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Add SSH key file creation from environment variables with error handling

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Bastian (BaM)
2025-09-14 12:44:23 +02:00
parent 134398879c
commit 17125b6600
1 changed files with 29 additions and 0 deletions
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29
scripts/auto-boot-ollama-host.lua
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@@ -76,7 +76,36 @@ end
-- return false
-- end
local function createSSHKeyFilesFromEnv()
if SSH_PRIVATE_KEY == "" or SSH_PUBLIC_KEY == "" then
log("SSH_PRIVATE_KEY or SSH_PUBLIC_KEY env var is empty, skipping SSH key file creation.")
return
end
local priv_fh = io.open(SSH_IDENTITY_FILE, "w")
if not priv_fh then
log("Failed to open SSH identity file for writing: " .. SSH_IDENTITY_FILE)
return
end
priv_fh:write(SSH_PRIVATE_KEY)
priv_fh:close()
os.execute(("chmod 600 %q"):format(SSH_IDENTITY_FILE))
log("Wrote SSH private key to " .. SSH_IDENTITY_FILE)
local pub_fh = io.open(SSH_IDENTITY_FILE .. ".pub", "w")
if not pub_fh then
log("Failed to open SSH public key file for writing: " .. SSH_IDENTITY_FILE .. ".pub")
return
end
pub_fh:write(SSH_PUBLIC_KEY)
pub_fh:close()
os.execute(("chmod 644 %q"):format(SSH_IDENTITY_FILE .. ".pub"))
log("Wrote SSH public key to " .. SSH_IDENTITY_FILE .. ".pub")
end
local function main()
createSSHKeyFilesFromEnv()
log(("Watching container='%s' since='%s'"):format(CONTAINER_NAME, SINCE))
log(("Looking for pattern: %q"):format(ERROR_PATTERN))