-
Notifications
You must be signed in to change notification settings - Fork 57
481 lines (416 loc) · 20.4 KB
/
centos-and-fedora.yml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
name: centos-and-fedora
on:
push:
branches:
- main
- 'release/**'
paths-ignore:
- '/*.sh'
- '/.*'
- '/_*'
- 'Brewfile'
- 'docs/**'
- '**.adoc'
- '**.md'
- '**.nix'
- 'flake.lock'
- '.github/workflows/*.yml'
- '!.github/workflows/centos-and-fedora.yml'
pull_request:
paths-ignore:
- '/*.sh'
- '/.*'
- '/_*'
- 'Brewfile'
- 'docs/**'
- '**.adoc'
- '**.md'
- '**.nix'
- 'flake.lock'
concurrency:
group: '${{ github.workflow }}-${{ github.job }}-${{ github.head_ref || github.ref_name }}'
cancel-in-progress: true
env:
CORES: 2
RNP_LOG_CONSOLE: 1
CODECOV_TOKEN: dbecf176-ea3f-4832-b743-295fd71d0fad
jobs:
tests:
name: ${{ matrix.image.name }} [CC ${{ matrix.env.CC }}; backend ${{ matrix.image.backend }} ${{ matrix.image.botan_ver }}; gpg ${{ matrix.image.gpg_ver }}; build ${{ matrix.env.BUILD_MODE }}; SM2 ${{ matrix.image.sm2 }}; IDEA ${{ matrix.image.idea }}]
runs-on: ubuntu-latest
timeout-minutes: 120
strategy:
fail-fast: false
matrix:
env:
- { CC: gcc, CXX: g++, BUILD_MODE: normal, SHARED_LIBS: on }
# normal --> Release build; sanitize --> Debug build so theoretically test conditions are different
# - { CC: clang, CXX: clang++, BUILD_MODE: normal }
- { CC: clang, CXX: clang++, BUILD_MODE: sanitize, SHARED_LIBS: on }
# All cotainers have gpg stable and lts installed
# centos-8-amd64 has botan 2.18.2 installed
# fedora-35-amd64 has botan 3.1.1 installed
# Any other version has to be built explicitly !
# Pls refer to https://github.com/rnpgp/rnp-ci-containers#readme for more image details
image:
- { name: 'CentOS 7', container: 'centos-7-amd64', backend: 'Botan', botan_ver: 'system', gpg_ver: 'stable' }
- { name: 'CentOS 8', container: 'centos-8-amd64', backend: 'Botan', botan_ver: 'system', gpg_ver: 'system' }
- { name: 'CentOS 8', container: 'centos-8-amd64', backend: 'Botan', botan_ver: '2.18.2', sm2: On, gpg_ver: 'lts' }
- { name: 'CentOS 8', container: 'centos-8-amd64', backend: 'Botan', botan_ver: '2.18.2', sm2: Off, gpg_ver: 'stable' }
- { name: 'CentOS 9', container: 'centos-9-amd64', backend: 'Botan', botan_ver: 'system', gpg_ver: 'stable' }
- { name: 'Fedora 35', container: 'fedora-35-amd64', backend: 'Botan', botan_ver: 'system', gpg_ver: 'system' }
- { name: 'Fedora 36', container: 'fedora-36-amd64', backend: 'Botan', botan_ver: 'system', gpg_ver: 'system' }
- { name: 'Fedora 36', container: 'fedora-36-amd64', backend: 'Botan', botan_ver: '3.1.1', gpg_ver: 'system' }
# Tests against gpg head fails
# - { name: 'Fedora 36', container: 'fedora-36-amd64', backend: 'Botan', botan_ver: 'system', gpg_ver: 'head' }
- { name: 'Fedora 36', container: 'fedora-36-amd64', backend: 'Botan', botan_ver: 'head', gpg_ver: 'system' }
