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install.sh: fail with a clear message when no GitHub release exists yet

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Stefan Koelle
2026-08-09 11:48:06 +02:00
parent 8096df69eb
commit c10b553b48
1 changed files with 23 additions and 2 deletions
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install.sh
+23 -2
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@@ -37,10 +37,31 @@ case "$os" in
esac
echo "Detecting latest release for $REPO ..."
latest_tag="$(curl -fsSL "https://api.github.com/repos/${REPO}/releases/latest" | grep -m1 '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/')"
http_status="$(curl -sSL -o /tmp/kctl-tui-release.json -w '%{http_code}' "https://api.github.com/repos/${REPO}/releases/latest")"
if [ "$http_status" != "200" ]; then
echo "" >&2
echo "Could not find a published release for ${REPO} (HTTP ${http_status})." >&2
echo "This usually means no release has been tagged yet." >&2
echo "" >&2
echo "Options:" >&2
echo " 1) Ask the maintainer to push a version tag (e.g. 'git tag v0.1.0 && git push origin v0.1.0')," >&2
echo " which triggers the release build via GitHub Actions." >&2
echo " 2) Build from source instead:" >&2
echo " git clone https://github.com/${REPO}.git" >&2
echo " cd $(basename "$REPO")" >&2
echo " go build -o ${BIN_NAME} ./cmd/${BIN_NAME}" >&2
echo " sudo mv ${BIN_NAME} ${INSTALL_DIR}/" >&2
rm -f /tmp/kctl-tui-release.json
exit 1
fi
latest_tag="$(grep -m1 '"tag_name"' /tmp/kctl-tui-release.json | sed -E 's/.*"([^"]+)".*/\1/')"
rm -f /tmp/kctl-tui-release.json
if [ -z "$latest_tag" ]; then
echo "Could not determine latest release tag. Is there at least one published release?" >&2
echo "Could not parse the latest release tag from the GitHub API response." >&2
exit 1
fi