45 lines
1.6 KiB
Bash
Executable File
45 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# Checks the prain front door against a fake prain checkout and a fake rc-service.
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# Run: bash scripts/test_prain.sh
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set -u
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p=$(cd "$(dirname "$0")" && pwd)/prain
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t=$(mktemp -d)
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trap 'rm -rf "$t"' EXIT
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mkdir -p "$t/root/scripts" "$t/root/.venv/bin" "$t/bin"
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cat > "$t/root/scripts/env.sh" <<EOF
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export FROM_ENV_SH=yes
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PATH=$t/root/.venv/bin:\$PATH
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EOF
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printf '#!/bin/sh\necho "prain $* env=$FROM_ENV_SH cwd=$PWD"\n' > "$t/root/.venv/bin/prain"
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printf '#!/bin/sh\necho "$*"\n' > "$t/bin/rc-service"
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chmod +x "$t/root/.venv/bin/prain" "$t/bin/rc-service"
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cat > "$t/prain.conf" <<EOF
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PRAIN_ROOT=$t/root
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PRAIN_SERVICES="a b"
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cmd_a='echo a: \$FROM_ENV_SH
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in \$PWD'
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cmd_b='prain web --port 1'
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need_b=a
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ready_b=http://127.0.0.1:9/never
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EOF
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export PRAIN_CONF=$t/prain.conf PRAIN_READY_TIMEOUT=1 PATH=$t/bin:$PATH
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fail=0
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check() { # name expected actual
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if [ "$2" = "$3" ]; then echo "ok $1"; else echo "FAIL $1: expected [$2], got [$3]"; fail=1; fi
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}
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cd /
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check passthrough "prain check x.toml env=yes cwd=/" "$("$p" check x.toml)"
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check run-joins-lines-in-root "a: yes in $t/root" "$("$p" run a)"
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check run-uses-venv-prain "prain web --port 1 env=yes cwd=$t/root" "$("$p" run b)"
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check run-unknown-fails 1 "$("$p" run zzz 2>/dev/null; echo $?)"
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check need "a" "$("$p" need b)"
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check need-none "" "$("$p" need a)"
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check wait-without-url 0 "$("$p" wait a; echo $?)"
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check wait-times-out 1 "$("$p" wait b 2>/dev/null; echo $?)"
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check up-in-order "--user prain.a start
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--user prain.b start" "$("$p" up)"
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check down-in-reverse "--user prain.b stop
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--user prain.a stop" "$("$p" down)"
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check status-one "--user prain.b status" "$("$p" status b)"
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exit $fail
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