- { name: 'Fedora 36', container: 'fedora-36-amd64', backend: 'Botan', botan_ver: '3.3.0', pqc: On, gpg_ver: 'system' }
- { name: 'CentOS 8', container: 'centos-8-amd64', backend: 'OpenSSL', gpg_ver: 'lts' }
- { name: 'CentOS 9', container: 'centos-9-amd64', backend: 'OpenSSL', idea: On, gpg_ver: 'stable' }
- { name: 'CentOS 9', container: 'centos-9-amd64', backend: 'OpenSSL', idea: Off,gpg_ver: 'stable' }
- { name: 'Fedora 35', container: 'fedora-35-amd64', backend: 'OpenSSL', gpg_ver: 'system' }
- { name: 'Fedora 36', container: 'fedora-36-amd64', backend: 'OpenSSL', gpg_ver: 'system' }
# There is some ABI incompatibility between llvm-7, bitan shared library from ribose repo and sanitizer
# So we are enforving static lib for sanitizers on CentOS 7
exclude:
- image: { name: 'CentOS 7', container: 'centos-7-amd64', gpg_ver: stable, backend: Botan, botan_ver: 'system' }
env: { CC: clang, CXX: clang++, BUILD_MODE: sanitize, SHARED_LIBS: on }
include:
- image: { name: 'CentOS 7', container: 'centos-7-amd64', gpg_ver: stable, backend: Botan, botan_ver: 'system' }
env: { CC: clang, CXX: clang++, BUILD_MODE: sanitize, SHARED_LIBS: off }
# Coverage report for Botan 2.x backend
- image: { name: 'CentOS 8', container: 'centos-8-amd64', gpg_ver: stable, backend: Botan, botan_ver: '2.18.2' }
env: { CC: gcc, CXX: g++, BUILD_MODE: coverage, SHARED_LIBS: on }
# Coverage report for Botan 3.x backend
- image: { name: 'Fedora 36', container: 'fedora-36-amd64', gpg_ver: stable, backend: Botan, botan_ver: '3.1.1' }
env: { CC: gcc, CXX: g++, BUILD_MODE: coverage, SHARED_LIBS: on }
# Coverage report for OpenSSL 1.1.1 backend
- image: { name: 'CentOS 8', container: 'centos-8-amd64', gpg_ver: stable, backend: OpenSSL }
env: { CC: gcc, CXX: g++, BUILD_MODE: coverage, SHARED_LIBS: on }
# Coverage report for OpenSSL 3.0 backend
- image: { name: 'Fedora 36', container: 'fedora-36-amd64', gpg_ver: stable, backend: OpenSSL }
env: { CC: gcc, CXX: g++, BUILD_MODE: coverage, SHARED_LIBS: on }
# Coverage report for OpenSSL 3.0 backend with disabled algos
- image: { name: 'Fedora 36', container: 'fedora-36-amd64', gpg_ver: stable, backend: OpenSSL, idea: Off, sm2: Off, two: Off, blow: Off, rmd: Off, bp: Off }
env: { CC: gcc, CXX: g++, BUILD_MODE: coverage, SHARED_LIBS: on }
# Coverage report for Botan backend with disabled algos
- image: { name: 'Fedora 36', container: 'fedora-36-amd64', gpg_ver: stable, backend: Botan, idea: Off, sm2: Off, two: Off, blow: Off, rmd: Off, bp: Off }
env: { CC: gcc, CXX: g++, BUILD_MODE: coverage, SHARED_LIBS: on }
# Coverage report for PQC
- image: { name: 'Fedora 36', container: 'fedora-36-amd64', gpg_ver: stable, backend: Botan, botan_ver: '3.3.0', pqc: On }
env: { CC: clang, CXX: clang++, BUILD_MODE: sanitize, SHARED_LIBS: off }
container: ghcr.io/rnpgp/ci-rnp-${{ matrix.image.container }}
env: ${{ matrix.env }}
steps:
