Bitbucket server to cloud migration

#!/bin/bash

COWNER=eaiti
SOWNER=git.eaiti.com

SHOST=https://$SOWNER/rest/api/1.0
SERVER_CREDS=$1

CHOST=https://api.bitbucket.org/2.0
CLOUD_CREDS=$2

CJSON='Content-Type: application/json'
AJSON='Accepts: application/json'

WORKSPACE=`mktemp -d`

function create_project_repos() {
    curl -s -u $SERVER_CREDS -H $CJSON "$SHOST/projects?pageSize=150" |\
        jq '.values' |\
        jq 'del(.[].links,.[].type)' |\
        jq -r '.[] | [.id,.key, .name, .public] | @csv' |\
        sed -e 's|"||g' > $WORKSPACE/projects-server.csv

    for LINE in `cat $WORKSPACE/projects-server.csv  | tr ' ' '_'`; do 
        ID=`echo $LINE | awk -F ',' '{ print $1 }'`
        KEY=`echo $LINE | awk -F ',' '{ print $2 }'`
        NAME=`echo $LINE | awk -F ',' '{ print $3 }'`
        PUBLIC=`echo $LINE | awk -F ',' '{ print $4 }'`
        PRIVATE=true
        
        if [[ "$PUBLIC" == "true" ]]; then
            PRIVATE=false
        fi

        PROJECT_BODY=$(cat << EOM
    {
        "name": "$NAME",
        "key": "$KEY",
        "description": "$NAME",
        "is_private": $PRIVATE
    }
EOM
    )
        echo -n "Creating Project $KEY..."
        curl -s -u "$CLOUD_CREDS" -XPOST -H "$CJSON" -H "$AJSON" "$CHOST/teams/$COWNER/projects/" -d "$PROJECT_BODY" 2>&1 > $WORKSPACE/response.json

        if [[ $? -eq 0 ]] && ! [[ `jq -r '.type' $WORKSPACE/response.json` == "error" ]]; then
            echo 'done'
        else
            echo 'failed'
            jq '.' $WORKSPACE/response.json
        fi


        curl -s -u $SERVER_CREDS -H $CJSON "$SHOST/projects/$KEY/repos" |\
            jq '.values' |\
            jq 'del(.[].links,.[].project,.[].scmId, .[].state, .[].statusMessage, .[].forkable)' |\
            jq -r '.[] | [.id, .name, .slug, .public] | @csv' |\
            sed -e 's|"||g' > $WORKSPACE/repos.csv

        #Looping through repos  
        for RLINE in `cat $WORKSPACE/repos.csv | tr ' ' '_'`; do
            RID=`echo $RLINE | awk -F ',' '{ print $1 }'`
            RNAME=`echo $RLINE | awk -F ',' '{ print $2 }'`
            RKEY=`echo $RLINE | awk -F ',' '{ print $3 }'`
            RPUBLIC=`echo $RLINE | awk -F ',' '{ print $4 }'`
            RPRIVATE=true
            RQUAL_NAME="${KEY}-${RNAME}"

            if [[ "$RPUBLIC" == "true" ]]; then
                RPRIVATE=false
            fi

            REPO_BODY=$(cat << EOM
    {
        "scm": "git",
        "name": "${RQUAL_NAME}",
        "key": "$RKEY",
        "description": "$RNAME",
        "is_private": $RPRIVATE,
        "fork_policy": "no_public_forks",
        "has_issues": true,
        "has_wiki": true,
        "project": {
            "key": "$KEY"
        }
    }
EOM
    )
            SLUG=${KEY}_${RKEY}
            SLUG=`echo "$SLUG" | tr [:upper:] [:lower:] | tr '-' '_'`
            echo -n "   Creating Repository $SLUG..."
            curl -s -u "$CLOUD_CREDS" -XPOST -H "$CJSON" -H "$AJSON" "$CHOST/repositories/$COWNER/$SLUG" -d "$REPO_BODY" 2>&1 > $WORKSPACE/response.json

            if [[ $? -eq 0 ]] && ! [[ `jq -r '.type' $WORKSPACE/response.json` == "error" ]]; then
                echo 'done'
            else
                echo 'failed'
                jq '.' $WORKSPACE/response.json
            fi
        done
    done
}

function remove_repos() {
    curl -s -u "$CLOUD_CREDS" -XGET -H "$CJSON" -H "$AJSON" "$CHOST/repositories/$COWNER" 2>&1 > $WORKSPACE/delete_repos.json
    for SLUG in `cat $WORKSPACE/delete_repos.json | jq -r '.values[].slug'`; do
        echo -n "Removing Repository $SLUG..."
        curl -s -u "$CLOUD_CREDS" -XDELETE -H "$CJSON" -H "$AJSON" "$CHOST/repositories/$COWNER/$SLUG" 2>&1 > $WORKSPACE/response.json

        if [[ $? -eq 0 ]] && ! [[ `jq -r '.type' $WORKSPACE/response.json` == "error" ]]; then
            echo 'done'
        else
            echo 'failed'
            jq '.' $WORKSPACE/response.json    
        fi
    done
    NEXT=`cat $WORKSPACE/delete_repos.json | jq -r '.next' | sed -e 's/^null$//'`
    if [[ -n "$NEXT" ]]; then
        remove_repos
    fi
}

function remove_projects() {
    curl -s -u "$CLOUD_CREDS" -XGET -H "$CJSON" -H "$AJSON" "$CHOST/teams/$COWNER/projects/" 2>&1 > $WORKSPACE/delete_projects.json
    for KEY in `cat $WORKSPACE/delete_projects.json | jq -r '.values[].key'`; do
        echo -n "Removing Project $KEY..."
        curl -s -u "$CLOUD_CREDS" -XDELETE -H "$CJSON" -H "$AJSON" "$CHOST/teams/$COWNER/projects/$KEY" 2>&1 > $WORKSPACE/response.json

        if [[ $? -eq 0 ]] && ! [[ `jq -r '.type' $WORKSPACE/response.json` == "error" ]]; then
            echo 'done'
        else
            echo 'failed'
            jq '.' $WORKSPACE/response.json
        fi
    done
    NEXT=`cat $WORKSPACE/delete_projects.json | jq -r '.next' | sed -e 's/^null$//'`
    if [[ -n "$NEXT" ]]; then
        remove_projects
    fi
}

function remove_project_repos() {
    remove_repos
    remove_projects
}

remove_project_repos
create_project_repos

rm -rf $WORKSPACE