mirror of
https://github.com/bbernhard/signal-cli-rest-api.git
synced 2026-05-20 13:44:17 +00:00
113 lines
3.6 KiB
Go
113 lines
3.6 KiB
Go
package main
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import (
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"fmt"
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"io/ioutil"
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"os"
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"os/exec"
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"strings"
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"github.com/bbernhard/signal-cli-rest-api/utils"
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log "github.com/sirupsen/logrus"
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)
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const supervisorctlConfigTemplate = `
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[program:%s]
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process_name=%s
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command=bash -c "nc -l -p %d <%s | signal-cli --output=json --config %s%s jsonRpc%s%s >%s"
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autostart=true
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autorestart=true
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startretries=10
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user=signal-api
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directory=/usr/bin/
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redirect_stderr=true
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stdout_logfile=/var/log/%s/out.log
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stderr_logfile=/var/log/%s/err.log
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stdout_logfile_maxbytes=50MB
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stdout_logfile_backups=10
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numprocs=1
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`
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func main() {
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signalCliConfigDir := "/home/.local/share/signal-cli/"
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signalCliConfigDirEnv := utils.GetEnv("SIGNAL_CLI_CONFIG_DIR", "")
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if signalCliConfigDirEnv != "" {
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signalCliConfigDir = signalCliConfigDirEnv
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if !strings.HasSuffix(signalCliConfigDirEnv, "/") {
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signalCliConfigDir += "/"
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}
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}
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jsonRpc2ClientConfig := utils.NewJsonRpc2ClientConfig()
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var tcpPort int64 = 6001
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fifoPathname := "/tmp/sigsocket1"
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jsonRpc2ClientConfig.AddEntry(utils.MULTI_ACCOUNT_NUMBER, utils.JsonRpc2ClientConfigEntry{TcpPort: tcpPort, FifoPathname: fifoPathname})
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os.Remove(fifoPathname) //remove any existing named pipe
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_, err := exec.Command("mkfifo", fifoPathname).Output()
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if err != nil {
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log.Fatal("Couldn't create fifo with name ", fifoPathname, ": ", err.Error())
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}
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uid := utils.GetEnv("SIGNAL_CLI_UID", "1000")
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gid := utils.GetEnv("SIGNAL_CLI_GID", "1000")
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_, err = exec.Command("chown", uid+":"+gid, fifoPathname).Output()
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if err != nil {
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log.Fatal("Couldn't change permissions of fifo with name ", fifoPathname, ": ", err.Error())
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}
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signalCliIgnoreAttachments := ""
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ignoreAttachments := utils.GetEnv("JSON_RPC_IGNORE_ATTACHMENTS", "")
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if ignoreAttachments == "true" {
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signalCliIgnoreAttachments = " --ignore-attachments"
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}
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signalCliIgnoreStories := ""
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ignoreStories := utils.GetEnv("JSON_RPC_IGNORE_STORIES", "")
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if ignoreStories == "true" {
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signalCliIgnoreStories = " --ignore-stories"
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}
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supervisorctlProgramName := "signal-cli-json-rpc-1"
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supervisorctlLogFolder := "/var/log/" + supervisorctlProgramName
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_, err = exec.Command("mkdir", "-p", supervisorctlLogFolder).Output()
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if err != nil {
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log.Fatal("Couldn't create log folder ", supervisorctlLogFolder, ": ", err.Error())
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}
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trustNewIdentities := ""
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trustNewIdentitiesEnv := utils.GetEnv("JSON_RPC_TRUST_NEW_IDENTITIES", "")
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if trustNewIdentitiesEnv == "on-first-use" {
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trustNewIdentities = " --trust-new-identities on-first-use"
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} else if trustNewIdentitiesEnv == "always" {
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trustNewIdentities = " --trust-new-identities always"
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} else if trustNewIdentitiesEnv == "never" {
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trustNewIdentities = " --trust-new-identities never"
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} else if trustNewIdentitiesEnv != "" {
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log.Fatal("Invalid JSON_RPC_TRUST_NEW_IDENTITIES environment variable set!")
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}
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log.Info("Updated jsonrpc2.yml")
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//write supervisorctl config
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supervisorctlConfigFilename := "/etc/supervisor/conf.d/" + "signal-cli-json-rpc-1.conf"
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supervisorctlConfig := fmt.Sprintf(supervisorctlConfigTemplate, supervisorctlProgramName, supervisorctlProgramName,
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tcpPort, fifoPathname, signalCliConfigDir, trustNewIdentities, signalCliIgnoreAttachments, signalCliIgnoreStories, fifoPathname,
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supervisorctlProgramName, supervisorctlProgramName)
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err = ioutil.WriteFile(supervisorctlConfigFilename, []byte(supervisorctlConfig), 0644)
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if err != nil {
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log.Fatal("Couldn't write ", supervisorctlConfigFilename, ": ", err.Error())
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}
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// write jsonrpc.yml config file
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err = jsonRpc2ClientConfig.Persist(signalCliConfigDir + "jsonrpc2.yml")
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if err != nil {
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log.Fatal("Couldn't persist jsonrpc2.yaml: ", err.Error())
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}
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}
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