diff options
| author | Angus Gratton <angus@redyak.com.au> | 2023-11-29 14:26:12 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2023-12-06 12:12:52 +1100 |
| commit | 9f620d28193709a5002a6f439b7495c9c3451792 (patch) | |
| tree | dc6356ab7d19a7e8045962b2256da3b06ba9873a | |
| parent | 58112fc49a23de08e40dab578e23188f65089763 (diff) | |
github/workflows: Cache ESP-IDF checkout and installation.
Cache is keyed on the ESP-IDF version used in CI, so there shouldn't be any
cache invalidation issues when ESP-IDF version changes.
Restoring from cache takes approx 15s, compared to 2-3m to perform these
steps (ESP-IDF tools install, ESP-IDF clone, ESP-IDF submodule clone) the
first time.
Cache size is approx 1.6GB, the git clone is tweaked as much as possible to
keep the size down.
Signed-off-by: Angus Gratton <angus@redyak.com.au>
| -rw-r--r-- | .github/workflows/ports_esp32.yml | 22 | ||||
| -rwxr-xr-x | tools/ci.sh | 11 |
2 files changed, 28 insertions, 5 deletions
diff --git a/.github/workflows/ports_esp32.yml b/.github/workflows/ports_esp32.yml index 9403aa656..117ae897a 100644 --- a/.github/workflows/ports_esp32.yml +++ b/.github/workflows/ports_esp32.yml @@ -22,7 +22,25 @@ jobs: runs-on: ubuntu-20.04 steps: - uses: actions/checkout@v4 - - name: Install packages - run: source tools/ci.sh && ci_esp32_idf50_setup + + - id: idf_ver + name: Read the ESP-IDF version + run: source tools/ci.sh && echo "IDF_VER=$IDF_VER" | tee "$GITHUB_OUTPUT" + + - name: Cached ESP-IDF install + id: cache_esp_idf + uses: actions/cache@v3 + with: + path: | + ./esp-idf/ + ~/.espressif/ + !~/.espressif/dist/ + ~/.cache/pip/ + key: esp-idf-${{ steps.idf_ver.outputs.IDF_VER }} + + - name: Install ESP-IDF packages + if: steps.cache_esp_idf.outputs.cache-hit != 'true' + run: source tools/ci.sh && ci_esp32_idf_setup + - name: Build run: source tools/ci.sh && ci_esp32_build diff --git a/tools/ci.sh b/tools/ci.sh index 8dcbbf776..34260334d 100755 --- a/tools/ci.sh +++ b/tools/ci.sh @@ -118,10 +118,15 @@ function ci_cc3200_build { ######################################################################################## # ports/esp32 -function ci_esp32_idf50_setup { +# GitHub tag of ESP-IDF to use for CI (note: must be a tag or a branch) +IDF_VER=v5.0.2 + +function ci_esp32_idf_setup { pip3 install pyelftools - git clone https://github.com/espressif/esp-idf.git - git -C esp-idf checkout v5.0.2 + git clone --depth 1 --branch $IDF_VER https://github.com/espressif/esp-idf.git + # doing a treeless clone isn't quite as good as --shallow-submodules, but it + # is smaller than full clones and works when the submodule commit isn't a head. + git -C esp-idf submodule update --init --recursive --filter=tree:0 ./esp-idf/install.sh } |