bazel: update bazel container version on //:tidy

Signed-off-by: Paul Meyer <49727155+katexochen@users.noreply.github.com>

bazel/ci/BUILD.bazel

@@ -434,6 +434,13 @@ repo_command(
     command = ":com_github_katexochen_ghh",
 )
 
+sh_template(
+    name = "bazel_container",
+    data = [],
+    substitutions = {},
+    template = "bazel_container.sh.in",
+)
+
 multirun(
     name = "tidy",
     commands = [
@@ -446,6 +453,7 @@ multirun(
         ":terraform_fmt",
         ":buf_fmt",
         ":deps_mirror_fix",
+        ":bazel_container",
     ],
     jobs = 1,  # execute sequentially
     visibility = ["//visibility:public"],

bazel/ci/bazel_container.sh.in

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+
+###### script header ######
+
+lib=$(realpath @@BASE_LIB@@) || exit 1
+stat "${lib}" >> /dev/null || exit 1
+
+# shellcheck source=../sh/lib.bash
+if ! source "${lib}"; then
+  echo "Error: could not find import"
+  exit 1
+fi
+
+cd "${BUILD_WORKSPACE_DIRECTORY}"
+
+###### script body ######
+
+bazelVer=$(cat .bazelversion) # has no v prefix
+
+bazelVerContainerfileRegex='(ARG BAZEL_VERSION=)([0-9]+\.[0-9]+\.[0-9]+)'
+if [[ ! "$(cat bazel/container/Containerfile)" =~ ${bazelVerContainerfileRegex} ]]; then
+  echo "Error: no match found in Containerfile"
+  exit 1
+fi
+
+bazelVerContainerfile="${BASH_REMATCH[2]}"
+
+if [[ ${bazelVer} != "${bazelVerContainerfile}" ]]; then
+  sed -r -i "s/${bazelVerContainerfileRegex}/\\1${bazelVer}/" bazel/container/Containerfile
+  echo "Containerfile updated, was previously at ${bazelVerContainerfile}"
+fi
+
+bazelVerScriptRegex='(containerImage="ghcr.io/edgelesssys/bazel-container:v)([0-9]+\.[0-9]+\.[0-9]+)'
+if [[ ! "$(cat bazel/container/container.sh)" =~ ${bazelVerScriptRegex} ]]; then
+  echo "Error: no match found in container.sh"
+  exit 1
+fi
+
+bazelVerScript="${BASH_REMATCH[2]}"
+
+if [[ ${bazelVer} != "${bazelVerScript}" ]]; then
+  # bazelVerScriptRegex contains slashes, so use % as delimiter
+  sed -r -i "s%${bazelVerScriptRegex}%\\1${bazelVer}%" bazel/container/container.sh
+  echo "container.sh updated, was previously at ${bazelVerScript}"
+fi

bazel/container/Containerfile

@@ -3,7 +3,7 @@ FROM fedora:38
 
 ARG TARGETOS
 ARG TARGETARCH
-ARG BAZEL_VERSION=6.1.2
+ARG BAZEL_VERSION=6.2.1
 ARG BAZELISK_VERSION=v1.16.0
 ARG BAZELISK_SHA256=168851e70cf5f95c0e215e7f3aaca5132ffc3c8dd8f585a4157b0be2b53cfe32
 

bazel/container/container.sh

@@ -15,7 +15,7 @@ function setup {
 }
 
 function startBazelServer {
-  local containerImage="ghcr.io/edgelesssys/bazel-container:v6.1.2-0"
+  local containerImage="ghcr.io/edgelesssys/bazel-container:v6.2.1-0"
   local containerName="bazeld"
 
   setup