| 1 | #!/usr/bin/env bash
|
| 2 | #
|
| 3 | # Shell functions run on the host machine, OUTSIDE the container.
|
| 4 | #
|
| 5 | # Usage:
|
| 6 | # soil/host-shim.sh <function name>
|
| 7 | #
|
| 8 | # Examples:
|
| 9 | # soil/host-shim.sh local-test-uke cpp-spec
|
| 10 |
|
| 11 | set -o nounset
|
| 12 | set -o pipefail
|
| 13 | set -o errexit
|
| 14 |
|
| 15 | REPO_ROOT=$(cd "$(dirname $0)/.."; pwd)
|
| 16 |
|
| 17 | source soil/common.sh
|
| 18 | source test/tsv-lib.sh
|
| 19 |
|
| 20 | live-image-tag() {
|
| 21 | ### image ID -> Docker tag name
|
| 22 | local image_id=$1
|
| 23 |
|
| 24 | case $image_id in
|
| 25 | (app-tests)
|
| 26 | # rebuild with curl
|
| 27 | echo 'v-2023-10-05'
|
| 28 | ;;
|
| 29 | (wild)
|
| 30 | # rebuild with ca-certificates
|
| 31 | echo 'v-2024-08-26'
|
| 32 | ;;
|
| 33 | (bloaty)
|
| 34 | # rebuild with ca-certificates
|
| 35 | echo 'v-2024-08-26'
|
| 36 | ;;
|
| 37 | (benchmarks)
|
| 38 | # freshen up
|
| 39 | echo 'v-2023-07-15'
|
| 40 | ;;
|
| 41 | (benchmarks2)
|
| 42 | # debian 12, python3, new R-libs, cmark
|
| 43 | # new uftrace version
|
| 44 | echo 'v-2024-06-09'
|
| 45 | ;;
|
| 46 | (cpp-spec)
|
| 47 | # Rebuild with jq, procps
|
| 48 | echo 'v-2023-07-17'
|
| 49 | ;;
|
| 50 | (pea)
|
| 51 | # freshen up
|
| 52 | echo 'v-2024-06-08'
|
| 53 | ;;
|
| 54 | (cpp-small)
|
| 55 | # Rebuild with Docker, remove dead code
|
| 56 | echo 'v-2023-07-15'
|
| 57 | ;;
|
| 58 | (clang)
|
| 59 | # Rebuild with wedges
|
| 60 | echo 'v-2023-08-09'
|
| 61 | ;;
|
| 62 | (ovm-tarball)
|
| 63 | # bash 5.2.21
|
| 64 | echo 'v-2024-06-09b'
|
| 65 | ;;
|
| 66 | (other-tests)
|
| 67 | # freshen up
|
| 68 | echo 'v-2023-07-15'
|
| 69 | ;;
|
| 70 | (dummy)
|
| 71 | # freshen up
|
| 72 | echo 'v-2024-06-08'
|
| 73 | ;;
|
| 74 | (dev-minimal)
|
| 75 | # Use python3 wedge and mypy-0.780 repo
|
| 76 | echo 'v-2023-07-15'
|
| 77 | ;;
|
| 78 |
|
| 79 | # Not run directly
|
| 80 | (common)
|
| 81 | # Rebuild with wedges
|
| 82 | echo 'v-2023-02-28f'
|
| 83 | ;;
|
| 84 | (*)
|
| 85 | die "Invalid image $image"
|
| 86 | ;;
|
| 87 | esac
|
| 88 | }
|
| 89 |
|
| 90 | make-soil-dir() {
|
| 91 | log-context 'make-soil-dir'
|
| 92 |
|
| 93 | mkdir --verbose -p _tmp/soil
|
| 94 | ls -l -d . _tmp _tmp/soil
|
| 95 |
|
| 96 | # Match what mount-perms does
|
| 97 | chmod --changes 777 _tmp _tmp/soil
|
| 98 | ls -l -d . _tmp _tmp/soil
|
| 99 | }
|
| 100 |
|
| 101 | show-disk-info() {
|
| 102 | # Debug 'no space left on device' issue
|
| 103 | echo 'DISKS'
|
| 104 | df -h
|
| 105 | echo
|
| 106 |
|
| 107 | # Useful but many permissions errors
|
| 108 | if false; then
|
| 109 | echo 'SPACE FOR IMAGES?'