# CentOS 7 doesn't support node.js:20. To be removed once it is EOLed at June, 2024.
- name: Checkout v3
if: matrix.image.container == 'centos-7-amd64'
uses: actions/checkout@v3
with:
submodules: true
- name: Checkout v4
if: matrix.image.container != 'centos-7-amd64'
uses: actions/checkout@v4
with:
submodules: true
- name: Setup environment
run: |
set -o errexit -o pipefail -o noclobber -o nounset
/opt/tools/tools.sh select_crypto_backend_for_gha ${{ matrix.image.backend }}
/opt/tools/tools.sh select_gpg_version_for_gha ${{ matrix.image.gpg_ver }}
/opt/tools/tools.sh select_botan_version_for_gha ${{ matrix.image.botan_ver }}
echo "ENABLE_SM2=${{ matrix.image.sm2 }}" >> $GITHUB_ENV
echo "ENABLE_IDEA=${{ matrix.image.idea }}" >> $GITHUB_ENV
echo "ENABLE_TWOFISH=${{ matrix.image.two }}" >> $GITHUB_ENV
echo "ENABLE_BLOWFISH=${{ matrix.image.blow }}" >> $GITHUB_ENV
echo "ENABLE_RIPEMD160=${{ matrix.image.rmd }}" >> $GITHUB_ENV
echo "ENABLE_BRAINPOOL=${{ matrix.image.bp }}" >> $GITHUB_ENV
echo "ENABLE_PQC=${{ matrix.image.pqc }}" >> $GITHUB_ENV
echo CORES="$(nproc --all)" >> $GITHUB_ENV
useradd rnpuser
printf "\nrnpuser\tALL=(ALL)\tNOPASSWD:\tALL" > /etc/sudoers.d/rnpuser
printf "\nrnpuser\tsoft\tnproc\tunlimited\n" > /etc/security/limits.d/30-rnpuser.conf
# Need to build HEAD version since it is always different
- name: Build gpg head
if: matrix.image.gpg_ver == 'head'
run: /opt/tools/tools.sh build_and_install_gpg head
- name: Build botan head
if: matrix.image.botan_ver == 'head'
run: /opt/tools/tools.sh build_and_install_botan head
- name: Configure
run: |
set -o errexit -o pipefail -o noclobber -o nounset
[[ "${{ env.BUILD_MODE }}" = "coverage" ]] && cov_opt=(-DENABLE_COVERAGE=yes)
[[ "${{ env.BUILD_MODE }}" = "sanitize" ]] && san_opt=(-DENABLE_SANITIZERS=yes)
[ -n "$ENABLE_SM2" ] && sm2_opt=(-DENABLE_SM2="$ENABLE_SM2")
[ -n "$ENABLE_IDEA" ] && idea_opt=(-DENABLE_IDEA="$ENABLE_IDEA")
[ -n "$ENABLE_TWOFISH" ] && two_opt=(-DENABLE_TWOFISH="$ENABLE_TWOFISH")
[ -n "$ENABLE_BLOWFISH" ] && blow_opt=(-DENABLE_BLOWFISH="$ENABLE_BLOWFISH")
[ -n "$ENABLE_RIPEMD160" ] && rmd_opt=(-DENABLE_RIPEMD160="$ENABLE_RIPEMD160")
[ -n "$ENABLE_BRAINPOOL" ] && bp_opt=(-DENABLE_BRAINPOOL="$ENABLE_BRAINPOOL")
[ -n "$ENABLE_PQC" ] && pqc_opt=(-DENABLE_PQC="$ENABLE_PQC" -DENABLE_CRYPTO_REFRESH="$ENABLE_PQC")
cmake -B build \
-DBUILD_SHARED_LIBS=${{ env.SHARED_LIBS }} \
-DDOWNLOAD_GTEST=ON \
-DCMAKE_BUILD_TYPE=Release \
-DCRYPTO_BACKEND=${{ matrix.image.backend }} \
${sm2_opt:-} ${idea_opt:-} ${two_opt:-} ${blow_opt:-} ${rmd_opt:-} ${bp_opt:-} ${pqc_opt[@]:-} ${cov_opt:-} ${san_opt:-} .
