Add extract path and poll folder support. (#109)

* add extract path and poll folder support
* go mod update/tidy
* add validation errors to starr apps
* fix lint

.travis.yml

@@ -4,12 +4,12 @@ jobs:
   - os: osx
     osx_image: xcode12
     language: go
-    go: 1.15.x
+    go: 1.16.x
   - os: linux
     dist: bionic
     services: docker
     language: go
-    go: 1.15.x
+    go: 1.16.x
 git:
   depth: false
 addons:

README.md

@@ -125,9 +125,10 @@ monitor your download client's "move to" path if you're not using it with an *ar
 |Config Name|Variable Name|Default / Note|
 |---|---|---|
 folder.path|`UN_FOLDER_0_PATH`|No Default; folder to watch for archives. **Not for Starr apps**|
+folder.extract_path|`UN_FOLDER_0_EXTRACT_PATH`|Where to extract to. Default is the same as `path`|
 folder.delete_after|`UN_FOLDER_0_DELETE_AFTER`|`10m` Delete extracted files and/or archives after this duration; `0` disables|
 folder.delete_original|`UN_FOLDER_0_DELETE_ORIGINAL`|`false` Delete archives after successful extraction|
-folder.delete_fils|`UN_FOLDER_0_DELETE_FILES`|`false` Delete extracted files after successful extraction|
+folder.delete_files|`UN_FOLDER_0_DELETE_FILES`|`false` Delete extracted files after successful extraction|
 folder.move_back|`UN_FOLDER_0_MOVE_BACK`|`false` Move extracted items back into original folder|
 
 ##### Webhooks

examples/unpackerr.conf.example

@@ -168,6 +168,8 @@ dir_mode = "0755"
 #[[folder]]
 ## Windows paths must use two backslashes: "C:\\Some\\Folder\\To\\Watch"
 #  path = "/some/folder/to/watch"
+## Path to extract files to. The default (leaving this blank) is the same as `path` (above).
+#  extract_path = ""
 ## Delete extracted or original files this long after extraction. Set to 0 to disable all deletes. Uses Go Duration.
 #  delete_after = "10m"
 ## Delete extracted files after successful extraction? true/false, no quotes. Honors delete_after.

go.mod

@@ -1,6 +1,6 @@
 module github.com/davidnewhall/unpackerr
 
-go 1.15
+go 1.16
 
 require (
 	github.com/fsnotify/fsnotify v1.4.9
@@ -11,15 +11,16 @@ require (
 	github.com/getlantern/systray v1.1.0
 	github.com/gonutz/w32 v1.0.0
 	github.com/gopherjs/gopherjs v0.0.0-20210202160940-bed99a852dfe // indirect
-	github.com/hako/durafmt v0.0.0-20200710122514-c0fb7b4da026
+	github.com/hako/durafmt v0.0.0-20210316092057-3a2c319c1acd
 	github.com/mitchellh/go-homedir v1.1.0
+	github.com/radovskyb/watcher v1.0.7
 	github.com/spf13/pflag v1.0.6-0.20201009195203-85dd5c8bc61c
-	golang.org/x/mod v0.4.1
-	golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073 // indirect
+	golang.org/x/mod v0.4.2
+	golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4 // indirect
 	golift.io/cnfg v0.0.7
 	golift.io/rotatorr v0.0.0-20210307012029-65b11a8ea8f9
 	golift.io/starr v0.9.9
 	golift.io/version v0.0.2
-	golift.io/xtractr v0.0.5
+	golift.io/xtractr v0.0.6
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )

go.sum

@@ -1,97 +1,88 @@
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+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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+golift.io/xtractr v0.0.6/go.mod h1:kpUkpBNj/Ir3oz3LxRyy/gOYphe8cJMjpobAaXzy9tw=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
 gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

pkg/unpackerr/apps.go

@@ -1,6 +1,7 @@
 package unpackerr
 
 import (
+	"fmt"
 	"sync"
 
 	"golift.io/cnfg"
@@ -21,6 +22,7 @@ const (
 	defaultProtocol = "torrent"
 	// prefixPathMsg is used to locate/parse a download's path from a text string in StatusMessages.
 	prefixPathMsg = "No files found are eligible for import in "
+	apiKeyLength  = 32
 )
 
 // These are the names used to identify each app.
@@ -32,6 +34,12 @@ const (
 	FolderString = "Folder"
 )
 
+// Application validation errors.
+var (
+	ErrInvalidURL = fmt.Errorf("provided application URL is invalid")
+	ErrInvalidKey = fmt.Errorf("provided application API Key is invalid, must be 32 characters")
+)
+
 // Config defines the configuration data used to start the application.
 type Config struct {
 	Debug       bool             `json:"debug" toml:"debug" xml:"debug" yaml:"debug"`
@@ -89,10 +97,21 @@ func (u *Unpackerr) retrieveAppQueues() {
 
 // validateApps is broken-out into this file to make adding new apps easier.
 func (u *Unpackerr) validateApps() error {
-	u.validateSonarr()
-	u.validateRadarr()
-	u.validateLidarr()
-	u.validateReadarr()
+	if err := u.validateSonarr(); err != nil {
+		return err
+	}
+
+	if err := u.validateRadarr(); err != nil {
+		return err
+	}
+
+	if err := u.validateLidarr(); err != nil {
+		return err
+	}
+
+	if err := u.validateReadarr(); err != nil {
+		return err
+	}
 
 	return u.validateWebhook()
 }