|
| 110 | du --si -s ~/.local/share/ || true
|
| 111 | echo
|
| 112 | fi
|
| 113 | }
|
| 114 |
|
| 115 | podman-prune() {
|
| 116 | ### Should this work on Debian?
|
| 117 |
|
| 118 | if ! command -v podman; then
|
| 119 | echo 'no podman'
|
| 120 | return
|
| 121 | fi
|
| 122 |
|
| 123 | echo 'IMAGES'
|
| 124 | podman images --all
|
| 125 | echo
|
| 126 |
|
| 127 | if false; then
|
| 128 | # This causes an interactive prompt
|
| 129 | echo 'PRUNE'
|
| 130 | podman system prune || true
|
| 131 | echo
|
| 132 |
|
| 133 | show-disk-info
|
| 134 |
|
| 135 | echo 'PRUNE AS ROOT'
|
| 136 | sudo podman system prune || true
|
| 137 | echo
|
| 138 |
|
| 139 | show-disk-info
|
| 140 | fi
|
| 141 | }
|
| 142 |
|
| 143 | mount-perms() {
|
| 144 | ### Ensure that the guest can write to bind mount
|
| 145 |
|
| 146 | local repo_root=$1
|
| 147 |
|
| 148 | #show-disk-info
|
| 149 |
|
| 150 | log-context 'mount-perms'
|
| 151 |
|
| 152 | # We have to chmod all dirs because 'build/py.sh all' creates
|
| 153 | # build/temp.linux-*, for example. Also can't exclude .git/ because
|
| 154 | # submodules need it.
|
| 155 | time find "$repo_root" -type d -a -print \
|
| 156 | | xargs -d $'\n' -- chmod --changes 777 \
|
| 157 | | wc -l
|
| 158 | echo
|
| 159 | }
|
| 160 |
|
| 161 | job-reset() {
|
| 162 | ### Called between jobs
|
| 163 |
|
| 164 | #show-disk-info
|
| 165 |
|
| 166 | log-context 'job-reset'
|
| 167 |
|
| 168 | # The VM runs as the 'build' user on sourcehut. The podman container runs as
|
| 169 | # 'uke' user, which apparently gets UID 100999.
|
| 170 | #
|
| 171 | # Running as 'build', we can't remove files created by the guest, so use
|
| 172 | # 'sudo'.
|
| 173 | #
|
| 174 | # It's really these three dirs.
|
| 175 | # ls -l -d _tmp/soil _tmp/soil/logs _devbuild/bin || true
|
| 176 |
|
| 177 | sudo $0 mount-perms $PWD
|
| 178 | echo
|
| 179 |
|
| 180 | git status .
|
| 181 | echo
|
| 182 |
|
| 183 | # Similar to functions in 'build/clean.sh'
|
| 184 | local -a dirs=(_tmp _bin _build _devbuild _test)
|
| 185 | #local -a dirs=(_tmp)
|
| 186 |
|
| 187 | log 'Removing temp dirs'
|
| 188 | log ''
|
| 189 |
|
| 190 | du --si -s "${dirs[@]}" || true
|
| 191 | rm -r -f "${dirs[@]}"
|
| 192 | echo
|
| 193 |
|
| 194 | show-disk-info
|
| 195 | }
|
| 196 |
|
| 197 | save-image-stats() {
|
| 198 | local soil_dir=${1:-_tmp/soil}
|
| 199 | local docker=${2:-docker}
|
| 200 | local image=${3:-oilshell/soil-dummy}
|
| 201 | local tag=${4:-latest}
|
| 202 |
|
| 203 | # TODO: write image.json with the name and tag?
|
| 204 |
|
| 205 | mkdir -p $soil_dir
|
| 206 |
|
| 207 | # NOTE: Works on my dev machine, but produces an empty table on CI?
