netbox-docker/build-latest.sh
Christian Mäder 20109c3392 Checkout the repository with git
This changes the build process even further. Instead
f using `wget` to fetch the current code, `git` is used.
This allows for faster switching between branches,
because only the differences between them have to be
fetched from the server.

But the main advantage is that the build cache can
finally be used as designed by Docker. Repetitive
builds are very fast now. This is also true between
branches and tags, as long as the `requirements.txt`
file doesn't change.
2019-10-15 00:34:15 +02:00

78 lines
2.6 KiB
Bash
Executable File

#!/bin/bash
# Builds the latest released version
echo "▶️ $0 $*"
###
# Checking for the presence of GITHUB_OAUTH_CLIENT_ID
# and GITHUB_OAUTH_CLIENT_SECRET
###
if [ -n "${GITHUB_OAUTH_CLIENT_ID}" ] && [ -n "${GITHUB_OAUTH_CLIENT_SECRET}" ]; then
echo "🗝 Performing authenticated Github API calls."
GITHUB_OAUTH_PARAMS="client_id=${GITHUB_OAUTH_CLIENT_ID}&client_secret=${GITHUB_OAUTH_CLIENT_SECRET}"
else
echo "🕶 Performing unauthenticated Github API calls. This might result in lower Github rate limits!"
GITHUB_OAUTH_PARAMS=""
fi
###
# Checking if PRERELEASE is either unset, 'true' or 'false'
###
if [ -n "$PRERELEASE" ] &&
{ [ "$PRERELEASE" != "true" ] && [ "$PRERELEASE" != "false" ]; }; then
if [ -z "$DEBUG" ]; then
echo "⚠️ PRERELEASE must be either unset, 'true' or 'false', but was \"$PRERELEASE\"!"
exit 1
else
echo "⚠️ Would exit here with code '0', but DEBUG is enabled."
fi
fi
###
# Calling Github to get the latest version
###
ORIGINAL_GITHUB_REPO="netbox-community/netbox"
GITHUB_REPO="${GITHUB_REPO-$ORIGINAL_GITHUB_REPO}"
URL_RELEASES="https://api.github.com/repos/${GITHUB_REPO}/releases?${GITHUB_OAUTH_PARAMS}"
# Composing the JQ commans to extract the most recent version number
JQ_LATEST="group_by(.prerelease) | .[] | sort_by(.published_at) | reverse | .[0] | select(.prerelease==${PRERELEASE-false}) | .tag_name"
CURL="curl -sS"
# Querying the Github API to fetch the most recent version number
VERSION=$($CURL "${URL_RELEASES}" | jq -r "${JQ_LATEST}")
###
# Check if the prerelease version is actually higher than stable version
###
if [ "${PRERELEASE}" == "true" ]; then
JQ_STABLE="group_by(.prerelease) | .[] | sort_by(.published_at) | reverse | .[0] | select(.prerelease==false) | .tag_name"
STABLE_VERSION=$($CURL "${URL_RELEASES}" | jq -r "${JQ_STABLE}")
# shellcheck disable=SC2003
MAJOR_STABLE=$(expr match "${STABLE_VERSION}" 'v\([0-9]\+\)')
# shellcheck disable=SC2003
MINOR_STABLE=$(expr match "${STABLE_VERSION}" 'v[0-9]\+\.\([0-9]\+\)')
# shellcheck disable=SC2003
MAJOR_UNSTABLE=$(expr match "${VERSION}" 'v\([0-9]\+\)')
# shellcheck disable=SC2003
MINOR_UNSTABLE=$(expr match "${VERSION}" 'v[0-9]\+\.\([0-9]\+\)')
if { [ "$MAJOR_STABLE" -eq "$MAJOR_UNSTABLE" ] && [ "$MINOR_STABLE" -ge "$MINOR_UNSTABLE" ]; } \
|| [ "$MAJOR_STABLE" -gt "$MAJOR_UNSTABLE" ]; then
echo "❎ Latest unstable version ('$VERSION') is not higher than the latest stable version ('$STABLE_VERSION')."
if [ -z "$DEBUG" ]; then
exit 0
else
echo "⚠️ Would exit here with code '0', but DEBUG is enabled."
fi
fi
fi
# shellcheck disable=SC2068
./build.sh "${VERSION}" $@
exit $?