PHP semver check with GIT

composer.json

{
  "require": {
    "tomzx/php-semver-checker": "^0.11.0"
  }
}

semver-check.sh

#!/bin/sh

SEMVER_PATH="semver-before"                # Folder to perform semver-check (must be equal to source-before in semver-config.json)
RELATIVE_REPO_PATH=""                      # Set path of repository directory relative to this file
SEMVER_CONFIG_FILE="semver-config.json"    # Semver config file path relative to repository directory

# Solve path to repository directory
RD=$(pwd)/$RELATIVE_REPO_PATH

# Temporary semver check directory
SD=$RD$SEMVER_PATH

# Check if folder to perform semver-check already exists
if [ -d "$SD" ]; then
    echo "Directory $SD already exists and could not be used to perform semver-check."
    exit 1
fi

# Create exact copy of repository
git clone $RD $SD &>/dev/null

# Revert copy of repository one commit
cd $SD && git checkout HEAD~1 &>/dev/null

# Compare repository at HEAD against HEAD minus last commit
cd $RD && vendor/bin/php-semver-checker compare --config $RD$SEMVER_CONFIG_FILE

# Delete temporary copy of repository
rm -rf $SD

echo "Semver check completed!"

semver-config.json

{
  "source-before": "./semver-before/",
  "source-after": "./",
  "exclude-before": "vendor,Tests",
  "exclude-after": "vendor,Tests,semver-before"
}