh

@@ -0,0 +1,83 @@
+#!/bin/bash -eu
+
+# This script prints out git metadata information for a given commit (or head by default)
+# It assumes tags of the form `v1.2.3`, and will print prerelease versions when
+# not on an exact tag.
+#
+# It is intended to be used like so:
+#
+#   cd <some-git-repo>
+#   $(../semver-from-git.sh)
+#
+# or
+#
+#    $(../semver-from-git.sh <COMMIT_HASH>)
+#
+# For prerelease, it prints:
+#
+#   export GIT_BRANCH="master"
+#   export GIT_SEMVER_FROM_TAG="1.0.1-master+3.ge675710"
+#
+# where GIT_BRANCH is the first branch it finds with the given commit, and the version string is:
+# <MAJOR>.<MINOR>.<PATCH>-<BRANCH>+<COMMITS-SINCE-TAG>.<COMMIT_HASH>
+#
+# When on an exact tag, it prints:
+#
+#   export GIT_BRANCH="master"
+#   export GIT_EXACT_TAG=v1.0.2
+#   export GIT_SEMVER_FROM_TAG=1.0.2
+#
+# When the working tree is dirty, it will also put ".SNAPSHOT.<HOSTNAME>" on the end of the version
+# This is useful if someone has deployed something from their local machine.
+
+# (C) Timothy Jones, 2019, released under BSD License 2.0 (3-clause BSD license)
+# https://github.com/TimothyJones 
+
+if [ -z "${1:-}" ]; then
+   COMMIT="HEAD"
+
+   # Test whether the working tree is dirty or not
+   if [ -z "$(git status -s)" ]; then
+     STATUS=""
+   else
+     STATUS=".SNAPSHOT.$(hostname -s)"
+   fi
+else
+   COMMIT="$1"
+   STATUS="" # When looking at an exact commit, the working tree is irrelevant
+fi
+
+DESCRIBE=$(git describe --always --tags "$COMMIT")
+VERSION=$(echo "$DESCRIBE" | sed 's/\(.*\)-\(.*\)-g\(.*\)/\1+\2.\3/' | sed 's/v\(.*\)/\1/')
+BRANCH=$(git branch --contains "$COMMIT" | grep -e "^\*" | sed 's/^\* //')
+
+echo "export GIT_BRANCH=$BRANCH"
+export GIT_BRANCH=$BRANCH
+
+EXACT_TAG=$(git describe --always --exact-match --tags "$COMMIT" 2> /dev/null || true)
+if [ ! -z "$EXACT_TAG" ] ; then
+  echo "export GIT_EXACT_TAG=${EXACT_TAG}"
+  echo "export GIT_SEMVER_FROM_TAG=$VERSION$STATUS"
+  export GIT_EXACT_TAG=${EXACT_TAG}
+  export GIT_SEMVER_FROM_TAG=$VERSION$STATUS
+else
+  # We split up the prefix and suffix so that we don't accidentally
+  # give sed commands via the branch name
+  PREFIX="$(echo "$VERSION" | sed 's/\(.*\)\(\+.*\)/\1/')"
+  SUFFIX="$(echo "$VERSION" | sed 's/\(.*\)\(\+.*\)/\2/')"
+  if [ -z $(echo "$PREFIX" | grep "-") ]; then
+    echo "export GIT_SEMVER_FROM_TAG=$PREFIX-$BRANCH""$SUFFIX$STATUS"
+    export GIT_SEMVER_FROM_TAG=$PREFIX-$BRANCH""$SUFFIX$STATUS
+  else
+    echo "export GIT_SEMVER_FROM_TAG=$PREFIX.$BRANCH""$SUFFIX$STATUS"
+    export GIT_SEMVER_FROM_TAG=$PREFIX.$BRANCH""$SUFFIX$STATUS
+  fi
+fi
+
+### Add docker tags
+echo "export DOCKER_EXACT_TAG=${GIT_EXACT_TAG/v}"
+export DOCKER_EXACT_TAG=${GIT_EXACT_TAG/v}
+echo "export DOCKER_MAJOR_TAG=${DOCKER_EXACT_TAG%.*.*}"
+export DOCKER_MAJOR_TAG=${DOCKER_EXACT_TAG%.*.*}
+echo "export DOCKER_MINOR_TAG=${DOCKER_EXACT_TAG%.*}"
+export DOCKER_MINOR_TAG=${DOCKER_EXACT_TAG%.*}