.gitlab-ci/bare-metal/fastboot.sh

   1 #!/bin/bash
   2
   3 BM=$CI_PROJECT_DIR/.gitlab-ci/bare-metal
   4
   5 if [ -z "$BM_SERIAL" ]; then
   6   echo "Must set BM_SERIAL in your gitlab-runner config.toml [[runners]] environment"
   7   echo "This is the serial device to talk to for waiting for fastboot to be ready and logging from the kernel."
   8   exit 1
   9 fi
  10
  11 if [ -z "$BM_POWERUP" ]; then
  12   echo "Must set BM_POWERUP in your gitlab-runner config.toml [[runners]] environment"
  13   echo "This is a shell script that should reset the device and begin its boot sequence"
  14   echo "such that it pauses at fastboot."
  15   exit 1
  16 fi
  17
  18 if [ -z "$BM_POWERDOWN" ]; then
  19   echo "Must set BM_POWERDOWN in your gitlab-runner config.toml [[runners]] environment"
  20   echo "This is a shell script that should power off the device."
  21   exit 1
  22 fi
  23
  24 if [ -z "$BM_FASTBOOT_SERIAL" ]; then
  25   echo "Must set BM_FASTBOOT_SERIAL in your gitlab-runner config.toml [[runners]] environment"
  26   echo "This must be the a stable-across-resets fastboot serial number."
  27   exit 1
  28 fi
  29
  30 if [ -z "$BM_KERNEL" ]; then
  31   echo "Must set BM_KERNEL to your board's kernel vmlinuz or Image.gz in the job's variables:"
  32   exit 1
  33 fi
  34
  35 if [ -z "$BM_DTB" ]; then
  36   echo "Must set BM_DTB to your board's DTB file in the job's variables:"
  37   exit 1
  38 fi
  39
  40 if [ -z "$BM_ROOTFS" ]; then
  41   echo "Must set BM_ROOTFS to your board's rootfs directory in the job's variables:"
  42   exit 1
  43 fi
  44
  45 set -ex
  46
  47 # Copy the rootfs to a temporary for our setup, as I believe changes to the
  48 # container can end up impacting future runs.
  49 cp -Rp $BM_ROOTFS rootfs
  50
  51 # Set up the init script that brings up the system.
  52 cp $BM/init.sh rootfs/init
  53
  54 # Pass through relevant env vars from the gitlab job to the baremetal init script
  55 touch rootfs/set-job-env-vars.sh
  56 chmod +x rootfs/set-job-env-vars.sh
  57 for var in \
  58     CI_JOB_URL \
  59     CI_MERGE_REQUEST_SOURCE_BRANCH_NAME \
  60     CI_MERGE_REQUEST_TITLE \
  61     CI_NODE_INDEX \
  62     CI_NODE_TOTAL \
  63     CI_PIPELINE_ID \
  64     CI_RUNNER_DESCRIPTION \
  65     DEQP_EXPECTED_RENDERER \
  66     DEQP_PARALLEL \
  67     DEQP_VER \
  68     FLAKES_CHANNEL \
  69     ; do
  70   val=`echo ${!var} | sed 's|"||g'`
  71   echo "export $var=\"${val}\"" >> rootfs/set-job-env-vars.sh
  72 done
  73
  74 # Add the Mesa drivers we built, and make a consistent symlink to them.
  75 mkdir -p rootfs/$CI_PROJECT_DIR
  76 tar -C rootfs/$CI_PROJECT_DIR/ -xf $CI_PROJECT_DIR/artifacts/install.tar
  77 ln -sf $CI_PROJECT_DIR/install rootfs/install
  78
  79 # Copy the deqp runner script and metadata.
  80 cp .gitlab-ci/deqp-runner.sh rootfs/deqp/.
  81 cp .gitlab-ci/$DEQP_SKIPS rootfs/$CI_PROJECT_DIR/install/deqp-skips.txt
  82 if [ -n "$DEQP_EXPECTED_FAILS" ]; then
  83   cp .gitlab-ci/$DEQP_EXPECTED_FAILS rootfs/$CI_PROJECT_DIR/install/deqp-expected-fails.txt
  84 fi
  85
  86 # Finally, pack it up into a cpio rootfs.
  87 pushd rootfs
  88   find -H | cpio -H newc -o | xz --check=crc32 -T4 - > $CI_PROJECT_DIR/rootfs.cpio.gz
  89 popd
  90
  91 cat $BM_KERNEL $BM_DTB > Image.gz-dtb
  92
  93 abootimg \
  94   --create artifacts/fastboot.img \
  95   -k Image.gz-dtb \
  96   -r rootfs.cpio.gz \
  97   -c cmdline="$BM_CMDLINE"
  98 rm Image.gz-dtb
  99
 100 # Start watching serial, and power up the device.
 101 $BM/serial-buffer.py $BM_SERIAL | tee artifacts/serial-output.txt &
 102 while [ ! -e artifacts/serial-output.txt ]; do
 103   sleep 1
 104 done
 105 PATH=$BM:$PATH $BM_POWERUP
 106
 107 # Once fastboot is ready, boot our image.
 108 $BM/expect-output.sh artifacts/serial-output.txt "fastboot: processing commands"
 109 fastboot boot -s $BM_FASTBOOT_SERIAL artifacts/fastboot.img
 110
 111 # Wait for the device to complete the deqp run
 112 $BM/expect-output.sh artifacts/serial-output.txt "DEQP RESULT"
 113
 114 # power down the device
 115 PATH=$BM:$PATH $BM_POWERDOWN
 116
 117 set +e
 118 if grep -q "DEQP RESULT: pass" artifacts/serial-output.txt; then
 119    exit 0
 120 else
 121    exit 1
 122 fi
 123