- name: Build
run: cmake --build build --parallel ${{ env.CORES }}
- name: Test
run: |
mkdir -p "build/Testing/Temporary"
cp "cmake/CTestCostData.txt" "build/Testing/Temporary"
export PATH="$PWD/build/src/lib:$PATH"
chown -R rnpuser:rnpuser $PWD
exec su rnpuser -c "ctest --parallel ${{ env.CORES }} --test-dir build --output-on-failure"
- name: Coverage
if: env.BUILD_MODE == 'coverage'
run: |
curl https://keybase.io/codecovsecurity/pgp_keys.asc | gpg --no-default-keyring --keyring trustedkeys.gpg --import # One-time step
curl -Os https://uploader.codecov.io/latest/linux/codecov
curl -Os https://uploader.codecov.io/latest/linux/codecov.SHA256SUM
curl -Os https://uploader.codecov.io/latest/linux/codecov.SHA256SUM.sig
gpgv codecov.SHA256SUM.sig codecov.SHA256SUM
shasum -a 256 -c codecov.SHA256SUM
chmod +x codecov
find "build" -type f -name '*.gcno' -exec gcov -p {} +
./codecov
- name: Install
if: env.BUILD_MODE != 'coverage' && env.SHARED_LIBS == 'on'
run: cmake --install build
- name: Checkout shell test framework v3
if: env.BUILD_MODE != 'coverage' && env.SHARED_LIBS == 'on' && matrix.image.container == 'centos-7-amd64'
uses: actions/checkout@v3
with:
repository: kward/shunit2
path: ci/tests/shunit2
- name: Checkout shell test framework v4
if: env.BUILD_MODE != 'coverage' && env.SHARED_LIBS == 'on' && matrix.image.container != 'centos-7-amd64'
uses: actions/checkout@v4
with:
repository: kward/shunit2
path: ci/tests/shunit2
- name: Run additional ci tests
if: env.BUILD_MODE != 'coverage' && env.SHARED_LIBS == 'on'
run: RNP_INSTALL=/usr/local ci/tests/ci-tests.sh
package-source:
runs-on: ubuntu-latest
container: ghcr.io/rnpgp/ci-rnp-${{ matrix.image.container }}
timeout-minutes: 30
# needs: tests
strategy:
fail-fast: false
matrix:
image:
- { name: 'CentOS 7', container: 'centos-7-amd64' }
- { name: 'CentOS 8', container: 'centos-8-amd64' }
- { name: 'CentOS 9', container: 'centos-9-amd64' }
- { name: 'Fedora 35', container: 'fedora-35-amd64' }
- { name: 'Fedora 36', container: 'fedora-36-amd64' }
name: Package ${{ matrix.image.name }} SRPM
steps:
- name: Install rpm tools
run: yum -y install rpm-build
- name: Checkout v3
if: matrix.image.container == 'centos-7-amd64'
uses: actions/checkout@v3
with:
submodules: true
- name: Checkout v4
if: matrix.image.container != 'centos-7-amd64'
uses: actions/checkout@v4
with:
submodules: true
- name: Configure
run: cmake -B build -DBUILD_SHARED_LIBS=ON -DBUILD_TESTING=OFF
- name: Package SRPM
run: cpack -B build/SRPM -G RPM --config build/CPackSourceConfig.cmake
