This is an automated email from the ASF dual-hosted git repository.
jbonofre pushed a commit to branch karaf-4.2.x
in repository https://gitbox.apache.org/repos/asf/karaf.git
The following commit(s) were added to refs/heads/karaf-4.2.x by this push:
new d4ec9ed Feature/optimize docker script and update docs (#1190)
d4ec9ed is described below
commit d4ec9ed31d92657adf24938d84bc3e1de6e9d2c3
Author: Antonio Musarra <[email protected]>
AuthorDate: Thu Sep 17 11:00:43 2020 +0200
Feature/optimize docker script and update docs (#1190)
(cherry picked from commit 45e86f6b3c03eaeacce1e83a19dc913875f9f059)
---
assemblies/docker/README.md | 54 ++++++++++++++++++++++++++++++++++++---------
assemblies/docker/build.sh | 14 ++++++------
2 files changed, 51 insertions(+), 17 deletions(-)
diff --git a/assemblies/docker/README.md b/assemblies/docker/README.md
index fbb2bf6..cccb6f8 100644
--- a/assemblies/docker/README.md
+++ b/assemblies/docker/README.md
@@ -33,31 +33,65 @@ On macOS, an easy way to install `buildx` is to install
[Docker Desktop Edge](ht
## Build
Images are based on the Docker official [AdoptOpenJDK 11 JRE
Hotspot](https://hub.docker.com/_/adoptopenjdk?tab=tags&page=1&name=11-jre-hotspot)
image. If you want to
-build the Karaf image run:
+build the Karaf image you have the following choices:
-```
-sh build.sh
+1. Create the docker image from a local distribution package
+2. Create the docker image from an Apache Karaf archive, for example
(apache-karaf-4.2.9.tar.gz)
+3. Create the docker image from a specific version of Apache Karaf
+4. Create the docker image from remote or local custom Apache Karaf
distribution
+
+If you run `build.sh` without arguments then you could see how to usage this
command.
+
+```bash
+Usage:
+ build.sh --from-local-dist [--archive <archive>] [--image-name <image>]
[--build-multi-platform <comma-separated platforms>]
+ build.sh --from-release --karaf-version <x.x.x> [--image-name <image>]
[--build-multi-platform <comma-separated platforms>]
+ build.sh --help
+
+ If the --image-name flag is not used the built image name will be 'karaf'.
+ Check the supported build platforms; you can verify with this command:
docker buildx ls
+ The supported platforms (OS/Arch) depend on the build's base image, in this
case
[adoptopenjdk:11-jre-hotspot](https://hub.docker.com/_/adoptopenjdk?tab=tags&page=1&name=11-jre-hotspot).
```
-or
+To create the docker image from local distribution) you can execute the
command
+below. Remember that before you can successfully run this command, you must
build
+the project (for example with the command `mvn clean install -DskipTests`).
+For more info you can read:
+[Building Apache
Karaf](https://github.com/apache/karaf/blob/master/BUILDING.md#building-apache-karaf)
+```bash
+./build.sh --from-local-dist
```
-docker build -t karaf .
+
+For create the docker image from the local dist version but with the archive,
+you can execute the below command. Remember that before you can successfully
run
+this command.
