systemd service: add ExecReload

go.mod

@@ -14,7 +14,6 @@ require (
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510
 	github.com/grandcat/zeroconf v1.0.0
-	github.com/jmespath/go-jmespath v0.3.0 // indirect
 	github.com/lib/pq v1.3.0
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible
 	github.com/miekg/dns v1.1.29 // indirect
@@ -41,7 +40,6 @@ require (
 	google.golang.org/genproto v0.0.0-20200403120447-c50568487044 // indirect
 	gopkg.in/ini.v1 v1.55.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
-	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
 
 replace (

go.sum

@@ -61,8 +61,6 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/drakkan/crypto v0.0.0-20200321090003-6a46fd93e864 h1:/D2tJHju4kG8AZrMfzA6sbkszDDbucWfHno4gAHoRdk=
-github.com/drakkan/crypto v0.0.0-20200321090003-6a46fd93e864/go.mod h1:v3bhWOXGYda7H5d2s5t9XA6th3fxW3s0MQxU1R96G/w=
 github.com/drakkan/crypto v0.0.0-20200403175740-a4c92a934d79 h1:dARy4jBz2xeVoGq3CTZ8dsQTXB4G833M5cIq7rMtEuw=
 github.com/drakkan/crypto v0.0.0-20200403175740-a4c92a934d79/go.mod h1:v3bhWOXGYda7H5d2s5t9XA6th3fxW3s0MQxU1R96G/w=
 github.com/drakkan/pipeat v0.0.0-20200315002837-010186aaa07d h1:qD1b7ZnrTUscSof+W+Pa3D9hN4jmQ/UcoZ05q7W96rA=

init/sftpgo.service

@@ -11,6 +11,7 @@ Environment=SFTPGO_CONFIG_DIR=/etc/sftpgo/
 Environment=SFTPGO_LOG_FILE_PATH=
 EnvironmentFile=-/etc/sftpgo/sftpgo.env
 ExecStart=/usr/bin/sftpgo serve
+ExecReload=/bin/kill -s HUP $MAINPID
 KillMode=mixed
 Restart=always
 RestartSec=10s