- name: Upload SRPM v3
if: matrix.image.container == 'centos-7-amd64'
uses: actions/upload-artifact@v3
with:
name: 'SRPM ${{ matrix.image.name }}'
path: 'build/SRPM/*.src.rpm'
retention-days: 5
- name: Upload SRPM v4
if: matrix.image.container != 'centos-7-amd64'
uses: actions/upload-artifact@v4
with:
name: 'SRPM ${{ matrix.image.name }}'
path: 'build/SRPM/*.src.rpm'
retention-days: 5
- name: Stash packaging tests v3
if: matrix.image.container == 'centos-7-amd64'
uses: actions/upload-artifact@v3
with:
name: 'tests-${{ matrix.image.name }}'
path: 'ci/tests/**'
retention-days: 1
- name: Stash packaging tests v4
if: matrix.image.container != 'centos-7-amd64'
uses: actions/upload-artifact@v4
with:
name: 'tests-${{ matrix.image.name }}'
path: 'ci/tests/**'
retention-days: 1
package:
runs-on: ubuntu-latest
container: ghcr.io/rnpgp/ci-rnp-${{ matrix.image.container }}
timeout-minutes: 30
needs: package-source
strategy:
fail-fast: false
matrix:
image:
- { name: 'CentOS 7', container: 'centos-7-amd64' }
- { name: 'CentOS 8', container: 'centos-8-amd64' }
- { name: 'CentOS 9', container: 'centos-9-amd64' }
- { name: 'Fedora 35', container: 'fedora-35-amd64' }
- { name: 'Fedora 36', container: 'fedora-36-amd64' }
name: Package ${{ matrix.image.name }} RPM
steps:
- name: Install rpm tools
run: yum -y install rpm-build
- name: Download SRPM v3
if: matrix.image.container == 'centos-7-amd64'
uses: actions/download-artifact@v3
with:
name: 'SRPM ${{ matrix.image.name }}'
path: ~/rpmbuild/SRPMS
- name: Download SRPM v4
if: matrix.image.container != 'centos-7-amd64'
uses: actions/download-artifact@v4
with:
name: 'SRPM ${{ matrix.image.name }}'
path: ~/rpmbuild/SRPMS
- name: Extract SRPM
run: |
rpm -i -v ~/rpmbuild/SRPMS/*.src.rpm
tar xzf ~/rpmbuild/SOURCES/*.tar.gz --strip 1 -C ~/rpmbuild/SOURCES
- name: Build rnp
run: |
cmake ~/rpmbuild/SOURCES -B ~/rpmbuild/SOURCES/BUILD -DBUILD_SHARED_LIBS=ON -DBUILD_TESTING=OFF \
-DCMAKE_INSTALL_PREFIX=/usr
cmake --build ~/rpmbuild/SOURCES/BUILD --config Release
- name: Package rpm
run: cpack -G RPM -B ~/rpmbuild/SOURCES/RPMS --config ~/rpmbuild/SOURCES/BUILD/CPackConfig.cmake
- name: Upload Artifact v3
if: matrix.image.container == 'centos-7-amd64'
uses: actions/upload-artifact@v3
with:
name: 'RPM ${{ matrix.image.name}}'
path: '~/rpmbuild/SOURCES/RPMS/*.rpm'
retention-days: 5
- name: Upload Artifact v4
if: matrix.image.container != 'centos-7-amd64'
uses: actions/upload-artifact@v4
with:
name: 'RPM ${{ matrix.image.name}}'
path: '~/rpmbuild/SOURCES/RPMS/*.rpm'