|
| 208 | $docker images "$image:v-*" > $soil_dir/images-tagged.txt
|
| 209 | log "Wrote $soil_dir/images-tagged.txt"
|
| 210 |
|
| 211 | $docker history $image:$tag > $soil_dir/image-layers.txt
|
| 212 | log "Wrote $soil_dir/image-layers.txt"
|
| 213 |
|
| 214 | # NOTE: Works with docker but not podman! podman doesn't support --format ?
|
| 215 | {
|
| 216 | # --human=0 gives us raw bytes and ISO timestamps
|
| 217 | # --no-trunc shows the full command line
|
| 218 | echo $'num_bytes\tcreated_at\tcreated_by'
|
| 219 | $docker history --no-trunc --human=0 --format '{{.Size}}\t{{.CreatedAt}}\t{{.CreatedBy}}' $image:$tag
|
| 220 | } > $soil_dir/image-layers.tsv
|
| 221 | log "Wrote $soil_dir/image-layers.tsv"
|
| 222 |
|
| 223 | # TODO: sum into image-layers.json
|
| 224 | # - total size
|
| 225 | # - earliest and layer date?
|
| 226 |
|
| 227 | here-schema-tsv >$soil_dir/image-layers.schema.tsv <<EOF
|
| 228 | column_name type
|
| 229 | num_bytes integer
|
| 230 | created_at string
|
| 231 | created_by string
|
| 232 | EOF
|
| 233 |
|
| 234 | log "Wrote $soil_dir/image-layers.schema.tsv"
|
| 235 | }
|
| 236 |
|
| 237 | run-job-uke() {
|
| 238 | local docker=$1 # docker or podman
|
| 239 | local repo_root=$2
|
| 240 | local job_name=$3 # e.g. dev-minimal
|
| 241 | local debug_shell=${4:-}
|
| 242 |
|
| 243 | log-context 'run-job-uke'
|
| 244 |
|
| 245 | # Do this on the HOST because we write the pull time into it as well. It's
|
| 246 | # shared between guest and host.
|
| 247 | make-soil-dir
|
| 248 | local soil_dir=$repo_root/_tmp/soil
|
| 249 |
|
| 250 | local -a flags=()
|
| 251 |
|
| 252 | local image_id=$job_name
|
| 253 |
|
| 254 | # Some jobs don't have their own image, and some need docker -t
|
| 255 | case $job_name in
|
| 256 | app-tests)
|
| 257 | # to run ble.sh tests
|
| 258 | flags=( -t )
|
| 259 | ;;
|
| 260 | cpp-coverage)
|
| 261 | image_id='clang'
|
| 262 | ;;
|
| 263 | cpp-tarball)
|
| 264 | image_id='cpp-small'
|
| 265 | ;;
|
| 266 | interactive)
|
| 267 | # to run 'interactive-osh' with job control enabled
|
| 268 | flags=( -t )
|
| 269 |
|
| 270 | # Reuse for now
|
| 271 | image_id='benchmarks'
|
| 272 | ;;
|
| 273 | esac
|
| 274 |
|
| 275 | local image="docker.io/oilshell/soil-$image_id"
|
| 276 |
|
| 277 | local tag=$(live-image-tag $image_id)
|
| 278 |
|
| 279 | local pull_status
|
| 280 | # Use external time command in POSIX format, so it's consistent between hosts
|
| 281 | set -o errexit
|
| 282 | command time -p -o $soil_dir/image-pull-time.txt \
|
| 283 | $docker pull $image:$tag
|
| 284 | pull_status=$?
