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
|
---
# Only github users with write-access can define or use encrypted variables
# This credential represents a service account with access to manage both VMs
# and storage.
gcp_credentials: ENCRYPTED[885c6e4297dd8d6f67593c42b810353af0c505a7a670e2c6fd830c56e86bbb2debcc3c18f942d0d46ab36b63521061d4]
# Default timeout for each task
timeout_in: 120m
# Main collection of env. vars to set for all tasks and scripts.
env:
####
#### Global variables used for all tasks
####
# File to update in home-dir with task-specific env. var values
ENVLIB: ".bash_profile"
# Overrides default location (/tmp/cirrus) for repo clone
CIRRUS_WORKING_DIR: "/var/tmp/go/src/github.com/containers/libpod"
# Required so $ENVLIB gets loaded
CIRRUS_SHELL: "/bin/bash"
# Save a little typing (path relative to $CIRRUS_WORKING_DIR)
SCRIPT_BASE: "./contrib/cirrus"
PACKER_BASE: "./contrib/cirrus/packer"
####
#### Variables for composing new cache-images (used in PR testing) from
#### base-images (pre-existing in GCE)
####
# Git commits to use while building dependencies into cache-images
FEDORA_CNI_COMMIT: "412b6d31280682bb4fab4446f113c22ff1886554"
CNI_COMMIT: "7480240de9749f9a0a5c8614b17f1f03e0c06ab9"
CRIO_COMMIT: "7a283c391abb7bd25086a8ff91dbb36ebdd24466"
CRIU_COMMIT: "c74b83cd49c00589c0c0468ba5fe685b67fdbd0a"
RUNC_COMMIT: "25f3f893c86d07426df93b7aa172f33fdf093fbd"
# CSV of cache-image names to build (see $PACKER_BASE/libpod_images.json)
PACKER_BUILDS: "ubuntu-18,fedora-29,fedora-28" # TODO: fah-29,rhel-7,centos-7
# Version of packer to use
PACKER_VER: "1.3.1"
# Google-maintained base-image names
UBUNTU_BASE_IMAGE: "ubuntu-1804-bionic-v20181203a"
CENTOS_BASE_IMAGE: "centos-7-v20181113"
# Manually produced base-image names (see $SCRIPT_BASE/README.md)
FEDORA_BASE_IMAGE: "fedora-cloud-base-29-1-2-1541789245"
PRIOR_FEDORA_BASE_IMAGE: "fedora-cloud-base-28-1-1-1544474897"
FAH_BASE_IMAGE: "fedora-atomichost-29-20181025-1-1541787861"
# RHEL image must be imported, google bills extra for their native image.
RHEL_BASE_IMAGE: "rhel-guest-image-7-6-210-x86-64-qcow2-1541783972"
####
#### Credentials and other secret-sauces, decrypted at runtime when authorized.
####
# Freenode IRC credentials for posting status messages
IRCID: ENCRYPTED[e87bba62a8e924dc70bdb2b66b16f6ab4a60d2870e6e5534ae9e2b0076f483c71c84091c655ca239101e6816c5ec0883]
# Command to register a RHEL VM to install/update packages
RHSM_COMMAND: ENCRYPTED[5caa5ff8c5370c3d25c7a1a28168501ab0fa2e5e3b627926f6eaba02b3fed965a7638a6151657809661f8c905c7dc187]
# Needed to build GCE images, within a GCE VM
SERVICE_ACCOUNT: ENCRYPTED[99e9a0b1c23f8dd29e83dfdf164f064cfd17afd9b895ca3b5e4c41170bd4290a8366fe2ad8e7a210b9f751711d1d002a]
# User ID for cirrus to ssh into VMs
GCE_SSH_USERNAME: ENCRYPTED[a7706b9e4b8bbb47f76358df7407f4fffa2e8552531190cc0b3315180c4b50588f560c4f85731e99cb5f43a396778277]
# Name where this repositories cloud resources are located
GCP_PROJECT_ID: ENCRYPTED[7c80e728e046b1c76147afd156a32c1c57d4a1ac1eab93b7e68e718c61ca8564fc61fef815952b8ae0a64e7034b8fe4f]
