Build k3s overhaul (#12200)

* Add full ci support without Dapper
* Seperate git and other version tags, improves caching on binary builds
* Use new local targets for build-k3s.yaml workflow
* Allow optional ghcr build caching
* Build binary using GHA native commands
* Use internal setup-go action for e2e.yaml
* Add emulation builds to k3s-build.yaml (for arm32 and future riscv64)
* Be consistent in k3s artifact names
* Fix package/dockerfile warnings
* Fix install script for PR installs

Signed-off-by: Derek Nola <derek.nola@suse.com>

scripts/git_version.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+GIT_TAG=$DRONE_TAG
+TREE_STATE=clean
+COMMIT=$DRONE_COMMIT
+
+if [ -d .git ]; then
+    if [ -z "$GIT_TAG" ]; then
+        GIT_TAG=$(git tag -l --contains HEAD | head -n 1)
+    fi
+    if [ -n "$(git status --porcelain --untracked-files=no)" ]; then
+        DIRTY="-dirty"
+        TREE_STATE=dirty
+    fi
+
+    COMMIT=$(git log -n3 --pretty=format:"%H %ae" | grep -v ' drone@localhost$' | cut -f1 -d\  | head -1)
+    if [ -z "${COMMIT}" ]; then
+    COMMIT=$(git rev-parse HEAD || true)
+    fi
+fi
+
+export GIT_TAG
+export TREE_STATE
+export COMMIT
+export DIRTY

scripts/version.sh

@@ -4,23 +4,9 @@ GO=${GO-go}
 ARCH=${ARCH:-$("${GO}" env GOARCH)}
 OS=${OS:-$("${GO}" env GOOS)}
 SUFFIX="-${ARCH}"
-GIT_TAG=$DRONE_TAG
-TREE_STATE=clean
-COMMIT=$DRONE_COMMIT
 
-if [ -d .git ]; then
-    if [ -z "$GIT_TAG" ]; then
-        GIT_TAG=$(git tag -l --contains HEAD | head -n 1)
-    fi
-    if [ -n "$(git status --porcelain --untracked-files=no)" ]; then
-        DIRTY="-dirty"
-        TREE_STATE=dirty
-    fi
-
-    COMMIT=$(git log -n3 --pretty=format:"%H %ae" | grep -v ' drone@localhost$' | cut -f1 -d\  | head -1)
-    if [ -z "${COMMIT}" ]; then
-    COMMIT=$(git rev-parse HEAD || true)
-    fi
+if [ -z "$NO_DAPPER" ]; then
+    . ./scripts/git_version.sh
 fi
 
 get-module-version(){