Changing from graphics to embedded plantuml code

Leveraging diagrams auto generation from embedded plantuml code

Signed-off-by: Robert Drab <robert.drab@huawei.com>

README.md

@@ -117,5 +117,26 @@ Decisions are discussed within MR of a given decision md file.
 
 ## meta-ohos overview
 
-![meta-ohos system context diagram](./diagrams/meta-ohos_system_context_diagram.svg)
+**OpenHarmony** is a distributed OS that is designed to run atop variety of OS kernels 
+ranging from RTOSs to Linux.
+
+**meta-ohos** is a _umbrella_ meta layer containing all layers required to build
+**OpenHarmony** Image basing on existing kernel meta-layers.
+
+```plantuml
+!includeurl https://raw.githubusercontent.com/RicardoNiepel/C4-PlantUML/release/1-0/C4_Context.puml
+
+Person(dev, "Developer", "Anyone willing to build the OHOS based image")
+System(meta_ohos, "meta-ohos", "Open Harmony OS umbrella bitbake meta-layer")
+System_Ext(yocto, "yocto-poky", "distro scaffolding: predefined meta-data, bitbake build system")
+System_Ext(meta_zephyr, "meta-zephyr", "ZephyrOS meta-layer")
+System_Ext(meta_freertos, "meta-freertos", "FreeRTOS meta-layer")
+
+Rel(dev, yocto, "selects configuration, initiates the build, deploys image to the target")
+Rel(yocto, meta_ohos, "incorporates meta-layers relevant for selected kernel / configuration")
+Rel(yocto, yocto, "Using meta-poky for OHOS on Poky build")
+Rel(yocto, meta_zephyr, "incorporates for OHOS on Zephyr build")
+Rel(yocto, meta_freertos, "incorporates for OHOS on FreeRTOS build")
+
+```
 

diagrams/0001-meta-ohos-zephyr-build-seqence.puml

-@startuml 0001-meta-openharmony-zephyr-build-sequence-diagram
-!includeurl https://raw.githubusercontent.com/RicardoNiepel/C4-PlantUML/release/1-0/C4_Container.puml
-
-LAYOUT_AS_SKETCH()
-
-Person(dev, "Developer", "Anyone willing to build the OHOS based image")
-System_Boundary(meta_openharmonyn, "meta-openharmony") {
-    Container(meta_ohos_zephyr, "meta-ohos-zephyr", "meta-layer", "OHOS configuration / adaptation layer for Zephyr")
-    Container(meta_ohos_poky, "meta-ohos-poky", "meta-layer", "OHOS configuration / adaptation layer for Poky")
-    Container(meta_ohos_init, "meta-ohos-init", "meta-layer", "OHOS initialisation services for application devices")
-    Container(meta_ohos_init_lite, "meta-ohos-init-lite", "meta-layer", "OHOS initialisation services for uC-based devices")
-    Container(meta_ohos_softbus, "meta-ohos-softbus", "meta-layer", "OHOS softbus service for application devices")
-    Container(meta_ohos_softbus_lite, "meta-ohos-softbus-lite", "meta-layer", "OHOS softbus service for uC-based devices")
-}
-Container(meta_zephyr, "meta-zephyr", "meta-layer", "ZephyrOS meta-layer")
-System_Ext(yocto, "yocto-poky", "distro scaffolding: predefined meta-data, bitbake build system")
-
-Rel(dev, meta_ohos_zephyr, "1. selects OHOS Zephyr distribution", "environment shell script")
-Rel(meta_ohos_zephyr, yocto, "2. sets up bitbake environment for OHOS Zephyr", "local.conf.sample, bblayers.conf.sample")
-Rel(dev, yocto, "3. initiates the build", "bitbake")
-Rel(yocto, meta_ohos_init_lite, "4. incorporates Zephyr-compatible OHOS layers")
-Rel(yocto, meta_ohos_softbus_lite, "4. incorporates Zephyr-compatible OHOS layers")
-Rel(yocto, meta_zephyr, "4. incorporates")
-
-Lay_D(dev, yocto)
-Lay_D(dev, meta_openharmonyn)
-Lay_D(meta_ohos_zephyr, meta_ohos_init_lite)
-Lay_D(meta_ohos_init_lite, meta_ohos_softbus_lite)
-Lay_D(meta_zephyr, yocto)
-@enduml
\ No newline at end of file

