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addes storage-list and some supporting logic in storage-read

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Peter Svensson
2019-07-07 10:32:47 +02:00
parent e248109ffc
commit 20bbb3c8ef
7 changed files with 170 additions and 13 deletions
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41
storage/storage-read.js
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@ -22,15 +22,40 @@ module.exports = function(RED) {
if(msg && msg.payload){
let path = msg.payload.path || this.path
let bucket = msg.payload.bucket || this.bucket
console.log('storage-read reading from bucket "'+bucket+'" path "'+path+'"')
this.storage
.bucket(bucket)
.file(path).download().then((file)=>{
console.log('storage-read got file')
//console.dir(file)
node.send({payload:file})
console.log('------------------------------ storage-read reading from bucket "'+bucket+'" path "'+path+'"')
if(msg.payload.files && msg.payload.files.length > 0){
console.log('--reading from files')
let count = msg.payload.files.length
let rv = {}
msg.payload.files.forEach((_file)=>{
((file)=>{
console.log('reading file '+file.name)
this.storage
.bucket(bucket)
.file(file.name).download().then((content)=>{
console.log('storage-read got file '+file.name)
rv[file.name] = content
if(--count === 0){
console.log('all files done, sending..')
for(let x in rv){
console.log(x)
}
node.send({payload:rv})
}
})
})(_file)
})
} else {
console.log('reading single file from path '+path)
this.storage
.bucket(bucket)
.file(path).download().then((file)=>{
console.log('storage-read got file')
//console.dir(file)
node.send({payload:file})
})
})
}
}
}.bind(this));