ci: improve caching

Author: henryborchers

vars/runJenkinsPipeline.groovy

@@ -220,7 +220,7 @@ def call(){
                                              node('docker && linux'){
                                                  checkout scm
                                                  try{
-                                                     docker.image('ghcr.io/astral-sh/uv:debian').inside('--mount source=python-tmp-packageValidation,target=/tmp'){
+                                                     docker.image('ghcr.io/astral-sh/uv:debian').inside('--mount source=python-tmp-packageValidation,target=/tmp --tmpfs /ci_tmp:exec -e TOX_WORK_DIR=/ci_tmp/tox'){
                                                          retry(2){
                                                              try{
                                                                  envs = sh(
@@ -254,7 +254,7 @@ def call(){
                                                          node('docker && linux'){
                                                             checkout scm
                                                             try{
-                                                                docker.image('ghcr.io/astral-sh/uv:debian').inside('--mount source=python-tmp-packageValidation,target=/tmp --tmpfs /.local/share:exec --tmpfs /.local/bin:exec'){
+                                                                docker.image('ghcr.io/astral-sh/uv:debian').inside('--mount source=python-tmp-packageValidation,target=/tmp --tmpfs /.local/share:exec --tmpfs /.local/bin:exec --tmpfs /ci_tmp:exec -e TOX_WORK_DIR=/ci_tmp/tox -e UV_PROJECT_ENVIRONMENT=/ci_tmp/venv'){
                                                                     try{
                                                                         sh( label: 'Running Tox',
                                                                             script: """uv python install cpython-${version}
@@ -321,37 +321,27 @@ def call(){
                                                             checkout scm
                                                             try{
                                                                 docker.image(env.DEFAULT_PYTHON_DOCKER_IMAGE ? env.DEFAULT_PYTHON_DOCKER_IMAGE: 'python').inside("--mount type=volume,source=uv_python_cache_dir,target=${env.UV_PYTHON_CACHE_DIR}"){
-                                                                    try{
-                                                                        bat(label: 'Install uv',
-                                                                            script: 'python -m venv venv && venv\\Scripts\\pip install --disable-pip-version-check uv'
-                                                                        )
-                                                                        withEnv(["TOX_UV_PATH=${WORKSPACE}\\venv\\Scripts\\uv.exe"]){
-                                                                            retry(3){
-                                                                                try{
-                                                                                    bat(label: 'Running Tox',
-                                                                                        script: """venv\\Scripts\\uv python install cpython-${version}
-                                                                                                   venv\\Scripts\\uv run --only-group=tox-uv tox run --runner uv-venv-lock-runner -e ${toxEnv}
-                                                                                                """
-                                                                                    )
-                                                                                } catch(e) {
-                                                                                    cleanWs(
-                                                                                        patterns: [
-                                                                                            [pattern: '.tox', type: 'INCLUDE'],
-                                                                                            [pattern: '**/__pycache__/', type: 'INCLUDE'],
-                                                                                        ]
-                                                                                    )
-                                                                                    throw e
-                                                                                }
+                                                                    bat(label: 'Install uv',
+                                                                        script: 'python -m venv venv && venv\\Scripts\\pip install --disable-pip-version-check uv'
+                                                                    )
+                                                                    withEnv(["TOX_UV_PATH=${WORKSPACE}\\venv\\Scripts\\uv.exe"]){
+                                                                        retry(3){
+                                                                            try{
+                                                                                bat(label: 'Running Tox',
+                                                                                    script: """venv\\Scripts\\uv python install cpython-${version}
+                                                                                               venv\\Scripts\\uv run --only-group=tox-uv tox run --runner uv-venv-lock-runner -e ${toxEnv}
+                                                                                            """
+                                                                                )
+                                                                            } catch(e) {
+                                                                                cleanWs(
+                                                                                    patterns: [
+                                                                                        [pattern: '.tox', type: 'INCLUDE'],
+                                                                                        [pattern: '**/__pycache__/', type: 'INCLUDE'],
+                                                                                    ]
+                                                                                )
+                                                                                throw e
                                                                             }
                                                                         }
-                                                                    } finally{
-                                                                        cleanWs(
-                                                                            patterns: [
-                                                                                [pattern: 'venv/', type: 'INCLUDE'],
-                                                                                [pattern: '.tox', type: 'INCLUDE'],
-                                                                                [pattern: '**/__pycache__/', type: 'INCLUDE'],
-                                                                            ]
-                                                                        )
                                                                     }
                                                                 }
                                                             } finally {
@@ -469,6 +459,7 @@ def call(){
                                                             .inside(
                                                                 isUnix() ?
                                                                     '--mount source=python-tmp-packageValidation,target=/tmp' +
+                                                                    ' --tmpfs /.local/bin:exec' +
                                                                     ' --tmpfs /.local/share:exec'
                                                                 :
                                                                     "--mount type=volume,source=uv_python_cache_dir,target=C:\\Users\\ContainerUser\\Documents\\uvpython" +