fixed various quoting issues and some bugs related to write code while half...

Olaf Bohlen

2023-01-02 411862b8baddaac29feb534a9c2975a7c872d80b

fixed various quoting issues and some bugs related to write code while half asleep

 receipt-processor.ksh

@@ -13,13 +13,15 @@

CURLOPTS="-s --cacert ${CACRT} -H 'Accept: application/json' -H 'User-Agent: ksh93 receipt processor 0.1' -H 'Authorization: Bearer ${TOKEN}'"

updatedreceipts=""

while sleep 5; do
    # MAIN loop

    # we will later store here modified receipt uids, so we clear it for every run
    updatedreceipts=""

    # get a CookieReceiptList item from the API and store the json in a variable
    respjson=$(curl -XGET ${CURLOPTS} '${APIURL}/apis/de.eenfach.olbohlen/v1/namespaces/${NAMESPACE}/cookiereceipts?limit=500')
    respjson=$(eval curl -XGET ${CURLOPTS} "${APIURL}/apis/de.eenfach.olbohlen/v1/namespaces/${NAMESPACE}/cookiereceipts?limit=500")

    # check if we got the expected resource:
    kind=$(echo "${respjson}" | jq .kind)
@@ -29,7 +31,7 @@
    fi
    
    # how many receipts are there?
    numreceipts=$(echo "${respjson}" | jq .items[].metadata.name | wc -l)
    numreceipts=$(echo "${respjson}" | jq .items\[\].metadata.name | wc -l)

    # populate the in memory arrays with json metadata, we need
    # - the name
@@ -38,54 +40,53 @@
    # for every receipt to figure out if we need to process them
    i=0
    while [ ${i} -lt ${numreceipts} ]; do
    ##foo[${xid}]=$(echo  "${RESPJSON}" | jq .items[1].metadata.name)
    receiptuid=$(echo "${respjson}" | jq .items[${i}].metadata.uid)
    receiptname[${receiptuid}]=$(echo "${respjson}" | jq .items[${i}].metadata.name)
    receiptuid=$(echo "${respjson}" | jq -r .items[${i}].metadata.uid)
    receiptname[${receiptuid}]=$(echo "${respjson}" | jq -r .items[${i}].metadata.name)
    
    #receiptversion[${receiptuid}]=$(echo "${respjson}" | jq .items[${i}].metadata.resourceVersion)
    # check if we already have processed this version of the receipt, if not
    # store the uid of that receipt in the updatedreceipts var
    newversion=$(echo "${respjson}" | jq .items[${i}].metadata.resourceVersion)
    newversion=$(echo "${respjson}" | jq -r .items[${i}].metadata.resourceVersion)
    if [ "x${newversion}" != "x${receiptversion[${receiptuid}]}" ]; then
           # we have an update!
           updatedreceipts="${updatedreceipts} ${newversion}"
           receiptsversion[${receiptuid}]="${newversion}"
           updatedreceipts="${updatedreceipts} ${receiptuid}"
           receiptversion[${receiptuid}]="${newversion}"
    fi
    i=$(( ${i} + 1 ))
    done

    # now that we have a list of updated receipts, we are going to process them
    for r in ${updatedreceipts}; do
    # get the name for the UID and fetch only that object
    receipt=$( curl -XGET ${CURLOPTS} '${APIURL}/apis/de.eenfach.olbohlen/v1/namespaces/${NAMESPACE}/cookiereceipts/${receiptname[${r}]}' )
    receipt=$(eval curl -XGET ${CURLOPTS} '${APIURL}/apis/de.eenfach.olbohlen/v1/namespaces/${NAMESPACE}/cookiereceipts/${receiptname[${r}]}' )

    # receipt contains now the json for one receipt, now we parse that
    # we set scale to Fahrenheit if sanescale is false, else scale will use Celsius
    scale_b=$( echo "${receipt}" | jq .spec.sanescale )
    scale_b=$( echo "${receipt}" | jq -r .spec.sanescale )
    if [ "x${sanescale}" == "xfalse" ]; then
        scale=Fahrenheit
    fi
    
    temperature=$( echo ${receipt} | jq .spec.temperature )
    temperature=$( echo ${receipt} | jq -r .spec.temperature )
    
    preheat_b=$( echo "${receipt}" | jq .spec.preheat )
    preheat_b=$( echo "${receipt}" | jq -r .spec.preheat )
    if [ "x${preheat_b}" == "xtrue" ]; then
        printf "Pre: we heat up the oven to %s degrees %s\n" "${temperature}" "${scale:-Celsius}"
    fi

    # how many ingredients do we have?
    num_in=$(echo "${receipt}" | jq .spec.ingredients[].name | wc -l)
    num_in=$(echo "${receipt}" | jq .spec.ingredients\[\].name | wc -l)

    # list up that we fetch needed ingredients
    i=0
    while [ ${i} -lt ${num_in} ]; do
        in_name=$( echo "${receipt}" | jq .spec.ingredients[${i}].name )
        in_amount=$( echo "${receipt}" | jq .spec.ingredients[${i}].amount )
        in_unit=$( echo "${receipt}" | jq .spec.ingredients[${i}].unit )
        in_remarks=$( echo "${receipt}" | jq .spec.ingredients[${i}].remarks )
        in_name=$( echo "${receipt}" | jq -r .spec.ingredients[${i}].name )
        in_amount=$( echo "${receipt}" | jq -r .spec.ingredients[${i}].amount )
        in_unit=$( echo "${receipt}" | jq -r .spec.ingredients[${i}].unit )
        in_remarks=$( echo "${receipt}" | jq -r .spec.ingredients[${i}].remarks )
            
        printf "Fetching %s%s of %s" ${in_amount} ${in_unit} ${in_name}
        printf "Fetching %s%s of %s" "${in_amount}" "${in_unit}" "${in_name}"
        if [ "x${in_remarks}" != "xnull" ]; then
        printf " (%s)" ${in_remarks}
        printf " (%s)" "${in_remarks}"
        fi
        printf "\n"
        sleep 1
@@ -98,14 +99,14 @@
    # an "order" attribute in each list item, and we select on that.
    # first again, we need the amount of instructions...

    num_steps=$(echo "${receipt}" | jq .spec.steps[].order | wc -l)
    num_steps=$(echo "${receipt}" | jq .spec.steps\[\].order | wc -l)

    # now let's iterate over that
    i=0
    i=1
    while [ ${i} -lt ${num_steps} ]; do
        instruction=$( echo "${receipt}" | jq ".spec.steps[] | select(.order == ${i}) | { instruction | join (' ')" )
        ##echo "${receipt}" | jq '.spec.steps[] | select(.order == 5) | { instruction } | join (" ")'
        printf "Step %i/%i: %s..." $(( ${i} + 1 )) ${num_steps} "${instruction}"
        instruction=$( echo "${receipt}" | jq '.spec.steps[] | select(.order == '${i}') | { instruction | join (" ")' )

        printf "Step %i/%i: %s..." ${i} ${num_steps} "${instruction}"
        sleep $(( ${RANDOM} % 6 + 1 ))
        printf "done\n"
        sleep 1