update-status-go: fix case where two matching refs exist

Before it was possible to break the format of `status-go-version.json`:
```
 > git ls-remote https://github.com/status-im/status-go v0.62.3.hotfix.3
59e6602405bfbcf8446d26aca9b8087e84529f8e    refs/heads/release/v0.62.3.hotfix.3
59e6602405bfbcf8446d26aca9b8087e84529f8e    refs/tags/v0.62.3.hotfix.3
```
Which would result in `commit-sha1` key being set to two commits insted of one.

Signed-off-by: Jakub Sokołowski <jakub@status.im>
This commit is contained in:
Jakub Sokołowski 2020-10-01 14:40:30 +02:00
parent 00ec94b73c
commit bc12c90d2e
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1 changed files with 13 additions and 1 deletions

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@ -20,6 +20,7 @@ HELP_MESSAGE=$(cat <<-END
This is a tool for upgrading status-go to a given version in: This is a tool for upgrading status-go to a given version in:
${VERSION_FILE} ${VERSION_FILE}
Which is then used by Nix derivations to build status-go for the app. Which is then used by Nix derivations to build status-go for the app.
If the given name matches both a branch and a tag the tag is used.
Usage: Usage:
${SCRIPT_FILE} {version} ${SCRIPT_FILE} {version}
@ -55,7 +56,18 @@ if [[ "${STATUS_GO_VERSION}" = PR-* ]]; then
fi fi
# ls-remote finds only tags, branches, and pull requests, but can't find commits # ls-remote finds only tags, branches, and pull requests, but can't find commits
STATUS_GO_COMMIT_SHA1=$(git ls-remote ${REPO_URL} ${STATUS_GO_VERSION} | cut -f1) STATUS_GO_MATCHING_REFS=$(git ls-remote ${REPO_URL} ${STATUS_GO_VERSION})
# It's possible that there's both a branch and a tag matching the given version
STATUS_GO_TAG_SHA1=$(echo "${STATUS_GO_MATCHING_REFS}" | grep 'refs/tags' | cut -f1)
STATUS_GO_BRANCH_SHA1=$(echo "${STATUS_GO_MATCHING_REFS}" | grep 'refs/heads' | cut -f1)
# Prefer tag over branch if both are found
if [[ -n "${STATUS_GO_TAG_SHA1}" ]]; then
STATUS_GO_COMMIT_SHA1="${STATUS_GO_TAG_SHA1}"
else
STATUS_GO_COMMIT_SHA1="${STATUS_GO_BRANCH_SHA1}"
fi
if [[ -z "${STATUS_GO_COMMIT_SHA1}" ]]; then if [[ -z "${STATUS_GO_COMMIT_SHA1}" ]]; then
echo "ERROR: Failed to find a SHA1 for rev '${STATUS_GO_VERSION}'." echo "ERROR: Failed to find a SHA1 for rev '${STATUS_GO_VERSION}'."