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@@ -10,9 +10,11 @@
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# - adapted state for checking required packages for the check
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# Version 0.3
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# - changed output to CheckMK regarding version information when no update available.
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+# Version 0.4
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+# - updated/aligned comments and added more (descriptive) comments to routines
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# Current active version of the script
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-SCRIPT_VERSION=0.3
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+SCRIPT_VERSION=0.4
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# Installation:
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# This file should be placed on a/the host running SimpleSamlPHP in /usr/lib/check_mk_agent/local
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@@ -65,6 +67,7 @@ fi
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# Get installed version information via composer.json or version file
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if [ -f "$BASEPATH/$VERSION_FILE" ]; then
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INSTALLED_VERSION=$(jq -r '.version // empty' "$BASEPATH/$VERSION_FILE")
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+ # Strip leading 'v' from retrieved version information
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INSTALLED_VERSION="${INSTALLED_VERSION#v}"
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else
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# Fallback to checking directory name if version isn't in composer.json
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@@ -76,11 +79,11 @@ AVAILABLE_VERSION=$(curl -fsSL -H 'Accept: application/vnd.github+json' --connec
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# Error handling / Evaluate results
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if [ -z "$AVAILABLE_VERSION" ]; then
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- # Issue Warn state when failing to fetch data from GitHub.
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+ # Set WARN state when failing to fetch data from GitHub.
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echo "1 \"$SERVICE\" - Could not fetch the latest version from GitHub API."
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exit 0
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elif [ "$VERSION_FILE" = "Unknown" ]; then
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- # Issue Warn state when local/installed version could not be determined.
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+ # Set WARN state when local/installed version could not be determined.
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echo "1 \"$SERVICE\" - Cannot detect installed version in $VERSION_FILE."
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exit 0
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elif [ "$INSTALLED_VERSION" = "$AVAILABLE_VERSION" ]; then
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@@ -88,7 +91,7 @@ elif [ "$INSTALLED_VERSION" = "$AVAILABLE_VERSION" ]; then
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echo "0 \"$SERVICE\" - SimpleSAMLphp is up to date ($AVAILABLE_VERSION)."
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exit 0
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else
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- # WARN: Update available
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+ # Set WARN state when an update is available
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echo "1 \"$SERVICE\" - Update available! Installed: $INSTALLED_VERSION, Available: $AVAILABLE_VERSION."
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exit 0
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fi
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