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|
# Environment variables
env:
global:
- CFLAGS=-Werror
# Common test script
script:
# make sure example can at least compile
- sed -n '/``` c/,/```/{/```/d; p;}' README.md > test.c &&
make all CFLAGS+="
-Duser_provided_block_device_read=NULL
-Duser_provided_block_device_prog=NULL
-Duser_provided_block_device_erase=NULL
-Duser_provided_block_device_sync=NULL
-include stdio.h"
# run tests
- make test QUIET=1
# run tests with a few different configurations
- make test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=1 -DLFS_PROG_SIZE=1"
- make test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=512 -DLFS_PROG_SIZE=512"
- make test QUIET=1 CFLAGS+="-DLFS_BLOCK_COUNT=1023 -DLFS_LOOKAHEAD=2048"
- make clean test QUIET=1 CFLAGS+="-DLFS_NO_INTRINSICS"
# compile and find the code size with the smallest configuration
- make clean size
OBJ="$(ls lfs*.o | tr '\n' ' ')"
CFLAGS+="-DLFS_NO_ASSERT -DLFS_NO_DEBUG -DLFS_NO_WARN -DLFS_NO_ERROR"
| tee sizes
# update status if we succeeded, compare with master if possible
- |
if [ "$TRAVIS_TEST_RESULT" -eq 0 ]
then
CURR=$(tail -n1 sizes | awk '{print $1}')
PREV=$(curl -u $GEKY_BOT_STATUSES https://api.github.com/repos/$TRAVIS_REPO_SLUG/status/master \
| jq -re "select(.sha != \"$TRAVIS_COMMIT\")
| .statuses[] | select(.context == \"$STAGE/$NAME\").description
| capture(\"code size is (?<size>[0-9]+)\").size" \
|| echo 0)
STATUS="Passed, code size is ${CURR}B"
if [ "$PREV" -ne 0 ]
then
STATUS="$STATUS ($(python -c "print '%+.2f' % (100*($CURR-$PREV)/$PREV.0)")%)"
fi
fi
# CI matrix
jobs:
include:
# native testing
- stage: test
env:
- STAGE=test
- NAME=littlefs-x86
# cross-compile with ARM (thumb mode)
- stage: test
env:
- STAGE=test
- NAME=littlefs-arm
- CC="arm-linux-gnueabi-gcc --static -mthumb"
- EXEC="qemu-arm"
install:
- sudo apt-get install gcc-arm-linux-gnueabi qemu-user
- arm-linux-gnueabi-gcc --version
- qemu-arm -version
# cross-compile with PowerPC
- stage: test
env:
- STAGE=test
- NAME=littlefs-powerpc
- CC="powerpc-linux-gnu-gcc --static"
- EXEC="qemu-ppc"
install:
- sudo apt-get install gcc-powerpc-linux-gnu qemu-user
- powerpc-linux-gnu-gcc --version
- qemu-ppc -version
# cross-compile with MIPS
- stage: test
env:
- STAGE=test
- NAME=littlefs-mips
- CC="mips-linux-gnu-gcc --static"
- EXEC="qemu-mips"
install:
- sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial main universe"
- sudo apt-get -qq update
- sudo apt-get install gcc-mips-linux-gnu qemu-user
- mips-linux-gnu-gcc --version
- qemu-mips -version
# self-host with littlefs-fuse for fuzz test
- stage: test
env:
- STAGE=test
- NAME=littlefs-fuse
install:
- sudo apt-get install libfuse-dev
- git clone --depth 1 https://github.com/geky/littlefs-fuse
- fusermount -V
- gcc --version
before_script:
# setup disk for littlefs-fuse
- rm -rf littlefs-fuse/littlefs/*
- cp -r $(git ls-tree --name-only HEAD) littlefs-fuse/littlefs
- mkdir mount
- sudo chmod a+rw /dev/loop0
- dd if=/dev/zero bs=512 count=2048 of=disk
- losetup /dev/loop0 disk
script:
# self-host test
- make -C littlefs-fuse
- littlefs-fuse/lfs --format /dev/loop0
- littlefs-fuse/lfs /dev/loop0 mount
- ls mount
- mkdir mount/littlefs
- cp -r $(git ls-tree --name-only HEAD) mount/littlefs
- cd mount/littlefs
- ls
- make -B test_dirs test_files QUIET=1
# Automatically update releases
- stage: deploy
env:
- STAGE=deploy
- NAME=deploy
script:
# Find version defined in lfs.h
- LFS_VERSION=$(grep -ox '#define LFS_VERSION .*' lfs.h | cut -d ' ' -f3)
- LFS_VERSION_MAJOR=$((0xffff & ($LFS_VERSION >> 16)))
- LFS_VERSION_MINOR=$((0xffff & ($LFS_VERSION >> 0)))
# Grab latests patch from repo tags, default to 0, needs finagling to get past github's pagination api
- PREV_URL=https://api.github.com/repos/$TRAVIS_REPO_SLUG/git/refs/tags/v$LFS_VERSION_MAJOR.$LFS_VERSION_MINOR.
