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feat: SetEnv variable #688

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feat: SetEnv variable #688

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1 change: 1 addition & 0 deletions AUTHORS
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41 changes: 24 additions & 17 deletions contrib/completion/bash_autocomplete
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4 changes: 2 additions & 2 deletions contrib/completion/zsh_autocomplete
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28 changes: 24 additions & 4 deletions pkg/config/host.go
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Original file line number Diff line number Diff line change
Expand Up @@ -96,6 +96,7 @@ type Host struct {
RhostsRSAAuthentication string `yaml:"rhostsrsaauthentication,omitempty,flow" json:"RhostsRSAAuthentication,omitempty"`
RSAAuthentication string `yaml:"rsaauthentication,omitempty,flow" json:"RSAAuthentication,omitempty"`
SendEnv composeyaml.Stringorslice `yaml:"sendenv,omitempty,flow" json:"SendEnv,omitempty"`
SetEnv composeyaml.Stringorslice `yaml:"setenv,omitempty,flow" json:"SetEnv,omitempty"`
ServerAliveCountMax int `yaml:"serveralivecountmax,omitempty,flow" json:"ServerAliveCountMax,omitempty"`
ServerAliveInterval int `yaml:"serveraliveinterval,omitempty,flow" json:"ServerAliveInterval,omitempty"`
StreamLocalBindMask string `yaml:"streamlocalbindmask,omitempty,flow" json:"StreamLocalBindMask,omitempty"`
Expand Down Expand Up @@ -480,8 +481,15 @@ func (h *Host) Options() OptionsList {
if h.RSAAuthentication != "" {
options = append(options, Option{Name: "RSAAuthentication", Value: h.RSAAuthentication})
}
for _, entry := range h.SendEnv {
options = append(options, Option{Name: "SendEnv", Value: entry})
if len(h.SendEnv) > 0 {
for _, env := range h.SendEnv {
options = append(options, Option{Name: "SendEnv", Value: env})
}
}
if len(h.SetEnv) > 0 {
for _, env := range h.SetEnv {
options = append(options, Option{Name: "SetEnv", Value: env})
}
}
if h.ServerAliveCountMax != 0 {
options = append(options, Option{Name: "ServerAliveCountMax", Value: fmt.Sprintf("%d", h.ServerAliveCountMax)})
Expand Down Expand Up @@ -991,6 +999,11 @@ func (h *Host) ApplyDefaults(defaults *Host) {
}
h.SendEnv = utils.ExpandSliceField(h.SendEnv)

if len(h.SetEnv) == 0 {
h.SetEnv = defaults.SetEnv
}
h.SetEnv = utils.ExpandSliceField(h.SetEnv)

if h.ServerAliveCountMax == 0 {
h.ServerAliveCountMax = defaults.ServerAliveCountMax
}
Expand Down Expand Up @@ -1403,8 +1416,15 @@ func (h *Host) WriteSSHConfigTo(w io.Writer) error {
if h.RSAAuthentication != "" {
_, _ = fmt.Fprintf(w, " RSAAuthentication %s\n", h.RSAAuthentication)
}
for _, entry := range h.SendEnv {
_, _ = fmt.Fprintf(w, " SendEnv %s\n", entry)
if len(h.SendEnv) > 0 {
for _, env := range h.SendEnv {
_, _ = fmt.Fprintf(w, " SendEnv %s\n", env)
}
}
if len(h.SetEnv) > 0 {
for _, env := range h.SetEnv {
_, _ = fmt.Fprintf(w, " SetEnv %s\n", env)
}
}
if h.ServerAliveCountMax != 0 {
_, _ = fmt.Fprintf(w, " ServerAliveCountMax %d\n", h.ServerAliveCountMax)
Expand Down