76 lines
2.4 KiB
Bash
76 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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# s3cmd.sh - upload files to S3 compatible object storage via s3cmd.
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# Copyright (c) 2022 ge <https://nixhacks.net/>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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tgt_s3cmd() {
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# Upload files location from __main_target_path to object storage
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# using s3cmd(1). Handle 's3' URI scheme.
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#
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# Usage: tgt_s3cmd URI
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log "Run handler ${FUNCNAME[0]}()"
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local uri
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uri="$1"
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if [[ "${uri%%:*}" != 's3' ]]; then
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log -p "Error: Wrong URI scheme: ${uri%%:*}" >&2; exit 1
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fi
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is_installed s3cmd
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if [[ "${uri: -1}" != '/' ]]; then
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uri="$uri/" # Add trailing slash
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fi
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s3cmd_options="${s3cmd_options:---preserve --quiet --no-progress}"
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# Set s3cmd comand. See s3cmd(1)
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if [ -n "$s3_access_key" ] && \
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[ -n "$s3_secret_key" ] && \
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[ -n "$s3_host" ] && \
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[ -n "$s3_host_bucket" ]
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then
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s3_region="${s3_region:-na}" # fallback to 'not available' region
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# Use parameters provided from backup script
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# shellcheck disable=SC2154,SC2086
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set -- s3cmd $s3cmd_options \
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--access_key="$s3_access_key" \
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--secret_key="$s3_secret_key" \
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--region="$s3_region" \
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--host="$s3_host" \
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--host-bucket="$s3_host_bucket" \
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put "${backups[@]}" "$uri"
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else
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# Use configuration file
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s3cmd_config="${s3cmd_comfig:-$HOME/.s3cfg}"
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# shellcheck disable=SC2154,SC2086
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set -- s3cmd $s3cmd_options --config "$s3cmd_config" \
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put "${backups[@]}" "$uri"
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fi
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echo "Run command: $*" |
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sed -E 's/--secret_key=[a-zA-Z0-9]+ /--secret_key=xxx /' | log
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# ^^^ hide secret_key from output ^^^
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# Upload backups
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# shellcheck disable=SC2154
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#"$@" 2>> "$log_file"
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"$@" 2>> "$log_file"
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}
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