retention-days: 5
# The main purpose of this step is to test the RPMS in a pristine environment (as for the end user).
# ci-scripts are deliberately not used, as they recreate the development environment,
# and this is something we proudly reject here
rpm-tests:
runs-on: ubuntu-latest
needs: package
container: ${{ matrix.image.container }}
timeout-minutes: 30
strategy:
fail-fast: false
matrix:
image:
- { name: 'CentOS 7', container: 'centos:7' }
- { name: 'CentOS 8', container: 'tgagor/centos:stream8' }
- { name: 'CentOS 9', container: 'quay.io/centos/centos:stream9' }
- { name: 'Fedora 35', container: 'fedora:35' }
- { name: 'Fedora 36', container: 'fedora:36' }
name: RPM test on ${{ matrix.image.name }}
steps:
- name: Install prerequisites
run: yum -y install sudo wget binutils
# CentOS 7/8 packages depend on botan.so.16 that gets installed from ribose repo
# Fedora 35/36 packages depend on botan.so.19 that comes Fedora package, that is available by default
# CentOS 9 depend on botan.so.19 and needs EPEL9 repo that needs to be installed
# ribose repo is also a source of json-c (v12 aka json-c12) for CentOS 7
- name: Install ribose-packages
if: matrix.image.container == 'centos:7' || matrix.image.container == 'tgagor/centos:stream8'
run: |
sudo rpm --import https://github.com/riboseinc/yum/raw/master/ribose-packages-next.pub
sudo wget https://github.com/riboseinc/yum/raw/master/ribose.repo -O /etc/yum.repos.d/ribose.repo
- name: Install epel-release
if: matrix.image.container == 'quay.io/centos/centos:stream9'
run: |
sudo dnf -y install 'dnf-command(config-manager)'
sudo dnf config-manager --set-enabled crb
sudo dnf -y install epel-release
- name: Install xargs
if: matrix.image.container == 'fedora:35'
run: sudo yum -y install findutils
- name: Download rnp rpms v3
if: matrix.image.container == 'centos:7'
uses: actions/download-artifact@v3
with:
name: 'RPM ${{ matrix.image.name}}'
- name: Download rnp rpms v4
if: matrix.image.container != 'centos:7'
uses: actions/download-artifact@v4
with:
name: 'RPM ${{ matrix.image.name}}'
- name: Checkout shell test framework v3
if: matrix.image.container == 'centos:7'
uses: actions/checkout@v3
with:
repository: kward/shunit2
path: ci/tests/shunit2
- name: Checkout shell test framework v4
if: matrix.image.container != 'centos:7'
uses: actions/checkout@v4
with:
repository: kward/shunit2
path: ci/tests/shunit2
- name: Unstash tests v3
if: matrix.image.container == 'centos:7'
uses: actions/download-artifact@v3
with:
name: tests-${{ matrix.image.name }}
path: ci/tests
- name: Unstash tests v4
if: matrix.image.container != 'centos:7'
uses: actions/download-artifact@v4
with:
name: tests-${{ matrix.image.name }}
path: ci/tests
- name: Run rpm tests
# RPM tests
# - no source checkout or upload [we get only test scripts from the previous step using GHA artifacts]
# - no environment set up with rnp scripts
# - no dependencies setup, we test that yum can install whatever is required
run: |
chmod +x ci/tests/rpm-tests.sh
ci/tests/rpm-tests.sh
- name: Run symbol visibility tests
run: |
chmod +x ci/tests/ci-tests.sh
sudo yum -y localinstall librnp0-0*.*.rpm librnp0-devel-0*.*.rpm rnp0-0*.*.rpm
ci/tests/ci-tests.sh
sudo yum -y erase $(rpm -qa | grep rnp)
- name: Setup minimalistic build environment
run: |
sudo yum -y install make gcc gcc-c++ zlib-devel bzip2-devel botan2-devel
mkdir cmake
wget https://github.com/Kitware/CMake/releases/download/v3.12.0/cmake-3.12.0-Linux-x86_64.sh -O cmake/cmake.sh
sudo sh cmake/cmake.sh --skip-license --prefix=/usr/local
# Ribose repo provides json-c12-devel for CentOS7;
# el8, el9, fr35, fr36 provide json-c-devel (version 12+)
- name: Setup json-c12
if: matrix.image.container == 'centos:7'
run: sudo yum -y install json-c12-devel
- name: Setup json-c
if: matrix.image.container != 'centos:7'
run: sudo yum -y install json-c-devel
- name: Run packaging tests
run: |
chmod +x ci/tests/pk-tests.sh
ci/tests/pk-tests.sh