loaddata API: add some missing returns

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/drakkan/sftpgo/v2
 go 1.19
 
 require (
-	cloud.google.com/go/storage v1.28.1
+	cloud.google.com/go/storage v1.29.0
 	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.3.0
 	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v0.6.1
 	github.com/GehirnInc/crypt v0.0.0-20200316065508-bb7000b8a962
@@ -19,7 +19,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/sts v1.18.0
 	github.com/cockroachdb/cockroach-go/v2 v2.2.20
 	github.com/coreos/go-oidc/v3 v3.5.0
-	github.com/drakkan/webdav v0.0.0-20221101181759-17ed21f9337b
+	github.com/drakkan/webdav v0.0.0-20230123134431-a95c027a0038
 	github.com/eikenb/pipeat v0.0.0-20210730190139-06b3e6902001
 	github.com/fclairamb/ftpserverlib v0.20.1-0.20230104020606-0b1a04eec221
 	github.com/fclairamb/go-log v0.4.1
@@ -37,7 +37,7 @@ require (
 	github.com/hashicorp/go-retryablehttp v0.7.2
 	github.com/jackc/pgx/v5 v5.2.0
 	github.com/jlaffaye/ftp v0.0.0-20201112195030-9aae4d151126
-	github.com/klauspost/compress v1.15.14
+	github.com/klauspost/compress v1.15.15
 	github.com/lestrrat-go/jwx/v2 v2.0.8
 	github.com/lithammer/shortuuid/v3 v3.0.7
 	github.com/mattn/go-sqlite3 v1.14.16
@@ -56,7 +56,7 @@ require (
 	github.com/shirou/gopsutil/v3 v3.22.12
 	github.com/spf13/afero v1.9.3
 	github.com/spf13/cobra v1.6.1
-	github.com/spf13/viper v1.14.0
+	github.com/spf13/viper v1.15.0
 	github.com/stretchr/testify v1.8.1
 	github.com/studio-b12/gowebdav v0.0.0-20221109171924-60ec5ad56012
 	github.com/subosito/gotenv v1.4.2
@@ -72,12 +72,12 @@ require (
 	golang.org/x/oauth2 v0.4.0
 	golang.org/x/sys v0.4.0
 	golang.org/x/time v0.3.0
-	google.golang.org/api v0.107.0
+	google.golang.org/api v0.108.0
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 )
 
 require (
-	cloud.google.com/go v0.108.0 // indirect
+	cloud.google.com/go v0.109.0 // indirect
 	cloud.google.com/go/compute v1.15.1 // indirect
 	cloud.google.com/go/compute/metadata v0.2.3 // indirect
 	cloud.google.com/go/iam v0.10.0 // indirect
@@ -104,7 +104,7 @@ require (
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0 // indirect
-	github.com/fatih/color v1.13.0 // indirect
+	github.com/fatih/color v1.14.1 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/go-jose/go-jose/v3 v3.0.0 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
@@ -139,7 +139,6 @@ require (
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/oklog/run v1.1.0 // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/power-devops/perfstat v0.0.0-20221212215047-62379fc7944b // indirect
@@ -160,11 +159,10 @@ require (
 	golang.org/x/tools v0.5.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230113154510-dbe35b8444a5 // indirect
+	google.golang.org/genproto v0.0.0-20230119192704-9d59e20e5cd1 // indirect
 	google.golang.org/grpc v1.52.0 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 

