1#!/bin/bash
2
3set -e -o pipefail
4
5RED=$'\033[1;31m'
6END=$'\033[0m'
7BLOCK=$'\033[1;47m'
8
9abort() {
10 log "${RED}FATAL: $1${END}"
11 exit 1
12}
13
14log() { >&2 printf '%s>>>%s %s\n' "$BLOCK" "$END" "$*"; }
15
16errusage() {
17 printf >&2 'Usage: %s DIR\n' "$0"
18 if [[ $# -gt 0 ]]; then
19 local msg
20 # shellcheck disable=SC2059
21 printf -v msg "$@"
22 printf >&2 '%s: error: %s\n' "$0" "$msg"
23 fi
24 exit 2
25}
26
27[[ $# == 1 ]] || errusage 'wrong number of args: %d' $#
28[[ -d "$1" ]] || errusage 'DIR is not a directory: %q' "$dir"
29[[ -n "$AWS_ACCESS_KEY_ID" ]] || errusage "AWS_ACCESS_KEY_ID is not set"
30[[ -n "$AWS_SECRET_ACCESS_KEY" ]] || errusage "AWS_SECRET_ACCESS_KEY is not set"
31[[ "${VERSION:-}" == v3.* ]] || errusage "VERSION must be set to a 'v3.*' string"
32dir=$1
33while [[ "$dir" == */ ]]; do
34 dir=${dir%/}
35done
36version=${VERSION#v}
37
38log "Publishing manifest version ${version}"
39
40if [[ $version =~ ^[0-9]+\.[0-9]+\.[0-9]+(-ea)?$ ]] ; then
41 # if this is a stable version, working directory must be clean
42 # otherwise this is an rc or test version and we don't care
43 if [ -n "$(git status --porcelain)" ] ; then
44 abort "working tree is dirty, aborting"
45 fi
46elif [[ "${BUMP_STABLE}" ]] ; then
47 # if this isn't an X.Y.Z version, don't let allow bumping stable
48 abort "Cannot bump stable unless this is an X.Y.Z tag"
49fi
50if [ -z "$AWS_S3_BUCKET" ] ; then
51 AWS_S3_BUCKET=datawire-static-files
52fi
53
54echo "$version" > stable.txt
55
56aws s3api put-object \
57 --bucket "$AWS_S3_BUCKET" \
58 --key "yaml/emissary/${version}"
59
60find "$dir" -type f -name '*.yaml' -print0 | while read -r -d '' file; do
61 aws s3api put-object \
62 --bucket "$AWS_S3_BUCKET" \
63 --key "yaml/emissary/${version}/${file##*/}" \
64 --body "$file"
65 echo "... yaml/emissary/${version}/${file##*/} pushed"
66done
67
68if [[ "${BUMP_STABLE}" ]] ; then
69 log "Bumping stable version for yaml/emissary"
70 aws s3api put-object \
71 --bucket "$AWS_S3_BUCKET" \
72 --key "yaml/emissary/stable.txt" \
73 --body stable.txt
74fi
75rm stable.txt
76
77exit 0
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