CI-CD Updates

.github/.cSpellWords.txt

@@ -0,0 +1,22 @@
+CBMC
+CBOR
+CMOCK
+CMock
+Cmock
+Coverity
+DNDEBUG
+DUNITY
+MISRA
+MQTT
+Misra
+Wunused
+cbmc
+cbor
+cmock
+coverity
+ctest
+isystem
+lcov
+misra
+sinclude
+utest

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Clone This Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Build
         run: |
           sudo apt-get install -y lcov sed
@@ -34,55 +34,61 @@ jobs:
       - name: Check Coverage
         uses: FreeRTOS/CI-CD-Github-Actions/coverage-cop@main
         with:
-          path: ./build/coverage.info
+          coverage-file: ./build/coverage.info
+
   build-code-example:
     runs-on: ubuntu-latest
     steps:
       - name: Clone This Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Build code example
         run: |
           cmake -S test -B Build -DBUILD_CODE_EXAMPLE=ON
           make -C Build code_example_posix -j8
+
   complexity:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Check complexity
         uses: FreeRTOS/CI-CD-Github-Actions/complexity@main
         with:
           path: ./
+
   doxygen:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Run doxygen build
         uses: FreeRTOS/CI-CD-Github-Actions/doxygen@main
         with:
           path: ./
+
   spell-check:
     runs-on: ubuntu-latest
     steps:
       - name: Clone This Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Run spellings check
         uses: FreeRTOS/CI-CD-Github-Actions/spellings@main
         with:
           path: ./
+
   formatting:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Check formatting
         uses: FreeRTOS/CI-CD-Github-Actions/formatting@main
         with:
           path: ./
+
   git-secrets:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Checkout awslabs/git-secrets
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: awslabs/git-secrets
           ref: master
@@ -93,11 +99,12 @@ jobs:
         run: |
           git-secrets --register-aws
           git-secrets --scan
+
   custom-standard-c-header:
     runs-on: ubuntu-latest
     steps:
       - name: Clone This Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Build
         run: |
           mkdir -p override-include
@@ -107,18 +114,44 @@ jobs:
           -DBUILD_CLONE_SUBMODULES=ON \
           -DCMAKE_C_FLAGS='-Wall -Wextra -Werror -I../override-include'
           make -C build/ coverity_analysis
+
   memory_statistics:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
-            submodules: 'recursive'
+          submodules: "recursive"
       - name: Install Python3
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
-          python-version: '3.11.0'
+          python-version: "3.11.0"
       - name: Measure sizes
         uses: FreeRTOS/CI-CD-Github-Actions/memory_statistics@main
         with:
-            config: .github/memory_statistics_config.json
-            check_against: docs/doxygen/include/size_table.md
+          config: .github/memory_statistics_config.json
+          check_against: docs/doxygen/include/size_table.md
+
+  link-verifier:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Check Links
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: FreeRTOS/CI-CD-Github-Actions/link-verifier@main
+        with:
+          path: ./
+
+  verify-manifest:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: true
+          fetch-depth: 0
+
+      - name: Run manifest verifier
+        uses: FreeRTOS/CI-CD-GitHub-Actions/manifest-verifier@main
+        with:
+          path: ./
+          fail-on-incorrect-version: true

.github/workflows/formatting.yml

@@ -0,0 +1,23 @@
+name: Format Pull Request Files
+
+on:
+  issue_comment:
+    types: [created]
+
+env:
+  bashPass: \033[32;1mPASSED -
+  bashInfo: \033[33;1mINFO -
+  bashFail: \033[31;1mFAILED -
+  bashEnd:  \033[0m
+
+jobs:
+  Formatting:
+    name: Run Formatting Check
+    if: ${{ github.event.issue.pull_request }} &&
+        ( ( github.event.comment.body == '/bot run uncrustify' ) ||
+          ( github.event.comment.body == '/bot run formatting' ) )
+    runs-on: ubuntu-20.04
+    steps:
+    - name: Apply Formatting Fix
+      uses: FreeRTOS/CI-CD-Github-Actions/formatting-bot@main
+      id: check-formatting

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: ${{ github.event.inputs.commit_id }}
       - name: Configure git identity
@@ -53,7 +53,7 @@ jobs:
       - name: Install ZIP tools
         run: sudo apt-get install zip unzip
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: ${{ github.event.inputs.commit_id }}
           path: backoffAlgorithm