diagrams/meta-ohos_system_context.puml

-@startuml meta-ohos_system_context_diagram
-!includeurl https://raw.githubusercontent.com/RicardoNiepel/C4-PlantUML/release/1-0/C4_Context.puml
-
-Person(dev, "Developer", "Anyone willing to build the OHOS based image")
-System(meta_openharmony, "meta-openharmony", "Open Harmony OS umbrella bitbake layer")
-System_Ext(yocto, "yocto-poky", "distro scaffolding: predefined meta-data, bitbake build system")
-
-Rel(dev, yocto, "selects configuration, initiates the build, deploys image to the target")
-Rel(yocto, meta_openharmony, "incorporates")
-
-@enduml
\ No newline at end of file

diagrams/meta-ohos_system_context_diagram.svg

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-@startuml meta-ohos_system_context_diagram
-
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-skinparam wrapWidth 200
-skinparam maxMessageSize 150
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-    StereotypeFontSize 12
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-    shadowing false
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-    Color #666666
-    FontColor #666666
-    FontSize 12
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-skinparam rectangle<<boundary>> {
-    Shadowing false
-    StereotypeFontSize 0
-    FontColor #444444
-    BorderColor #444444
-    BorderStyle dashed
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-skinparam rectangle<<person>> {
-    StereotypeFontColor #FFFFFF
-    FontColor #FFFFFF
-    BackgroundColor #08427B
-    BorderColor #073B6F
-}
-
-skinparam rectangle<<external_person>> {
-    StereotypeFontColor #FFFFFF
-    FontColor #FFFFFF
-    BackgroundColor #686868
-    BorderColor #8A8A8A
-}
-
-skinparam rectangle<<system>> {
-    StereotypeFontColor #FFFFFF
-    FontColor #FFFFFF
-    BackgroundColor #1168BD
-    BorderColor #3C7FC0
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-
-skinparam rectangle<<external_system>> {
-    StereotypeFontColor #FFFFFF
-    FontColor #FFFFFF
-    BackgroundColor #999999
-    BorderColor #8A8A8A
-}
-
-skinparam database<<system>> {
-    StereotypeFontColor #FFFFFF
-    FontColor #FFFFFF
-    BackgroundColor #1168BD
-    BorderColor #3C7FC0
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-
-skinparam database<<external_system>> {
-    StereotypeFontColor #FFFFFF
-    FontColor #FFFFFF
-    BackgroundColor #999999
-    BorderColor #8A8A8A
-}
-
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-
-rectangle "==Developer\n\n Anyone willing to build the OHOS based image" <<person>> as dev
-rectangle "==meta-openharmony\n\n Open Harmony OS umbrella bitbake layer" <<system>> as meta_openharmony
-rectangle "==yocto-poky\n\n distro scaffolding: predefined meta-data, bitbake build system" <<external_system>> as yocto
-
-dev - -> yocto : "===selects configuration, initiates the build, deploys image to the target"
-yocto - -> meta_openharmony : "===incorporates"
-
-@enduml
-
-PlantUML version 1.2018.13(Mon Nov 26 18:11:51 CET 2018)
-(GPL source distribution)
-Java Runtime: OpenJDK Runtime Environment
-JVM: OpenJDK 64-Bit Server VM
-Java Version: 11.0.9.1+1-Ubuntu-0ubuntu1.20.04
-Operating System: Linux
-OS Version: 5.4.0-53-generic
-Default Encoding: UTF-8
-Language: en
-Country: US
---></g></svg>
\ No newline at end of file