go.sum

@@ -37,8 +37,8 @@ cloud.google.com/go v0.102.1/go.mod h1:XZ77E9qnTEnrgEOvr4xzfdX5TRo7fB4T2F4O6+34h
 cloud.google.com/go v0.104.0/go.mod h1:OO6xxXdJyvuJPcEPBLN9BJPD+jep5G1+2U5B5gkRYtA=
 cloud.google.com/go v0.105.0/go.mod h1:PrLgOJNe5nfE9UMxKxgXj4mD3voiP+YQ6gdt6KMFOKM=
 cloud.google.com/go v0.107.0/go.mod h1:wpc2eNrD7hXUTy8EKS10jkxpZBjASrORK7goS+3YX2I=
-cloud.google.com/go v0.108.0 h1:xntQwnfn8oHGX0crLVinvHM+AhXvi3QHQIEcX/2hiWk=
-cloud.google.com/go v0.108.0/go.mod h1:lNUfQqusBJp0bgAg6qrHgYFYbTB+dOiob1itwnlD33Q=
+cloud.google.com/go v0.109.0 h1:38CZoKGlCnPZjGdyj0ZfpoGae0/wgNfy5F0byyxg0Gk=
+cloud.google.com/go v0.109.0/go.mod h1:2sYycXt75t/CSB5R9M2wPU1tJmire7AQZTPtITcGBVE=
 cloud.google.com/go/accessapproval v1.4.0/go.mod h1:zybIuC3KpDOvotz59lFe5qxRZx6C75OtwbisN56xYB4=
 cloud.google.com/go/accessapproval v1.5.0/go.mod h1:HFy3tuiGvMdcd/u+Cu5b9NkO1pEICJ46IR82PoUdplw=
 cloud.google.com/go/accesscontextmanager v1.3.0/go.mod h1:TgCBehyr5gNMz7ZaH9xubp+CE8dkrszb4oK9CWyvD4o=
@@ -347,8 +347,8 @@ cloud.google.com/go/storage v1.22.1/go.mod h1:S8N1cAStu7BOeFfE8KAQzmyyLkK8p/vmRq
 cloud.google.com/go/storage v1.23.0/go.mod h1:vOEEDNFnciUMhBeT6hsJIn3ieU5cFRmzeLgDvXzfIXc=
 cloud.google.com/go/storage v1.27.0/go.mod h1:x9DOL8TK/ygDUMieqwfhdpQryTeEkhGKMi80i/iqR2s=
 cloud.google.com/go/storage v1.28.0/go.mod h1:qlgZML35PXA3zoEnIkiPLY4/TOkUleufRlu6qmcf7sI=
-cloud.google.com/go/storage v1.28.1 h1:F5QDG5ChchaAVQhINh24U99OWHURqrW8OmQcGKXcbgI=
-cloud.google.com/go/storage v1.28.1/go.mod h1:Qnisd4CqDdo6BGs2AD5LLnEsmSQ80wQ5ogcBBKhU86Y=
+cloud.google.com/go/storage v1.29.0 h1:6weCgzRvMg7lzuUurI4697AqIRPU1SvzHhynwpW31jI=
+cloud.google.com/go/storage v1.29.0/go.mod h1:4puEjyTKnku6gfKoTfNOU/W+a9JyuVNxjpS5GBrB8h4=
 cloud.google.com/go/storagetransfer v1.5.0/go.mod h1:dxNzUopWy7RQevYFHewchb29POFv3/AaBgnhqzqiK0w=
 cloud.google.com/go/storagetransfer v1.6.0/go.mod h1:y77xm4CQV/ZhFZH75PLEXY0ROiS7Gh6pSKrM8dJyg6I=
 cloud.google.com/go/talent v1.1.0/go.mod h1:Vl4pt9jiHKvOgF9KoZo6Kob9oV4lwd/ZD5Cto54zDRw=
@@ -850,8 +850,8 @@ github.com/drakkan/crypto v0.0.0-20230106095953-5417b4dfde62 h1:1Bk+GbTbF1PBu0id
 github.com/drakkan/crypto v0.0.0-20230106095953-5417b4dfde62/go.mod h1:eekSq7nI5pP2ZldL4867reOp0VL9TOfTaZa0DydSYk4=
 github.com/drakkan/ftp v0.0.0-20201114075148-9b9adce499a9 h1:LPH1dEblAOO/LoG7yHPMtBLXhQmjaga91/DDjWk9jWA=
 github.com/drakkan/ftp v0.0.0-20201114075148-9b9adce499a9/go.mod h1:2lmrmq866uF2tnje75wQHzmPXhmSWUt7Gyx2vgK1RCU=
-github.com/drakkan/webdav v0.0.0-20221101181759-17ed21f9337b h1:B9z7XyDoVxLO4yEvnXgdvZ+0Uw9NA1qdD4KTSGmKcoQ=
-github.com/drakkan/webdav v0.0.0-20221101181759-17ed21f9337b/go.mod h1:8opebuqUyBXrvl7Vo/S1Zzl9U0G1X2Ceud440eVuhUE=
+github.com/drakkan/webdav v0.0.0-20230123134431-a95c027a0038 h1:vQe1F4uoOg7fmli8L/MyzbeAhf6SfM3M1bTGcgHscAw=