MISRA.md

@@ -1,16 +1,21 @@
 # MISRA Compliance
 
-The backoffAlgorithm library files conform to the [MISRA C:2012](https://www.misra.org.uk)
-guidelines, with some noted exceptions. Compliance is checked with Coverity static analysis.
-The specific deviations, suppressed inline, are listed below.
-
-Additionally, [MISRA configuration file](https://github.com/FreeRTOS/backoffAlgorithm/blob/main/tools/coverity/misra.config) contains the project wide deviations.
+The backoffAlgorithm library files conform to the
+[MISRA C:2012](https://www.misra.org.uk) guidelines, with some noted exceptions.
+Compliance is checked with Coverity static analysis. The specific deviations,
+suppressed inline, are listed below.
 
+Additionally,
+[MISRA configuration file](https://github.com/FreeRTOS/backoffAlgorithm/blob/main/tools/coverity/misra.config)
+contains the project wide deviations.
 
 ### Suppressed with Coverity Comments
+
 To find the violation references in the source files run grep on the source code
 with ( Assuming rule 11.4 violation; with justification in point 2 ):
+
 ```
 grep 'MISRA Ref 11.4.2' . -rI
 ```
-*None.*
+
+_None._

README.md

@@ -1,28 +1,46 @@
 ## backoffAlgorithm Library
 
-This repository contains the backoffAlgorithm library, a utility library to calculate backoff period using an exponential backoff with jitter algorithm for retrying network operations (like failed network connection with server). 
-This library uses the "Full Jitter" strategy for the exponential backoff with jitter algorithm.
-More information about the algorithm can be seen in the [Exponential Backoff and Jitter](https://aws.amazon.com/blogs/architecture/exponential-backoff-and-jitter/) AWS blog. 
+**[API Documentation Pages for current and previous releases of this library can be found here](https://freertos.github.io/backoffAlgorithm/)**
 
-The backoffAlgorithm library is distributed under the [MIT Open Source License](LICENSE).
+This repository contains the backoffAlgorithm library, a utility library to
+calculate backoff period using an exponential backoff with jitter algorithm for
+retrying network operations (like failed network connection with server). This
+library uses the "Full Jitter" strategy for the exponential backoff with jitter
+algorithm. More information about the algorithm can be seen in the
+[Exponential Backoff and Jitter](https://aws.amazon.com/blogs/architecture/exponential-backoff-and-jitter/)
+AWS blog.
 
-Exponential backoff with jitter is typically used when retrying a failed network
-connection or operation request with the server. An exponential backoff with jitter helps to
-mitigate failed network operations with servers, that are caused due to network congestion or high request load on
-the server, by spreading out retry requests across multiple devices attempting network operations.
-Besides, in an environment with poor connectivity, a client can get disconnected at any time. 
-A backoff strategy helps the client to conserve battery by not repeatedly attempting reconnections when they are
-unlikely to succeed.
-
-See memory requirements for this library [here](./docs/doxygen/include/size_table.md).
+The backoffAlgorithm library is distributed under the
+[MIT Open Source License](LICENSE).
 
-**backoffAlgorithm v1.3.0 [source code](https://github.com/FreeRTOS/backoffAlgorithm/tree/v1.3.0/source) is part of the [FreeRTOS 202210.00 LTS](https://github.com/FreeRTOS/FreeRTOS-LTS/tree/202210.00-LTS) release.**
-
-**backoffAlgorithm v1.0.0 [source code](https://github.com/FreeRTOS/backoffAlgorithm/tree/v1.0.0/source) is part of the [FreeRTOS 202012.00 LTS](https://github.com/FreeRTOS/FreeRTOS-LTS/tree/202012.00-LTS) release.**
+Exponential backoff with jitter is typically used when retrying a failed network
+connection or operation request with the server. An exponential backoff with
+jitter helps to mitigate failed network operations with servers, that are caused
+due to network congestion or high request load on the server, by spreading out
+retry requests across multiple devices attempting network operations. Besides,
+in an environment with poor connectivity, a client can get disconnected at any
+time. A backoff strategy helps the client to conserve battery by not repeatedly
+attempting reconnections when they are unlikely to succeed.
+
+See memory requirements for this library
+[here](./docs/doxygen/include/size_table.md).
+
+**backoffAlgorithm v1.3.0
+[source code](https://github.com/FreeRTOS/backoffAlgorithm/tree/v1.3.0/source)
+is part of the
+[FreeRTOS 202210.00 LTS](https://github.com/FreeRTOS/FreeRTOS-LTS/tree/202210.00-LTS)
+release.**
+
+**backoffAlgorithm v1.0.0
+[source code](https://github.com/FreeRTOS/backoffAlgorithm/tree/v1.0.0/source)
+is part of the
+[FreeRTOS 202012.00 LTS](https://github.com/FreeRTOS/FreeRTOS-LTS/tree/202012.00-LTS)
+release.**
 
