chore(circleci): remove python from common.sh and remove python dependency (#2102)

.circleci/common.sh

@@ -8,7 +8,7 @@ DOCKER_FILE_NAME="$(echo ${DOCKER_IMAGE_TAG}_${IMAGE_VERSION_TAG} | sed -e 's/[^
 # shellcheck disable=SC2068,SC2046
 LAST_RELEASE="$(git describe --always --tags $(git rev-list --tags) | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' | head -n 1)" # get the last release tag. FIXME: Fails if a commit is tagged with more than one tag: https://stackoverflow.com/questions/8089002/git-describe-with-two-tags-on-the-same-commit/56039163#56039163
 # shellcheck disable=SC2034
-NEXT_RELEASE="$(echo "${LAST_RELEASE}" | python -c "parts = input().split('.'); parts[-1] = str(int(parts[-1])+1); print('.'.join(parts))")"
+NEXT_RELEASE="$(echo "${LAST_RELEASE}" | awk -F. -v OFS=. '{$NF += 1 ; print}')"
 # shellcheck disable=SC2034
 BRANCH_NAME_TRUNCATED="$(echo "${CIRCLE_BRANCH}" | cut -c -50 | sed 's/[^a-zA-Z0-9_.-]/_/g')" # docker has a 128 character tag limit, so ensuring the branch name will be short enough
 # shellcheck disable=SC2034

.circleci/config.yml

@@ -312,8 +312,8 @@ workflows:
 
 jobs:
   get-version:
-    docker: &docker-python-image
-      - image: cimg/python:3.12.1
+    docker: &docker-base-image
+      - image: cimg/base:2024.02
     working_directory: &work-dir /tmp/ci
     steps:
       - checkout
@@ -771,7 +771,7 @@ jobs:
             ./.circleci/deployment/helm-chart-shell.nix
 
   docker-build: &build-job
-    docker: *docker-python-image
+    docker: *docker-base-image
     resource_class: medium
     working_directory: *work-dir
     steps:
@@ -839,7 +839,7 @@ jobs:
       SPECKLE_SERVER_PACKAGE: docker-compose-ingress
 
   docker-publish: &publish-job
-    docker: *docker-python-image
+    docker: *docker-base-image
     resource_class: medium
     working_directory: *work-dir
     steps:
@@ -948,7 +948,8 @@ jobs:
           command: 'yarn workspaces foreach -pv --no-private npm publish --access public'
 
   publish-helm-chart:
-    docker: *docker-python-image
+    docker:
+      - image: cimg/python:3.12.1
     working_directory: *work-dir
     steps:
       - checkout

.circleci/get_version.sh

@@ -11,9 +11,9 @@ if [[ "${CIRCLE_TAG}" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
 fi
 
 if [[ "${CIRCLE_BRANCH}" == "main" ]]; then
-    echo "$NEXT_RELEASE-alpha.${CIRCLE_BUILD_NUM}"
+    echo "${NEXT_RELEASE}-alpha.${CIRCLE_BUILD_NUM}"
     exit 0
 fi
 
-echo "$NEXT_RELEASE-branch.${BRANCH_NAME_TRUNCATED}.${CIRCLE_BUILD_NUM}-${COMMIT_SHA1_TRUNCATED}"
+echo "${NEXT_RELEASE}-branch.${BRANCH_NAME_TRUNCATED}.${CIRCLE_BUILD_NUM}-${COMMIT_SHA1_TRUNCATED}"
 exit 0