Merge #16582: test: Rework ci (Use travis only as fallback env)

faeacf32691ada64c2321f30ff7537b6eaed0409 ci: Add note that this assumes a fresh git clone (MarcoFalke)
fa6cbdc3c9ab42b7e55c666e83b4b8d5545bb745 ci: Use ./ci/ on non-travis host (MarcoFalke)
fa31bc35eb8dd7e727e3e1eaf2c45017cd63bdcb ci: Remove dependence on travis, use it as fallback env (MarcoFalke)
fa0aac0f43a108a88b03a346464ecda4ae2cf630 ci: Add retry (MarcoFalke)
fafe78f6aedfc0ac865379c412a87670b6211021 ci: Rename .travis/ to ./ci/ (MarcoFalke)

Pull request description:

  This moves the `.travis` folder to `ci` and removes dependence on travis, so that the test script can be run anywhere.

Top commit has no ACKs.

Tree-SHA512: 4d8c82f3eb4e9e047444b0e0f700485e929a3c4d27fc8777a95b8847f23ed507d2701cc92730198b14d1e753cbb558ffac883da558fc2ec72b8a12c4eaec9000

1 files changed, 13 insertions, 26 deletions

diff --git a/.travis.yml b/.travis.yml
index d49c116a5e..7753dcc51f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -40,38 +40,25 @@ stages:
   - extended-lint
 env:
   global:
-    - MAKEJOBS=-j3
-    - RUN_UNIT_TESTS=true
-    - RUN_FUNCTIONAL_TESTS=true
-    - RUN_FUZZ_TESTS=false
-    - DOCKER_NAME_TAG=ubuntu:18.04
-    - BOOST_TEST_RANDOM=1$TRAVIS_BUILD_ID
-    - CCACHE_SIZE=100M
-    - CCACHE_TEMPDIR=/tmp/.ccache-temp
-    - CCACHE_COMPRESS=1
-    - CCACHE_DIR=$HOME/.ccache
-    - BASE_OUTDIR=$TRAVIS_BUILD_DIR/out
-    - SDK_URL=https://bitcoincore.org/depends-sources/sdks
-    - WINEDEBUG=fixme-all
-    - DOCKER_PACKAGES="build-essential libtool autotools-dev automake pkg-config bsdmainutils curl git ca-certificates ccache"
+    - CI_RETRY_EXE="travis_retry"
     - CACHE_ERR_MSG="Error! Initial build successful, but not enough time remains to run later build stages and tests. Please manually re-run this job by using the travis restart button or asking a bitcoin maintainer to restart. The next run should not time out because the build cache has been saved."
 before_install:
-  - set -o errexit; source .travis/test_03_before_install.sh
+  - set -o errexit; source ./ci/test/00_setup_env.sh
+  - set -o errexit; source ./ci/test/03_before_install.sh
 install:
-  - set -o errexit; source .travis/test_04_install.sh
+  - set -o errexit; source ./ci/test/04_install.sh
 before_script:
-  - set -o errexit; source .travis/test_05_before_script.sh
+  - set -o errexit; source ./ci/test/05_before_script.sh
 script:
   - export CONTINUE=1
   - if [ $SECONDS -gt 1200 ]; then export CONTINUE=0; fi  # Likely the depends build took very long
   - if [ $TRAVIS_REPO_SLUG = "bitcoin/bitcoin" ]; then export CONTINUE=1; fi  # Whitelisted repo (90 minutes build time)
-  - if [ $CONTINUE = "1" ]; then set -o errexit; source .travis/test_06_script_a.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
+  - if [ $CONTINUE = "1" ]; then set -o errexit; source ./ci/test/06_script_a.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
   - if [ $SECONDS -gt 2000 ]; then export CONTINUE=0; fi  # Likely the build took very long; The tests take about 1000s, so we should abort if we have less than 50*60-1000=2000s left
   - if [ $TRAVIS_REPO_SLUG = "bitcoin/bitcoin" ]; then export CONTINUE=1; fi  # Whitelisted repo (90 minutes build time)
-  - if [ $CONTINUE = "1" ]; then set -o errexit; source .travis/test_06_script_b.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
+  - if [ $CONTINUE = "1" ]; then set -o errexit; source ./ci/test/06_script_b.sh; else set +o errexit; echo "$CACHE_ERR_MSG"; false; fi
 after_script:
   - echo $TRAVIS_COMMIT_RANGE
-  - echo $TRAVIS_COMMIT_LOG
 jobs:
   include:
 
@@ -82,11 +69,11 @@ jobs:
       language: python
       python: '3.5' # Oldest supported version according to doc/dependencies.md
       install:
-        - set -o errexit; source .travis/lint_04_install.sh
+        - set -o errexit; source ./ci/lint/04_install.sh
       before_script:
-        - set -o errexit; source .travis/lint_05_before_script.sh
+        - set -o errexit; source ./ci/lint/05_before_script.sh
       script:
-        - set -o errexit; source .travis/lint_06_script.sh
+        - set -o errexit; source ./ci/lint/06_script.sh
 
     - stage: extended-lint
       name: 'extended lint [runtime >= 60 seconds]'
@@ -95,11 +82,11 @@ jobs:
       language: python
       python: '3.5'
       install:
-        - set -o errexit; source .travis/extended_lint_04_install.sh
+        - set -o errexit; source ./ci/extended_lint/04_install.sh
       before_script:
-        - set -o errexit; source .travis/lint_05_before_script.sh
+        - set -o errexit; source ./ci/lint/05_before_script.sh
       script:
-        - set -o errexit; source .travis/extended_lint_06_script.sh
+        - set -o errexit; source ./ci/extended_lint/06_script.sh
 
     - stage: test
       name: 'ARM  [GOAL: install]  [no unit or functional tests]'