86795ddacc
While I do not agree with _every_ style change, this will force Dokku to have consistent formatting across all shell scripts, which is arguably a Good Thing™. The command used to reprocess everything is: ```shell shfmt -l -bn -ci -i 2 -w . ```
30 lines
1.3 KiB
Bash
Executable File
30 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_AVAILABLE_PATH/ssh-keys/functions"
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add_keys() {
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declare desc="add a new key via sshcommand"
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local cmd="ssh-keys:add"
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shift
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local name="$1" key_file="$2" key_contents key_from_pipe
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[[ -p /dev/stdin ]] && read -r key_from_pipe
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if [[ -n "$key_from_pipe" ]]; then
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ssh-keygen -lf /dev/stdin <<<"$key_from_pipe" &>/dev/null || dokku_log_fail "Key piped in is not a valid ssh public key"
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key_contents="$key_from_pipe"
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elif [[ -n "$key_file" ]]; then
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key_contents="$(cat "$key_file")"
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ssh-keygen -lf /dev/stdin <<<"$key_contents" &>/dev/null || dokku_log_fail "Key from file is not a valid ssh public key"
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fi
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[[ -n "$name" && -n "$key_contents" ]] || dokku_log_fail "Two arguments are required if not piping, ie: dokku ssh-keys:add <NAME> <KEY_FILE>"
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local count="$(wc -l <<<"$key_contents")"
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[ "$count" -eq 1 ] || dokku_log_fail 'Too many keys provided, set one per invocation of dokku ssh-keys:add <NAME> <KEY_FILE>'
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create_ssh_key_file
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verify_ssh_key_exists
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echo "$key_contents" | sshcommand acl-add dokku "$name" || dokku_log_fail "sshcommand returned an error: $?"
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verify_ssh_key_file
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}
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add_keys "$@"
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