Cache ansible installs in TravisCI

.travis.yml

@@ -13,8 +13,23 @@ services:
 before_install:
 - sudo apt-get update -qq
 - sudo apt-get install -y ansible
+
 script:
-- "./_self_test.sh"
+- ./_self_test.sh
+
+stages:
+  - prepare cache
+  - test
+
+cache:
+  directories:
+  - .bootci/venv-ansible1.5.4
+
+jobs:
+  include:
+    - stage: prepare cache
+      script: env COMMAND=preparecache ./run.sh
+
 after_failure:
 - "(cd fake-role/role-tester; cat .kitchen/logs/*.log | grep -v '^I, ')"
 - "(cd fake-role-no-tests/role-tester; cat .kitchen/logs/*.log | grep -v '^I, ')"

README.md

@@ -60,6 +60,22 @@ wget -O- bit.ly/ansibletest |
     env ANSIBLE_VERBOSE="vvv" sh
 ```
 
+Development
+-----------
+
+To regenerate `all-versions.txt`, run:
+
+```
+pip download ansible==thisdoesnotexist 2>&1 |
+  grep from.versions |
+  cut -d: -f2- |
+  cut -d\) -f1 |
+  sed -e 's/,* /\
+/g' |
+  grep -v '^[ ]*$' |
+  tee all-versions.txt
+```
+
 License
 -------
 
@@ -68,4 +84,4 @@ GPLv2
 Author Information
 ------------------
 
-http://wtanaka.com/
+https://wtanaka.com/

all-versions.txt

@@ -0,0 +1,84 @@
+1.0
+1.1
+1.2
+1.2.1
+1.2.2
+1.2.3
+1.3.0
+1.3.1
+1.3.2
+1.3.3
+1.3.4
+1.4
+1.4.1
+1.4.2
+1.4.3
+1.4.4
+1.4.5
+1.5
+1.5.1
+1.5.2
+1.5.3
+1.5.4
+1.5.5
+1.6
+1.6.1
+1.6.2
+1.6.3
+1.6.4
+1.6.5
+1.6.6
+1.6.7
+1.6.8
+1.6.9
+1.6.10
+1.7
+1.7.1
+1.7.2
+1.8
+1.8.1
+1.8.2
+1.8.3
+1.8.4
+1.9.0.1
+1.9.1
+1.9.2
+1.9.3
+1.9.4
+1.9.5
+1.9.6
+2.0.0.0
+2.0.0.1
+2.0.0.2
+2.0.1.0
+2.0.2.0
+2.1.0.0
+2.1.1.0
+2.1.2.0
+2.1.3.0
+2.1.4.0
+2.1.5.0
+2.1.6.0
+2.2.0.0
+2.2.1.0
+2.2.2.0
+2.2.3.0
+2.3.0.0
+2.3.1.0
+2.3.2.0
+2.3.3.0
+2.4.0.0
+2.4.1.0
+2.4.2.0
+2.4.3.0
+2.4.4.0
+2.5.0a1
+2.5.0b1
+2.5.0b2
+2.5.0rc1
+2.5.0rc2
+2.5.0rc3
+2.5.0
+2.5.1
+2.5.2
+2.5.3

run.sh

@@ -47,16 +47,19 @@ download()
 sys.stdout.buffer.write(u('""$@""').read())"
 }
 
+# The github user to download the role-tester-ansible distribution
+# from.  Default: wtanaka
 if [ -z "$GITHUBUSER" ]; then
   GITHUBUSER=wtanaka
 fi
 
+# The github project name.  Default: role-tester-ansible
 if [ -z "$PROJECT" ]; then
   PROJECT=role-tester-ansible
 fi
 
-# Which version of role-tester-ansible to use, allow overriding with
-# environment variable
+# Which branch/tag/release of role-tester-ansible to use, allow
+# overriding with environment variable
 if [ -z "$BRANCH" ]; then
   BRANCH=master
 fi
@@ -67,6 +70,12 @@ if [ -z "$ROLENAME" ]; then
   ROLENAME="${PWD##*/}"
 fi
 
+if [ -z "$COMMAND" ]; then
+  COMMAND=all
+fi
+
+# Also allow overriding parameters with the command line instead of
+# environment variables.
 while getopts a:b:ho:r: opt; do
   case "$opt" in
     a)
@@ -88,14 +97,16 @@ while getopts a:b:ho:r: opt; do
   esac
 done
 
+# Download the code
 URL=https://github.com/"$GITHUBUSER"/"$PROJECT"/archive/"$BRANCH".tar.gz
 
 retry download "$URL" | tar xvfz -
 
+# Internal environment variable name for ROLENAME
 ROLE_UNDER_TEST="$ROLENAME"
 export ROLE_UNDER_TEST
 
-# Inlined from _functions.sh
+# Inlined from _functions.sh because we're bootstrapping
 ROLE_DIR="."
 ROLE_TESTER_DIR="$PROJECT"-"$BRANCH"
 if [ -d "$ROLE_DIR"/test/integration/default/serverspec ]; then
@@ -108,4 +119,21 @@ if [ -d "$ROLE_DIR"/test/integration/default/serverspec ]; then
    done
 fi
 
-make -s -C "$PROJECT"-"$BRANCH"
+case "$COMMAND" in
+  preparecache)
+    # Not sure if this is ruby-version-independent
+    # "$ROLE_TESTER_DIR/.bootci/make-vendor-bundle.sh"
+    if [ -z "$ANSIBLE_VERSIONS" ]; then
+      cat "$ROLE_TESTER_DIR"/all-versions.txt | while read VERSION; do
+        "$ROLE_TESTER_DIR"/.bootci/make-ansible.sh "$VERSION"
+      done
+    else
+      for VERSION in $ANSIBLE_VERSIONS; do
+        "$ROLE_TESTER_DIR"/.bootci/make-ansible.sh "$VERSION"
+      done
+    fi
+    ;;
+  all)
+    make -s -C "$PROJECT"-"$BRANCH"
+    ;;
+esac