+
+```bash
+./build.sh --from-local-dist --archive
~/home/amusarra/apache-karaf-4.2.9.tar.gz
```
-If you want to build the container for a specific version of Karaf
-you can configure it with the `KARAF_VERSION` arg:
+You can also specify the image name with the `--image-name` flag, for example
+(replacing the version, image name, and targets as appropriate):
+```bash
+./build.sh --from-local-dist --archive ~/Downloads/apache-karaf-4.2.9.tar.gz
--image-name myrepo/mykaraf:x.x.x
```
-docker build --build-arg KARAF_VERSION=4.2.0 -t "karaf:4.2.0" karaf
+
+If you want to build the docker image for a specific version of Karaf
+you can run `build.sh` command in this way (replacing the version, image name,
+and targets as appropriate):
+
+```bash
+./build.sh --from-release --karaf-version 4.2.9 --image-name
myrepo/mykaraf:x.x.x
```
If you want to build the container for a specific version of Karaf and
specific version of the platform, and push the image to the Docker Hub
repository,
you can use this command (replacing the version, image name, and targets as
appropriate):
-```
-./build.sh --from-release --karaf-version 4.2.9 --image-name
amusarra/karaf:4.2.9 \
+```bash
+./build.sh --from-release --karaf-version 4.2.9 --image-name
myrepo/mykaraf:x.x.x \
--build-multi-platform linux/arm64,linux/arm/v7,linux/amd64
```
diff --git a/assemblies/docker/build.sh b/assemblies/docker/build.sh
index 0277448..cb7b06d 100755
--- a/assemblies/docker/build.sh
+++ b/assemblies/docker/build.sh
@@ -26,8 +26,8 @@ Usage:
build.sh --help
If the --image-name flag is not used the built image name will be 'karaf'.
- Check the supported build platforms; you can verify with this command:
`docker buildx ls`
- The supported platforms (OS/Arch) depend on the build's base image, in this
case
[`openjdk:8u212-jre-alpine`](https://hub.docker.com/_/openjdk?tab=tags&page=1&name=8u212-jre-alpine).
+ Check the supported build platforms; you can verify with this command:
docker buildx ls
+ The supported platforms (OS/Arch) depend on the build's base image, in this
case
[adoptopenjdk:11-jre-hotspot](https://hub.docker.com/_/adoptopenjdk?tab=tags&page=1&name=11-jre-hotspot).
HERE
exit 1
@@ -86,12 +86,12 @@ if [ -n "${FROM_RELEASE}" ]; then
[ -n "${KARAF_VERSION}" ] || usage
- KARAF_BASE_URL="$(curl -s
https://www.apache.org/dyn/closer.cgi\?preferred\=true)karaf/${KARAF_VERSION}/"
+ KARAF_BASE_URL="$(curl -s
https://www.apache.org/dyn/closer.cgi\?preferred=true)karaf/${KARAF_VERSION}/"
KARAF_DIST_FILE_NAME="apache-karaf-${KARAF_VERSION}.tar.gz"
CURL_OUTPUT="${TMPDIR}/${KARAF_DIST_FILE_NAME}"
echo "Downloading ${KARAF_DIST_FILE_NAME} from ${KARAF_BASE_URL}"
- curl -s ${KARAF_BASE_URL}${KARAF_DIST_FILE_NAME} --output ${CURL_OUTPUT}
+ curl -s "${KARAF_BASE_URL}${KARAF_DIST_FILE_NAME}" --output "${CURL_OUTPUT}"
KARAF_DIST="${CURL_OUTPUT}"
@@ -100,7 +100,7 @@ elif [ -n "${FROM_LOCAL}" ]; then
if [ -n "${ARCHIVE}" ]; then
DIST_DIR=${ARCHIVE}
else
- DIST_DIR=../apache-karaf/target/apache-karaf-*.tar.gz
+ DIST_DIR="../apache-karaf/target/apache-karaf-*.tar.gz"
fi
KARAF_DIST=${TMPDIR}/apache-karaf.tar.gz
echo "Using karaf dist: ${DIST_DIR}"
@@ -114,7 +114,7 @@ fi
if [ -n "${BUILD_MULTI_PLATFORM}" ]; then
echo "Checking if buildx installed..."
- VERSION_BUILD_X=`docker buildx version` > /dev/null 2>&1
+ VERSION_BUILD_X=$(docker buildx version) > /dev/null 2>&1
if [ $? -eq 0 ]; then
echo "Found buildx {${VERSION_BUILD_X}} on your docker system"
@@ -125,7 +125,7 @@ if [ -n "${BUILD_MULTI_PLATFORM}" ]; then
BUILD_X_PLATFORM="--platform ${BUILD_MULTI_PLATFORM}"
else
echo "Error: buildx not installed with your docker system"
- exit -1
+ exit 2
fi
fi
