Newer
Older
#!/bin/sh
#
#
# check for any changes in the node/src/runtime, srml/ and core/sr_* trees. if
# there are any changes found, it should mark the PR breaksconsensus and
# "auto-fail" the PR if there isn't a change in the runtime/src/lib.rs file
# that alters the version.
set -e # fail on any error
# give some context
git log --graph --oneline --decorate=short -n 10
VERSIONS_FILE="runtime/src/lib.rs"
github_label () {
echo
echo "# run github-api job for labeling it ${1}"
curl -sS -X POST \
-F "token=${CI_JOB_TOKEN}" \
-F "ref=master" \
-F "variables[LABEL]=${1}" \
-F "variables[PRNO]=${CI_COMMIT_REF_NAME}" \
-F "variables[PROJECT]=paritytech/polkadot" \
${GITLAB_API}/projects/${GITHUB_API_PROJECT}/trigger/pipeline
}
# make sure the master branch is available in shallow clones
git fetch --depth=${GIT_DEPTH:-100} origin master
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
# check if the wasm sources changed
if ! git diff --name-only origin/master...${CI_COMMIT_SHA} \
| grep -q -e '^runtime/'
then
cat <<-EOT
no changes to the runtime source code detected
EOT
exit 0
fi
# check for spec_version updates: if the spec versions changed, then there is
# consensus-critical logic that has changed. the runtime wasm blobs must be
# rebuilt.
add_spec_version="$(git diff origin/master...${CI_COMMIT_SHA} ${VERSIONS_FILE} \
| sed -n -r "s/^\+[[:space:]]+spec_version: +([0-9]+),$/\1/p")"
sub_spec_version="$(git diff origin/master...${CI_COMMIT_SHA} ${VERSIONS_FILE} \
| sed -n -r "s/^\-[[:space:]]+spec_version: +([0-9]+),$/\1/p")"
# see if the version and the binary blob changed
if [ "${add_spec_version}" != "${sub_spec_version}" ]
then
github_label "B2-breaksapi"
cat <<-EOT
changes to the runtime sources and changes in the spec version.
spec_version: ${sub_spec_version} -> ${add_spec_version}
EOT
exit 0
else
# check for impl_version updates: if only the impl versions changed, we assume
# there is no consensus-critical logic that has changed.
add_impl_version="$(git diff origin/master...${CI_COMMIT_SHA} ${VERSIONS_FILE} \
| sed -n -r 's/^\+[[:space:]]+impl_version: +([0-9]+),$/\1/p')"
sub_impl_version="$(git diff origin/master...${CI_COMMIT_SHA} ${VERSIONS_FILE} \
| sed -n -r 's/^\-[[:space:]]+impl_version: +([0-9]+),$/\1/p')"
# see if the impl version changed
if [ "${add_impl_version}" != "${sub_impl_version}" ]
then
cat <<-EOT
changes to the runtime sources and changes in the impl version.
impl_version: ${sub_impl_version} -> ${add_impl_version}
EOT
exit 0
fi
cat <<-EOT
wasm source files changed but not the spec/impl version and the runtime
binary blob. If changes made do not alter logic, just bump 'impl_version'.
If they do change logic, bump 'spec_version' and rebuild wasm.
source file directories:
- runtime
versions file: ${VERSIONS_FILE}
EOT
# drop through into pushing `gotissues` and exit 1...
fi
# dropped through. there's something wrong; exit 1.
exit 1
# vim: noexpandtab