93 lines
2.3 KiB
Go
93 lines
2.3 KiB
Go
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package nginx
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// NGINXController Updates NGINX configuration, starts and reloads NGINX
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type NGINXController struct {
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resolver string
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nginxConfdPath string
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nginxCertsPath string
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local bool
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}
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// IngressNGINXConfig describes an NGINX configuration
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type IngressNGINXConfig struct {
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Upstreams []Upstream
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Servers []Server
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}
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// Upstream describes an NGINX upstream
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type Upstream struct {
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Name string
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Backends []UpstreamServer
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}
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type UpstreamByNameServers []Upstream
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func (c UpstreamByNameServers) Len() int { return len(c) }
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func (c UpstreamByNameServers) Swap(i, j int) { c[i], c[j] = c[j], c[i] }
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func (c UpstreamByNameServers) Less(i, j int) bool {
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return c[i].Name < c[j].Name
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}
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// UpstreamServer describes a server in an NGINX upstream
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type UpstreamServer struct {
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Address string
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Port string
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}
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type UpstreamServerByAddrPort []UpstreamServer
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func (c UpstreamServerByAddrPort) Len() int { return len(c) }
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func (c UpstreamServerByAddrPort) Swap(i, j int) { c[i], c[j] = c[j], c[i] }
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func (c UpstreamServerByAddrPort) Less(i, j int) bool {
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iName := c[i].Address
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jName := c[j].Address
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if iName != jName {
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return iName < jName
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}
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iU := c[i].Port
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jU := c[j].Port
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return iU < jU
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}
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// Server describes an NGINX server
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type Server struct {
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Name string
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Locations []Location
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SSL bool
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SSLCertificate string
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SSLCertificateKey string
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}
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type ServerByNamePort []Server
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func (c ServerByNamePort) Len() int { return len(c) }
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func (c ServerByNamePort) Swap(i, j int) { c[i], c[j] = c[j], c[i] }
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func (c ServerByNamePort) Less(i, j int) bool {
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return c[i].Name < c[j].Name
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}
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// Location describes an NGINX location
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type Location struct {
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Path string
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Upstream Upstream
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}
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type locByPathUpstream []Location
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func (c locByPathUpstream) Len() int { return len(c) }
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func (c locByPathUpstream) Swap(i, j int) { c[i], c[j] = c[j], c[i] }
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func (c locByPathUpstream) Less(i, j int) bool {
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return c[i].Path < c[j].Path
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}
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// NewUpstreamWithDefaultServer creates an upstream with the default server.
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// proxy_pass to an upstream with the default server returns 502.
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// We use it for services that have no endpoints
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func NewUpstreamWithDefaultServer(name string) Upstream {
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return Upstream{
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Name: name,
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Backends: []UpstreamServer{UpstreamServer{Address: "127.0.0.1", Port: "8181"}},
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}
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}
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