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| author |   Sylvain Desbureaux <sylvain.desbureaux@orange.com> | 2019-01-30 14:36:14 +0100 |
|---|---|---|
| committer | Sylvain Desbureaux <sylvain.desbureaux@orange.com> | 2019-01-30 14:39:24 +0100 |
| commit | 1bc5690a09462237d48e5ed409e985597681898f (patch) | |
| tree | f1178f26ba2810a53c0ee770addef50df56d49c4 /ansible-server/pom.xml | |
| parent | dc4950ba68c4c6dadd530f7f808bbb4c9458571d (diff) | |
reduce ccsdk-ansible-server image footprint
Project "CIA" scope is to provide smaller and multi architecture docker
images.
This proposition aims to do that for ccsdk-ansible-server.
The current size of this proposal is 139mb compared to the 618Mb image
proposed before (and before actual ansible installation).
Principles used are the following:
1. a "basic" `docker build .` should provide a working image;
2. use the smallest (and multi arch) base image possibe;
3. install necessary stuff only;
4. leverage python best practices for installation;
5. remove installation stuff occuring at run level and move them to
build level.
* Dockerfile is now at the root part;
* ansible configuration file `ansible.cfg` is created and put in
`configuration` folder;
* ansible configuration file `ansible.cfg` is pushed during the
build part with a reproductible process;
* `python` files are on `ansible-server" folder so copying during build
works out of the box;
* yml files are put directly on `ansible-server/Playbooks` so copying
during build works out the box;
* Dockerfile base image is now alpine:3.8;
* `timeout` executable being now from busybox, change in the
command-line call has been made (`--signal` is now `-s` and `-t` is
set before setting the timeout value).
* Only install python and python-pip as alpine package and remove build
dependencies package after use.
* put all python requirements in `requirements.txt` package and launch
pip installation command with this file.
* call directly python main script (`RestServer.py`) as entrypoint and
do the python installation stuff at build time.
- [x] change pom.xml so building parts works
- [ ] consider changing destination folder (`/opt/ansible-server/`) to
the ancient one (`/opt/onap/ccsdk/`) if this is problematic
Change-Id: I5c66f29ca40d9224aef3d230593735b8e0aa1f3b
Issue-ID: INT-816
Signed-off-by: Sylvain Desbureaux <sylvain.desbureaux@orange.com>
Diffstat (limited to 'ansible-server/pom.xml')
| -rw-r--r-- | ansible-server/pom.xml | 71 |
1 files changed, 6 insertions, 65 deletions
diff --git a/ansible-server/pom.xml b/ansible-server/pom.xml index 29b5e639..cccc7d04 100644 --- a/ansible-server/pom.xml +++ b/ansible-server/pom.xml @@ -1,11 +1,12 @@ <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> - <parent> + <parent> <groupId>org.onap.ccsdk.parent</groupId> <artifactId>odlparent-lite</artifactId> <version>1.2.1-SNAPSHOT</version> </parent> + <modelVersion>4.0.0</modelVersion> <packaging>pom</packaging> <groupId>org.onap.ccsdk.distribution</groupId> @@ -18,7 +19,7 @@ <properties> <image.name>onap/ccsdk-ansible-server-image</image.name> <ccsdk.project.version>${project.version}</ccsdk.project.version> - <ccsdk.distribution.version>${project.version}</ccsdk.distribution.version> + <ccsdk.distribution.version>${project.version}</ccsdk.distribution.version> <docker.buildArg.https_proxy>${https_proxy}</docker.buildArg.https_proxy> <maven.build.timestamp.format>yyyyMMdd'T'HHmmss'Z'</maven.build.timestamp.format> </properties> @@ -71,49 +72,9 @@ <outputDirectory>${basedir}/target/docker-stage</outputDirectory> <resources> <resource> - <directory>src/main/docker</directory> - <includes> - <include>Dockerfile</include> - </includes> - <filtering>true</filtering> - </resource> - </resources> - </configuration> - </execution> - - <execution> - <id>copy-scripts</id> - <goals> - <goal>copy-resources</goal> - </goals><!-- here the phase you need --> - <phase>validate</phase> - <configuration> - <outputDirectory>${basedir}/target/docker-stage/opt/onap/ccsdk</outputDirectory> - <resources> - <resource> - <directory>src/main/scripts</directory> - <includes> - <include>*</include> - </includes> - <filtering>false</filtering> - </resource> - </resources> - </configuration> - </execution> - - <execution> - <id>copy-yml</id> - <goals> - <goal>copy-resources</goal> - </goals><!-- here the phase you need --> - <phase>validate</phase> - <configuration> - <outputDirectory>${basedir}/target/docker-stage/opt/onap/ccsdk/Playbooks</outputDirectory> - <resources> - <resource> - <directory>src/main/yml</directory> + <directory>src/main</directory> <includes> - <include>*</include> + <include>**/*</include> </includes> <filtering>false</filtering> </resource> @@ -137,7 +98,7 @@ <configuration> <executable>/usr/bin/find</executable> <arguments> - <argument>${basedir}/target/docker-stage/opt/onap/ccsdk</argument> + <argument>${basedir}/target/docker-stage/ansible-server</argument> <argument>-name</argument> <argument>*.py</argument> <argument>-exec</argument> @@ -148,26 +109,6 @@ </arguments> </configuration> </execution> - <execution> - <id>change shell permissions</id> - <phase>process-sources</phase> - <goals> - <goal>exec</goal> - </goals> - <configuration> - <executable>/usr/bin/find</executable> - <arguments> - <argument>${basedir}/target/docker-stage/opt/onap/ccsdk</argument> - <argument>-name</argument> - <argument>*.sh</argument> - <argument>-exec</argument> - <argument>chmod</argument> - <argument>+x</argument> - <argument>{}</argument> - <argument>;</argument> - </arguments> - </configuration> - </execution> </executions> </plugin> </plugins> |