 ## Reference example
 
-The example below shows how to use the backoffAlgorithm library on a POSIX platform to retry a DNS resolution query for `amazon.com`.
+The example below shows how to use the backoffAlgorithm library on a POSIX
+platform to retry a DNS resolution query for `amazon.com`.
 
 ```c
 #include "backoff_algorithm.h"
@@ -108,46 +126,61 @@ int main()
 
 ## Building the library
 
-A compiler that supports **C90 or later** such as *gcc* is required to build the library.
+A compiler that supports **C90 or later** such as _gcc_ is required to build the
+library.
 
-Additionally, the library uses a header file introduced in ISO C99, `stdint.h`. For compilers that do not provide this header file, the [source/include](source/include) directory contains [stdint.readme](source/include/stdint.readme), which can be renamed to `stdint.h` to
-build the backoffAlgorithm library.
+Additionally, the library uses a header file introduced in ISO C99, `stdint.h`.
+For compilers that do not provide this header file, the
+[source/include](source/include) directory contains
+[stdint.readme](source/include/stdint.readme), which can be renamed to
+`stdint.h` to build the backoffAlgorithm library.
+
+For instance, if the example above is copied to a file named `example.c`, _gcc_
+can be used like so:
 
-For instance, if the example above is copied to a file named `example.c`, *gcc* can be used like so:
 ```bash
 gcc -I source/include example.c source/backoff_algorithm.c -o example
 ./example
 ```
 
-*gcc* can also produce an output file to be linked:
+_gcc_ can also produce an output file to be linked:
+
 ```bash
 gcc -I source/include -c source/backoff_algorithm.c
 ```
 
 ## Building unit tests
 
 ### Checkout Unity Submodule
-By default, the submodules in this repository are configured with `update=none` in [.gitmodules](.gitmodules), to avoid increasing clone time and disk space usage of other repositories (like [amazon-freertos](https://github.com/aws/amazon-freertos) that submodules this repository).
 
-To build unit tests, the submodule dependency of Unity is required. Use the following command to clone the submodule:
+By default, the submodules in this repository are configured with `update=none`
+in [.gitmodules](.gitmodules), to avoid increasing clone time and disk space
+usage of other repositories (like
+[amazon-freertos](https://github.com/aws/amazon-freertos) that submodules this
+repository).
+
+To build unit tests, the submodule dependency of Unity is required. Use the
+following command to clone the submodule:
+
 ```
 git submodule update --checkout --init --recursive test/unit-test/Unity
 ```
 
 ### Platform Prerequisites
 
 - For running unit tests
-    - C89 or later compiler like gcc
-    - CMake 3.13.0 or later
+  - C89 or later compiler like gcc
+  - CMake 3.13.0 or later
 - For running the coverage target, gcov is additionally required.
 
 ### Steps to build Unit Tests
 
-1. Go to the root directory of this repository. (Make sure that the **Unity** submodule is cloned as described [above](#checkout-unity-submodule).)
+1. Go to the root directory of this repository. (Make sure that the **Unity**
+   submodule is cloned as described [above](#checkout-unity-submodule).)
 
 1. Create build directory: `mkdir build && cd build`
 
-1. Run *cmake* while inside build directory: `cmake -S ../test`
+1. Run _cmake_ while inside build directory: `cmake -S ../test`
 
 1. Run this command to build the library and unit tests: `make all`
 
@@ -157,4 +190,5 @@ git submodule update --checkout --init --recursive test/unit-test/Unity
 
 ## Contributing
 
-See [CONTRIBUTING.md](./.github/CONTRIBUTING.md) for information on contributing.
+See [CONTRIBUTING.md](./.github/CONTRIBUTING.md) for information on
+contributing.