mirror of
https://github.com/eledio-devices/thirdparty-littlefs.git
synced 2025-10-31 08:42:40 +01:00
795dd8c7ab
This was an oversight on my part when adding strict ordering to directories. Unfortunately now we can't take advantage of the atomic creation of tail+dir entries. Now we need to first create the tail, then create the actually directory entry. If we lose power, the orphan is cleaned up like orphans created during remove. Note that we still take advantage of the atomic tail+dir entries if we are an end block. This is actually because this corner case is complicated to _not_ do atomically, needing to update the directory we just committed to.
217 lines
7.3 KiB
YAML
217 lines
7.3 KiB
YAML
# Environment variables
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env:
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global:
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- CFLAGS=-Werror
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# Common test script
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script:
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# make sure example can at least compile
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- sed -n '/``` c/,/```/{/```/d; p;}' README.md > test.c &&
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make all CFLAGS+="
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-Duser_provided_block_device_read=NULL
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-Duser_provided_block_device_prog=NULL
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-Duser_provided_block_device_erase=NULL
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-Duser_provided_block_device_sync=NULL
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-include stdio.h"
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# run tests
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- make test QUIET=1
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# run tests with a few different configurations
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- make test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=1 -DLFS_CACHE_SIZE=4"
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- make test QUIET=1 CFLAGS+="-DLFS_READ_SIZE=512 -DLFS_CACHE_SIZE=512 -DLFS_BLOCK_CYCLES=16"
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- make test QUIET=1 CFLAGS+="-DLFS_BLOCK_COUNT=1023 -DLFS_LOOKAHEAD_SIZE=256"
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- make clean test QUIET=1 CFLAGS+="-DLFS_INLINE_MAX=0"
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- make clean test QUIET=1 CFLAGS+="-DLFS_NO_INTRINSICS"
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# compile and find the code size with the smallest configuration
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- make clean size
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OBJ="$(ls lfs*.o | tr '\n' ' ')"
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CFLAGS+="-DLFS_NO_ASSERT -DLFS_NO_DEBUG -DLFS_NO_WARN -DLFS_NO_ERROR"
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| tee sizes
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# update status if we succeeded, compare with master if possible
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- |
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if [ "$TRAVIS_TEST_RESULT" -eq 0 ]
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then
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CURR=$(tail -n1 sizes | awk '{print $1}')
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PREV=$(curl -u $GEKY_BOT_STATUSES https://api.github.com/repos/$TRAVIS_REPO_SLUG/status/master \
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| jq -re "select(.sha != \"$TRAVIS_COMMIT\")
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| .statuses[] | select(.context == \"$STAGE/$NAME\").description
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| capture(\"code size is (?<size>[0-9]+)\").size" \
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|| echo 0)
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STATUS="Passed, code size is ${CURR}B"
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if [ "$PREV" -ne 0 ]
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then
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STATUS="$STATUS ($(python -c "print '%+.2f' % (100*($CURR-$PREV)/$PREV.0)")%)"
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fi
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fi
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# CI matrix
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jobs:
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include:
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# native testing
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- stage: test
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env:
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- STAGE=test
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- NAME=littlefs-x86
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# cross-compile with ARM (thumb mode)
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- stage: test
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env:
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- STAGE=test
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- NAME=littlefs-arm
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- CC="arm-linux-gnueabi-gcc --static -mthumb"
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- EXEC="qemu-arm"
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install:
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- sudo apt-get install gcc-arm-linux-gnueabi qemu-user
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- arm-linux-gnueabi-gcc --version
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- qemu-arm -version
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# cross-compile with PowerPC
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- stage: test
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env:
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- STAGE=test
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- NAME=littlefs-powerpc
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- CC="powerpc-linux-gnu-gcc --static"
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- EXEC="qemu-ppc"
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install:
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- sudo apt-get install gcc-powerpc-linux-gnu qemu-user
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- powerpc-linux-gnu-gcc --version
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- qemu-ppc -version
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# cross-compile with MIPS
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- stage: test
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env:
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- STAGE=test
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- NAME=littlefs-mips
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- CC="mips-linux-gnu-gcc --static"
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- EXEC="qemu-mips"
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install:
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- sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu/ xenial main universe"
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- sudo apt-get -qq update
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- sudo apt-get install gcc-mips-linux-gnu qemu-user
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- mips-linux-gnu-gcc --version
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- qemu-mips -version
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# self-host with littlefs-fuse for fuzz test
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- stage: test
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env:
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- STAGE=test
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- NAME=littlefs-fuse
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install:
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- sudo apt-get install libfuse-dev
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- git clone --depth 1 https://github.com/geky/littlefs-fuse -b v2-alpha
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- fusermount -V