# Space separated list of environment variables to unset before testing
UNSET_ENV_VARS: >-
GCP_PROJECT_ID GCE_SSH_USERNAME SERVICE_ACCOUNT RHSM_COMMAND BUILT_IMAGE_SUFFIX
IRCID RHEL_BASE_IMAGE FAH_BASE_IMAGE FEDORA_BASE_IMAGE CENTOS_BASE_IMAGE
UBUNTU_BASE_IMAGE PACKER_VER PACKER_BUILDS RUNC_COMMIT CRIU_COMMIT
CRIO_COMMIT CNI_COMMIT FEDORA_CNI_COMMIT PACKER_BASE SCRIPT_BASE
CIRRUS_SHELL CIRRUS_WORKING_DIR ENVLIB BUILT_IMAGE_SUFFIX CIRRUS_CI
CI_NODE_INDEX CI_NODE_TOTAL CIRRUS_BASE_BRANCH CIRRUS_BASE_SHA
CIRRUS_BRANCH CIRRUS_BUILD_ID CIRRUS_CHANGE_IN_REPO CIRRUS_CLONE_DEPTH
CIRRUS_COMMIT_MESSAGE CIRRUS_CHANGE_MESSAGE CIRRUS_REPO_CLONE_HOST
CIRRUS_DEFAULT_BRANCH CIRRUS_PR CIRRUS_TAG CIRRUS_OS CIRRUS_TASK_NAME
CIRRUS_TASK_ID CIRRUS_REPO_NAME CIRRUS_REPO_OWNER CIRRUS_REPO_FULL_NAME
CIRRUS_REPO_CLONE_URL CIRRUS_SHELL CIRRUS_USER_COLLABORATOR CIRRUS_USER_PERMISSION
CIRRUS_WORKING_DIR CIRRUS_HTTP_CACHE_HOST PACKER_BUILDS BUILT_IMAGE_SUFFIX
XDG_DATA_DIRS XDG_RUNTIME_DIR XDG_SESSION_ID
# Every *_task runs in parallel in separate VMsd. The name prefix only for reference
# in WebUI, and will be followed by matrix details. This task gates all others with
# quick format, lint, and unit tests on the standard platform.
gating_task:
env:
CIRRUS_WORKING_DIR: "/usr/src/libpod"
# Runs within Cirrus's "community cluster"
container:
image: "quay.io/libpod/gate:latest"
cpu: 4
memory: 12
gate_script:
- '/usr/local/bin/entrypoint.sh validate'
- '/usr/local/bin/entrypoint.sh lint'
# This task does the unit and integration testing for every platform
testing_task:
depends_on:
- "gating"
gce_instance:
image_project: "libpod-218412"
zone: "us-central1-a" # Required by Cirrus for the time being
cpu: 2
memory: "4Gb"
disk: 200 # see https://developers.google.com/compute/docs/disks#performance
# Generate multiple parallel tasks, covering all possible
# 'matrix' combinations.
matrix:
# Images are generated separately, from build_images_task (below)
image_name: "ubuntu-18-libpod-86d821ea"
image_name: "fedora-28-libpod-86d821ea"
image_name: "fedora-29-libpod-86d821ea"
# TODO: tests fail
# image_name: "rhel-7-something-something"
# image_name: "centos-7-something-something"
# image_name: "fah-29-libpod-5070733157859328"
timeout_in: 120m
# Every *_script runs in sequence, for each task. The name prefix is for
# WebUI reference. The values may be strings...
setup_environment_script: $SCRIPT_BASE/setup_environment.sh
# ...or lists of strings
unit_test_script:
- go version
- $SCRIPT_BASE/unit_test.sh
integration_test_script: $SCRIPT_BASE/integration_test.sh
success_script: $SCRIPT_BASE/success.sh
# Because system tests are stored within the repository, it is sometimes
# necessary to execute them within a PR to validate changes.
optional_testing_task:
# Only run system tests in PRs (not on merge) if magic string is present
# in the PR description. Post-merge system testing is assumed to happen
# later from OS distribution's build systems.
only_if: >-
$CIRRUS_BRANCH != 'master' &&
$CIRRUS_CHANGE_MESSAGE =~ '.*\*\*\*\s*CIRRUS:\s*SYSTEM\s*TEST\s*\*\*\*.*'
gce_instance:
image_project: "libpod-218412"
matrix:
image_name: "ubuntu-18-libpod-86d821ea"
image_name: "fedora-28-libpod-86d821ea"
image_name: "fedora-29-libpod-86d821ea"
# TODO: Make these work (also build_images_task below)
#image_name: "rhel-server-ec2-7-5-165-1-libpod-fce09afe"
#image_name: "centos-7-v20180911-libpod-fce09afe"
timeout_in: 60m
setup_environment_script: $SCRIPT_BASE/setup_environment.sh
system_test_script: $SCRIPT_BASE/system_test.sh
success_script: $SCRIPT_BASE/success.sh
# Build new cache-images for future PR testing, but only after a PR merge.
# The cache-images save install/setup time needed test every PR. The 'active' images
# are selected by the 'image_name' items tasks above. Currently this requires
# manually updating the names, but this could be automated (see comment below).
cache_images_task:
# Only produce new cache-images after a PR merge, and if a magic string
# is present in the most recent commit-message.
only_if: >-
$CIRRUS_BRANCH == 'master' &&
$CIRRUS_CHANGE_MESSAGE =~ '.*\*\*\*\s*CIRRUS:\s*REBUILD\s*IMAGES\s*\*\*\*.*'
# Require tests to pass first.
depends_on:
- "gating"
- "testing"
# VMs created by packer are not cleaned up by cirrus
auto_cancellation: $CI != "true"
gce_instance:
image_project: "libpod-218412"
zone: "us-central1-a" # Required by Cirrus for the time being
cpu: 4
memory: "4Gb"
disk: 200
image_name: "image-builder-image-1541772081" # Simply CentOS 7 + packer dependencies
# Additional permissions for building GCE images, within a GCE VM
scopes:
- compute
- devstorage.full_control
environment_script: $SCRIPT_BASE/setup_environment.sh
build_vm_images_script: $SCRIPT_BASE/build_vm_images.sh
# TODO,Continuous Delivery: Automatically open a libpod PR after using 'sed' to replace
# the image_names with the new (just build) images. That will
# cause a new round of testing to happen (via the PR) using
# the new images. When all is good, the PR may be manually
# merged so all PR testing uses the new images. The script
# names (below) describe their purpose in this workflow.
# deploy_images_script:
# - clone_podman_release_branch.sh
# - modify_cirrus_yaml_image_names.sh
# - commit_and_create_upstream_pr.sh
|
