From db3cf3e42d93112278f5e86cca2c886627ef48b2 Mon Sep 17 00:00:00 2001
From: Ava Hahn <a.hahn@f5.com>
Date: Mon, 22 Apr 2024 13:26:34 +0100
Subject: tools: Add unitctl CLI

* Pull in entire unit-rust-sdk project
  * not included: CLA, COC, License
  * not included: duplicate openapi spec
  * not included: CI workflows
  * not included: changelog tooling
  * not included: commitsar tooling
  * not included: OpenAPI Web UI feature
* update links in unitctl manpage
* remove IDE configuration from .gitignore
* rename Containerfile.debian to Dockerfile
* simplify call to uname
* keep Readmes and Makefiles to 80 character lines
* outline specifically how to build unitctl
  for any desired target, and where to then
  find the binary for use
* remove a section on the vision of the CLI
  which was superfluous given the state of
  completeness of the code and its use in
  unit
* remove out of date feature proposals from readme
* makefile: do not run when Rustup is not present
* bump mio version to latest
* generate openapi client library on demand
  * generate-openapi only runs when not present
  * generate-openapi now a dependency of binary build targets
  * deleted autogenerated code
  * reverted readme and Cargo document to autogenerated state
  * add additional build requirement to Readme

Co-developed-by: Elijah Zupancic <e.zupancic@f5.com>
Signed-off-by: Elijah Zupancic <e.zupancic@f5.com>
Signed-off-by: Ava Hahn <a.hahn@f5.com>
Reviewed-by: Andrew Clayton <a.clayton@nginx.com> # non rust stuff
[ tools/cli => tools/unitctl and subject tweak - Andrew ]
Signed-off-by: Andrew Clayton <a.clayton@nginx.com>
---
 tools/unitctl/build/openapi-generator-cli.sh | 77 ++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100755 tools/unitctl/build/openapi-generator-cli.sh

(limited to 'tools/unitctl/build/openapi-generator-cli.sh')

diff --git a/tools/unitctl/build/openapi-generator-cli.sh b/tools/unitctl/build/openapi-generator-cli.sh
new file mode 100755
index 00000000..3a65e5ce
--- /dev/null
+++ b/tools/unitctl/build/openapi-generator-cli.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+
+# Source: https://github.com/OpenAPITools/openapi-generator/blob/master/bin/utils/openapi-generator-cli.sh
+# License: Apache 2.0
+
+####
+# Save as openapi-generator-cli on your PATH. chmod u+x. Enjoy.
+#
+# This script will query github on every invocation to pull the latest released
+# version of openapi-generator.
+#
+# If you want repeatable executions, you can explicitly set a version via
+#    OPENAPI_GENERATOR_VERSION
+# e.g. (in Bash)
+#    export OPENAPI_GENERATOR_VERSION=3.1.0
+#    openapi-generator-cli.sh
+# or
+#    OPENAPI_GENERATOR_VERSION=3.1.0 openapi-generator-cli.sh
+#
+# This is also helpful, for example, if you want to evaluate a SNAPSHOT version.
+#
+# NOTE: Jars are downloaded on demand from maven into the same directory as this
+# script for every 'latest' version pulled from github. Consider putting this
+# under its own directory.
+####
+set -o pipefail
+
+for cmd in {mvn,jq,curl}; do
+  if ! command -v ${cmd} > /dev/null; then
+    >&2 echo "This script requires '${cmd}' to be installed."
+    exit 1
+  fi
+done
+
+function latest.tag {
+  local uri="https://api.github.com/repos/${1}/releases"
+  local ver=$(curl -s ${uri} | jq -r 'first(.[]|select(.prerelease==false)).tag_name')
+  if [[ $ver == v* ]]; then
+    ver=${ver:1}
+  fi
+  echo $ver
+}
+
+ghrepo=openapitools/openapi-generator
+groupid=org.openapitools
+artifactid=openapi-generator-cli
+ver=${OPENAPI_GENERATOR_VERSION:-$(latest.tag $ghrepo)}
+
+echo "Using OpenAPI Generator version: ${ver}"
+
+jar=${artifactid}-${ver}.jar
+cachedir=${OPENAPI_GENERATOR_DOWNLOAD_CACHE_DIR}
+
+DIR=${cachedir:-"$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"}
+
+if [ ! -d "${DIR}" ]; then
+  mkdir -p "${DIR}"
+fi
+
+if [ ! -f ${DIR}/${jar} ]; then
+  repo="central::default::https://repo1.maven.org/maven2/"
+  if [[ ${ver} =~ ^.*-SNAPSHOT$ ]]; then
+      repo="central::default::https://oss.sonatype.org/content/repositories/snapshots"
+  fi
+  mvn org.apache.maven.plugins:maven-dependency-plugin:2.9:get \
+    -DremoteRepositories=${repo} \
+    -Dartifact=${groupid}:${artifactid}:${ver} \
+    -Dtransitive=false \
+    -Ddest=${DIR}/${jar}
+fi
+
+java -ea                          \
+  ${JAVA_OPTS}                    \
+  -Xms512M                        \
+  -Xmx1024M                       \
+  -server                         \
+  -jar ${DIR}/${jar} "$@"
\ No newline at end of file
-- 
cgit