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- gcc --version
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before_script:
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# setup disk for littlefs-fuse
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- rm -rf littlefs-fuse/littlefs/*
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- cp -r $(git ls-tree --name-only HEAD) littlefs-fuse/littlefs
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- mkdir mount
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- sudo chmod a+rw /dev/loop0
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- dd if=/dev/zero bs=512 count=2048 of=disk
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- losetup /dev/loop0 disk
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script:
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# self-host test
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- make -C littlefs-fuse
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- littlefs-fuse/lfs --format /dev/loop0
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- littlefs-fuse/lfs /dev/loop0 mount
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- ls mount
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- mkdir mount/littlefs
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- cp -r $(git ls-tree --name-only HEAD) mount/littlefs
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- cd mount/littlefs
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- ls -flh
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- make -B test_dirs test_files QUIET=1
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# Automatically update releases
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- stage: deploy
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env:
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- STAGE=deploy
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- NAME=deploy
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script:
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# Find version defined in lfs.h
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- LFS_VERSION=$(grep -ox '#define LFS_VERSION .*' lfs.h | cut -d ' ' -f3)
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- LFS_VERSION_MAJOR=$((0xffff & ($LFS_VERSION >> 16)))
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- LFS_VERSION_MINOR=$((0xffff & ($LFS_VERSION >> 0)))
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# Grab latests patch from repo tags, default to 0
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- LFS_VERSION_PATCH=$(curl -f -u "$GEKY_BOT_RELEASES"
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https://api.github.com/repos/$TRAVIS_REPO_SLUG/git/refs
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| jq 'map(.ref | match(
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"refs/tags/v'"$LFS_VERSION_MAJOR"'\\.'"$LFS_VERSION_MINOR"'\\.(.*)$")
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.captures[].string | tonumber + 1) | max // 0')
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# We have our new version
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- LFS_VERSION="v$LFS_VERSION_MAJOR.$LFS_VERSION_MINOR.$LFS_VERSION_PATCH"
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- echo "VERSION $LFS_VERSION"
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- |
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# Check that we're the most recent commit
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CURRENT_COMMIT=$(curl -f -u "$GEKY_BOT_RELEASES" \
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https://api.github.com/repos/$TRAVIS_REPO_SLUG/commits/master \
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| jq -re '.sha')
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if [ "$TRAVIS_COMMIT" == "$CURRENT_COMMIT" ]
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then
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# Build release notes
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PREV=$(git tag --sort=-v:refname -l "v*" | head -1)
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if [ ! -z "$PREV" ]
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then
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echo "PREV $PREV"
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CHANGES=$'### Changes\n\n'$( \
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git log --oneline $PREV.. --grep='^Merge' --invert-grep)
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printf "CHANGES\n%s\n\n" "$CHANGES"
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fi
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# Create the release
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curl -f -u "$GEKY_BOT_RELEASES" -X POST \
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https://api.github.com/repos/$TRAVIS_REPO_SLUG/releases \
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-d "{
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\"tag_name\": \"$LFS_VERSION\",
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\"target_commitish\": \"$TRAVIS_COMMIT\",
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\"name\": \"${LFS_VERSION%.0}\",
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\"body\": $(jq -sR '.' <<< "$CHANGES")
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}"
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fi
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# Manage statuses
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before_install:
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- |
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curl -u $GEKY_BOT_STATUSES -X POST \
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https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT} \
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-d "{
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\"context\": \"$STAGE/$NAME\",
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\"state\": \"pending\",
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\"description\": \"${STATUS:-In progress}\",
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\"target_url\": \"https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID\"
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}"
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after_failure:
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- |
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curl -u $GEKY_BOT_STATUSES -X POST \
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https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT} \
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-d "{
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\"context\": \"$STAGE/$NAME\",
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\"state\": \"failure\",
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\"description\": \"${STATUS:-Failed}\",
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\"target_url\": \"https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID\"
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}"
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after_success:
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- |
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curl -u $GEKY_BOT_STATUSES -X POST \
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https://api.github.com/repos/$TRAVIS_REPO_SLUG/statuses/${TRAVIS_PULL_REQUEST_SHA:-$TRAVIS_COMMIT} \
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-d "{
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\"context\": \"$STAGE/$NAME\",
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\"state\": \"success\",
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\"description\": \"${STATUS:-Passed}\",
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\"target_url\": \"https://travis-ci.org/$TRAVIS_REPO_SLUG/jobs/$TRAVIS_JOB_ID\"
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}"
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# Job control
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stages:
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- name: test
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- name: deploy
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if: branch = master AND type = push
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