+github.com/drakkan/webdav v0.0.0-20230123134431-a95c027a0038/go.mod h1:8opebuqUyBXrvl7Vo/S1Zzl9U0G1X2Ceud440eVuhUE=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
@@ -886,8 +886,9 @@ github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQL
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
 github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
-github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
+github.com/fatih/color v1.14.1 h1:qfhVLaG5s+nCROl1zJsZRxFeYrHLqWroPOQ8BWiNb4w=
+github.com/fatih/color v1.14.1/go.mod h1:2oHN61fhTpgcxD3TSWCgKDiH1+x4OiDVVGH8WlgGZGg=
 github.com/fclairamb/ftpserverlib v0.20.1-0.20230104020606-0b1a04eec221 h1:oIEBdcX1yNS5F+rk0xaDXMkwu9cT6+YSBEih45Wptec=
 github.com/fclairamb/ftpserverlib v0.20.1-0.20230104020606-0b1a04eec221/go.mod h1:2PS2QXGtruTtfUszbKGOuuWhDiK5u/GD9DK2DdAW+S8=
 github.com/fclairamb/go-log v0.4.1 h1:rLtdSG9x2pK41AIAnE8WYpl05xBJfw1ZyYxZaXFcBsM=
@@ -1400,8 +1401,8 @@ github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYs
 github.com/klauspost/compress v1.11.13/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/klauspost/compress v1.15.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.15.14 h1:i7WCKDToww0wA+9qrUZ1xOjp218vfFo3nTU6UHp+gOc=
-github.com/klauspost/compress v1.15.14/go.mod h1:QPwzmACJjUTFsnSHH934V6woptycfrDDJnH7hvFVbGM=
+github.com/klauspost/compress v1.15.15 h1:EF27CXIuDsYJ6mmvtBRlEuB2UVOqHG1tAXgZ7yIO+lw=
+github.com/klauspost/compress v1.15.15/go.mod h1:ZcK2JAFqKOpnBlxcLsJzYfrS9X1akm9fHZNnD9+Vo/4=
 github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.2.3 h1:sxCkb+qR91z4vsqw4vGGZlDgPz3G7gjaLyK3V8y70BU=
 github.com/klauspost/cpuid/v2 v2.2.3/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY=
@@ -1667,8 +1668,6 @@ github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/9
 github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
 github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
 github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
-github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
-github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvIwycIU=
 github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
 github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
@@ -1861,8 +1860,8 @@ github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
 github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
-github.com/spf13/viper v1.14.0 h1:Rg7d3Lo706X9tHsJMUjdiwMpHB7W8WnSVOssIY+JElU=
-github.com/spf13/viper v1.14.0/go.mod h1:WT//axPky3FdvXHzGw33dNdXXXfFQqmEalje+egj8As=
+github.com/spf13/viper v1.15.0 h1:js3yy885G8xwJa6iOISGFwd+qlUo5AvyXb7CiihdtiU=
+github.com/spf13/viper v1.15.0/go.mod h1:fFcTBJxvhhzSJiZy8n+PeW6t8l+KeT/uTARa0jHOQLA=
