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mendersoftware / mender-server / 1978029483

11 Aug 2025 02:15PM UTC coverage: 65.755% (+0.3%) from 65.495%
1978029483

Pull #860

gitlab-ci

kjaskiewiczz
docs(useradm): move API specification to single file

Changelog: Title
Ticket: QA-1094
Signed-off-by: Krzysztof Jaskiewicz <krzysztof.jaskiewicz@northern.tech>
Pull Request #860: docs(useradm): move API specification to single file

29261 of 44500 relevant lines covered (65.76%)

1.44 hits per line

Source File
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80.0
/backend/pkg/context/httpheader/header.go
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// Copyright 2024 Northern.tech AS
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//
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//        Licensed under the Apache License, Version 2.0 (the "License");
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//        you may not use this file except in compliance with the License.
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//        You may obtain a copy of the License at
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//
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//            http://www.apache.org/licenses/LICENSE-2.0
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//
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//        Unless required by applicable law or agreed to in writing, software
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//        distributed under the License is distributed on an "AS IS" BASIS,
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//        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//        See the License for the specific language governing permissions and
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//        limitations under the License.
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package httpheader
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import (
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        "context"
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        "net/http"
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        "net/textproto"
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)
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type headerKeyType string
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func makeKeyName(hdr string) headerKeyType {
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        key := textproto.CanonicalMIMEHeaderKey(hdr)
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        return headerKeyType(key)
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}
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// WithContext stores HTTP headers from `hdrs` which listed in `which` in a
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// context and returns the new context (ctx becomes the parent of newly created
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// context). Headers care provided as http.Header. Headers that are unset in
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// `hdrs` are skipped. Empty header names are skipped as well. Headers are
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// stored using httpheader package specific key namespace.
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func WithContext(ctx context.Context, hdrs http.Header, which ...string) context.Context {
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        if len(hdrs) == 0 {
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                return ctx
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        }
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        if len(which) == 0 {
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                return ctx
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        }
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        for _, h := range which {
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                if h == "" {
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                        continue
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                }
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                hv := hdrs.Get(h)
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                if hv == "" {
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                        continue
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                }
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                ctx = context.WithValue(ctx, makeKeyName(h), hdrs.Get(h))
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        }
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        return ctx
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}
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// FromContext extracts httpheader header and returns a string. If header was
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// not set in the context, an empty string is returned.
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func FromContext(ctx context.Context, hdr string) string {
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        v, ok := ctx.Value(makeKeyName(hdr)).(string)
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        if !ok {
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                return ""
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        }
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        return v
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}
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