Settings setter getter

2 files changed, 140 insertions, 0 deletions

diff --git a/bin/ak-settings b/bin/ak-settings
new file mode 100755
index 0000000..e096ff4
--- /dev/null
+++ b/bin/ak-settings
@@ -0,0 +1,45 @@
+#!/bin/bash
+##
+## Set or get settings for your instance
+##
+## Usage:
+##
+##    -h, --help                  Prints this help message
+##
+fullprogrampath="$(realpath $0)"
+PROGRAM=$(basename $0)
+descriptionString="Settings helper program"
+
+source $AK_LIBDIR/_ak_log
+source $AK_LIBDIR/_ak_script
+source $AK_LIBDIR/_ak_settings
+
+if [ ! -z "$AK_SETTINGS" ] && [ -n "$AK_SETTINGS" ]
+then
+    _ak_log_info "AK_SETTINGS = $AK_SETTINGS"
+else
+    _ak_log_error "No settings variable is set"
+    exit 1
+fi
+
+if [ ! -d "$AK_SETTINGS" ]
+then
+    mkdir $AK_SETTINGS
+    if [ $? -ne 0 ]
+    then
+        _ak_log_error "Failed to create settings directory"
+        exit 1
+    fi
+    _ak_log_info "Created settings directory"
+fi
+
+# Flags to run
+if [ ! -z $1 ]; then
+    case $1 in
+        -h | --help) _ak_usage; exit;;
+        -g | --get) _ak_settings_get "$2" ; exit;;
+        -s | --set) _ak_settings_set "$2" "$3" ; exit;;
+        * ) _ak_usage;;
+    esac
+else _ak_usage
+fi
diff --git a/lib/_ak_settings b/lib/_ak_settings
new file mode 100755
index 0000000..ce0f9c4
--- /dev/null
+++ b/lib/_ak_settings
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+source $AK_LIBDIR/_ak_script
+
+_ak_settings_get(){
+    if [ ! -z "$1" ] && [ -n "$1" ]
+    then
+        cd $AK_SETTINGS
+        echo $1 | grep '\.' > /dev/null 2>&1
+        if [ $? -ne 0 ]
+        then
+            _ak_log_error "No ungrouped settings allowed"
+            exit 1
+        fi
+        subset="$(echo $1 | cut -d '.' -f 1)"
+        echo "$subset" | grep '[.\-\*/~!@#$%^&*()_=\-\>\<,{}[]]' > /dev/null 2>&1
+        if [ $? -eq 0 ]
+        then
+            _ak_log_error "Names containing symbols are not allowed"
+            exit 1
+        fi
+        if [ ! -d $subset ]
+        then
+            _ak_log_error "Subsetting $subset not found"
+            exit 1
+        fi
+        cd $subset
+        label="$(echo $1 | cut -d '.' -f 2-)"
+        echo "$label" | grep '[.\-\*/~!@#$%^&*()_=\-\>\<,{}[]]' > /dev/null 2>&1
+        if [ $? -eq 0 ]
+        then
+            _ak_log_error "Names containing symbols are not allowed"
+            exit 1
+        fi
+        cat $AK_SETTINGS/$subset/$label
+    else
+        cd $AK_SETTINGS
+        find . -type f | while read setting
+        do
+            printf '%s:%s\n' "$(echo $setting| sed -e 's/^\.\///;s/\//./g')" "$(cat $setting)"
+        done
+    fi
+}
+
+_ak_settings_set(){
+    if [ ! -z "$1" ] && [ -n "$1" ]
+    then
+        if [ ! -z "$2" ] && [ -n "$2" ]
+        then
+            cd $AK_SETTINGS
+            echo $1 | grep '\.' > /dev/null 2>&1
+            if [ $? -ne 0 ]
+            then
+                _ak_log_error "No ungrouped settings allowed"
+                exit 1
+            fi
+            subset="$(echo $1 | cut -d '.' -f 1)"
+            echo "$subset" | grep '[.\-\*/~!@#$%^&*()_=\-\>\<,{}[]]' > /dev/null 2>&1
+            if [ $? -eq 0 ]
+            then
+                _ak_log_error "Names containing symbols are not allowed"
+                exit 1
+            fi
+            if [ ! -d $subset ]
+            then
+                mkdir $subset
+                if [ $? -ne 0 ]
+                then
+                    _ak_log_error "Could not create $AK_SETTINGS/$subset"
+                    exit 1
+                fi
+            fi
+            label="$(echo $1 | cut -d '.' -f 2-)"
+            echo "$label" | grep '[.\-\*/~!@#$%^&*()_=\-\>\<,{}[]]' > /dev/null 2>&1
+            if [ $? -eq 0 ]
+            then
+                _ak_log_error "Names containing symbols are not allowed"
+                exit 1
+            fi
+            printf '%s' "$2" > $AK_SETTINGS/$subset/$label
+        else
+            _ak_log_error "No value provided for $1"
+        fi
+    else
+        _ak_log_error "No value provided to set"
+    fi
+}
+
+_ak_settings_get_sub(){
+    _ak_not_implemented
+}
+
+_ak_settings_get_all(){
+    _ak_not_implemented
+}