- PREV_URL=$(curl -u "$GEKY_BOT_RELEASES" "$PREV_URL" -I
| sed -n '/^Link/{s/.*<\(.*\)>; rel="last"/\1/;p;q0};$q1'
|| echo $PREV_URL)
- LFS_VERSION_PATCH=$(curl -u "$GEKY_BOT_RELEASES" "$PREV_URL"
| jq 'map(.ref | match("\\bv.*\\..*\\.(.*)$";"g")
.captures[].string | tonumber) | max + 1'
|| echo 0)
# We have our new version
- LFS_VERSION="v$LFS_VERSION_MAJOR.$LFS_VERSION_MINOR.$LFS_VERSION_PATCH"
- echo "VERSION $LFS_VERSION"
- |
# Check that we're the most recent commit
CURRENT_COMMIT=$(curl -f -u "$GEKY_BOT_RELEASES" \
https://api.github.com/repos/$TRAVIS_REPO_SLUG/commits/master \
| jq -re '.sha')
if [ "$TRAVIS_COMMIT" == "$CURRENT_COMMIT" ]
then
# Create a simple tag
curl -f -u "$GEKY_BOT_RELEASES" -X POST \
https://api.github.com/repos/$TRAVIS_REPO_SLUG/git/refs \
-d "{
\"ref\": \"refs/tags/$LFS_VERSION\",
\"sha\": \"$TRAVIS_COMMIT\"
}"
# Minor release?
if [[ "$LFS_VERSION" == *.0 ]]
then
# Build release notes
PREV=$(git tag --sort=-v:refname -l "v*.0" | head -1)
if [ ! -z "$PREV" ]
then
echo "PREV $PREV"
CHANGES=$'### Changes\n\n'$( \
git log --oneline $PREV.. --grep='^Merge' --invert-grep)
printf "CHANGES\n%s\n\n" "$CHANGES"
fi
# Create the release
curl -f -u "$GEKY_BOT_RELEASES" -X POST \
https://api.github.com/repos/$TRAVIS_REPO_SLUG/releases \
-d "{
\"tag_name\": \"$LFS_VERSION\",
\"name\": \"${LFS_VERSION%.0}\",
\"draft\": true,
\"body\": $(jq -sR '.' <<< "$CHANGES")
}"
fi
fi
# Manage statuses
before_install:
- |
curl -u $GEKY_BOT_STATUSES -X POST \
https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT} \
-d "{
\"context\": \"$STAGE/$NAME\",
\"state\": \"pending\",
\"description\": \"${STATUS:-In progress}\",
\"target_url\": \"https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID\"
}"
after_failure:
- |
curl -u $GEKY_BOT_STATUSES -X POST \
https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT} \
-d "{
\"context\": \"$STAGE/$NAME\",
\"state\": \"failure\",
\"description\": \"${STATUS:-Failed}\",
\"target_url\": \"https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID\"
}"
after_success:
- |
curl -u $GEKY_BOT_STATUSES -X POST \
https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT} \
-d "{
\"context\": \"$STAGE/$NAME\",
\"state\": \"success\",
\"description\": \"${STATUS:-Passed}\",
\"target_url\": \"https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID\"
}"
# Job control
stages:
- name: test
- name: deploy
if: branch = master AND type = push
|