 github.com/stefanberger/go-pkcs11uri v0.0.0-20201008174630-78d3cae3a980/go.mod h1:AO3tvPzVZ/ayst6UlUKUv6rcPQInYe3IknH3jYhAKu8=
 github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
 github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
@@ -2585,8 +2584,8 @@ google.golang.org/api v0.99.0/go.mod h1:1YOf74vkVndF7pG6hIHuINsM7eWwpVTAfNMNiL91
 google.golang.org/api v0.100.0/go.mod h1:ZE3Z2+ZOr87Rx7dqFsdRQkRBk36kDtp/h+QpHbB7a70=
 google.golang.org/api v0.102.0/go.mod h1:3VFl6/fzoA+qNuS1N1/VfXY4LjoXN/wzeIp7TweWwGo=
 google.golang.org/api v0.103.0/go.mod h1:hGtW6nK1AC+d9si/UBhw8Xli+QMOf6xyNAyJw4qU9w0=
-google.golang.org/api v0.107.0 h1:I2SlFjD8ZWabaIFOfeEDg3pf0BHJDh6iYQ1ic3Yu/UU=
-google.golang.org/api v0.107.0/go.mod h1:2Ts0XTHNVWxypznxWOYUeI4g3WdP9Pk2Qk58+a/O9MY=
+google.golang.org/api v0.108.0 h1:WVBc/faN0DkKtR43Q/7+tPny9ZoLZdIiAyG5Q9vFClg=
+google.golang.org/api v0.108.0/go.mod h1:2Ts0XTHNVWxypznxWOYUeI4g3WdP9Pk2Qk58+a/O9MY=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
@@ -2720,8 +2719,8 @@ google.golang.org/genproto v0.0.0-20221109142239-94d6d90a7d66/go.mod h1:rZS5c/ZV
 google.golang.org/genproto v0.0.0-20221118155620-16455021b5e6/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
 google.golang.org/genproto v0.0.0-20221201164419-0e50fba7f41c/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
 google.golang.org/genproto v0.0.0-20221201204527-e3fa12d562f3/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
-google.golang.org/genproto v0.0.0-20230113154510-dbe35b8444a5 h1:wJT65XLOzhpSPCdAmmKfz94SlmnQzDzjm3Cj9k3fsXY=
-google.golang.org/genproto v0.0.0-20230113154510-dbe35b8444a5/go.mod h1:RGgjbofJ8xD9Sq1VVhDM1Vok1vRONV+rg+CjzG4SZKM=
+google.golang.org/genproto v0.0.0-20230119192704-9d59e20e5cd1 h1:wSjSSQW7LuPdv3m1IrSN33nVxH/kID6OIKy+FMwGB2k=
+google.golang.org/genproto v0.0.0-20230119192704-9d59e20e5cd1/go.mod h1:RGgjbofJ8xD9Sq1VVhDM1Vok1vRONV+rg+CjzG4SZKM=
 google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=

internal/httpd/api_maintenance.go

@@ -132,6 +132,7 @@ func loadDataFromRequest(w http.ResponseWriter, r *http.Request) {
 	}
 	if err := restoreBackup(content, "", scanQuota, mode, claims.Username, util.GetIPFromRemoteAddress(r.RemoteAddr)); err != nil {
 		sendAPIResponse(w, r, err, "", getRespStatus(err))
+		return
 	}
 	sendAPIResponse(w, r, err, "Data restored", http.StatusOK)
 }
@@ -170,6 +171,7 @@ func loadData(w http.ResponseWriter, r *http.Request) {
 	}
 	if err := restoreBackup(content, inputFile, scanQuota, mode, claims.Username, util.GetIPFromRemoteAddress(r.RemoteAddr)); err != nil {
 		sendAPIResponse(w, r, err, "", getRespStatus(err))
+		return
 	}
 	sendAPIResponse(w, r, err, "Data restored", http.StatusOK)
 }