|
| 285 | set +o errexit
|
| 286 |
|
| 287 | if test $pull_status -ne 0; then
|
| 288 | log "$docker pull failed with status $pull_status"
|
| 289 |
|
| 290 | # Save status for a check later
|
| 291 | mkdir -p _soil-jobs
|
| 292 | echo "$pull_status" > _soil-jobs/$job_name.status.txt
|
| 293 |
|
| 294 | # Return success
|
| 295 | return
|
| 296 | fi
|
| 297 |
|
| 298 | save-image-stats $soil_dir $docker $image $tag
|
| 299 |
|
| 300 | show-disk-info
|
| 301 |
|
| 302 | podman-prune
|
| 303 |
|
| 304 | local -a args
|
| 305 | if test -n "$debug_shell"; then
|
| 306 | # launch interactive shell
|
| 307 | flags+=( -i -t )
|
| 308 |
|
| 309 | # So we can run GDB
|
| 310 | # https://stackoverflow.com/questions/35860527/warning-error-disabling-address-space-randomization-operation-not-permitted
|
| 311 | flags+=( --cap-add SYS_PTRACE --security-opt seccomp=unconfined )
|
| 312 |
|
| 313 | # can mount other tools for debugging, like clang
|
| 314 | #local clang_dir=~/git/oilshell/oil_DEPS/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04
|
| 315 | #flags+=( --mount "type=bind,source=$clang_dir,target=/home/uke/oil_DEPS/$(basename $clang_dir)" )
|
| 316 |
|
| 317 | args=(bash)
|
| 318 | else
|
| 319 | args=(sh -c "cd /home/uke/oil; soil/worker.sh JOB-$job_name")
|
| 320 | fi
|
| 321 |
|
| 322 | $docker run "${flags[@]}" \
|
| 323 | --mount "type=bind,source=$repo_root,target=/home/uke/oil" \
|
| 324 | $image:$tag \
|
| 325 | "${args[@]}"
|
| 326 | }
|
| 327 |
|
| 328 | did-all-succeed() {
|
| 329 | ### Check if the given jobs succeeded
|
| 330 |
|
| 331 | local max_status=0
|
| 332 | for job_name in "$@"; do
|
| 333 | local status
|
| 334 | read status unused_job_id < "_soil-jobs/$job_name.status.txt"
|
| 335 |
|
| 336 | echo "$job_name status: $status"
|
| 337 | if test $status -gt $max_status; then
|
| 338 | max_status=$status
|
| 339 | fi
|
| 340 | done
|
| 341 |
|
| 342 | log ''
|
| 343 | log "Exiting with max job status $max_status"
|
| 344 |
|
| 345 | return "$max_status"
|
| 346 | }
|
| 347 |
|
| 348 | local-test-uke() {
|
| 349 | ### Something I can run locally. This is fast.
|
| 350 |
|
| 351 | # Simulate sourcehut with 'local-test-uke dummy dummy'
|
| 352 | local job_name=${1:-dummy}
|
| 353 | local job2=${2:-}
|
| 354 | local debug_shell=${3:-} # add 'bash' to change it to a debug shell
|
| 355 | local docker=${4:-docker}
|
| 356 |
|
| 357 | local branch=$(git rev-parse --abbrev-ref HEAD)
|
| 358 |
|
| 359 | local fresh_clone=/tmp/soil-$job_name
|
| 360 | rm -r -f -v $fresh_clone
|
| 361 |
|
| 362 | local this_repo=$PWD
|
| 363 | git clone $this_repo $fresh_clone
|
| 364 | cd $fresh_clone
|
| 365 | git checkout $branch
|
| 366 |
|
| 367 | sudo $0 mount-perms $fresh_clone
|
| 368 | sudo $0 run-job-uke "$docker" $fresh_clone $job_name "$debug_shell"
|
| 369 |
|
| 370 | # Run another job in the same container, to test interactions
|
| 371 |
|
| 372 | if test -n "$job2"; then
|
| 373 | $0 job-reset
|
| 374 | sudo $0 run-job-uke "$docker" $fresh_clone $job2
|
| 375 | fi
|
| 376 | }
|
| 377 |
|
| 378 | local-shell() {
|
| 379 | local job_name=${1:-cpp}
|
| 380 |
|
| 381 | # no job 2
|
| 382 | local-test-uke $job_name '' bash
|
| 383 | }
|
| 384 |
|
| 385 | cleanup() {
|
| 386 | sudo rm -r -f -v _tmp/soil /tmp/soil-*
|
| 387 | }
|
| 388 |
|
| 389 | "$@"
|